SN74ALS541DWG4,SN74ALS541-1DWG4,SN74ALS541-1DBRG4,SN74ALS541-1DWRG4, 规格书,Datasheet 资料
74hc541中文资料
74HC541 8路缓冲器/线路驱动器具备74HC240所有的功能，并且把输入引脚和输出引脚分布在封装的两边，这就极大方便了印刷电路板的布线。
1.74hc541中文资料
74HC541 8路缓冲器/线路驱动器具备74HC240所有的功能，并且把输入引脚和输出引脚分布在封装的两边，这就极大方便了印刷电路板的布线。
74HC541的三态输出由一个两输入或非门控制。
当任一个输出使能端（OE1或OE2）为高时，八个输出端将进入高阻态。
74HC541器件的输出为原码数据。
该7HC/HCT54是八进制非反相缓冲器/线路，具有三态输出的驱动器。
三态输出是由输出使能输入OE1和OE2控制。
OEN高导致输出呈现高电平。
阻抗呈关闭状态，“541”与“540”相同，但具有非反相输出。
2.74hc541引脚图及功能
SN74HC541能够完成两侧输入的封装和输引脚的排列与输出的功能，通俗的说，就是可以完成三态输出的八线路缓冲器和线路驱动器。
SN54HC541引脚配置和功能
OE1 ：输出使能（低电平有效）两个OE必须为低电平才能使能输出
A1：通道1输入，A2 ：通道2输入，A3：通道3输入，A4：通道4输入，A5：通道5输入，A6：通道6输入，A7：通道7输入，A8：通道8输入。
GND：【地】
Y8 ：通道8输出，Y7 ：通道7输出，Y6 ：通道6输出，Y5 ：通道5输出，Y4 ：通道4输出，Y3 ：通道3输出，Y2 ：通道2输出，Y1 ：通道1输出。
OE2 ：输出使能（低电平有效）OE必须为低电平才能使能输出。
VCC ：电源引脚。
单路反相器SN74LVC1G04
FUNCTION TABLE
INPUT A
OUTPUT Y
H
L
L
H
LOGIC DIAGRAM (POSITIVE LOGIC) (DBV, DCK, DRL, DRY, DSF, AND YZP PACKAGE)
2 A
4 Y
LOGIC DIAGRAM (POSITIVE LOGIC) (YZV PACKAGE)
SOT (SOT-553) – DRL
Reel of 4000 SN74LVC1G04DRLR
TOP-SIDE MARKING(3) _ _ _ CC_ _ _ _ CC_ CC CC C04_
CC_
(1) Package drawings, thermal data, and symbolization are available at /packaging. (2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
116
DSF package
300
Tstg
Storage temperature range
–65
150 °C
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
74hc541
74hc54174HC541是一种集成电路芯片，属于高速CMOS逻辑器件。
本文档将详细介绍74HC541的特点、工作原理及常见应用场景。
1. 74HC541 简介74HC541是一种具有8个非反相输入和8个非反相输出的八位三态缓冲器。
它具有高速操作、广泛的工作电压范围以及可靠性强等特点。
该器件可以通过输入引脚控制输出信号的使能与禁止，以实现数据的缓冲和传输。
2. 74HC541的工作原理74HC541的工作原理基于三态门的操作方式。
它包含八个相互独立的缓冲器，每个缓冲器都有一个输入引脚和一个输出引脚。
当输入引脚为高电平时，输出引脚会跟随输入引脚的电平。
当输入引脚为低电平时，输出引脚会保持高阻态，即输出信号不会受到影响。
这种使能与禁止输出的能力使得74HC541在数据传输中非常有用。
3. 74HC541的特点3.1 高速操作：74HC541具有快速响应的特点，适用于高速数据传输和缓冲操作。
3.2 宽工作电压范围：74HC541可以在2V至6V的工作电压范围内正常工作，因此非常适用于不同的电路设计和项目需求。
3.3 低功耗：74HC541的设计采用了低功耗CMOS技术，能够在保证高性能的同时降低功耗。
3.4 八位三态缓冲器：74HC541提供了八个独立的缓冲器，每个缓冲器具有使能功能，方便数据传输和控制。
3.5 耐电磁干扰性能：74HC541采用了抗电磁干扰设计，能够在电磁环境干扰下正常工作。
4. 74HC541的应用场景4.1 数据总线缓冲器：74HC541常用于处理数据总线缓冲，可以提供数据传输和缓冲功能，保证数据的稳定性和可靠性。
4.2 时序控制器：74HC541可以作为时序控制器的一部分，用于控制各个信号的传输和缓冲，确保正确的时序顺序。
4.3 电平转换器：74HC541还可以用作电平转换器，将不同电平的信号转换为兼容的电平，方便不同电路之间的连接和通信。
4.4 数据缓冲和传输：由于74HC541具有快速响应和三态缓冲功能，因此在需要进行数据缓冲和传输的应用中非常常见，例如数据存储器、寄存器等。
DM74ALS541WM资料
© 2000 Fairchild Semiconductor Corporation DS009171October 1986Revised February 2000DM74ALS541 Octal Buffer and Line Driver with 3-STATE OutputsDM74ALS541Octal Buffer and Line Driver with 3-STATE OutputsGeneral DescriptionThis octal buffer and line driver is designed to have the per-formance of the DM74ALS240A series and, at the same time, offer a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly enhances circuit board layout. The 3-STATE control gate is a 2-input NOR such that if either G1 or G2 is HIGH, all eight outputs are in the high impedance state.Featuress Advanced oxide-isolated ion-implanted Schottky TTL process s Switching performance is guaranteed over full tempera-ture and V CC supply range s Data flow-thru pinout (all inputs on opposite side from outputs)s P-N-P Inputs reduce DC loadingOrdering Code:Devices also available in T ape and Reel. Specify by appending the suffix letter “X” to the ordering code.Connection Diagram Function TableH = HIGH Logic Level L = LOW Logic LevelX = Don't Care (Either LOW or HIGH Logic Level)Hi-Z = High Impedance (OFF) StateOrder Number Package Number Package DescriptionDM74ALS541WM M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide DM74ALS541SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide DM74ALS541NN20A20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 WideInputOutput G1G2A Y H X X Hi-Z X H X Hi-Z L L L L LLHH 2D M 74A L S 541Absolute Maximum Ratings (Note 1)Note 1: The “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings.The “Recommended Operating Conditions” table will define the conditions for actual device operation.Recommended Operating ConditionsElectrical Characteristicsover recommended free air temperature range Supply Voltage7V Input Voltage: Control Inputs 7VVoltage Applied to a Disabled 3-STATE Output5.5VOperating Free-Air Temperature Range 0°C to +70°C Storage Temperature Range −65°C to +150°CTypical θJA N Package 58.5°C/W M Package77.5°C/WSymbol ParameterMin Nom Max Units V CC Supply Voltage4.555.5V V IH HIGH Level Input Voltage 2V V IL LOW Level Input Voltage 0.8V I OH HIGH Level Output Current −15mA I OL LOW Level Output Current 24mA T AFree Air Operating Temperature70°CSymbol ParameterTest ConditionsMinTypMax Units V IK Input Clamp Voltage V CC = Min, I I = −18 mA −1.2VV OHHIGH Level V CC = 4.5V to 5.5V I OH = −0.4 mA V CC − 2Output VoltageV CC = MinI OH = −3 mA 2.4 3.2VI OH = Max2V OL LOW Level V CC = Min I OL = 12 mA 0.250.4mA Output VoltageI OL = 24 mA0.350.5I I Input Current at Maximum V CC = Max, V I = 7V 100µA Input VoltageI IH HIGH Level Input Current V CC = Max, V I = 2.7V 20µA I IL LOW Level Input Current V CC = Max, V I = 0.4V −100µA I OZH HIGH Level 3-STATE V CC = Max, V O = 2.7V 20µA Output Current I OZL LOW Level 3-STATE V CC = Max, V O = 0.4V −20µA Output Current I O Output Drive Current V CC = Max, V O = 2.25V −30−112mAI CCSupply CurrentV CC = MaxOutputs HIGH 614Outputs LOW 1525mA Outputs Disabled13.522DM74ALS541Switching Characteristicsover recommended operating free air temperature range Symbol ParameterConditionsFrom (Input)Min Max Units To (Output)t PLH Propagation Delay Time V CC = 4.5V to 5.5V, A to Y 414ns LOW-to-HIGH Level Output R 1 = R 2 = 500Ω,t PHL Propagation Delay Time C L = 50 pFA to Y 210ns HIGH-to-LOW Level Output t PZH Output Enable Time G to Y 515ns to HIGH Level Output t PZL Output Enable Time G to Y 820ns to LOW Level Output t PHZ Output Disable Time G to Y 110ns from HIGH Level Output t PLZOutput Disable Time G to Y212nsfrom LOW Level Output 4D M 74A L S 541Physical Dimensionsinches (millimeters) unless otherwise noted20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 WidePackage Number M20B DM74ALS541Physical Dimensions inches (millimeters) unless otherwise noted (Continued)20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm WidePackage Number M20D6D M 74A L S 541 O c t a l B u f f e r a n d L i n e D r i v e r w i t h 3-S T A TE O u t p u t sPhysical Dimensions inches (millimeters) unless otherwise noted (Continued)20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 WidePackage Number N20AFairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications.LIFE SUPPORT POLICYFAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein:1.Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be rea-sonably expected to result in a significant injury to the user. 2. A critical component in any component of a life support device or system whose failure to perform can be rea-sonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.。
74AHCT541BQ资料
74AHC_AHCT541_3
Product data sheet
Rev. 03 — 12 November 2007
© NXP B.V. 2007. All rights reserved.
4 of 16
元器件交易网
NXP Semiconductors
74AHC541; 74AHCT541
74AHC_AHCT541_3
Product data sheet
Rev. 03 — 12 November 2007
© NXP B.V. 2007. All rights reserved.
2 of 16
元器件交易网
NXP Semiconductors
74AHC541; 74AHCT541
V V V °C ns/V ns/V
Table 6. Static characteristics Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions
25 °C
−40 °C to +85 °C −40 °C to +125 °C Unit
6. Functional description
Table 3. Control OE0 L L X H
Functional table[1]
OE1 L L H X
[1] H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
Min Typ Max Min Max
Min
sn74 74
74LS属于TTL类型的集成电路，而74HC属于CMOS集成电路。
LS、HC 二者高电平低电平定义不同，HC高电平规定为0.7倍电源电压，低电平规定为0.3倍电源电压。
LS规定高电平为2.0V，低电平为0.8V。
带负载特性不同。
HC上拉下拉能力相同，LS 上拉弱而下拉强。
输入特性不同。
HC输入电阻很高，输入开路时电平不定。
LS输入内部有上拉，输入开路时为高电平。
（1）74LS系列是“低功耗肖特基TTL”，统称74LS系列。
其改进型为“先进低功耗肖特基TTL”，既74ALS系列，它的性能比74LS更好。
（2）74HC系列，它具有CMOS的低功耗和相当于74LS高速度的性能，属于一种高速低功耗产品。
（3）上述两者的工作频率都在30mHz以下，74ALS略高，可达50mHz。
（4）但它们的工作电压却大不相同：74LS系列为5V，74HC系列为2~6V。
（5）扇出能力：74LS系列为20，而74HC系列在直流时则高达1000以上，但在交流时很低，由工作频率决定74HC属于CMOS系列，输入阻抗高，输出电压高（4.9V为逻辑1），驱动能力差；74LS属于TTL系列，输出电压较低（3.5V为逻辑1），驱动能力较强；与单片机匹配，关系不大，但尽量用同一类型的芯片，即74HC 系列74系列芯片功能大全7400 TTL 2输入端四与非门7401 TTL 集电极开路2输入端四与非门7402 TTL 2输入端四或非门7403 TTL 集电极开路2输入端四与非门7404 TTL 六反相器7405 TTL 集电极开路六反相器7406 TTL 集电极开路六反相高压驱动器7407 TTL 集电极开路六正相高压驱动器7408 TTL 2输入端四与门7409 TTL 集电极开路2输入端四与门7410 TTL 3输入端3与非门74107 TTL 带清除主从双J-K触发器74109 TTL 带预置清除正触发双J-K触发器7411 TTL 3输入端3与门74112 TTL 带预置清除负触发双J-K触发器7412 TTL 开路输出3输入端三与非门74121 TTL 单稳态多谐振荡器74122 TTL 可再触发单稳态多谐振荡器74123 TTL 双可再触发单稳态多谐振荡器74125 TTL 三态输出高有效四总线缓冲门74126 TTL 三态输出低有效四总线缓冲门7413 TTL 4输入端双与非施密特触发器74132 TTL 2输入端四与非施密特触发器74133 TTL 13输入端与非门74136 TTL 四异或门74138 TTL 3-8线译码器/复工器74139 TTL 双2-4线译码器/复工器7414 TTL 六反相施密特触发器74145 TTL BCD—十进制译码/驱动器7415 TTL 开路输出3输入端三与门74150 TTL 16选1数据选择/多路开关74151 TTL 8选1数据选择器74153 TTL 双4选1数据选择器74154 TTL 4线—16线译码器74155 TTL 图腾柱输出译码器/分配器74156 TTL 开路输出译码器/分配器74157 TTL 同相输出四2选1数据选择器74158 TTL 反相输出四2选1数据选择器7416 TTL 开路输出六反相缓冲/驱动器74160 TTL 可预置BCD异步清除计数器74161 TTL 可予制四位二进制异步清除计数器74162 TTL 可预置BCD同步清除计数器74163 TTL 可予制四位二进制同步清除计数器74164 TTL 八位串行入/并行输出移位寄存器74165 TTL 八位并行入/串行输出移位寄存器74166 TTL 八位并入/串出移位寄存器74169 TTL 二进制四位加/减同步计数器7417 TTL 开路输出六同相缓冲/驱动器74170 TTL 开路输出4×4寄存器堆74173 TTL 三态输出四位D型寄存器74174 TTL 带公共时钟和复位六D触发器74175 TTL 带公共时钟和复位四D触发器74180 TTL 9位奇数/偶数发生器/校验器74181 TTL 算术逻辑单元/函数发生器74185 TTL 二进制—BCD代码转换器74190 TTL BCD同步加/减计数器74191 TTL 二进制同步可逆计数器74192 TTL 可预置BCD双时钟可逆计数器74193 TTL 可预置四位二进制双时钟可逆计数器74194 TTL 四位双向通用移位寄存器74195 TTL 四位并行通道移位寄存器74196 TTL 十进制/二-十进制可预置计数锁存器74197 TTL 二进制可预置锁存器/计数器7420 TTL 4输入端双与非门7421 TTL 4输入端双与门7422 TTL 开路输出4输入端双与非门74221 TTL 双/单稳态多谐振荡器74240 TTL 八反相三态缓冲器/线驱动器74241 TTL 八同相三态缓冲器/线驱动器74243 TTL 四同相三态总线收发器74244 TTL 八同相三态缓冲器/线驱动器74245 TTL 八同相三态总线收发器74247 TTL BCD—7段15V输出译码/驱动器74248 TTL BCD—7段译码/升压输出驱动器74249 TTL BCD—7段译码/开路输出驱动器74251 TTL 三态输出8选1数据选择器/复工器74253 TTL 三态输出双4选1数据选择器/复工器74256 TTL 双四位可寻址锁存器74257 TTL 三态原码四2选1数据选择器/复工器74258 TTL 三态反码四2选1数据选择器/复工器74259 TTL 八位可寻址锁存器/3-8线译码器7426 TTL 2输入端高压接口四与非门74260 TTL 5输入端双或非门74266 TTL 2输入端四异或非门7427 TTL 3输入端三或非门74273 TTL 带公共时钟复位八D驱动器74279 TTL 四图腾柱输出S-R锁存器7428 TTL 2输入端四或非门缓冲器74283 TTL 4位二进制全加器74290 TTL 二/五分频十进制计数器74293 TTL 二/八分频四位二进制计数器74295 TTL 四位双向通用移位寄存器74298 TTL 四2输入多路带存贮开关74299 TTL 三态输出八位通用移位寄存器7430 TTL 8输入端与非门7432 TTL 2输入端四或门74322 TTL 带符号扩展端八位移位寄存器74323 TTL 三态输出八位双向移位/存贮寄存器7433 TTL 开路输出2输入端四或非缓冲器74347 TTL BCD—7段译码器/驱动器74352 TTL 双4选1数据选择器/复工器74353 TTL 三态输出双4选1数据选择器/复工器74365 TTL 门使能输入三态输出六同相线驱动器74365 TTL 门使能输入三态输出六同相线驱动器74366 TTL 门使能输入三态输出六反相线驱动器74367 TTL 4/2线使能输入三态六同相线驱动器74368 TTL 4/2线使能输入三态六反相线驱动器7437 TTL 开路输出2输入端四与非缓冲器74373 TTL 三态同相八D锁存器74374 TTL 三态反相八D锁存器74375 TTL 4位双稳态锁存器74377 TTL 单边输出公共使能八D锁存器74378 TTL 单边输出公共使能六D锁存器74379 TTL 双边输出公共使能四D锁存器7438 TTL 开路输出2输入端四与非缓冲器74380 TTL 多功能八进制寄存器7439 TTL 开路输出2输入端四与非缓冲器74390 TTL 双十进制计数器74393 TTL 双四位二进制计数器7440 TTL 4输入端双与非缓冲器7442 TTL BCD—十进制代码转换器74352 TTL 双4选1数据选择器/复工器74353 TTL 三态输出双4选1数据选择器/复工器74365 TTL 门使能输入三态输出六同相线驱动器74366 TTL 门使能输入三态输出六反相线驱动器74367 TTL 4/2线使能输入三态六同相线驱动器74368 TTL 4/2线使能输入三态六反相线驱动器7437 TTL 开路输出2输入端四与非缓冲器74373 TTL 三态同相八D锁存器74374 TTL 三态反相八D锁存器74375 TTL 4位双稳态锁存器74377 TTL 单边输出公共使能八D锁存器74378 TTL 单边输出公共使能六D锁存器74379 TTL 双边输出公共使能四D锁存器7438 TTL 开路输出2输入端四与非缓冲器74380 TTL 多功能八进制寄存器7439 TTL 开路输出2输入端四与非缓冲器74390 TTL 双十进制计数器74393 TTL 双四位二进制计数器7440 TTL 4输入端双与非缓冲器7442 TTL BCD—十进制代码转换器74447 TTL BCD—7段译码器/驱动器7445 TTL BCD—十进制代码转换/驱动器74450 TTL 16:1多路转接复用器多工器74451 TTL 双8:1多路转接复用器多工器74453 TTL 四4:1多路转接复用器多工器7446 TTL BCD—7段低有效译码/驱动器74460 TTL 十位比较器74461 TTL 八进制计数器74465 TTL 三态同相2与使能端八总线缓冲器74466 TTL 三态反相2与使能八总线缓冲器74467 TTL 三态同相2使能端八总线缓冲器74468 TTL 三态反相2使能端八总线缓冲器74469 TTL 八位双向计数器7447 TTL BCD—7段高有效译码/驱动器7448 TTL BCD—7段译码器/内部上拉输出驱动74490 TTL 双十进制计数器74491 TTL 十位计数器74498 TTL 八进制移位寄存器7450 TTL 2-3/2-2输入端双与或非门74502 TTL 八位逐次逼近寄存器74503 TTL 八位逐次逼近寄存器7451 TTL 2-3/2-2输入端双与或非门74533 TTL 三态反相八D锁存器74534 TTL 三态反相八D锁存器7454 TTL 四路输入与或非门74540 TTL 八位三态反相输出总线缓冲器7455 TTL 4输入端二路输入与或非门74563 TTL 八位三态反相输出触发器74564 TTL 八位三态反相输出D触发器74573 TTL 八位三态输出触发器74574 TTL 八位三态输出D触发器74645 TTL 三态输出八同相总线传送接收器74670 TTL 三态输出4×4寄存器堆7473 TTL 带清除负触发双J-K触发器7474 TTL 带置位复位正触发双D触发器7476 TTL 带预置清除双J-K触发器7483 TTL 四位二进制快速进位全加器7485 TTL 四位数字比较器7486 TTL 2输入端四异或门7490 TTL 可二/五分频十进制计数器7493 TTL 可二/八分频二进制计数器7495 TTL 四位并行输入\输出移位寄存器7497 TTL 6位同步二进制乘法器SN74LSOOSN74LSOO 四2输入与非门SN74LSO2 四2输入与非门SN74LS04 六反相器SN74LS06 六反相缓冲器/驱动器SN74LS08 四2输入与非门SN74LS10 三3输入与非门SN74LS12 三3输入与非门SN74LS14 六反相器.斯密特触发SN74LS16 六反相缓冲器/触发器SN74LS20 双4输入与门SN74LS22 双4输入与门SN74LS26 四2输入与非门SN74LS28 四输入端或非缓冲器SN74LS32 四2输入或门SN74LS37 四输入端与非缓冲器SN74LS40 四输入端与非缓冲器SN74LS47 BCD－七段译码驱动器SN74LS49 BCD－七段译码驱动器SN74LS54 四输入与或非门SN74LS63 六电流读出接口门SN74LS74 双D触发器SN74LS76 双J－K触发器SN74LS83 双J－K触发器SN74LS86 四2输入异或门SN74LS90 4位十进制波动计数器SN74LS92 12分频计数器SN74LS96 5位移位寄存器SN74LS109 正沿触发双J－K触发器SN74LS113 双J－K负沿触发器SN74LS121 单稳态多谐振荡器SN74LS123 双稳态多谐振荡器SN74LS125 三态缓冲器SN74LS131 3－8线译码器SN74LS133 13输入与非门SN74LS137 地址锁存3－8线译码器SN74LS139 双2－4线译码－转换器SN74LS147 10－4线优先编码器SN74LS153 双4选1数据选择器SN74LS155 双2－4线多路分配器SN74LS157 四2选1数据选择器SN74LS160 同步BDC十进制计数器SN74LS162 同步BDC十进制计数器SN74LS164 8位串入并出移位寄存SN74LS166 8位移位寄存器SN74LS169 4位可逆同步计数器SN74LS172 16位多通道寄存器堆SN74LS174 6D型触发器SN74LS176 可预置十进制计数器SN74LS182 超前进位发生器SN74LS189 64位随机存储器SN74LS191 二进制同步可逆计数器SN74LS193 二进制可逆计数器SN74LS195 并行存取移位寄存器SN74LS197 可预置二进制计数器SN74LS238 3－8线译码/多路转换器SN74LS241 八缓冲/驱动/接收器SN74LS243 四总线收发器SN74LS245 八总线收发器SN74LS248 BCD－七段译码驱动器SN74LS251 三态8－1数据选择器SN74LS256 双四位选址锁存器SN74LS258 四2选1数据选择器SN74LS260 双5输入或非门SN74LS266 四2输入异或非门SN74LS275 七位树型乘法器SN74LS279 四R－S触发器SN74LS283 4位二进制全加器SN74LS293 4位二进制计数器SN74LS365 六缓冲器带公用启动器SN74LS367 六总线三态输出缓冲器SN74LS373 8D锁存器SN74LS375 4位双稳锁存器SN74LS386 四2输入异或门SN74LS393 双4位二进制计数器SN74LS574 8位D型触发器SN74LS684 8位数字比较器SN74LSO1 四2输入与非门SN74LS03 四2输入与非门SN74LS05 六反相器SN74LS07 六缓冲器/驱动器SN74LS09 四2输入与非门SN74LS11 三3输入与非门SN74LS13 三3输入与非门SN74LS15 三3输入与非门SN74LS17 六反相缓冲器/驱动器SN74LS21 双4输入与门SN74LS25 双4输入与门SN74LS27 三3输入与非门SN74LS30 八输入端与非门SN74LS33 四2输入或门SN74LS38 双2输入与非缓冲器SN74LS42 BCD－十进制译码器SN74LS48 BCD－七段译码驱动器SN74LS51 三3输入双与或非门SN74LS55 四4输入与或非门SN74LS73 双J－K触发器SN74LS75 4位双稳锁存器SN74LS78 双J－K触发器SN74LS85 4位幅度比较器SN74LS88 4位全加器SN74LS91 8位移位寄存器SN74LS93 二进制计数器SN74LS95 4位并入并出寄存器SN74LS107 双J－K触发器SN74LS112 双J－K负沿触发器SN74LS114 双J－K负沿触发器SN74LS122 单稳态多谐振荡器SN74LS124 双压控振荡器SN74LS126 四3态总线缓冲器SN74LS132 二输入与非触发器SN74LS136 四异或门SN74LS138 3－8线译码/转换器SN74LS145 BCD十进制译码/驱动器SN74LS148 8－3线优先编码器SN74LS151 8选1数据选择器SN74LS154 4－16线多路分配器SN74LS156 双2－4线多路分配器SN74LS158 四2选1数据选择器SN74LS161 4位二进制计数器SN74LS163 4位二进制计数器SN74LS165 8位移位寄存器SN74LS168 4位可逆同步计数器SN74LS170 4x4位寄存器堆SN74LS173 4D型寄存器SN74LS175 4D烯触发器SN74LS181 运算器/函数发生器SN74LS183 双进位保存全价器SN74LS190 同步BCD十进制计数器SN74LS192 BCD－同步可逆计数器SN74LS194 双向通用移位寄存器SN74LS196 可预置十进制计数器SN74LS221 双单稳态多谐振荡器SN74LS240 八缓冲/驱动/接收器SN74LS242 四总线收发器SN74LS244 八缓冲/驱动/接收器SN74LS247 BCD－七段译码驱动器SN74LS249 BCD－七段译码驱动器SN74LS253 双三态4－1数据选择器SN74LS257 四3态2－1数据选择器SN74LS259 8位可寻址锁存器SN74LS261 2x4位二进制乘发器SN74LS273 八进制D型触发器SN74LS276 四J－K触发器SN74LS280 9位奇偶数发生校检器SN74LS290 十进制计数器SN74LS295 4位双向通用移位寄存器SN74LS366 六缓冲器带公用启动器SN74LS368 六总线三态输出反相器SN74LS374 8D触发器SN74LS377 8位单输出D型触发器SN74LS390 双十进制计数器SN74LS573 8位三态输出D型锁存器SN74LS670 8位数字比较器SN74HC00 四2输入与非门SN74HC02 四2输入或非门SN74HC03 四2输入或非门SN74HC04 六反相器SN74HC05 六反相器SN74HC08 四2输入与门SN74HC10 三3输入与非门SN74HC11 三3输入与门SN74HC14 六反相器/斯密特触发器SN74HC20 双四输入与门SN74HC21 双四输入与非门SN74HC27 三3输入与非门SN74HC30 八输入端与非门SN74HC32 四2输入或门SN74HC42 BCD十进制译码器SN74HC73 双J－K触发器SN74HC74 双D型触发器SN74HC76 双J－K触发器SN74HC86 四2输入异或门SN74HC107 双J－K触发器SN74HC113 双J－K负沿触发器SN74HC123 双稳态多谐振荡器SN74HC125 三态缓冲器SN74HC126 四三态总线缓冲器SN74HC132 二输入与非缓冲器SN74HC137 二输入与非缓冲器SN74HC138 3－8线译码/解调器SN74HC139 双2－4线译码/解调器SN74HC148 8选1数据选择器SN74HC151 双4选1数据选择器SN74HC154 4－16线多路分配器SN74HC157 四2选1数据选择器SN74HC161 4位二进制计数器SN74HC163 4位二进制计数器SN74HC164 8位串入并出移位寄存器SN74HC165 8位移位寄存器SN74HC173 4D型触发器SN74HC174 6D触发器SN74HC175 4D型触发器SN74HC191 二进制同步可逆计数器SN74HC221 双单稳态多谐振荡器SN74HC238 3－8线译码器SN74HC240 八缓冲器SN74HC244 八总线3态输出缓冲器SN74HC245 八总线收发器SN74HC251 三态8－1数据选择器SN74HC259 8位可寻址锁存器SN74HC266 四2输入异或非门SN74HC273 8D型触发器SN74HC367 六缓冲器/总线驱动器SN74HC368 六缓冲器/总线驱动器SN74HC373 8D锁存器SN74HC374 8D触发器SN74HC393 双4位二进制计数器SN74HC541 8位三态输出缓冲器SN74HC573 8位三态输出D型锁存器SN74HC574 8D型触发器SN74HC595 8位移位寄存器/锁存器SN74HC4028 7级二进制串行加数器SN74HC4046 锁相环SN74HC4050 六同相缓冲器SN74HC4051 8选1模拟开关SN74HC4053 三2选1模拟开关SN74HC4060 14位计数/分频/振荡器SN74HC4066 四双相模拟开关SN74HC4078 3输入端三或门SN74HC4511 7段锁存/译码驱动器SN74HC4520 双二进制加法计数器74F00 高速四2输入与非门74F02 高速四2输入或非门74F04 高速六反相器74F08 高速四2输入与门74F10 高速三3输入与门74F14 高速六反相斯密特触发74F32 高速四2输入或门74F38 高速四2输入或门74F74 高速双D型触发器74F86 高速四2输入异或门74F139 高速双2－4线译码/驱动器74F151 高速双2－4线译码/驱动器74F153 高速双4选1数据选择器74F157 高速双4选1数据选择器74F161 高速6D型触发器74F174 高速6D型触发器74F175 高速4D型触发器74F244 高速八总线3态缓冲器74F245 高速八总线收发器74F373 高速8D锁存器SN74HCT04 六反相器常用74系列标准数字电路的中文名称资料器件代号器件名称74 74LS74HC00 四2输入端与非门√ √ √01 四2输入端与非门(OC) √√02 四2输入端或非门√ √ √03 四2输入端与非门(OC) √√04 六反相器√ √ √05 六反相器(OC) √ √06 六高压输出反相器(OC,30V) √ √07 六高压输出缓冲,驱动器(OC,30V) √ √ √08 四2输入端与门√ √ √09 四2输入端与门(OC) √ √√10 三3输入端与非门√ √ √11 三3输入端与门√ √12 三3输入端与非门(OC) √√ √13 双4输入端与非门√ √ √14 六反相器√ √ √15 三3输入端与门(OC) √ √16 六高压输出反相器(OC,15V) √17 六高压输出缓冲,驱动器(OC,15V) √20 双4输入端与非门√ √ √21 双4输入端与门√ √ √22 双4输入端与非门(OC) √√25 双4输入端或非门(有选通端) √ √ √26 四2输入端高压输出与非缓冲器√ √ √27 三3输入端或非门√ √ √28 四2输入端或非缓冲器√ √ √30 8输入端与非门√ √ √32 四2输入端或门√ √ √33 四2输入端或非缓冲器(OC) √ √37 四2输入端与非缓冲器√ √38 四2输入端与非缓冲器(OC) √ √40 双4输入端与非缓冲器√ √ √42 4线-10线译码器(BCD输入) √ √43 4线-10线译码器(余3码输入) √44 4线-10线译码器(余3葛莱码输入) √48 4线-7段译码器√49 4线-7段译码器√50 双2路2-2输入与或非门√ √ √51 2路3-3输入,2路2-2输入与或非门√ √ √52 4路2-3-2-2输入与或门√53 4路2-2-2-2输入与或非门√54 4路2-3-3-2输入与或非门√ √55 2路4-4输入与或非门√60 双4输入与扩展器√ √61 三3输入与扩展器√62 4路2-3-3-2输入与或扩展器√64 4路4-2-3-2输入与或非门√65 4路4-2-3-2输入与或非门(OC) √70 与门输入J-K触发器√71 与或门输入J-K触发器√72 与门输入J-K触发器√74 双上升沿D型触发器√ √78 双D型触发器√ √85 四位数值比较器√86 四2输入端异或门√ √ √87 4位二进制原码/反码√95 4位移位寄存器√101 与或门输入J-K触发器√102 与门输入J-K触发器√107 双主-从J-K触发器√108 双主-从J-K触发器√109 双主-从J-K触发器√110 与门输入J-K触发器√111 双主-从J-K触发器√ √112 双下降沿J-K触发器√113 双下降沿J-K触发器√114 双下降沿J-K触发器√116 双4位锁存器√120 双脉冲同步驱动器√121 单稳态触发器√ √ √122 可重触发单稳态触发器√ √ √123 可重触发双稳态触发器√ √ √125 四总线缓冲器√ √ √126 四总线缓冲器√ √ √128 四2输入端或非线驱动器√ √ √132 四2输入端与非门√ √ √。
SN74AHCT541中文资料
PACKAGING INFORMATIONOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)5962-9685801Q2A ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NC 5962-9685801QRA ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC 5962-9685801QSA ACTIVE CFP W201TBD Call TI Level-NC-NC-NC SN74AHCT541DBLE OBSOLETE SSOP DB20TBD Call TI Call TISN74AHCT541DBR ACTIVE SSOP DB202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74AHCT541DBRE4ACTIVE SSOP DB202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74AHCT541DW ACTIVE SOIC DW2025Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74AHCT541DWE4ACTIVE SOIC DW2025Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74AHCT541DWR ACTIVE SOIC DW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74AHCT541DWRE4ACTIVE SOIC DW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74AHCT541N ACTIVE PDIP N2020Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74AHCT541NE4ACTIVE PDIP N2020Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74AHCT541NSR ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74AHCT541NSRE4ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74AHCT541PW ACTIVE TSSOP PW2070Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74AHCT541PWE4ACTIVE TSSOP PW2070Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AHCT541PWLE OBSOLETE TSSOP PW20TBD Call TI Call TISN74AHCT541PWR ACTIVE TSSOP PW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74AHCT541PWRE4ACTIVE TSSOP PW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74AHCT541PWRG4ACTIVE TSSOP PW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SNJ54AHCT541FK ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NC SNJ54AHCT541J ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC SNJ54AHCT541W ACTIVE CFP W201TBD Call TI Level-NC-NC-NC (1)The marketing status values are defined as follows:ACTIVE:Product device recommended for new designs.LIFEBUY:TI has announced that the device will be discontinued,and a lifetime-buy period is in effect.NRND:Not recommended for new designs.Device is in production to support existing customers,but TI does not recommend using this part in a new design.PREVIEW:Device has been announced but is not in production.Samples may or may not be available.OBSOLETE:TI has discontinued the production of the device.(2)Eco Plan-The planned eco-friendly classification:Pb-Free(RoHS)or Green(RoHS&no Sb/Br)-please check /productcontent for the latest availability information and additional product content details.TBD:The Pb-Free/Green conversion plan has not been defined.Pb-Free(RoHS):TI's terms"Lead-Free"or"Pb-Free"mean semiconductor products that are compatible with the current RoHS requirements for all6substances,including the requirement that lead not exceed0.1%by weight in homogeneous materials.Where designed to be soldered at high temperatures,TI Pb-Free products are suitable for use in specified lead-free processes.Green(RoHS&no Sb/Br):TI defines"Green"to mean Pb-Free(RoHS compatible),and free of Bromine(Br)and Antimony(Sb)based flame retardants(Br or Sb do not exceed0.1%by weight in homogeneous material)(3)MSL,Peak Temp.--The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications,and peak solder temperature.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided.TI bases its knowledge and belief on information provided by third parties,and makes no representation or warranty as to the accuracy of such information.Efforts are underway to better integrate information from third parties.TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.TI and TI suppliers consider certain information to be proprietary,and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s)at issue in this document sold by TI to Customer on an annual basis.元器件交易网IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications,enhancements, improvements, and other changes to its products and services at any time and to discontinueany product or service without notice. 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SN74LS系列芯片名称
SN74LS95B 4位移位寄存器
SN74LS96 四2输入端与非门
SN74LS107A 双J-K触发器
SN74LS109A 4位移位寄存器
SN74LS112A 双下降沿J-K触发器
SN74LS170 4-BY-4 REGISTER FILES
SN74LS171 QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR
SN74LS173A 4位D型寄存器
SN74LS174 六上升沿D型发器
SN74LS175 四上升沿D型触发器
SN74LS49 BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS
SN74LS51 2路3-3输入,2路2-2输入与或非门
SN74LS54 4路2-3-3-2输入与或非门
SN74LS55 2路4-4输入与或非门
SN74LS240 八反相缓冲/线驱动/线接收器
SN74LS241 八缓冲/线驱动/线接收器
SN74LS242 四总线收发器
SN74LS243 四总线收发器
SN74LS244 八缓冲/线驱动/线接收器
SN74LS245 八双向总线发送/接发器
SN74LS221 双单稳态触器
SN74LS222A 16 X 4 同步先入，先出存储器
SN74LS224A 16X4 SYNCHRONOUS FIFO MEMORY
SN74LS227
SN74LS228 16 X 4 同步先入，先出存储器(OC)
SN74LS155A 双2线-4线译码器
SN74LS156 双2线-4线译码器OC
常用数字元件
SN74AHC02DR：四2输入正或非门
SN74AHC02N：四2输入正或非门
SN74AHC1G02DBVR：单2输入正或非门
SN74AHC1G02DCKT：单2输入正或非门
SN74AHCT02D：四2输入正或非门
SN74AHCT02DR：四2输入正或非门
SN74AHC00DR：四2输入正与非门
SN74AHC00N：四2输入正与非门
SN74AHC132PW：四2输入施密特触发正与非门
SN74AHC1G00DBVR：单2输入正与非门
SN74AHC1G00DCKR：单2输入正与非门
SN74AHC1G00DCKT：单2输入正与非门
SN74AHCT00D：四2输入正与非门
数字逻辑器件 异或门
CD4070BE：四异或门
SN74AC86D：四2输入异或门
SN74ACT86N：四2输入异或门
SN74AHC1G86DBVR：单2输入异或门
SN74AHC1G86DCKT：单2输入异或门
SN74AHC86D：四2输入异或门
SN74AHC86N：四2输入异或门
SN74HC00N：四2输入正与非门
SN74HC132D：四2输入施密特触发正与非门
SN74HC20N：双4输入正与非门
SN74HCT00D：四2输入正与非门
SN74HCT00N：四2输入正与非门
SN74LVC10AD：三3输入正与非门
SN74LVC1G00DBVR：单2输入正与非门
SN74LVC1G02DCKR：单2输入正或非门
SN74LVC1G02DCKT：单2输入正或非门
数字逻辑器件-按功能分类-与或非门
数字逻辑器件与门CD4081BM：四2输入与门CD4082BM：双4输入与门CD4085BM：双2输入与门CD4086BM：2输入与/或/非门SN74AC08D：四2输入正与门SN74ACT08D：四2输入正与门SN74ACT08N：四2输入正与门SN74AHC08D：四2输入正与门SN74AHC08DBR：四2输入正与门SN74AHC08DR：四2输入正与门SN74AHC08N：四2输入正与门SN74AHC08NSR：四2输入正与门SN74AHC1G08DBVR：单2输入正与门SN74AHC1G08DCKR：单2输入正与门SN74AHCT08D：四2输入正与门SN74AHCT08N：四2输入正与门SN74AHCT1G08DBVR：单2输入正与门SN74AHCT1G08DBVT：单2输入正与门SN74ALS11AN：三3输入正与门SN74ALS21AN：双4输入正与门SN74ALVC08D：四2输入正与门SN74ALVC08DR：四2输入正与门SN74AUC1G08DBVR：单2输入正与门SN74F08D：四2输入正与门SN74F08N：四2输入正与门SN74HC08D：四2输入正与门SN74HC08N：四2输入正与门SN74HC11D：三3输入正与门SN74HC21N：双4输入正与门SN74HCT08D：四2输入正与门SN74LS08N：四2输入与门SN74LV11ADR：三3输入正与门SN74LV21ADR：四4输入正与门SN74LVC08AD：四2输入正与门SN74LVC1G08DBVR：单2输入与门SN74LVC1G08DBVT：单2输入与门SN74LVC1G08DCKR：单2输入与门SN74LVC1G08DCKT：单2输入与门SN74LVC2G08DCTR：双2输入正与门SN74LVC2G08DCUR：双2输入正与门SN74LVC2G08DCUT：双2输入正与门数字逻辑器件与非门CD40107BM：双2输入与非门CD4011BE：四2输入与非门CD4011BM：CMOS四2输入与非门CD4023BE：三3输入与非门CD4023BM：三4输入与非门CD4068BE：8输入端与非/与门CD4068BM：8输入端与非/与门CD74ACT00E：四2输入与非门CD74HC03E：四2输入与非门CD74HCT10M：高速CMOS三输入与非门SN74AC00D：四2输入正与非门SN74AC10D：三3输入正与非门SN74ACT00D：四2输入正与非门SN74ACT00N：四2输入正与非门SN74ACT10N：三3输入与非门SN74AHC00D：四2输入正与非门SN74AHC00DB：四2输入正与非门SN74AHC00DBR：四2输入正与非门SN74AHC00DR：四2输入正与非门SN74AHC00N：四2输入正与非门SN74AHC132PW：四2输入施密特触发正与非门SN74AHC1G00DBVR：单2输入正与非门SN74AHC1G00DCKR：单2输入正与非门SN74AHC1G00DCKT：单2输入正与非门SN74AHCT00D：四2输入正与非门SN74AHCT00DR：四2输入正与非门SN74AHCT00N：四2输入正与非门SN74AHCT1G00DBVR：单2输入正与非门SN74AHCT1G00DCKR：单2输入正与非门SN74AHCT1G00DCKT：单2输入正与非门SN74ALS03BN：四2输入与非门SN74ALS10AN：三3输入与非门SN74ALS20AN：四4输入与非门SN74ALS30AN：8输入与非门SN74ALVC00PWR：四2输入正与非门SN74AS00D：四2输入正与非门SN74F00D：四2输入正与非门SN74F00DR：四2输入正与非门SN74F00N：四2输入正与非门SN74F10D：三3输入正与非门SN74F20D：双4输入正与非门SN74F20N：双4输入正与非门SN74F30D：8输入正与非门SN74F30N：8输入正与非门SN74F38N：四2输入正与非门SN74HC00D：四2输入正与非门SN74HC00DR：四2输入正与非门SN74HC00N：四2输入正与非门SN74HC132D：四2输入施密特触发正与非门SN74HC20N：双4输入正与非门SN74HCT00D：四2输入正与非门SN74HCT00N：四2输入正与非门SN74LVC10AD：三3输入正与非门SN74LVC1G00DBVR：单2输入正与非门SN74LVC1G00DCKR：单2输入正与非门SN74LVC1G00DCKT：单2输入正与非门SN74LVC2G00DCTR：双2输入正与非门SN74LVC2G00DCUR：双2输入正与非门SN74LVC2G00DCUT：双2输入正与非门数字逻辑器件或门CD4072BM：双4输入或门SN74AC32D：四2输入正或门SN74ACT32N：四2输入或门SN74AHC1G32DBVR：单2输入正或门SN74AHC1G32DCKR：单2输入正或门SN74AHC32D：四2输入正或门SN74AHC32DR：四2输入正或门SN74AHC32N：四2输入正或门SN74AHCT1G32DBVR：单2输入正或门SN74AHCT1G32DCKR：单2输入正或门SN74AHCT32D：四2输入正或门SN74AHCT32N：四2输入正或门SN74ALS32N：四2输入正或门SN74ALVC32D：四2输入正或门SN74ALVC32DR：四2输入正或门SN74ALVC32PWR：四2输入正或门SN74AS32D：四2输入正或门SN74F32D：四2输入正或门SN74F32N：四2输入正或门SN74HC32D：四2输入正或门SN74HCT32N：四双输入正或门SN74LVC1G32DBVR：单2输入正或门SN74LVC1G32DCKR：单2输入正或门SN74LVC1G32DCKT：单2输入正或门SN74LVC2G32DCTR：双2输入正或门SN74LVC2G32DCUR：双2输入正或门SN74LVC2G32DCUT：双2输入正或门数字逻辑器件或非门CD4001BE：四2输入或非门CD4001BM：四2输入或非门CD4025BE：三3输入或非门SN74AHC02D：四2输入正或非门SN74AHC02DBR：四2输入正或非门SN74AHC02DR：四2输入正或非门SN74AHC02N：四2输入正或非门SN74AHC1G02DBVR：单2输入正或非门SN74AHC1G02DCKT：单2输入正或非门SN74AHCT02D：四2输入正或非门SN74AHCT02DR：四2输入正或非门SN74AHCT02N：四2输入正或非门SN74AHCT1G02DBVR：单2输入正或非门SN74AHCT1G02DCKT：单2输入正或非门SN74ALS02AN：四2输入或非门SN74ALS27AN：三3输入正或非门SN74ALS805AN：六2输入或非门SN74F02D：四2输入正或非门SN74F02N：四2输入正或非门SN74F27N：三3输入正或非门SN74HC02D：四2输入正或非门SN74HC7002D：四正或非门(施密特触发输入) SN74HCT02N：四2输入正或非门SN74LV02AD：四2输入正或非门SN74LVC1G02DBVR：单2输入正或非门SN74LVC1G02DCKR：单2输入正或非门SN74LVC1G02DCKT：单2输入正或非门SN74LVC1G27DCKR：单3输入或非门SN74LVC2G02DCTR：双2输入正或非门SN74LVC2G02DCUT：双2输入正或非门SN74S260D：双5输入或非门SN74S260N：双5输入或非门数字逻辑器件异或门CD4070BE：四异或门SN74AC86D：四2输入异或门SN74ACT86N：四2输入异或门SN74AHC1G86DBVR：单2输入异或门SN74AHC1G86DCKT：单2输入异或门SN74AHC86D：四2输入异或门SN74AHC86N：四2输入异或门SN74AHCT1G86DBVR：单2输入异或门SN74AHCT1G86DCKT：单2输入异或门SN74AHCT86D：四2输入异或门SN74AHCT86DR：四2输入异或门SN74AHCT86N：四2输入异或门SN74ALS86N：四2输入异或门SN74AUC1G86DBVR：单2输入异或门SN74AUC1G86DCKR：单2输入异或门SN74F86D：四2输入异或门SN74F86N：四2输入异或门SN74LVC1G86DBVR：单2输入异或门SN74LVC1G86DCKR：单2输入异或门SN74LVC1G86DCKT：单2输入异或门SN74LVC2G86DCTR：双2输入异或门SN74LVC2G86DCUT：双2输入异或门数字逻辑器件反相器CD4069UBE：六反相器CD4069UBM：六反相器CD4069UBM96：六反相器SN7406N：六反相器(集电极开路输出) SN74AC04D：六反相器SN74AC14D：六施密特反相器SN74ACT04D：六反相器SN74ACT04N：六反相器SN74AHC04D：六反相器SN74AHC04DBR：六反相器SN74AHC04DR：六反相器SN74AHC04N：六反相器SN74AHC05D：六反相器(漏极开路输出) SN74AHC05PW：六反相器(漏极开路输出) SN74AHC14D：六施密特触发反相器SN74AHC14DR：六施密特触发反相器SN74AHC14N：六施密特触发反相器SN74AHC1G04DBVR：单反相器SN74AHC1G04DCKR：单反相器SN74AHC1G14DBVR：单施密特触发反相器SN74AHC1G14DCKR：单施密特触发反相器SN74AHC1GU04DBVR：单反相器(不带缓冲器输出) SN74AHC1GU04DCKR：单反相器(不带缓冲器输出) SN74AHCT04D：六反相器SN74AHCT04N：六反相器SN74AHCT14D：六施密特触发反相器SN74AHCT14N：六施密特触发反相器SN74AHCT1G04DBVR：单反相器SN74AHCT1G04DBVT：单反相器SN74AHCT1G04DCKR：单反相器SN74AHCT1G04DCKT：单反相器SN74AHCT1G14DBVR：单施密特触发反相器SN74AHCT1G14DCKR：单施密特触发反相器SN74AHCT1G14DCKT：单施密特触发反相器SN74AHCU04D：六反相器SN74ALS04BD：6反相器SN74ALS04BN：6反相器SN74ALS05AN：6反相器(集电极开路输出)SN74ALVC04D：六反相器SN74AUC1G04DBVR：单反相器SN74AUC1G06DBVR：单反相驱动器(漏极开路输出) SN74AUC1G14DCKR：单施密特反相器SN74AUC1GU04DBVR：单反相器SN74AUP1G14DCKR：低功耗单施密特触发反相器SN74F04D：六反相器SN74F04DR：六反相器SN74F04N：六反相器SN74HC04D：六反相器SN74HC04DR：六反相器SN74HC04N：六反相器SN74HC05D：六反相器(漏极开路输出)SN74HC05DR：六反相器(漏极开路输出)SN74HC05N：六反相器(漏极开路输出)SN74HCT04D：六反相器SN74HCT04N：六反相器SN74HCU04N：六反相器SN74LS05N：六反相器(漏极开路输出)SN74LS14D：六施密特反相器SN74LVC04AD：六反相器SN74LVC06AD：6反相驱动器(漏极开路输出)SN74LVC14AD：六施密特反相器SN74LVC1G04DBVR：单反相门SN74LVC1G04DCKR：单反相门SN74LVC1G04DCKT：单反相门SN74LVC1G06DBVR：带漏极开路输出的反相器SN74LVC1G06DCKR：带漏极开路输出的反相器SN74LVC1G06DCKT：带漏极开路输出的反相器SN74LVC1G06YEAR：单反向缓冲/驱动器带漏极开路输出SN74LVC1G14DBVR：单施密特触发反相器SN74LVC1G14DCKR：单施密特触发反相器SN74LVC1G14DCKT：单施密特触发反相器SN74LVC1GU04DBVR：单反相器SN74LVC1GU04DCKR：单反相器SN74LVC1GU04DCKT：单反相器SN74LVC2G04DBVR：双反相器SN74LVC2G04DCKT：双反相器SN74LVC2GU04DBVT：双反相器SN74LVC2GU04DCKR：双反相器SN74LVC2GU04DCKT：双反相器SN74LVC3G04DCUT：3反相器SN74LVC3G14DCUT：3施密特反相器SN74LVC3G14YEAR：3施密特反相器SN74LVCU04AD：6反相器SN74LVU04AD：六反相器SN74S04D：六反相器SN74ALS04N：6反相器。
SN74HC541数据手册
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TTL芯片明细表
54/74系列集成电路的分类及区别日期：2006-4-9 浏览次数：32554/74系列集成电路大致可分为6大类：●54/74××（标准型）；●54/74S××（肖特基）；●54/74LS××（低功耗肖特基）；●54/74AS××（先进肖特基）；●54/74ALS××（先进低功耗肖特基）；●54/74F××（高速）。
近年来还出现了基于高速CMOS的54/74系列，该系列可分为3大类：●HC为COMS工作电平（3-18V）；●HCT为TTL工作电平（5V），可与74LS系列互换使用；●HCU适用于无缓冲级的CMOS电路。
这9种54/74系列产品，只要后边的标号相同，其逻辑功能和管脚排列就相同。
根据不同的条件和要求可选择不同类型的54/74系列产品，比如电路的供电电压为3V就应选择54/74HC系列的产品。
注1：同型号的54/74系列、54/74HC系列、54/74LS系列芯片，逻辑功能上是一样的。
找不到某种芯片的资料时，可试着查看一下临近型号的芯片资料。
注2：74系列为民品，54系列为军品（航空航天）。
注3：54/74系列是基于TTL电路，其突出缺点是只能5V电压工作，而CMOS电路（CD4000系列）的电压范围是3-18V。
为了便于互换，专门生产了高速CMOS电路构成的54/74HC系列，编号与TTL构成的54/74系列相同，电压范围3-18V。
但是，54/74HC系列的高低电平值与TTL构成的54/74系列不同，所以不能混用。
为此，又专门生产了5V电压工作的54/74HCT 系列，可以与TTL构成的54/74系列混用。
模拟开关型号大全
模拟开关型号大全z开关及驱动器件制造商 产品类别 产品型号 产品描述TI公司 模拟开关CD4066BM 四双边开关CD74HC123M 高速CMOS双路可再触发单稳多谐振荡器CD74HC4051E 高速CMOS模拟多路开关CD74HC4051M 高速CMOS模拟多路开关CD74HC4052M 高速CMOS模拟多路开关CD74HC4053M 高速CMOS模拟多路开关CD74HC4053PW 高速CMOS模拟多路开关CD74HC4066PW 模拟开关CD74HCT4052M96 高速CMOS模拟多路开关SN74ALS35AN 六同相器(集电极开路输出)SN74AUC1G66DBVR 单模拟开关SN74HC4066D 四路双向模拟开关SN74HC4066DBR 四路双向模拟开关SN74HC4066DR 四路双向模拟开关SN74LV4066AD 四路双向模拟开关SN74LV4066ADR 四路双向模拟开关SN74LVC1G66DBVR 单模拟开关SN74LVC1G66DCKR 单模拟开关SN74LVC1G66DCKT 单模拟开关SN74LVC2G66DCTR 双模拟开关SN74LVC2G66DCUR 双模拟开关SN74LVC2G66DCUT 双模拟开关ON公司 模拟开关MC14051BDR2 模拟开关多路器MC74VHC1G66DTT1 单模拟开关MC74VHC1GT66DTT1 单模拟开关NL7WB66US 双单刀单掷模拟开关NLAS1053US 单单刀双掷模拟开关NLAS2066US 双单刀单掷模拟开关及过压容许NLAS323US 双单刀单掷模拟开关及单电源供电 NLAS324US 双单刀单掷模拟开关 NLAS325US 双单刀单掷模拟开关 NLAS44599DT 双双刀双掷模拟开关NLAS44599DTR2 低电压,单电源,双路DPDT 模拟开关 NLAS4501DTT1 单模拟开关 NLAS4599DFT2 单单刀双掷模拟开关 NLAS4599DTT1 单模拟开关 NLAS4684FCT1 双单刀双掷模拟开关 NLAS4685FCT1 双单刀双掷模拟开关 NLASB3157DFT2 单单刀双掷模拟开关NLAST44599DT 低电压,单电源,双路DPDT 模拟开关 NLAST44599DTR2 双模拟开关 NLAST4501DTT1 单模拟开关 NLAST4599DTT1单模拟开关ADG211AKN替换DG211,宽工作温度范围 ADG333ABN 与MAX333A 兼容模拟开关 ADG431BN逻辑1=ON,与MAX326兼容 ADI 公司模拟交叉点开关DG441DY4路, TTL 输入SPST 模拟开关(NClosed) DG442DJ 4路, TTL 输入SPST 模拟开关(NOpen) DG442DY 模拟开关, SPST, Quad, NOpen, TTL 输入ISL43110IB 低压,单电源SPST 高性能模拟开关(NOpen)ISL43111IB 低压,单电源SPST 高性能模拟开关(NClosed)ISL43112IB 低压,双电源SPST 高性能模拟开关NOpenISL43113IB 低压,双电源SPST 高性能模拟开关(NClose)ISL43140IB 低压,单电源和双电源4路SPST 高性能模拟开关(NClose)ISL43143IR 低压,单电源和双电源4路SPST 高性能模拟开关(NClose)INTERSIL 公司模拟开关 ISL43144IR低压,单电源和双电源4路SPST 高性能模拟开关(NOpen)ISL43410IR 低压,单电源DPDT高性能模拟开关z视频矩阵开关制造商 产品类别 产品型号 产品描述ADI公司 矩阵开关 AD8182AN 带宽800MHz视频多路转换器z总线开关制造商 产品类别 产品型号 产品描述SN74CB3T3125PW 四总线开关TI公司 总线开关SN74CB3T3245PW 8位FET2.5-V/3.3-V 低电压总线开关SN74CBT16210CDL 20位FET开关总线－2V脉冲保护器SN74CBT16210CDLR 20位FET开关总线－2V脉冲保护器SN74CBT16210DGGR 20位FET开关总线－2V脉冲保护器SN74CBT3125D 四总线开关SN74CBT3244DBR 八总线开关SN74CBT3244DW 八总线开关SN74CBT3245ADW 八总线开关SN74CBTD16211DGVR 24位总线开关SN74CBTD16211DL 24位总线开关SN74CBTD3306D 双总线开关(带电平转换)SN74CBTD3306PW 双总线开关(带电平转换)SN74CBTD3306PWR 双总线开关(带电平转换)SN74CBTD3384DBR 10位总线开关(带电平转换)SN74CBTD3861DBR 10位总线开关(带电平转换)SN74CBTD3861PW 10位总线开关(带电平转换)SN74CBTD3861PWR 10位总线开关(带电平转换)SN74CBTLV3125D 四总线开关SN74CBTLV3245ADW 八总线开关SN74CBTS3306D 双总线开关z 固态开关 制造商 产品类别 产品型号 产品描述 ACS102-5T1 ACS102-5TA ACS108-5SA ACS108-5SN ACS110-7SB2 ACS110-7SN ACS120-7SB ACS120-7ST ACS302-5T3 ACS402-5SB4 ACST4-7SB ACST4-7SFP ACST6-7SG ACST6-7ST ST 公司固态开关ACST8-8CFPz 带保护的电子开关 制造商 产品类别 产品型号 产品描述TPS2010AD 0.4A,2.7~5.5V 单高端MOSFET 开关集成电路,低电平使能TPS2010D 0.4A,2.7~5.5V 单高端MOSFET 开关集成电路,低电平使能TI 公司电流限制开关TPS2062D1A,2.7~5.5V 单高端MOSFET 开关集成电路,低电平使能z 干簧管 制造商 产品类别 产品型号 ORD228 通用微型 干簧管 ORD9216通用微型z 模拟多路器 制造商 产品类别 产品型号 产品描述 DG408DJ DG408DY DG409DJ ISL43640IR ISL43681IR INTERSIL 公司模拟多路器ISL43741IRADI 公司 多路复用器z 带状态报告的开关 制造商 产品类别 产品型号 产品描述 MC33143DW 双高端开关 MC33286DW 双高端开关MC33288ADH 大电流白炽灯固态继电器 MC33288BDH 大电流白炽灯固态继电器 MC33288CDH 大电流白炽灯固态继电器 MC33288DH 大电流白炽灯固态继电器 MC33289DW 电感负载的双高端开关 MC33486ADH H 桥负载的双高端开关MC33982PNA 带诊断和保护的自保护2mOhm 开关 高端开关MC33984PNA双高端开关MC33291DW 带SPI 接口的1.2欧RDS(on)8输出开关MC33291LDW 带SPI 接口的1.6欧RDS(on)8输出开关MC33298DW 带SPI I/O 控制的0.8欧RDS(on)8输出开关MC33298P 带SPI I/O 控制的0.8欧RDS(on)8输出开关MC33385DH 0.25欧RDS(on)4小灌电流驱动器 MC33397DW 带SPI 和并口输入控制的0.9欧RDS(on)2或6输出开关MC33880DW 1欧RDS(on)可设置8SPI 控制开关 MC33880DWB 1欧RDS(on)可设置8SPI 控制开关 FREESCALE 公司低端开关MC33882DH带SPI 和并口输入控制的0.8欧RDS(on)6输出开关z 带监测的开关 制造商 产品类别 产品型号 产品描述 H 桥和可配置开关 H 桥步进马达MC33287DW 接触监测及双低端保护驱动器 MC33884DW开关监测接口 MC33972DWB 开关监测接口FREESCALE 公司带监测的开关MC33993DWB 22输入多开关监测接口。
SN74LS541DW中文资料
Copyright © 1988, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date.PACKAGING INFORMATIONOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)84155012A ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NC 8415501RA ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC 8415501RA ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC 8415501SA OBSOLETE20TBD Call TI Call TI8415501SA OBSOLETE20TBD Call TI Call TI84156012A OBSOLETE LCCC FK20TBD Call TI Call TI84156012A OBSOLETE LCCC FK20TBD Call TI Call TI8415601SA ACTIVE CFP W201TBD Call TI Level-NC-NC-NC 8415601SA ACTIVE CFP W201TBD Call TI Level-NC-NC-NCJM38510/32404B2A ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NCJM38510/32404B2A ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NCJM38510/32404BRA ACTIVE CDIP J201TBD Call TI Level-NC-NC-NCJM38510/32404BRA ACTIVE CDIP J201TBD Call TI Level-NC-NC-NCJM38510/32405B2A ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NCJM38510/32405B2A ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NCJM38510/32405BRA ACTIVE CDIP J201TBD Call TI Level-NC-NC-NCJM38510/32405BRA ACTIVE CDIP J201TBD Call TI Level-NC-NC-NCJM38510/32405BSA ACTIVE CFP W201TBD Call TI Level-NC-NC-NCJM38510/32405BSA ACTIVE CFP W201TBD Call TI Level-NC-NC-NC SN54LS540J ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC SN54LS540J ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC SN54LS541J ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC SN54LS541J ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC SN74LS540DBR ACTIVE SSOP DB202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540DBR ACTIVE SSOP DB202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540DBRE4ACTIVE SSOP DB202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540DBRE4ACTIVE SSOP DB202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540DW ACTIVE SOIC DW2025Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540DW ACTIVE SOIC DW2025Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540DWE4ACTIVE SOIC DW2025Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540DWE4ACTIVE SOIC DW2025Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540DWR ACTIVE SOIC DW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540DWR ACTIVE SOIC DW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540DWRE4ACTIVE SOIC DW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)SN74LS540DWRE4ACTIVE SOIC DW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540N ACTIVE PDIP N2020Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74LS540N ACTIVE PDIP N2020Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NC SN74LS540N3OBSOLETE PDIP N20TBD Call TI Call TISN74LS540N3OBSOLETE PDIP N20TBD Call TI Call TISN74LS540NE4ACTIVE PDIP N2020Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74LS540NE4ACTIVE PDIP N2020Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74LS540NSR ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540NSR ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540NSRE4ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS540NSRE4ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS541DW ACTIVE SOIC DW2025Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS541DW ACTIVE SOIC DW2025Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS541DWR ACTIVE SOIC DW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS541DWR ACTIVE SOIC DW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS541DWRE4ACTIVE SOIC DW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS541DWRE4ACTIVE SOIC DW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS541N ACTIVE PDIP N2020Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74LS541N ACTIVE PDIP N2020Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NC SN74LS541N3OBSOLETE PDIP N20TBD Call TI Call TISN74LS541N3OBSOLETE PDIP N20TBD Call TI Call TISN74LS541NE4ACTIVE PDIP N2020Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74LS541NE4ACTIVE PDIP N2020Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NCSN74LS541NSR ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS541NSR ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS541NSRE4ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74LS541NSRE4ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSNJ54LS540FK ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NCOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)SNJ54LS540FK ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NC SNJ54LS540J ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC SNJ54LS540J ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC SNJ54LS540W OBSOLETE20TBD Call TI Call TISNJ54LS540W OBSOLETE20TBD Call TI Call TISNJ54LS541FK OBSOLETE LCCC FK20TBD Call TI Call TISNJ54LS541FK OBSOLETE LCCC FK20TBD Call TI Call TISNJ54LS541J ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC SNJ54LS541J ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC SNJ54LS541W ACTIVE CFP W201TBD Call TI Level-NC-NC-NC SNJ54LS541W ACTIVE CFP W201TBD Call TI Level-NC-NC-NC(1)The marketing status values are defined as follows:ACTIVE:Product device recommended for new designs.LIFEBUY:TI has announced that the device will be discontinued,and a lifetime-buy period is in effect.NRND:Not recommended for new designs.Device is in production to support existing customers,but TI does not recommend using this part in a new design.PREVIEW:Device has been announced but is not in production.Samples may or may not be available.OBSOLETE:TI has discontinued the production of the device.(2)Eco Plan-The planned eco-friendly classification:Pb-Free(RoHS)or Green(RoHS&no Sb/Br)-please check /productcontent for the latest availability information and additional product content details.TBD:The Pb-Free/Green conversion plan has not been defined.Pb-Free(RoHS):TI's terms"Lead-Free"or"Pb-Free"mean semiconductor products that are compatible with the current RoHS requirements for all6substances,including the requirement that lead not exceed0.1%by weight in homogeneous materials.Where designed to be soldered at high temperatures,TI Pb-Free products are suitable for use in specified lead-free processes.Green(RoHS&no Sb/Br):TI defines"Green"to mean Pb-Free(RoHS compatible),and free of Bromine(Br)and Antimony(Sb)based flame retardants(Br or Sb do not exceed0.1%by weight in homogeneous material)(3)MSL,Peak Temp.--The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications,and peak solder temperature.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided.TI bases its knowledge and belief on information provided by third parties,and makes no representation or warranty as to the accuracy of such information.Efforts are underway to better integrate information from third parties.TI has 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SN74LV1T04 单电源电源反转CMOS逻辑级转换器说明书
NC A GND V CC Y12345ProductFolderSample &BuyTechnical Documents Tools &SoftwareSupport &CommunitySN74LV1T04SCLS738B –SEPTEMBER 2013–REVISED FEBRUARY 2014SN74LV1T04Single Power Supply Inverter Gate CMOS Logic Level Shifter1Features2Applications•Single-Supply Voltage Translator at •Industrial controllers 5.0/3.3/2.5/1.8V V CC•Telecom•Operating Range of 1.8V to 5.5V •Portable applications •Up Translation•Servers– 1.2V (1)to 1.8V at 1.8V V CC •PC and notebooks – 1.5V (1)to 2.5V at 2.5V V CC •Automotive– 1.8V (1)to 3.3V at 3.3V V CC 3Description– 3.3V to 5.0V at 5.0V V CC SN74LV1T04is a low voltage CMOS gate logic that •Down Translationoperates at a wider voltage range for industrial,– 3.3V to 1.8V at 1.8V V CC portable,telecom,and automotive applications.The – 3.3V to 2.5V at 2.5V V CC output level is referenced to the supply voltage and is able to support 1.8V/2.5V/3.3V/5V CMOS levels.– 5.0V to 3.3V at 3.3V V CCThe input is designed with a lower threshold circuit to •Logic Output is Referenced to V CC match 1.8V input logic at V CC =3.3V and can be used •Output Drivein 1.8V to 3.3V level up translation.In addition,the –8mA Output Drive at 5V 5V tolerant input pins enable down translation (e.g.–7mA Output Drive at 3.3V 3.3V to 2.5V output at V CC =2.5V).The wide V CC range of 1.8V to 5.5V allows generation of desired –3mA Output Drive at 1.8Voutput levels to connect to controllers or processors.•Characterized up to 50MHz at 3.3V V CC The SN74LV1T04is designed with current-drive •5V Tolerance on Input Pinscapability of 8mA to reduce line reflections,•–40°C to 125°C Operating Temperature Range overshoot,and undershoot caused by high-drive •Pb-Free Packages Available:SC-70(DCK)outputs.–2×2.1×0.65mm (Height 1.1mm)Device Information•Latch-Up Performance Exceeds 250mA ORDER NUMBER PACKAGE BODY SIZE Per JESD 17SN74LV1T04DBVR SOT-23(5)2,90mm x 1,60mm •ESD Performance Tested Per JESD 22SN74LV1T04DCKRSC70(5)2,00mm x 1,25mm–2000-V Human-Body Model (A114-B,Class II)DCK or DBV PACKAGE–200-V Machine Model (A115-A)(TOP VIEW)–1000-V Charged-Device Model (C101)•Supports Standard Logic Pinouts•CMOS Output B Compatible with AUP1G and LVC1G Families(1)Refer to the V IH /V IL and output drive for lower V CC condition.SN74LV1T04SCLS738B–SEPTEMBER2013–REVISED Table of Contents4.6Operating Characteristics (7)1Features (1)5Parameter Measurement Information (8)2Applications (1)5.1More Product Selection (8)3Description (1)6Device and Documentation Support (9)4Revision History (2)6.1Trademarks (9)4.1Typical Design Examples (5)6.2Electrostatic Discharge Caution (9)4.2Absolute Maximum Ratings (5)6.3Glossary (9)4.3Recommended Operating Conditions (6)7Mechanical,Packaging,and Orderable4.4Electrical Characteristics (6)Information (9)4.5Switching Characteristics (7)4Revision HistoryNOTE:Page numbers for previous revisions may differ from page numbers in the current version.Changes from Original(September2013)to Revision A Page •Updated V CC values for V IH parameter in the ELECTRICAL CHARACTERISTICS table (6)Changes from Revision A(September2013)to Revision B Page •Updated document formatting (1)2Submit Documentation Feedback Copyright©2013–2014,Texas Instruments IncorporatedProduct Folder Links:SN74LV1T04AY24SN74LV1T04SCLS738B –SEPTEMBER 2013–REVISED FEBRUARY 2014Function TableINPUTOUTPUT (Lower Level Input)(V CC CMOS)A Y H L LHSUPPLY V CC =3.3VAYV IH (min)=1.35V V OH (min)=2.9V V IL (max)=0.8VV OL (max)=0.2V Figure 1.Logic Diagram (NAND Gate)Figure 2.Excellent Signal Integrity (1.8V to 3.3V at 3.3V V CC )Copyright ©2013–2014,Texas Instruments Incorporated Submit Documentation Feedback3Product Folder Links:SN74LV1T04SN74LV1T04SCLS738B–SEPTEMBER2013–REVISED Figure3.Excellent Signal Integrity(3.3V to3.3V at3.3V V CC)Figure4.Excellent Signal Integrity(3.3V to1.8V at1.8V V CC)4Submit Documentation Feedback Copyright©2013–2014,Texas Instruments IncorporatedProduct Folder Links:SN74LV1T04VIH minmin= 0.8V= 2.4Vmax= 0.4VVIH= 2.0VVIL= 0.8VVIH= 0.99VVIL= 0.55V5.0V3.3VSystemVcc = 5.0VLV1Txx Logic 5.0VSystemVcc = 1.8V5.0V, 3.3V2.5V, 1.8V1.5V, 1.2VSystemLV1Txx Logic 1.8VSystemSN74LV1T04 SCLS738B–SEPTEMBER2013–REVISED FEBRUARY2014 4.1Typical Design ExamplesFigure5.Switching Thresholds for1.8-V to3.3-V Translation4.2Absolute Maximum Ratings(1)over operating free-air temperature range(unless otherwise noted)MIN MAX UNIT V CC Supply voltage range–0.57.0VV I Input voltage range(2)–0.57.0V Voltage range applied to any output in the high-impedance or power-off state(2)–0.5 4.6VV OVoltage range applied to any output in the high or low state(2)–0.5V CC+0.5VI IK Input clamp current V I<0–20mAI OK Output clamp current V O<0or V O>V CC±20mAI O Continuous output current±25mAContinuous current through VCC or GND±50mADBV package206θJA Package thermal impedance(3)DCK package252°C/W T stg Storage temperature range–65150°C (1)Stresses beyond those listed under"absolute maximum ratings"may cause permanent damage to the device.These are stress ratingsonly,and functional operation of the device at these or any other conditions beyond those indicated under"recommended operating conditions"is not implied.Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.(2)The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.(3)The package thermal impedance is calculated in accordance with JESD51-7.Copyright©2013–2014,Texas Instruments Incorporated Submit Documentation Feedback5Product Folder Links:SN74LV1T04SN74LV1T04SCLS738B–SEPTEMBER2013–REVISED 4.3Recommended Operating Conditions(1)over operating free-air temperature range(unless otherwise noted)MIN MAX UNITV CC Supply voltage 1.6 5.5VV I Input voltage0 5.5VV O Output voltage0V CC VV CC=1.8V–3V CC=2.5V–5I OH High-level output current mAV CC=3.3V–7V CC=5.0V–8V CC=1.8V3V CC=2.5V5I OL Low-level output current mAV CC=3.3V7V CC=5.0V8V CC=1.8V20Δt/ΔInput transition rise or fall rate V CC=3.3V or2.5V20ns/VvV CC=5.0V20T A Operating free-air temperature–40125°C (1)All unused inputs of the device must be held at V CC or GND to ensure proper device operation.Refer to the TI application report,Implications of Slow or Floating CMOS Inputs,literature number SCBA004.4.4Electrical Characteristicsover recommended operating free-air temperature range(unless otherwise noted)T A=25°C T A=–40°C to125°C PARAMETER TEST CONDITIONS V CC UNITMIN TYP MAX MIN MAXV CC=1.65V to1.8V0.94 1.0V CC=2.0V 1.02 1.03V CC=2.25V to2.5V 1.135 1.18V CC=2.75V 1.21 1.23 High-level inputV IH V voltage V=3V to3.3V 1.35 1.37CCV CC=3.6V 1.47 1.48V CC=4.5V to5.0V 2.02 2.03V CC=5.5V 2.1 2.11V CC=1.65V to2.0V0.580.55V CC=2.25V to2.75V0.750.71 Low-level inputV IL V voltage V=3V to3.6V0.80.65CCV CC=4.5V to5.5V0.80.8I OH=–20µA 1.65V to5.5V V CC–0.1V CC–0.1V1.65V 1.28 1.21I OH=–2.0mA V1.8V 1.5 1.45I OH=–2.3mA222.3V VI OH=–3mA2 1.93I OH=–3mA 2.5V 2.25 2.15VV OHI OH=–3.0mA 2.78 2.73.0VI OH=–5.5mA 2.6 2.49VI OH=–5.5mA 3.3V 2.9 2.8I OH=–4mA 4.2 4.14.5VI OH=–8mA 4.1 3.95VI OH=–8mA 5.0V 4.6 4.56Submit Documentation Feedback Copyright©2013–2014,Texas Instruments IncorporatedProduct Folder Links:SN74LV1T04SN74LV1T04 SCLS738B–SEPTEMBER2013–REVISED FEBRUARY2014Electrical Characteristics(continued)over recommended operating free-air temperature range(unless otherwise noted)T A=25°C T A=–40°C to125°C PARAMETER TEST CONDITIONS V CC UNITMIN TYP MAX MIN MAXI OL=20µA 1.65V to5.5V0.10.1I OL=1.9mA 1.65V0.20.25I OH=2.3mA0.10.152.3VI OH=3mA0.150.2V OLI OL=3mA0.10.153.0VI OL=5.5mA0.20.252VI OL=4mA0.150.24.5VI OL=8mA0.30.35I I A input V I=0V or V CC0V,1.8V,2.5V,3.3V,5.5V0.12±1μA5.0V1103.3V110V I=0V or V CC,I CCμAI O=0;open on loading 2.5V1101.8V110One input at0.3V or3.4V,Other inputs at0or V CC, 5.5V 1.35 1.5mAI O=0ΔI CCOne input at0.3V or1.1VOther inputs at0or V CC, 1.8V1010μAI O=0C i V I=V CC or GND 3.3V210210pFC o V O=V CC or GND 3.3V 2.5 2.5pF4.5Switching Characteristicsover recommended operating free-air temperature range(unless otherwise noted)(see Figure7)T A=25°C T A=–65°C to125°CFROM TO FREQUENCYPARAMETER V CC C L UNIT (INPUT)(OUTPUT)(TYP)MIN TYP MAX MIN TYP MAX15pF45455.0V ns30pF 5.57.0 5.57.0DC to50MHz15pF 4.855 5.53.3V ns30pF5 5.5 5.5 6.5 t pd Any In Y15pF6 6.577.5DC to25MHz 2.5V ns30pF 6.57.57.58.515pF10.5111112DC to15MHz 1.8V ns30pF121312144.6Operating CharacteristicsT A=25°CPARAMETER TEST CONDITIONS V CC TYP UNIT1.8V±0.15V102.5V±0.2V10C pd Power dissipation capacitance f=1MHz and10MHz pF3.3V±0.3V105.5V±0.5V10Copyright©2013–2014,Texas Instruments Incorporated Submit Documentation Feedback7Product Folder Links:SN74LV1T04From Output Under TestLOAD CIRCUIT1 M ΩVOLTAGE WAVEFORMS PROPAGATION DELAY TIMESINVERTING AND NONINVERTING OUTPUTSV OHV OHV OLV OLV I0 VInputOutputOutputNOTES: A.C L includes probe and jig capacitance.B.All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, Z O = 50 Ω, slew rate ≥ 1 V/ns.C.The outputs are measured one at a time, with one transition per measurement.D.t PLH and t PHL are the same as t pd .V CC = 2.5 V ± 0.2 V V CC = 3.3 V ± 0.3 V C L V MI V MO5, 10, 15, 30 pFV I /2V CC /25, 10, 15, 30 pFV I /2V CC /2SN74LV1T04SCLS738B –SEPTEMBER 2013–REVISED FEBRUARY 20145Parameter Measurement InformationFigure 6.Load Circuit and Voltage Waveforms5.1More Product SelectionDEVICE PACKAGE DESCRIPTIONSN74LV1T00DCK,DBV 2-Input Positive-NAND Gate SN74LV1T02DCK,DBV 2-Input Positive-NOR Gate SN74LV1T04DCK,DBV Inverter GateSN74LV1T08DCK,DBV 2-Input Positive-AND GateSN74LV1T17DCK,DBV Single Buffer Gate with 3-state Output SN74LV1T14DCK,DBV Single Schmitt-Trigger Inverter Gate SN74LV1T32DCK,DBV 2-Input Positive-OR GateSN74LV1T50DCK,DBV Single Buffer Gate with 3-state Output SN74LV1T86DCK,DBV Single 2-Input Exclusive-Or Gate SN74LV1T125DCK,DBV Single Buffer Gate with 3-state Output SN74LV1T126DCK,DBV Single Buffer Gate with 3-state OutputSN74LV4T125RGY,PWQuadruple Bus Buffer Gate With 3-State Outputs8Submit Documentation FeedbackCopyright ©2013–2014,Texas Instruments IncorporatedProduct Folder Links:SN74LV1T04SN74LV1T04 SCLS738B–SEPTEMBER2013–REVISED FEBRUARY20146Device and Documentation Support6.1TrademarksAll trademarks are the property of their respective owners.6.2Electrostatic Discharge CautionThese devices have limited built-in ESD protection.The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.6.3GlossarySLYZ022—TI Glossary.This glossary lists and explains terms,acronyms and definitions.7Mechanical,Packaging,and Orderable InformationThe following packaging information and addendum reflect the most current data available for the designated devices.This data is subject to change without notice and revision of this document.Copyright©2013–2014,Texas Instruments Incorporated Submit Documentation Feedback9Product Folder Links:SN74LV1T04PACKAGE OPTION ADDENDUM4-Apr-2019Addendum-Page 1PACKAGING INFORMATION(1)The marketing status values are defined as follows:ACTIVE: Product device recommended for new designs.LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.PREVIEW: Device has been announced but is not in production. Samples may or may not be available.OBSOLETE: TI has discontinued the production of the device.(2)RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free".RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based flame retardants must also meet the <=1000ppm threshold requirement.(3)MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.(4)There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.(5)Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device.(6)Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken andPACKAGE OPTION ADDENDUM 4-Apr-2019Addendum-Page 2continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.TAPE AND REELINFORMATION *All dimensionsare nominal Device Package Type Package DrawingPinsSPQ Reel Diameter (mm)Reel Width W1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W (mm)Pin1Quadrant SN74LV1T04DBVR SOT-23DBV 53000180.08.4 3.23 3.17 1.37 4.08.0Q3SN74LV1T04DBVR SOT-23DBV 53000178.09.2 3.3 3.23 1.55 4.08.0Q3SN74LV1T04DBVR SOT-23DBV 53000178.09.0 3.3 3.2 1.4 4.08.0Q3SN74LV1T04DBVRG4SOT-23DBV 53000178.09.2 3.3 3.23 1.55 4.08.0Q3SN74LV1T04DCKR SC70DCK 53000178.09.0 2.4 2.5 1.2 4.08.0Q3SN74LV1T04DCKR SC70DCK 53000180.08.4 2.47 2.3 1.25 4.08.0Q3SN74LV1T04DCKR SC70DCK 53000178.09.2 2.4 2.4 1.22 4.08.0Q3SN74LV1T04DCKRG4SC70DCK 53000178.09.2 2.4 2.4 1.22 15-Dec-2018*All dimensionsare nominal DevicePackage Type Package Drawing Pins SPQ Length (mm)Width (mm)Height (mm)SN74LV1T04DBVRSOT-23DBV 53000202.0201.028.0SN74LV1T04DBVRSOT-23DBV 53000180.0180.018.0SN74LV1T04DBVRSOT-23DBV 53000180.0180.018.0SN74LV1T04DBVRG4SOT-23DBV 53000180.0180.018.0SN74LV1T04DCKRSC70DCK 53000180.0180.018.0SN74LV1T04DCKRSC70DCK 53000202.0201.028.0SN74LV1T04DCKRSC70DCK 53000180.0180.018.0SN74LV1T04DCKRG4SC70DCK 53000180.0180.018.0 15-Dec-2018PACKAGE OUTLINESOT-23 - 1.45 mm max heightDBV0005A SMALL OUTLINE TRANSISTORNOTES:1. All linear dimensions are in millimeters. Any dimensions in parenthesis are for reference only. Dimensioning and tolerancing per ASME Y14.5M.2. This drawing is subject to change without notice.3. Refernce JEDEC MO-178.4. Body dimensions do not include mold flash, protrusions, or gate burrs. Mold flash, protrusions, or gate burrs shall notexceed 0.15 mm per side.EXAMPLE BOARD LAYOUTSOT-23 - 1.45 mm max heightDBV0005A SMALL OUTLINE TRANSISTORNOTES: (continued)5. Publication IPC-7351 may have alternate designs.6. Solder mask tolerances between and around signal pads can vary based on board fabrication site.EXAMPLE STENCIL DESIGNSOT-23 - 1.45 mm max heightDBV0005A SMALL OUTLINE TRANSISTORNOTES: (continued)7. Laser cutting apertures with trapezoidal walls and rounded corners may offer better paste release. IPC-7525 may have alternate design recommendations.8. Board assembly site may have different recommendations for stencil design.IMPORTANT NOTICE AND DISCLAIMERTI PROVIDES TECHNICAL AND RELIABILITY DATA(INCLUDING DATASHEETS),DESIGN RESOURCES(INCLUDING REFERENCE DESIGNS),APPLICATION OR OTHER DESIGN ADVICE,WEB TOOLS,SAFETY INFORMATION,AND OTHER RESOURCES“AS IS”AND WITH ALL FAULTS,AND DISCLAIMS ALL WARRANTIES,EXPRESS AND IMPLIED,INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTIES OF MERCHANTABILITY,FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY RIGHTS.These resources are intended for skilled developers designing with TI products.You are solely responsible for(1)selecting the appropriate TI products for your application,(2)designing,validating and testing your application,and(3)ensuring your application meets applicable standards,and any other safety,security,or other requirements.These resources are subject to change without notice.TI grants you permission to use these resources only for development of an application that uses the TI products described in the resource.Other reproduction and display of these resources is prohibited.No license is granted to any other TI intellectual property right or to any third party intellectual property right.TI disclaims responsibility for,and you will fully indemnify TI and its representatives against,any claims, damages,costs,losses,and liabilities arising out of your use of these resources.TI’s products are provided subject to TI’s Terms of Sale(/legal/termsofsale.html)or other applicable terms available either on or provided in conjunction with such TI products.TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products.Mailing Address:Texas Instruments,Post Office Box655303,Dallas,Texas75265Copyright©2019,Texas Instruments Incorporated。
74LS系列芯片引脚图资料大全
74系列芯片引脚图资料大全作者:佚名来源:本站原创点击数:57276 更新时间：2007年07月26日【字体：大中小】为了方便大家我收集了下列74系列芯片的引脚图资料，如还有需要请上电子论坛/b bs/反相器驱动器LS04 LS05 LS06 LS07 LS125 LS240 LS244 LS245与门与非门LS00 LS08 LS10 LS11 LS20 LS21 LS27 LS30 LS38或门或非门与或非门LS02 LS32 LS51 LS64 LS65异或门比较器LS86译码器LS138 LS139寄存器LS74 LS175 LS373反相器:Vcc 6A 6Y 5A 5Y 4A 4Y 六非门 74LS04┌┴—┴—┴—┴—┴—┴—┴┐六非门(OC门) 74LS05_ │14 13 12 11 10 9 8│六非门(OC高压输出) 74LS06 Y = A ）││ 1 2 3 4 5 6 7│└┬—┬—┬—┬—┬—┬—┬┘1A 1Y 2A 2Y 3A 3Y GND驱动器:Vcc 6A 6Y 5A 5Y 4A 4Y┌┴—┴—┴—┴—┴—┴—┴┐│14 13 12 11 10 9 8│Y = A ）│六驱动器(OC高压输出) 74LS07 │ 1 2 3 4 5 6 7│└┬—┬—┬—┬—┬—┬—┬┘1A 1Y 2A 2Y 3A 3Y GNDVcc -4C 4A 4Y -3C 3A 3Y┌┴—┴—┴—┴—┴—┴—┴┐_ │14 13 12 11 10 9 8│Y =A+C ）│四总线三态门74LS125 │ 1 2 3 4 5 6 7│└┬—┬—┬—┬—┬—┬—┬┘-1C 1A 1Y -2C 2A 2Y GNDVcc -G B1 B2 B3 B4 B8 B6 B7 B8┌┴—┴—┴—┴—┴—┴—┴—┴—┴—┴┐ 8位总线驱动器74LS245│20 19 18 17 16 15 14 13 12 11│）│ DIR=1 A=>B│ 1 2 3 4 5 6 7 8 9 10│ DIR=0 B=>A└┬—┬—┬—┬—┬—┬—┬—┬—┬—┬┘DIR A1 A2 A3 A4 A5 A6 A7 A8 GND页首非门,驱动器与门,与非门或门,或非门异或门,比较器译码器寄存器正逻辑与门,与非门:Vcc 4B 4A 4Y 3B 3A 3Y┌┴—┴—┴—┴—┴—┴—┴┐│14 13 12 11 10 9 8│Y = AB ）│ 2输入四正与门74LS08│1 2 3 4 5 6 7│└┬—┬—┬—┬—┬—┬—┬┘1A 1B 1Y 2A 2B 2Y GNDVcc 4B 4A 4Y 3B 3A 3Y┌┴—┴—┴—┴—┴—┴—┴┐__ │14 13 12 11 10 9 8│Y = AB ）│ 2输入四正与非门74LS00│ 1 2 3 4 5 6 7│└┬—┬—┬—┬—┬—┬—┬┘1A 1B 1Y 2A 2B 2Y GNDVcc 1C 1Y 3C 3B 3A 3Y┌┴—┴—┴—┴—┴—┴—┴┐___ │14 13 12 11 10 9 8│Y = ABC ）│ 3输入三正与非门74LS10│ 1 2 3 4 5 6 7│└┬—┬—┬—┬—┬—┬—┬┘1A 1B 2A 2B 2C 2Y GNDVcc H G Y┌┴—┴—┴—┴—┴—┴—┴┐│14 13 12 11 10 9 8│）│ 8输入与非门74LS30│ 1 2 3 4 5 6 7│ ________└┬—┬—┬—┬—┬—┬—┬┘ Y = ABCDEFGHA B C D E F GND页首非门,驱动器与门,与非门或门,或非门异或门,比较器译码器寄存器正逻辑或门,或非门:Vcc 4B 4A 4Y 3B 3A 3Y┌┴—┴—┴—┴—┴—┴—┴┐ 2输入四或门74LS32│14 13 12 11 10 9 8│）│ Y = A+B│ 1 2 3 4 5 6 7│└┬—┬—┬—┬—┬—┬—┬┘1A 1B 1Y 2A 2B 2Y GNDVcc 4Y 4B 4A 3Y 3B 3A┌┴—┴—┴—┴—┴—┴—┴┐ 2输入四或非门74LS02│14 13 12 11 10 9 8│___）│Y = A+B│ 1 2 3 4 5 6 7│└┬—┬—┬—┬—┬—┬—┬┘1Y 1A 1B 2Y 2A 2B GNDVcc 2Y 2B 2A 2D 2E 1F┌┴—┴—┴—┴—┴—┴—┴┐双与或非门74S51│14 13 12 11 10 9 8│_____）│ 2Y = AB+DE│ 1 2 3 4 5 6 7│_______└┬—┬—┬—┬—┬—┬—┬┘ 1Y = ABC+DEF1Y 1A 1B 1C 1D 1E GNDVcc D C B K J Y┌┴—┴—┴—┴—┴—┴—┴┐ 4-2-3-2与或非门74S64 74S65(OC门)│14 13 12 11 10 9 8│ ______________）│ Y = ABCD+EF+GHI+JK│ 1 2 3 4 5 6 7│└┬—┬—┬—┬—┬—┬—┬┘A E F G H I GND页首非门,驱动器与门,与非门或门,或非门异或门,比较器译码器寄存器2输入四异或门74LS86Vcc 4B 4A 4Y 3Y 3B 3A┌┴—┴—┴—┴—┴—┴—┴┐│14 13 12 11 10 9 8│）│ _ _│ 1 2 3 4 5 6 7│ Y=AB+AB└┬—┬—┬—┬—┬—┬—┬┘1A 1B 1Y 2Y 2A 2B GND8*2输入比较器74LS688_Vcc Y B8 A8 B7 A7 B6 A6 B5 A5┌┴—┴—┴—┴—┴—┴—┴—┴—┴—┴┐ 8*2输入比较器74LS688│20 19 18 17 16 15 14 13 12 11│）││ 1 2 3 4 5 6 7 8 9 10│└┬—┬—┬—┬—┬—┬—┬—┬—┬—┬┘CE A1 B1 A2 B2 A3 B3 A4 B4 GND_Y=A1⊙B1+A2⊙B2+A3⊙B3+A4⊙B4+A5⊙B5+A6⊙B6+A7⊙B7+A8⊙B8页首非门,驱动器与门,与非门或门,或非门异或门,比较器译码器寄存器3-8译码器74LS138Vcc -Y0 -Y1 -Y2 -Y3 -Y4 -Y5 -Y6 __ _ _ _ __ _ _ __ _ _ __ _┌┴—┴—┴—┴—┴—┴—┴—┴┐ Y0=A B C Y1=A B B Y2=A B C Y3=A B C │16 15 14 13 12 11 10 9 │）│ __ _ _ __ _ __ _ __│ 1 2 3 4 5 6 7 8│ Y4=A B C Y5=A B C Y6=A B C Y7=A B C └┬—┬—┬—┬—┬—┬—┬—┬┘A B C -CS0 -CS1 CS2 -Y7 GND双2-4译码器74LS139Vcc -2G 2A 2B -Y0 -Y1 -Y2 -Y3 __ __ __ __ __ __ __ __┌┴—┴—┴—┴—┴—┴—┴—┴┐ Y0=2A 2B Y1=2A 2B Y2=2A 2B Y3=2A 2B │16 15 14 13 12 11 10 9 │）│ __ __ __ __ __ __ __ __│ 1 2 3 4 5 6 7 8│ Y0=1A 1B Y1=1A 1B Y2=1A 1B Y3=1A 1B └┬—┬—┬—┬—┬—┬—┬—┬┘-1G 1A 1B -Y0 -Y1 -Y2 -Y3 GND8*2输入比较器74LS688_Vcc Y B8 A8 B7 A7 B6 A6 B5 A5┌┴—┴—┴—┴—┴—┴—┴—┴—┴—┴┐ 8*2输入比较器74LS688│20 19 18 17 16 15 14 13 12 11│）││ 1 2 3 4 5 6 7 8 9 10│└┬—┬—┬—┬—┬—┬—┬—┬—┬—┬┘CE A1 B1 A2 B2 A3 B3 A4 B4 GND_Y=A1⊙B1+A2⊙B2+A3⊙B3+A4⊙B4+A5⊙B5+A6⊙B6+A7⊙B7+A8⊙B8寄存器:Vcc 2CR 2D 2Ck 2St 2Q -2Q┌┴—┴—┴—┴—┴—┴—┴┐双D触发器74LS74│14 13 12 11 10 9 8 │）││ 1 2 3 4 5 6 7│└┬—┬—┬—┬—┬—┬—┬┘1Cr 1D 1Ck 1St 1Q -1Q GNDVcc 8Q 8D 7D 7Q 6Q 6D 5D 5Q ALE┌┴—┴—┴—┴—┴—┴—┴—┴—┴—┴┐ 8位锁存器74LS373 │20 19 18 17 16 15 14 13 12 11│）││ 1 2 3 4 5 6 7 8 9 10│└┬—┬—┬—┬—┬—┬—┬—┬—┬—┬┘-OE 1Q 1D 2D 2Q 3Q 3D 4D 4Q GND等.下面介绍一下常用的74芯片，以便大家在电路中遇到了查询----------------------------------------------------型号内容----------------------------------------------------74ls00 2输入四与非门74ls01 2输入四与非门(oc)74ls02 2输入四或非门74ls03 2输入四与非门(oc)74ls04 六倒相器74ls05 六倒相器(oc)74ls06 六高压输出反相缓冲器/驱动器(oc,30v) 74ls07 六高压输出缓冲器/驱动器(oc,30v)74ls08 2输入四与门74ls09 2输入四与门(oc)74ls10 3输入三与非门74ls11 3输入三与门74ls12 3输入三与非门(oc)74ls13 4输入双与非门(斯密特触发)74ls14 六倒相器(斯密特触发)74ls15 3输入三与门(oc)74ls16 六高压输出反相缓冲器/驱动器(oc,15v) 74ls17 六高压输出缓冲器/驱动器(oc,15v)74ls18 4输入双与非门(斯密特触发)74ls19 六倒相器(斯密特触发)74ls20 4输入双与非门74ls21 4输入双与门74ls22 4输入双与非门(oc)74ls23 双可扩展的输入或非门74ls24 2输入四与非门(斯密特触发)74ls25 4输入双或非门(有选通)74ls26 2输入四高电平接口与非缓冲器(oc,15v) 74ls27 3输入三或非门74ls28 2输入四或非缓冲器74ls30 8输入与非门74ls31 延迟电路74ls32 2输入四或门74ls33 2输入四或非缓冲器(集电极开路输出) 74ls34 六缓冲器74ls35 六缓冲器(oc)74ls36 2输入四或非门(有选通)74ls37 2输入四与非缓冲器74ls38 2输入四或非缓冲器(集电极开路输出) 74ls39 2输入四或非缓冲器(集电极开路输出) 74ls40 4输入双与非缓冲器74ls41 bcd-十进制计数器74ls42 4线-10线译码器(bcd输入)74ls43 4线-10线译码器(余3码输入)74ls44 4线-10线译码器(余3葛莱码输入)74ls45 bcd-十进制译码器/驱动器74ls46 bcd-七段译码器/驱动器74ls47 bcd-七段译码器/驱动器74ls48 bcd-七段译码器/驱动器74ls49 bcd-七段译码器/驱动器(oc)74ls50 双二路2-2输入与或非门(一门可扩展) 74ls51 双二路2-2输入与或非门74ls51 二路3-3输入,二路2-2输入与或非门74ls52 四路2-3-2-2输入与或门(可扩展)74ls53 四路2-2-2-2输入与或非门(可扩展) 74ls53 四路2-2-3-2输入与或非门(可扩展) 74ls54 四路2-2-2-2输入与或非门74ls54 四路2-3-3-2输入与或非门74ls54 四路2-2-3-2输入与或非门74ls55 二路4-4输入与或非门(可扩展)74ls60 双四输入与扩展74ls61 三3输入与扩展74ls62 四路2-3-3-2输入与或扩展器74ls63 六电流读出接口门74ls64 四路4-2-3-2输入与或非门74ls65 四路4-2-3-2输入与或非门(oc)74ls70 与门输入上升沿jk触发器74ls71 与输入r-s主从触发器74ls72 与门输入主从jk触发器74ls73 双j-k触发器(带清除端)74ls74 正沿触发双d型触发器(带预置端和清除端)74ls75 4位双稳锁存器74ls76 双j-k触发器(带预置端和清除端)74ls77 4位双稳态锁存器74ls78 双j-k触发器(带预置端,公共清除端和公共时钟端) 74ls80 门控全加器74ls81 16位随机存取存储器74ls82 2位二进制全加器(快速进位)74ls83 4位二进制全加器(快速进位)74ls84 16位随机存取存储器74ls85 4位数字比较器74ls86 2输入四异或门74ls87 四位二进制原码/反码/oi单元74ls89 64位读/写存储器74ls90 十进制计数器74ls91 八位移位寄存器74ls92 12分频计数器(2分频和6分频)74ls93 4位二进制计数器74ls94 4位移位寄存器(异步)74ls95 4位移位寄存器(并行io)74ls96 5位移位寄存器74ls97 六位同步二进制比率乘法器74ls100 八位双稳锁存器74ls103 负沿触发双j-k主从触发器(带清除端)74ls106 负沿触发双j-k主从触发器(带预置,清除,时钟) 74ls107 双j-k主从触发器(带清除端)74ls108 双j-k主从触发器(带预置,清除,时钟)74ls109 双j-k触发器(带置位,清除,正触发)74ls110 与门输入j-k主从触发器(带锁定)74ls111 双j-k主从触发器(带数据锁定)74ls112 负沿触发双j-k触发器(带预置端和清除端)74ls113 负沿触发双j-k触发器(带预置端)74ls114 双j-k触发器(带预置端,共清除端和时钟端) 74ls116 双四位锁存器74ls120 双脉冲同步器/驱动器74ls121 单稳态触发器(施密特触发)74ls122 可再触发单稳态多谐振荡器(带清除端)74ls123 可再触发双单稳多谐振荡器74ls125 四总线缓冲门(三态输出)74ls126 四总线缓冲门(三态输出)74ls128 2输入四或非线驱动器74ls131 3-8译码器74ls132 2输入四与非门(斯密特触发)74ls133 13输入端与非门74ls134 12输入端与门(三态输出)74ls135 四异或/异或非门74ls136 2输入四异或门(oc)74ls137 八选1锁存译码器/多路转换器74ls138 3-8线译码器/多路转换器74ls139 双2-4线译码器/多路转换器74ls140 双4输入与非线驱动器74ls141 bcd-十进制译码器/驱动器74ls142 计数器/锁存器/译码器/驱动器74ls145 4-10译码器/驱动器74ls147 10线-4线优先编码器74ls148 8线-3线八进制优先编码器74ls150 16选1数据选择器(反补输出)74ls151 8选1数据选择器(互补输出)74ls152 8选1数据选择器多路开关74ls153 双4选1数据选择器/多路选择器74ls154 4线-16线译码器74ls155 双2-4译码器/分配器(图腾柱输出)74ls156 双2-4译码器/分配器(集电极开路输出) 74ls157 四2选1数据选择器/多路选择器74ls158 四2选1数据选择器(反相输出)74ls160 可预置bcd计数器(异步清除)74ls161 可预置四位二进制计数器(并清除异步) 74ls162 可预置bcd计数器(异步清除)74ls163 可预置四位二进制计数器(并清除异步) 74ls164 8位并行输出串行移位寄存器74ls165 并行输入8位移位寄存器(补码输出)74ls166 8位移位寄存器74ls167 同步十进制比率乘法器74ls168 4位加/减同步计数器(十进制)74ls169 同步二进制可逆计数器74ls170 4*4寄存器堆74ls171 四d触发器(带清除端)74ls172 16位寄存器堆74ls173 4位d型寄存器(带清除端)74ls174 六d触发器74ls175 四d触发器74ls176 十进制可预置计数器74ls177 2-8-16进制可预置计数器74ls178 四位通用移位寄存器74ls179 四位通用移位寄存器74ls180 九位奇偶产生/校验器74ls181 算术逻辑单元/功能发生器74ls182 先行进位发生器74ls183 双保留进位全加器74ls184 bcd-二进制转换器74ls185 二进制-bcd转换器74ls190 同步可逆计数器(bcd,二进制) 74ls191 同步可逆计数器(bcd,二进制) 74ls192 同步可逆计数器(bcd,二进制) 74ls193 同步可逆计数器(bcd,二进制) 74ls194 四位双向通用移位寄存器74ls195 四位通用移位寄存器74ls196 可预置计数器/锁存器74ls197 可预置计数器/锁存器(二进制) 74ls198 八位双向移位寄存器74ls199 八位移位寄存器74ls210 2-5-10进制计数器74ls213 2-n-10可变进制计数器74ls221 双单稳触发器74ls230 八3态总线驱动器74ls231 八3态总线反向驱动器74ls240 八缓冲器/线驱动器/线接收器(反码三态输出) 74ls241 八缓冲器/线驱动器/线接收器(原码三态输出) 74ls242 八缓冲器/线驱动器/线接收器74ls243 4同相三态总线收发器74ls244 八缓冲器/线驱动器/线接收器74ls245 八双向总线收发器74ls246 4线-七段译码/驱动器(30v)74ls247 4线-七段译码/驱动器(15v)74ls248 4线-七段译码/驱动器74ls249 4线-七段译码/驱动器74ls251 8选1数据选择器(三态输出)74ls253 双四选1数据选择器(三态输出)74ls256 双四位可寻址锁存器74ls257 四2选1数据选择器(三态输出)74ls258 四2选1数据选择器(反码三态输出)74ls259 8为可寻址锁存器74ls260 双5输入或非门74ls261 4*2并行二进制乘法器74ls265 四互补输出元件74ls266 2输入四异或非门(oc)74ls270 2048位rom (512位四字节,oc)74ls271 2048位rom (256位八字节,oc)74ls273 八d触发器74ls274 4*4并行二进制乘法器74ls275 七位片式华莱士树乘法器74ls276 四jk触发器74ls278 四位可级联优先寄存器74ls279 四s-r锁存器74ls280 9位奇数/偶数奇偶发生器/较验器74ls28174ls283 4位二进制全加器74ls290 十进制计数器74ls291 32位可编程模74ls293 4位二进制计数器74ls294 16位可编程模74ls295 四位双向通用移位寄存器74ls298 四-2输入多路转换器(带选通)74ls299 八位通用移位寄存器(三态输出)74ls348 8-3线优先编码器(三态输出)74ls352 双四选1数据选择器/多路转换器74ls353 双4-1线数据选择器(三态输出)74ls354 8输入端多路转换器/数据选择器/寄存器,三态补码输出74ls355 8输入端多路转换器/数据选择器/寄存器,三态补码输出74ls356 8输入端多路转换器/数据选择器/寄存器,三态补码输出74ls357 8输入端多路转换器/数据选择器/寄存器,三态补码输出74ls365 6总线驱动器74ls366 六反向三态缓冲器/线驱动器74ls367 六同向三态缓冲器/线驱动器74ls368 六反向三态缓冲器/线驱动器74ls373 八d锁存器74ls374 八d触发器(三态同相)74ls375 4位双稳态锁存器74ls377 带使能的八d触发器74ls378 六d触发器74ls379 四d触发器74ls381 算术逻辑单元/函数发生器74ls382 算术逻辑单元/函数发生器74ls384 8位*1位补码乘法器74ls385 四串行加法器/乘法器74ls386 2输入四异或门74ls390 双十进制计数器74ls391 双四位二进制计数器74ls395 4位通用移位寄存器74ls396 八位存储寄存器74ls398 四2输入端多路开关(双路输出) 74ls399 四-2输入多路转换器(带选通)74ls422 单稳态触发器74ls423 双单稳态触发器74ls440 四3方向总线收发器,集电极开路74ls441 四3方向总线收发器,集电极开路74ls442 四3方向总线收发器,三态输出74ls443 四3方向总线收发器,三态输出74ls444 四3方向总线收发器,三态输出74ls445 bcd-十进制译码器/驱动器,三态输出74ls446 有方向控制的双总线收发器74ls448 四3方向总线收发器,三态输出74ls449 有方向控制的双总线收发器74ls465 八三态线缓冲器74ls466 八三态线反向缓冲器74ls467 八三态线缓冲器74ls468 八三态线反向缓冲器74ls490 双十进制计数器74ls540 八位三态总线缓冲器(反向)74ls541 八位三态总线缓冲器74ls589 有输入锁存的并入串出移位寄存器74ls590 带输出寄存器的8位二进制计数器74ls591 带输出寄存器的8位二进制计数器74ls592 带输出寄存器的8位二进制计数器74ls593 带输出寄存器的8位二进制计数器74ls594 带输出锁存的8位串入并出移位寄存器74ls595 8位输出锁存移位寄存器74ls596 带输出锁存的8位串入并出移位寄存器74ls597 8位输出锁存移位寄存器74ls598 带输入锁存的并入串出移位寄存器74ls599 带输出锁存的8位串入并出移位寄存器74ls604 双8位锁存器74ls605 双8位锁存器74ls606 双8位锁存器74ls607 双8位锁存器74ls620 8位三态总线发送接收器(反相)74ls621 8位总线收发器74ls622 8位总线收发器74ls623 8位总线收发器74ls640 反相总线收发器(三态输出)74ls641 同相8总线收发器,集电极开路74ls642 同相8总线收发器,集电极开路74ls643 8位三态总线发送接收器74ls644 真值反相8总线收发器,集电极开路74ls645 三态同相8总线收发器74ls646 八位总线收发器,寄存器74ls647 八位总线收发器,寄存器74ls648 八位总线收发器,寄存器74ls649 八位总线收发器,寄存器74ls651 三态反相8总线收发器74ls652 三态反相8总线收发器74ls653 反相8总线收发器,集电极开路74ls654 同相8总线收发器,集电极开路74ls668 4位同步加/减十进制计数器74ls669 带先行进位的4位同步二进制可逆计数器74ls670 4*4寄存器堆(三态)74ls671 带输出寄存的四位并入并出移位寄存器74ls672 带输出寄存的四位并入并出移位寄存器74ls673 16位并行输出存储器,16位串入串出移位寄存器74ls674 16位并行输入串行输出移位寄存器74ls681 4位并行二进制累加器74ls682 8位数值比较器(图腾柱输出)74ls683 8位数值比较器(集电极开路)74ls684 8位数值比较器(图腾柱输出)74ls685 8位数值比较器(集电极开路)74ls686 8位数值比较器(图腾柱输出)74ls687 8位数值比较器(集电极开路)74ls688 8位数字比较器(oc输出)74ls689 8位数字比较器74ls690 同步十进制计数器/寄存器(带数选,三态输出,直接清除)74ls691 计数器/寄存器(带多转换,三态输出)74ls692 同步十进制计数器(带预置输入,同步清除)74ls693 计数器/寄存器(带多转换,三态输出)74ls696 同步加/减十进制计数器/寄存器(带数选,三态输出,直接清除) 74ls697 计数器/寄存器(带多转换,三态输出)74ls698 计数器/寄存器(带多转换,三态输出)74ls699 计数器/寄存器(带多转换,三态输出)74ls716 可编程模n十进制计数器74ls718 可编程模n十进制计数器【发表评论】【告诉好友】【收藏此文】【关闭窗口】上一篇：74LS74引脚图(双D触发器)下一篇：DAC0832引脚图及接口电路。
SN74ALS869DWG4,SN74ALS867ADWG4,SN74ALS867ADWRG4,SN74ALS869DWRG4, 规格书,Datasheet 资料
Addendum-Page 1PACKAGING INFORMATIONOrderable Device Status(1)Package Type PackageDrawingPins Package QtyEco Plan(2)Lead/Ball Finish MSL Peak Temp (3)Samples (Requires Login)5962-89526013A ACTIVE LCCC FK 281TBD Call TI Call TI 5962-8952601KA ACTIVE CFP W 241TBD Call TI Call TI 5962-8952601LA ACTIVE CDIP JT 241TBD Call TI Call TI 5962-89668013A ACTIVE LCCC FK 281TBD Call TI Call TI 5962-8966801KA ACTIVE CFP W 241TBD Call TI Call TI 5962-8966801LA ACTIVE CDIP JT 241TBD Call TI Call TISN54AS867JT ACTIVE CDIP JT 241TBD A42N / A for Pkg Type SN54AS869JT ACTIVE CDIP JT 241TBDA42N / A for Pkg TypeSN74ALS867ADW ACTIVE SOIC DW 2425Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS867ADWE4ACTIVE SOIC DW 2425Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS867ADWG4ACTIVE SOIC DW 2425Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS867ANT ACTIVE PDIP NT 2415Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74ALS867ANTE4ACTIVE PDIP NT 2415Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74ALS869DW ACTIVE SOIC DW 2425Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS869DWE4ACTIVE SOIC DW 2425Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS869DWG4ACTIVE SOIC DW 2425Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS869NT ACTIVE PDIP NT 2415Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74ALS869NTE4ACTIVE PDIP NT 2415Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74AS867DW ACTIVE SOIC DW 2425Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AS867DWE4ACTIVE SOIC DW 2425Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AS867DWG4ACTIVE SOIC DW 2425Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AS867NT ACTIVE PDIP NT 2415Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74AS867NT3OBSOLETEPDIPNT24TBDCall TICall TI芯天下--/Addendum-Page 2Orderable Device Status(1)Package Type PackageDrawingPins Package QtyEco Plan(2)Lead/Ball FinishMSL Peak Temp(3)Samples (Requires Login)SN74AS867NTE4ACTIVE PDIP NT 2415Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74AS869DW ACTIVE SOIC DW 2425Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AS869DWE4ACTIVE SOIC DW 2425Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AS869DWG4ACTIVE SOIC DW 2425Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74AS869NT ACTIVE PDIP NT 2415Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74AS869NT3OBSOLETE PDIP NT 24TBD Call TICall TISN74AS869NTE4ACTIVE PDIP NT 2415Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SNJ54AS867FK ACTIVE LCCC FK 281TBD POST-PLATE N / A for Pkg TypeSNJ54AS867JT ACTIVE CDIP JT 241TBD A42N / A for Pkg Type SNJ54AS867W ACTIVE CFP W 241TBD A42N / A for Pkg Type SNJ54AS869FK ACTIVE LCCC FK 281TBD POST-PLATE N / A for Pkg TypeSNJ54AS869JT ACTIVE CDIP JT 241TBD A42N / A for Pkg Type SNJ54AS869WACTIVECFPW241TBDA42N / A for Pkg Type(1)The marketing status values are defined as follows:ACTIVE: Product device recommended for new designs.LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.PREVIEW: Device has been announced but is not in production. Samples may or may not be available.OBSOLETE: TI has discontinued the production of the device.(2)Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check /productcontent for the latest availability information and additional product content details.TBD: The Pb-Free/Green conversion plan has not been defined.Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)(3)MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.芯天下--/Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.OTHER QUALIFIED VERSIONS OF SN54AS867, SN54AS869, SN74AS867, SN74AS869 :•Catalog: SN74AS867, SN74AS869•Military: SN54AS867, SN54AS869NOTE: Qualified Version Definitions:•Catalog - TI's standard catalog product•Military - QML certified for Military and Defense ApplicationsAddendum-Page 3芯天下--/IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries(TI)reserve the right to make corrections,modifications,enhancements,improvements, and other changes to its products and services at any time and to discontinue any product or service without notice.Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty.Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty.Except where mandated by government requirements,testing of all parameters of each product is not necessarily performed.TI assumes no liability for applications assistance or customer product design.Customers are responsible for their products and applications using TI components.To minimize the risks associated with customer products and applications,customers should provide adequate design and operating safeguards.TI does not warrant or represent that any license,either express or implied,is granted under any TI patent right,copyright,mask work right, or other TI intellectual property right relating to any combination,machine,or process in which TI products or services are rmation published by TI regarding third-party products or services does not constitute a license from TI to use such products or services or a warranty or endorsement e of such information may require a license from a third party under the patents or other intellectual property of the third party,or a license from TI under the patents or other intellectual property of TI.Reproduction of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties,conditions,limitations,and notices.Reproduction of this information with alteration is an unfair and deceptive business practice.TI is not responsible or liable for such altered rmation of third parties may be subject to additional restrictions.Resale of TI products or services with statements different from or beyond the parameters stated by TI for that product or service voids all express and any implied warranties for the associated TI product or service and is an unfair and deceptive business practice.TI is not responsible or liable for any such statements.TI products are not authorized for use in safety-critical applications(such as life support)where a failure of the TI product would reasonably be expected to cause severe personal injury or death,unless officers of the parties have executed an agreement specifically governing such use.Buyers represent that they have all necessary expertise in the safety and regulatory ramifications of their applications,and acknowledge and agree that they are solely responsible for all legal,regulatory and safety-related requirements concerning their products and any use of TI products in such safety-critical applications,notwithstanding any applications-related information or support that may be provided by TI.Further,Buyers must fully indemnify TI and its representatives against any damages arising out of the use of TI products in such safety-critical applications.TI products are neither designed nor intended for use in military/aerospace applications or environments unless the TI products are specifically designated by TI as military-grade or"enhanced plastic."Only products designated by TI as military-grade meet military specifications.Buyers acknowledge and agree that any such use of TI products which TI has not designated as military-grade is solely at the Buyer's risk,and that they are solely responsible for compliance with all legal and regulatory requirements in connection with such use. TI products are neither designed nor intended for use in automotive applications or environments unless the specific TI products are designated by TI as compliant with ISO/TS16949requirements.Buyers acknowledge and agree that,if they use any non-designated products in automotive applications,TI will not be responsible for any failure to meet such requirements.Following are URLs where you can obtain information on other Texas Instruments products and application solutions:Products ApplicationsAudio /audio Communications and Telecom /communicationsAmplifiers Computers and Peripherals /computersData Converters Consumer Electronics /consumer-appsDLP®Products Energy and Lighting /energyDSP Industrial /industrialClocks and Timers /clocks Medical /medicalInterface Security /securityLogic Space,Avionics and Defense /space-avionics-defense Power Mgmt Transportation and Automotive /automotiveMicrocontrollers Video and Imaging /videoRFID OMAP Mobile Processors /omapWireless Connctivity /wirelessconnectivityTI E2E Community Home Page Mailing Address:Texas Instruments,Post Office Box655303,Dallas,Texas75265Copyright©2011,Texas Instruments Incorporated。
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Addendum-Page 1PACKAGING INFORMATIONOrderable Device Status(1)Package Type PackageDrawingPins Package QtyEco Plan(2)Lead/Ball Finish MSL Peak Temp (3)Samples (Requires Login)5962-89602012A ACTIVE LCCC FK 201TBD Call TI Call TI 5962-8960201RA ACTIVE CDIP J 201TBD Call TI Call TI 5962-8960201SA OBSOLETE CFP W 20TBD Call TI Call TISN54ALS541J ACTIVE CDIP J 201TBD A42N / A for Pkg Type SN74ALS540-1DWR OBSOLETE SOIC DW 20TBDCall TICall TISN74ALS540-1N ACTIVE PDIP N 2020Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74ALS540-1NE4ACTIVE PDIP N 2020Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74ALS540-1NSR ACTIVE SO NS 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS540-1NSRE4ACTIVE SO NS 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS540-1NSRG4ACTIVE SO NS 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS540DW ACTIVE SOIC DW 2025Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS540DWG4ACTIVE SOIC DW 2025Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS540DWR ACTIVE SOIC DW 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS540DWRG4ACTIVE SOIC DW 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS540N ACTIVE PDIP N 2020Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74ALS540N3OBSOLETE PDIP N 20TBD Call TICall TISN74ALS540NE4ACTIVE PDIP N 2020Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74ALS540NSR ACTIVE SO NS 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS540NSRE4ACTIVE SO NS 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS540NSRG4ACTIVE SO NS 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541-1DWACTIVESOICDW2025Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM芯天下--/Addendum-Page 2Orderable Device Status(1)Package Type PackageDrawingPins Package QtyEco Plan(2)Lead/Ball FinishMSL Peak Temp(3)Samples (Requires Login)SN74ALS541-1DWE4ACTIVE SOIC DW 2025Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541-1DWG4ACTIVE SOIC DW 2025Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541-1N ACTIVE PDIP N 2020Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74ALS541-1NE4ACTIVE PDIP N 2020Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74ALS541-1NSR ACTIVE SO NS 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541-1NSRE4ACTIVE SO NS 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541-1NSRG4ACTIVE SO NS 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541DBR ACTIVE SSOP DB 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541DBRE4ACTIVE SSOP DB 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541DBRG4ACTIVE SSOP DB 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541DW ACTIVE SOIC DW 2025Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541DWG4ACTIVE SOIC DW 2025Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541DWR ACTIVE SOIC DW 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541DWRE4ACTIVE SOIC DW 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541DWRG4ACTIVE SOIC DW 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541N ACTIVE PDIP N 2020Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74ALS541N3OBSOLETE PDIP N 20TBD Call TICall TISN74ALS541NE4ACTIVE PDIP N 2020Pb-Free (RoHS)CU NIPDAU N / A for Pkg Type SN74ALS541NSR ACTIVE SO NS 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74ALS541NSRE4ACTIVESONS202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM芯天下--/Addendum-Page 3Orderable Device Status(1)Package Type PackageDrawingPins Package QtyEco Plan(2)Lead/Ball FinishMSL Peak Temp(3)Samples (Requires Login)SN74ALS541NSRG4ACTIVE SO NS 202000Green (RoHS & no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SNJ54ALS541FK ACTIVE LCCC FK 201TBD POST-PLATE N / A for Pkg TypeSNJ54ALS541JACTIVECDIPJ201TBDA42N / A for Pkg Type(1)The marketing status values are defined as follows:ACTIVE: Product device recommended for new designs.LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.PREVIEW: Device has been announced but is not in production. Samples may or may not be available.OBSOLETE: TI has discontinued the production of the device.(2)Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check /productcontent for the latest availability information and additional product content details.TBD: The Pb-Free/Green conversion plan has not been defined.Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)(3)MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.OTHER QUALIFIED VERSIONS OF SN54ALS541, SN74ALS541 :•Catalog: SN74ALS541•Military: SN54ALS541芯天下--/NOTE: Qualified Version Definitions:•Catalog - TI's standard catalog product•Military - QML certified for Military and Defense ApplicationsAddendum-Page 4芯天下--/TAPE AND REELINFORMATION*Alldimensions are nominalDevicePackage Type Package Drawing Pins SPQReel Diameter (mm)Reel Width W1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W (mm)Pin1Quadrant SN74ALS540-1NSR SO NS 202000330.024.48.213.0 2.512.024.0Q1SN74ALS540DWR SOIC DW 202000330.024.410.813.0 2.712.024.0Q1SN74ALS540NSR SO NS 202000330.024.48.213.0 2.512.024.0Q1SN74ALS541-1NSR SO NS 202000330.024.48.213.0 2.512.024.0Q1SN74ALS541DBR SSOP DB 202000330.016.48.27.5 2.512.016.0Q1SN74ALS541DWR SOIC DW 202000330.024.410.813.0 2.712.024.0Q1SN74ALS541NSRSONS202000330.024.48.213.02.512.024.0Q1PACKAGE MATERIALS INFORMATION14-Jul-2012Pack Materials-Page 1*Alldimensions are nominalDevice Package TypePackage DrawingPins SPQ Length (mm)Width (mm)Height (mm)SN74ALS540-1NSR SO NS 202000367.0367.045.0SN74ALS540DWR SOIC DW 202000367.0367.045.0SN74ALS540NSR SO NS 202000367.0367.045.0SN74ALS541-1NSR SO NS 202000367.0367.045.0SN74ALS541DBR SSOP DB 202000367.0367.038.0SN74ALS541DWR SOIC DW 202000367.0367.045.0SN74ALS541NSRSONS202000367.0367.045.0PACKAGE MATERIALS INFORMATION14-Jul-2012Pack Materials-Page 2IMPORTANT NOTICETexas Instruments Incorporated and its subsidiaries(TI)reserve the right to make corrections,enhancements,improvements and other changes to its semiconductor products and services per JESD46C and to discontinue any product or service per JESD48B.Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.All semiconductor products(also referred to herein as“components”)are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment.TI warrants performance of its components to the specifications applicable at the time of sale,in accordance with the warranty in TI’s terms and conditions of sale of semiconductor products.Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty.Except where mandated by applicable law,testing of all parameters of each component is not necessarily performed.TI assumes no liability for applications assistance or the design of Buyers’products.Buyers are responsible for their products and applications using TI components.To minimize the risks associated with Buyers’products and applications,Buyers should provide adequate design and operating safeguards.TI does not warrant or represent that any license,either express or implied,is granted under any patent right,copyright,mask work right,or other intellectual property right relating to any combination,machine,or process in which TI components or services are rmation published by TI regarding third-party products or services does not constitute a license to use such products or services or a warranty or endorsement e of such information may require a license from a third party under the patents or other intellectual property of the third party,or a license from TI under the patents or other intellectual property of TI.Reproduction of significant portions of TI information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties,conditions,limitations,and notices.TI is not responsible or liable for such altered rmation of third parties may be subject to additional restrictions.Resale of TI components or services with statements different from or beyond the parameters stated by TI for that component or service voids all express and any implied warranties for the associated TI component or service and is an unfair and deceptive business practice. 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