M54HC4066D1中文资料
5400调试手册
K 604504en-02 12 K 604504en-02K 604504en-02 34 K 604504en-02K 604504en-02 56 K 604504en-02K 604504en-02 78 K 604504en-02K 604504en-02 9+FU 变频器+MR 机房+NG 电源供应单元+S 井道+T 门2. 总的系统图2.1 电梯控制系统概览图K 604504en-02 112.2 串行或并行元件串行-并行元件2.3 串行和并行接口2.4 带闭环控制系统的同步电机带同步电机的变频器2.5 有机房控制柜控制柜内各元件分布K 604504en-02 13位置名称描述1 基础印板ASIXA 基础模块带控制模块2 有机房控制柜供电有机房电源模块3 制动器制动控制模块4 选项增加的选项模块5 DM236 仅对意大利6 机房墙上电源外部带主开关的电源模块7 RMVE 风扇继电器模块2.6 安全回路安全回路是由24V..52V直流电压供给和控制。
它弥补了安全回路电压由于长距离电缆和氧化开关等造成的损失。
安全回路断开，直流电压是52V！安全回路接触器2.7 井道信息井道信息由下列两个元素组成：·井道绝对值编码信息AGSI·电磁或光电开关KUET元件两侧跨接开关和编码器图K 604504en-02 15齿型带长度[m]+N(附加齿的数量)F[kg](对应力)15 6 324 10 545 19 880 33 15 齿型带涨紧以后，执行下列步骤：·进行测量运行·有必要的话调节”Tacho Factor”转速因素·检查平层精度有必要的话调节一下3．带SMLCD的用户接口3.1MX用户接口上的开关和显示带SMLCD的用户接口图位置名称1 电压供应状态和门触发灯2 安全回路诊断显示灯K 604504en-02 173.2 SMLCD主菜单SLMCD主菜单位置描述1 LON/BIO状态软件下载/冻结闪“%”正在下载软件到LON/BIO结点中“？”需要对LON-或BIO结点冻结闪“？”正进行冻结命令闪“!”冻结没有成功“!”冻结后丢失或出现新的LON/BIO结点空白冻结结束并且LON/BIO结点没有改变2 控制状态(M=有控制,空白=没有控制)3 服务访问状态(如果”*”在闪说明服务访问激活)4 轿厢载重是额定载重的百分之多少5 梯名和梯号位置描述6 驱动状态0 驱动停止+ 驱动加速= 驱动在正常速度_ 驱动在减速F 驱动无效? 状态未知7 轿厢状态= 轿厢在门区并且停止# 轿厢停在门区外向上运行向下运行? 状态未知8 当前楼层所在值（1到n）9 运行控制状态(根据不同的错误情况显示不同的错误运行控制号码)10 显示在失电情况下轿厢在最近楼层的上面还是下面.最近楼层可以看位置8,如果轿厢停在门区，也可以看位置11。
HD74HC4066FPEL中文资料
HD74HC4066Quad Analog Switches/Quad MultiplexersREJ03D0651-0200(Previous ADE-205-538)Rev.2.00Mar 30, 2006 DescriptionThis switch has low “on” resistance and low “off” leakage. It is a bidirectional switch, thus any analog input may be used as an output and vice-versa. Also the HD74HC4066 switch contains linearization circuitry which lowers the “on” resistance and increases switch linearity. The HD74HC4066 device allows control of up to 12 V (peak) analog signals with digital control signals of the same range. Each switch has its own control input which disables each switch when low.Features• High Speed Operation• Wide Operating Voltage: V CC = 2 to 6 V• Low Quiescent Supply Current: I CC (static) = 1 µA max (Ta = 25°C)• Ordering InformationPart Name Package TypePackage Code(Previous Code)PackageAbbreviationTaping Abbreviation(Quantity)HD74HC4066P DILP-14pin PRDP0014AB-B(DP-14AV)P —HD74HC4066FPEL SOP-14 pin (JEITA) PRSP0014DF-B(FP-14DAV)FP EL (2,000 pcs/reel)HD74HC4066RPEL SOP-14 pin (JEDEC) PRSP0014DE-A(FP-14DNV)RP EL (2,500 pcs/reel)HD74HC4066TELL TSSOP-14pin PTSP0014JA-B(TTP-14DV)T ELL(2,000pcs/reel)Note: Please consult the sales office for the above package availability.Function TableControl Switch L OFFH ON GND ≤ Vin ≤ V CCGND ≤ Vout ≤ V CCPin ArrangementLogic DiagramAbsolute Maximum RatingsItem SymbolUnitRatingSupply voltage V CC–0.5 to +7.0 VControl input voltage V C– 0.5 to V CC + 0.5 VSwitch I/O voltage V IN/OUT– 0.5 to V CC + 0.5 V(V CC) I CC +50Supply currentmAmA (GND) I GND –50Switch I/O current (per pin) I IN/OUT±25 mA Control input diode current I IK±20 mA Switch I/O diode current I IOK±20 mAmW Power dissipation P T 500Storage temperature range Tstg –65 to +150 °CRecommended Operating ConditionsItem Symbol Min Typ Max UnitSupply voltageV CC 2 — 6 V Control input voltageV C 0 — V CC V Switch I/O voltage V IN/OUT 0 — V CC V Operating temperature Topr –40 — +85 °C V CC = 2.0 V— 1000 ns V CC = 4.5 V 0—500nsInput rise/fall timeV CC = 6.0 Vt r , t f0 — 400nsElectrical CharacteristicsTa = 25°CTa = –40 to+85°CItem Symbol V CC (V) Min Typ Max Min Max Unit Test Conditions2.0 1.5 — — 1.5 — 4.53.15 — — 3.15 —V IH 6.0 4.2 — — 4.2 —V2.0 — — 0.5 — 0.5 4.5 — — 1.35 — 1.35 Control input voltage V IL6.0 — — 1.8 — 1.8 V 2.0 — 2000 5000 — 6250 4.5 — 100 200 — 250 “ON” resistance R ON6.0 — 60 170 — 210Ω V C = V IHVin = 0 to V CC Iin/out = 1 mA2.0 — 50 — — — 4.5 — 3 — — —∆ON resistance between any two channels ∆R ON6.0 — 2 — — —Ω V C = V IH , Iin/out = 1 mA between any two channelsOFF channel leakage current (switch off)I S (OFF) 6.0 — — ±0.1 — ±1.0 µA V C = V ILV IN = V CC , Vout = GND or, Vin = GND, Vout = V CC OFF channel leakage current (switch on)I S (ON) 6.0 — — ±0.1 — ±1.0µA V C = V IHVin = V CC or GND Control input current Iin 6.0 — — ±0.1 — ±1.0µA Vin = V CC or GNDQuiescent supply current I CC 6.0 — — 1.0 — 10.0 µA Vin = V CC or GNDSwitching Characteristics (C L = 50 pF, Input t r = t f = 6 ns, V EE = GND)Ta = 25°CTa = –40 to +85°CItem Symbol V CC (V) Min Typ Max Min Max Unit Test Conditions2.0 — 25 60 — 75 4.5 — 6 12 — 15t PLH 6.0 — 5 10 — 13ns 2.0 — 25 60 — 75 4.5 — 6 12 — 15Propagation delay time t PHL6.0 — 5 10 — 13nsR L = 10 k Ω Switch input to switch output 2.0 — — 50 — 65 4.5 — 4 10 — 13 Propagation delay timet PLH t PHT 6.0 — — 9 — 11ns R L = 10 k Ω 2.0 — — 115 — 145 4.5 — 10 23 — 29 Output enable timet ZH6.0 — — 20 — 25 ns R L = 1 k Ω 2.0 — — 115 — 145 4.5 — 14 23 — 29 Output disable timet LZ t HZ 6.0 — — 20 — 25 ns R L = 1 k Ω Sine wave distortion 4.5 — 0.05 — — — %R L = 10 k Ω, C L = 50 pF, f IN = 1 kHzBand width (–3 dB)4.5—30———MHz R L = 600 Ω, C L = 50 pF,20 log 10Vout/Vin = –3dB Feed through attenuation4.5 — –50 — — — dB R L = 600 Ω, C L = 50 pF,f IN = 1 MHz2.0 — 25 — — — 4.5 — 60 — — —Cross talk between control input to signal I/O6.0 — 75 — — —mA R L = 600 Ω, C L = 50 pF,f IN = 1 MHz Cross talk between any two switches 4.5 — –50 — — — dB R L = 600 Ω, C L = 50 pF, f IN = 1 MHz2.0 — 20 — — — 4.5 — 30 — — —Maximum control frequency 6.0 — 30 — — —MHz R L = 1 k Ω, C L = 15 pF,Vout = 1/2 (V CC ) Control input capacitance Cin — 5 10 — 10 pF Switch I/O capacitance Cin/out — 6 — — — pF Feed through capacitanceCin/out— 0.5 — —— pFPower dissipation capacitance C PD — 13 — — — pFTest CircuitMaximum Control FrequencyCross talk (Control Input to Switch Output)Cin, Cout, Cin–out (Input, Output, and Feed through Capacitance)R ON: ON ResistanceI S (OFF): OFF Channel Leakage Current (Switch OFF)I S (ON): OFF Channel Leakage Current (Switch ON)t PLH, t PHL: Propagation Delay Time (Switch Input to Switch Output)t ZH, t ZL/t HZ, t LZ: Output Enable and Disable TimePackage Dimensions RENESAS SALES OFFICESRefer to "/en/network" for the latest and detailed information.Renesas Technology America, Inc.450 Holger Way, San Jose, CA 95134-1368, U.S.ATel: <1> (408) 382-7500, Fax: <1> (408) 382-7501Renesas Technology Europe LimitedDukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, U.K.Tel: <44> (1628) 585-100, Fax: <44> (1628) 585-900Renesas Technology (Shanghai) Co., Ltd.Unit 204, 205, AZIACenter, No.1233 Lujiazui Ring Rd, Pudong District, Shanghai, China 200120Tel: <86> (21) 5877-1818, Fax: <86> (21) 6887-7898Renesas Technology Hong Kong Ltd.7th Floor, North Tower, World Finance Centre, Harbour City, 1 Canton Road, Tsimshatsui, Kowloon, Hong KongTel: <852> 2265-6688, Fax: <852> 2730-6071Renesas Technology Taiwan Co., Ltd.10th Floor, No.99, Fushing North Road, Taipei, TaiwanTel: <886> (2) 2715-2888, Fax: <886> (2) 2713-2999Renesas Technology Singapore Pte. Ltd.1 Harbour Front Avenue, #06-10, Keppel Bay Tower, Singapore 098632Tel: <65> 6213-0200, Fax: <65> 6278-8001Renesas Technology Korea Co., Ltd.Kukje Center Bldg. 18th Fl., 191, 2-ka, Hangang-ro, Yongsan-ku, Seoul 140-702, KoreaTel: <82> (2) 796-3115, Fax: <82> (2) 796-2145Renesas Technology Malaysia Sdn. BhdUnit 906, Block B, Menara Amcorp, Amcorp Trade Centre, No.18, Jalan Persiaran Barat, 46050 Petaling Jaya, Selangor Darul Ehsan, MalaysiaTel: <603> 7955-9390, Fax: <603> 7955-9510© 2006. Renesas Technology Corp., All rights reserved. Printed in Japan.。
74HCT4066DB资料
74HC154; 74HCT154
PACKAGE PINS 24 24 24 24 24 24 24 24 24 24 PACKAGE DIP24 DIP24 SO24 SO24 SSOP24 SSOP24 TSSOP24 TSSOP24 DHVQFN24 DHVQFN24 MATERIAL plastic plastic plastic plastic plastic plastic plastic plastic plastic plastic CODE SOT101-1 SOT101-1 SOT137-1 SOT137-1 SOT340-1 SOT340-1 SOT355-1 SOT355-1 SOT815-1 SOT815-1
74HC154; 74HCT154
Y9 Y10 Y11 Y12 Y13 Y14 Y15 H H H H H H H H H H H H L H H H H H H H H H H H H H H H H H H H L H H H H H H H H H H H H H H H H H H H L H H H H H H H H H H H H H H H H H H H L H H H H H H H H H H H H H H H H H H H L H H H H H H H H H H H H H H H H H H H L H H H H H H H H H H H H H H H H H H H L
24 VCC 23 A0 22 A1 21 A2 20 A3 19 E1 18 E0 17 Y15 16 Y14 VCC(1) 15 Y13 14 Y12 Y11 13
Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8
1 2 3 4 5 6 7 8 9
四相五线步进电机有哪些型号
四相五线步进电机有哪些型号
步进电机是一种电动机，它通过每步旋转一个固定的角度来执行离散的运动，通常被广泛应用于各种自动化设备中。
四相五线步进电机是一种常见的步进电机类型，其结构和特性在不同型号之间略有差异，下面将介绍几种常见的四相五线步进电机型号。
1.NEMA 17： NEMA 17是一种标准规格的四相五线步进电机，其外形尺寸为42mm
x 42mm。
通常用于3D打印机、数控机床等设备中，具有较好的精度和扭矩表现。
2.42BYG： 42BYG步进电机是一类直径为42mm的四相五线步进电机，在机械精度
和工作效率方面表现优异，常见于自动化设备和医疗器械中的应用。
3.NEMA 14： NEMA 14是一种较小尺寸的四相五线步进电机，外形尺寸为35.5mm
x 35.5mm。
尽管体积较小，但其高扭矩和低噪音的特点使其适用于一些空间受限
的场合。
4.17HS： 17HS型号是一种直径为42mm的四相五线步进电机，具有较稳定的性能
和较高的可靠性，常见于自动门控制系统、机器人等领域。
5.NEMA 23： NEMA 23是一种大尺寸的四相五线步进电机，外形尺寸为57mm x
57mm。
适用于需要承受较大负载和高精度要求的工业设备，如自动化生产线、激光切割机等。
通过以上介绍，可以看出四相五线步进电机在不同型号中都拥有各自的特点和适用领域。
选择适合的型号取决于具体的应用需求，包括所需扭矩、精度要求、空间限制等因素。
在实际应用中，应根据具体情况选择最合适的步进电机型号，以确保设备的稳定性和性能表现。
1。
54HC541中文资料
PACKAGING INFORMATIONOrderable Device Status(1)PackageType PackageDrawingPins PackageQtyEco Plan(2)Lead/Ball Finish MSL Peak Temp(3)JM38510/65711BRA ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC SN54HC541J ACTIVE CDIP J201TBD Call TI Level-NC-NC-NC SN74HC541DBR ACTIVE SSOP DB202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541DBRE4ACTIVE SSOP DB202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541DW ACTIVE SOIC DW2025Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541DWE4ACTIVE SOIC DW2025Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541DWR ACTIVE SOIC DW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541DWRE4ACTIVE SOIC DW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541N ACTIVE PDIP N2020Pb-Free(RoHS)CU NIPDAU Level-NC-NC-NC SN74HC541N3OBSOLETE PDIP N20TBD Call TI Call TISN74HC541NSR ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541NSRE4ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541NSRG4ACTIVE SO NS202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541PW ACTIVE TSSOP PW2070Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541PWE4ACTIVE TSSOP PW2070Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SN74HC541PWLE OBSOLETE TSSOP PW20TBD Call TI Call TISN74HC541PWR ACTIVE TSSOP PW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541PWRE4ACTIVE TSSOP PW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541PWRG4ACTIVE TSSOP PW202000Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541PWT ACTIVE TSSOP PW20250Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIMSN74HC541PWTE4ACTIVE TSSOP PW20250Green(RoHS&no Sb/Br)CU NIPDAU Level-1-260C-UNLIM SNJ54HC541FK ACTIVE LCCC FK201TBD Call TI Level-NC-NC-NC SNJ54HC541J ACTIVE CDIP J201TBD 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. Customers should obtain the latest relevant information before placingorders and should verify that such information is current and complete. All products are sold subject to TI’s termsand 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 inaccordance with TI’s standard warranty. T esting and other quality control techniques are used to the extent TIdeems necessary to support this warranty. Except where mandated by government requirements, testing of allparameters of each product is not necessarily performed.TI assumes no liability for applications assistance or customer product design. Customers are responsible fortheir products and applications using TI components. T o minimize the risks associated with customer productsand 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 processin which TI products or services are used. Information published by TI regarding third-party products or servicesdoes not constitute a license from TI to use such products or services or a warranty or endorsement thereof.Use of such information may require a license from a third party under the patents or other intellectual propertyof the third party, or a license from TI under the patents or other intellectual property of TI.Reproduction of information in TI data books or data sheets is permissible only if reproduction is withoutalteration and is accompanied by all associated warranties, conditions, limitations, and notices. Reproductionof this information with alteration is an unfair and deceptive business practice. TI is not responsible or liable forsuch altered documentation.Resale of TI products or services with statements different from or beyond the parameters stated by TI for thatproduct or service voids all express and any implied warranties for the associated TI product or service andis an unfair and deceptive business practice. TI is not responsible or liable for any such statements.Following are URLs where you can obtain information on other Texas Instruments products and applicationsolutions:Products ApplicationsAmplifiers Audio /audioData Converters Automotive /automotiveDSP Broadband /broadbandInterface Digital Control /digitalcontrolLogic Military /militaryPower Mgmt Optical Networking /opticalnetworkMicrocontrollers Security /securityTelephony /telephonyVideo & Imaging /videoWireless /wirelessMailing Address:Texas InstrumentsPost Office Box 655303 Dallas, Texas 75265Copyright 2005, Texas Instruments Incorporated。
mso54技术参数
mso54技术参数
Mso54是一款由Tektronix公司生产的示波器，具有一系列先
进的技术参数。
首先，让我们从其性能参数方面来看。
Mso54具有
带宽范围广泛，通常在500MHz到1GHz之间，这使得它可以处理高
频率的信号。
此外，它通常具有4通道，这意味着它可以同时监测
和显示多个信号。
另外，Mso54还具有高采样率，通常在5GS/s到
10GS/s之间，这使得它可以捕获和显示信号的细节。
除了性能参数外，Mso54还具有一些先进的功能。
例如，它通
常配备了先进的触发功能，包括边沿触发、脉冲宽度触发、视频触
发等，这些功能可以帮助工程师精确地捕获特定类型的信号。
此外，Mso54还通常具有内置的信号分析功能，包括频谱分析、时域分析等，这些功能可以帮助工程师更深入地了解信号的特性。
另外，Mso54通常还具有便于使用的用户界面，包括大屏幕显示、直观的控制按钮等，这使得工程师可以轻松地操作和分析信号。
同时，它还可能具有多种接口，如USB接口、LAN接口等，这使得
它可以方便地与其他设备进行数据交换和远程控制。
总的来说，Mso54作为一款先进的示波器，具有广泛的带宽范
围、高采样率、先进的触发功能、内置的信号分析功能以及便于使用的用户界面和多种接口，这些技术参数使得它在电子测量领域具有广泛的应用前景。
M54HC160D中文资料
1/12March 2004sHIGH SPEED:f MAX =62MHz (TYP .)at V CC =6V sLOW POWER DISSIPATION:I CC =4µA(MAX.)at T A =25°C sHIGH NOISE IMMUNITY:V NIH =V NIL =28%V CC (MIN.)sSYMMETRICAL OUTPUT IMPEDANCE:|I OH |=I OL =4mA (MIN)sBALANCED PROPAGATION DELAYS:t PLH ≅t PHLsWIDE OPERATING VOLTAGE RANGE:V CC (OPR)=2V to 6VsPIN AND FUNCTION COMPATIBLE WITH 54SERIES 160s SPACE GRADE-1:ESA SCC QUALIFIED s50krad QUALIFIED,100krad AVAILABLE ON REQUESTsNO SEL UNDER HIGH LET HEAVY IONS IRRADIATIONsDEVICE FULLY COMPLIANT WITH SCC-9204-062DESCRIPTIONThe M54HC160is an high speed CMOS SYNCHRONOUS BCD DECADE PRESETTABLE COUNTER fabricated with silicon gate C 2MOS technology.The CLOCK input is active on the rising edge.Both LOAD and CLEAR inputs are active LOW.Presetting is synchronous on the rising edge of the clock,the function is cleared asynchronously.Two enable inputs (TE and PE)and CARRY output are provided to enable easy cascading of counters,which facilities easy implementation of N-bit counters without using external gates.All inputs are equipped with protection circuits against static discharge and transient excess voltage.M54HC160RAD-HARD SYNCHRONOUS PRESETTABLE 4-BITCOUNTERPIN CONNECTIONORDER CODESPACKAGE FM EM DILC M54HC160D M54HC160D1FPCM54HC160KM54HC160K1M54HC1602/12IEC LOGIC SYMBOLSINPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTIONTRUTH TABLEA,B,C,D:Logic level of data inputs Carry:CARRY =TE·Q A ·Q B ·Q C ·Q DPIN N°SYMBOL NAME AND FUNCTION 1CLEAR Asynchronous Master Reset2CLOCK Clock Input (LOW to HIGH,Edge-triggered)3,4,5,6A,B,C,DData Inputs7PE Count Enable Input10TE Count Enable Carry Input 9LOAD Parallel Enable Input 14,13,12,11QA to QD Flip Flop Outputs 15CARRY Terminal Count Output 8GND Ground (0V)16V CCPositive Supply VoltageM54HC1603/12LOGIC DIAGRAMThis logic diagram has not be used to estimate propagation delaysTIMINGCHARTM54HC1604/12ABSOLUTE MAXIMUM RATINGSAbsolute Maximum Ratings are those values beyond which damage to the device may occur.Functional operation under these conditions is not impliedRECOMMENDED OPERATING CONDITIONSSymbol ParameterValue Unit V CC Supply Voltage -0.5to +7V V I DC Input Voltage -0.5to V CC +0.5V V O DC Output Voltage -0.5to V CC +0.5V I IK DC Input Diode Current ±20mA I OK DC Output Diode Current ±20mA I O DC Output Current ±25mA I CC or I GND DC V CC or Ground Current±50mA P D Power Dissipation 300mW T stg Storage Temperature -65to +150°C T LLead Temperature (10sec)265°CSymbol ParameterValue Unit V CC Supply Voltage 2to 6V V I Input Voltage 0to V CC V V O Output Voltage 0to V CC V T op Operating Temperature -55to 125°C t r ,t fInput Rise and Fall TimeV CC =2.0V 0to 1000ns V CC =4.5V 0to 500ns V CC =6.0V0to 400nsM54HC1605/12DC SPECIFICATIONSSymbolParameterTest ConditionValue UnitV CC (V)T A =25°C -40to 85°C -55to 125°C Min.Typ.Max.Min.Max.Min.Max.V IHHigh Level Input Voltage 2.0 1.5 1.5 1.5V 4.5 3.15 3.15 3.156.0 4.24.24.2V ILLow Level Input Voltage2.00.50.50.5V4.5 1.35 1.35 1.356.0 1.81.81.8V OHHigh Level Output Voltage2.0I O =-20µA 1.9 2.0 1.9 1.9V4.5I O =-20µA 4.4 4.5 4.4 4.46.0I O =-20µA5.96.0 5.9 5.94.5I O =-4.0mA 4.18 4.31 4.13 4.106.0I O =-5.2mA 5.685.8 5.635.60V OLLow Level Output Voltage2.0I O =20µA 0.00.10.10.1V 4.5I O =20µA 0.00.10.10.16.0I O =20µA 0.00.10.10.14.5I O =4.0mA 0.170.260.330.406.0I O =5.2mA 0.180.260.330.40I I Input Leakage Current6.0V I =V CC or GND ±0.1±1±1µA I CCQuiescent Supply Current6.0V I =V CC or GND44080µAM54HC1606/12AC ELECTRICAL CHARACTERISTICS (C L =50pF,Input t r =t f =6ns)SymbolParameterTest ConditionValue UnitV CC (V)T A =25°C -40to 85°C -55to 125°C Min.Typ.Max.Min.Max.Min.Max.t TLH t THL Output TransitionTime 2.025*******ns 4.571519226.06131619t PLH t PHL Propagation DelayTime(CLOCK -Q)2.048125155190ns4.5162531386.014212632t PLH t PHL Propagation DelayTime(CLOCK -CARRY)2.0571********ns4.5193038456.016263238t PLH t PHL Propagation DelayTime(TE -CARRY)2.0391********ns4.5132025306.011172126t PHLPropagation Delay Time (CLEAR -Q)2.060150190225ns4.5203038456.017263238t PHLPropagation Delay Time(CLEAR -CARRY)2.0722********ns4.5244050606.020344351f MAXMaximum Clock Frequency 2.0 6.2185 4.2MHz4.5315325216.037623025t W(H)t W(L)Minimum Pulse Width (CLOCK) 2.0187595110ns4.561519226.06131619t W(L)Minimum Pulse Width (CLEAR) 2.024*******ns4.571519226.06131619t sMinimum Set-up Time(LOAD,PE,TE)2.040100125150ns4.5102025306.08172126t sMinimum Set-up Time (A,B,C,D)2.020*******ns4.551519226.03131619t hMinimum Hold Time (A,B -CK)2.0000ns4.50006.0000t REMMinimum Removal Time2.018506575ns4.541013156.0391113M54HC160CAPACITIVE CHARACTERISTICS1)C PD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load.(Refer to Test Circuit).Average operating current can be obtained by the following equation.I CC(opr)=C PD x V CC x f IN +I CCTEST CIRCUITL R T =Z OUT of pulse generator (typically 50Ω)WAVEFORM 1:PROPAGATION DELAY TIMES,MINIMUM PULSE WIDTH (CLOCK),(COUNT MODE)(f=1MHz;50%duty cycle)SymbolParameterTest ConditionValue UnitV CC (V)T A =25°C -40to 85°C -55to 125°C Min.Typ.Max.Min.Max.Min.Max.C IN Input Capacitance 5.05101010pF C PDPower Dissipation Capacitance (note 1)5.050pFM54HC1608/12WAVEFORM 2:MINIMUM PULSE WIDTH (CLEAR),REMOVAL TIME (CLEAR to CLOCK)(PRESET MODE)(f=1MHz;50%duty cycle)WAVEFORM 3:SETUP AND HOLD TIMES (CLEAR MODE)(f=1MHz;50%dutycycle)M54HC1609/12WAVEFORM 4:SETUP AND HOLD TIMES (COUNTENABLE MODE)(f=1MHz;50%duty cycle)WAVEFORM 5:PROPAGATION DELAY TIMES (CASCADE MODE)(f=1MHz;50%dutycycle)M54HC160DILC-16 MECHANICAL DATAmm.inch DIM.MIN.TYP MAX.MIN.TYP.MAX.A 2.1 2.710.0830.107a1 3.00 3.700.1180.146 a20.630.88 1.140.0250.0350.045B 1.82 2.390.0720.094b0.400.450.500.0160.0180.020 b10.200.2540.300.0080.0100.012 D20.0620.3220.580.7900.8000.810 e7.367.627.870.2900.3000.310 e1 2.540.100e217.6517.7817.900.6950.7000.705 e37.627.878.120.3000.3100.320 F7.297.497.700.2870.2950.303I 3.830.151K10.9012.10.4290.476 L 1.14 1.50.0450.0590056437F10/12M54HC160Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics.The ST logo is a registered trademark of STMicroelectronicsAll other names are the property of their respective owners© 2004 STMicroelectronics - All Rights ReservedSTMicroelectronics GROUP OF COMPANIESAustralia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States.12/12。
芯片4066介绍
M54HC4066M74HC4066October 1993QUAD BILATERAL SWITCHB1R(Plastic Package)ORDER CODES :M54HC4066F1R M74HC4066M1R M74HC4066B1R M74HC4066C1RF1R(Ceramic Package)M1R(Micro Package)C1R (Chip Carrier)PIN CONNECTIONS (top view)NC =No Internal Connecti o n.HIGH SPEEDt PD =7ns (TYP.)AT V CC =5V .LOW POWER DISSIPATION I CC =1µA (MAX.)AT T A =25°C .HIGH NOISE IMMUNITYV NIH =V NIL =28%V CC (MIN.).LOW ”ON”RESISTANCER ON =50Ω(TYP.)AT V CC =9V,I I/O =100µA .SINE WAVE DISTORTION.0.042%(TYP.)AT V CC =4V f =1KHz .WIDE OPERATING VOLTAGE RANGE V CC (OPR)=2V TO 12V.PIN AND FUNCTION COMPATIBLE WITH 4066BThe M54/74HC4066is a high speed CMOS QUADBILATERAL SWITCH fabricated in silicon gate C 2MOS technology.It has high speed performance combined with true CMOS low power consumption.The C input is provided to control the switch ;the switch is ON when the C input is held high and off when C is held low.DESCRIPTION1/11LOGIC DIAGRAM IEC LOGIC SYMBOLPIN DESCRIPTIONPIN No SYMBOL NAME AND FUNCTION 1,4,8,111to4I/O IndependentInputs/Outputs 2,3,9,101to4O/I IndependentOutputs/Inputs13,5,6,121C to4C Enable Inputs(ActiveHIGH)7GND Ground(0V)14V CC Positive Supply Voltage TRUTH TABLECONTROL SWITCH FUNCTIONH ONL OFFABSOLUTE MAXIMUM RATINGSSymbol Parameter Value Unit V CC Supply Voltage-0.5to+13V V IN DC Input Voltage-0.5to V CC+0.5V V I/O DC Input/Output Voltage-0.5to V CC+0.5VI OK Control Input DC Diode Current±20mAI IOK I/O DC Diode Current±20mAI O DC Output Source Sink Current Per Output Pin±25mAI CC or I GND DC V CC or Ground Current±50mAP D Power Dissipation500(*)mW T stg Storage Temperature-65to+150o C T L Lead Temperature(10sec)300o C Absolute Maximum Ratings are those values beyond whichdamage to the device may occu r.Functiona l ope ration und er these cond ition isnotimplied. (*)500mW:≅65o C derate to300mW by10mW/o C:65o C to85o CM54/M74HC40662/11RECOMMENDED OPERATING CONDITIONSSymbol Parameter Value Unit V CC Supply Voltage2to12V V IN Input Voltage(Control)0to V CC V V I/O Input/Output Voltage0to V CC VT op Operating Temperature:M54HC SeriesM74HC Series -55to+125-40to+85o Co Ct r,t f Input Rise and Fall Time V CC=2V0to1000nsV CC=4.5V0to500V CC=6V0to400V CC=10V0to250DC SPECIFICATIONSSymbol ParameterTest Conditions ValueUnit V CC(V)T A=25o C54HC and74HC-40to85o C74HC-55to125o C54HCMin.Typ.Max.Min.Max.Min.Max.V IHC High LevelControl InputVoltage 2.0 1.5 1.5 1.5V 4.5 3.15 3.15 3.159.0 6.3 6.3 6.312.08.48.48.4V ILC Low LevelControl InputVoltage 2.00.50.50.5V 4.5 1.35 1.35 1.359.0 2.7 2.7 2.712.0 3.6 3.6 3.6R ON ON Resistance 4.5V IN=V IHCV I/O=V CC to GNDI I/O≤1mA 96170200250Ω9.0558******* 12.04580901204.5V IN=V IHCV I/O=V CC or GNDI I/O≤1mA 701001301609.0507595115 12.0457090110∆R ON Difference of ONResistanceBetween Switches 4.5V IN=V IHCV I/O=V CC or GNDI I/O≤1mA10Ω9.0512.05I OFF Input/OutputLeakage Current (SWITCH OFF)12.0V OS=V CC or GNDV IS=V CC or GNDV IN=V ILC±0.1±1±2µAI IZ Switch InputLeakage Current (SWITCH ON, OUTPUT OPEN)12.0V OS=V CC or GNDV IN=V IHC±0.1±1±2µAI IN Control InputCurrent 6.0V IN=V CC or GND±0.1±1±1µAI CC Quiescent SupplyCurrent 6.0V IN=V CC or GND11020µA 9.04408012.0880160M54/M74HC40663/11AC ELECTRICAL CHARACTERISTICS(C L=50pF,Input t r=t f=6ns)Symbol ParameterTest Conditions ValueUnit V CC(V)T A=25o C54HC and74HC-40to85o C74HC-55to125o C54HCMin.Typ.Max.Min.Max.Min.Max.øI/O Phase DifferenceBetween Inputand Output 2.010506575ns 4.541013159.038101312.037910t PZL t PZH Output EnableTime2.0R L=1KΩ181********ns4.582025309.0612222712.06121825t PLZ t PHZ Output DisableTime2.0R L=1KΩ20115145175ns4.5102329359.0820253012.08182227 Maximum ControlInput Frequency2.0R L=1KΩC L=15pFV OUT=1/2V CC30MHz4.5309.03012.030C IN Input Capacitance5101010pFC I/O Switch TerminalCapacitance 6pFC IOS Feed ThroughCapacitance 0.5pFC PD(*)Power DissipationCapacitance 15pF(*)C PD is defined as the value of the IC’s internal equivalent capac itanc e which is calculated from the operating current con sump tion without load. (Refer to Test Circuit).Average operting current can be obtained by the following equ ation.I CC(opr)=C PD•V CC•f IN+I CCANALOG SWITCH CHARACTERISTICS(GND=0V T A=25o C)Symbol ParameterTest Conditions ValueUnit V CC(V)VIN(Vp-p)Typ.Sine Wave Distortion(THD) 4.54f IN=1KHz R L=10KΩC L=50pF0.05%9.080.04f MAX Frequency Response(Switch ON)4.5Adjust f IN voltage to Obtain0dBm at V OS.Increase f IN Frequency until dB Meter reads-3dBR L=50ΩC L=10pF200MHz 9.0200Feedthrough Attenuation (Switch OFF)4.5V IN is centered at VCC/2.Adjust input for0dBmR L=600ΩC L=50pF f IN=1MHz sine wav e-60dB 9.0-60Crosstalk(Control Input to Signal Output)4.5R L=600ΩC L=50pFf IN=1MHz square wav e(t r=t f=6ns)60mV 9.0100Crosstalk(Between Any Switches)4.5Adjust V IN to Obtain0dBm at inputR L=600ΩC L=50pF f IN=1MHz sine wav e-60dB 9.0-60M54/M74HC4066 4/11M54/M74HC4066SWITCHING CHARACTERISTICS TEST CIRCUITt PLZ,t PHZ,t PZL,t PZH.CROSSTALK(control to output)CROSSTALK BETWEEN ANY TWOSWITCHESBANDWIDTH AND FEEDTHROUGHATTENUATIONGND(V SS)C I–O C I/O MAXIMUM CONTROL FREQUENCYGND(V SS)5/11M54/M74HC4066CHANNEL RESISTANCE(R ON)I CC(Opr.) 6/11M54/M74HC4066 Plastic DIP14MECHANICAL DATAmm inchDIM.MIN.TYP.MAX.MIN.TYP.MAX.a10.510.020B 1.39 1.650.0550.065b0.50.020b10.250.010D200.787E8.50.335e 2.540.100e315.240.600F7.10.280I 5.10.201L 3.30.130Z 1.27 2.540.0500.100P001A7/11M54/M74HC4066Ceramic DIP14/1MECHANICAL DATAmm inch DIM.MIN.TYP.MAX.MIN.TYP.MAX.A200.787 B7.00.276D 3.30.130E0.380.015e315.240.600F 2.29 2.790.0900.110G0.40.550.0160.022H 1.17 1.520.0460.060L0.220.310.0090.012 M 1.52 2.540.0600.100 N10.30.406 P7.88.050.3070.317 Q 5.080.200P053C 8/11M54/M74HC4066SO14MECHANICAL DATAmm inchDIM.MIN.TYP.MAX.MIN.TYP.MAX.A 1.750.068a10.10.20.0030.007a2 1.650.064b0.350.460.0130.018b10.190.250.0070.010C0.50.019c145°(typ.)D8.558.750.3360.344E 5.8 6.20.2280.244e 1.270.050e37.620.300F 3.8 4.00.1490.157G 4.6 5.30.1810.208L0.5 1.270.0190.050M0.680.026S8°(max.)P013G9/11M54/M74HC4066PLCC20MECHANICAL DATAmm inch DIM.MIN.TYP.MAX.MIN.TYP.MAX.A9.7810.030.3850.395 B8.899.040.3500.356D 4.2 4.570.1650.180d1 2.540.100d20.560.022E7.378.380.2900.330e 1.270.050e3 5.080.200F0.380.015G0.1010.004 M 1.270.050M1 1.140.045P027A 10/11M54/M74HC4066 Information furnished is believed to be accurate and reliable.However,SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use.No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics.Specificationsmentioned in this publication are subject to change without notice.This publication supersedes and replaces all information previously supplied.SGS-THOMSON Microelectronics products are not authorized for use ascritical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics.©1994SGS-THOMSON Microelectronics-All Rights ReservedSGS-THOMSON Microelectronics GROUP OF COMPANIESAustralia-Brazil-France-Germany-Hong Kong-Italy-Japan-Korea-Malaysia-Malta-Morocco-The Netherlands-Singapore-Spain-Sweden-Switzerland-Taiwan-Thailand-United Kingdom-U.S.A11/11。
MC54HC4051中文资料
11 5 2 12 14
Control Inputs Enable L L L L L L L L H C L L L L H H H H X Select B A L L H H L L H H X L H L H L H L H X ON Channels Z0 Z0 Z0 Z0 Z1 Z1 Z1 Z1 Y0 Y0 Y1 Y1 Y0 Y0 Y1 Y1 NONE X0 X1 X0 X1 X0 X1 X0 X1
元器件交易网
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Analog Multiplexers/ Demultiplexers
MC54/74HC4051 MC74HC4052 MC54/74HC4053
High–Performance Silicon–Gate CMOS
X0 14 X1 15 X2 ANALOG 12 MULTIPLEXER/ INPUTS/ X3 DEMULTIPLEXER OUTPUTS X4 1 5 X5 2 X6 4 X7 11 A CHANNEL 10 B SELECT 9 INPUTS C 6 ENABLE PIN 16 = VCC PIN 7 = VEE PIN 8 = GND
X SWITCH
X
ANALOG INPUTS/OUTPUTS
Y SWITCH
15
Y
COMMON OUTPUTS/INPUTS
Z SWITCH
4
Z
X = Don’t Care
PIN 16 = VCC PIN 7 = VEE PIN 8 = GND
魏德米勒电源产品样本2014
三相电源模块可以连接三种标称电压，通过选择 +/-5%的分接口，客户可以连接相应电压：380, 400, 415V。
可靠的电源短路和过压保护功能 功率小于192W电源内部集成有次级绕组保险丝 (FKS)，用来实现过压和短路保护的功能。对于CP NT 264W, CP NT 432W和三相线性电源使用的是 一个安装在变压器内的热偶开关来实现过压和短路 保护功能。
安装方便 钥匙孔状的安装孔使安装方便而且节约时间。用在 DIN导轨上的安装板可以作为附件提供，适用功率最 大为144W的电源。安装板可以使安装非常方便； 插入电源模块然后拧紧两个螺丝即可！ 变压器使用真空浸漆
单相线性电源
单相电源CP NT电路示意图：
输入 +15V
0V -15V 230V 400V
PE
>120%
3.5kV 0.5 kV 4 kV 3.5mA Yes –25 °C…+70 °C –40 °C… +85 °C ≥ -40°C 5 %…95 % 无凝结 III I 2 > 500.000 小时，(25˚C，符合 IEC 61709) 金属，耐腐蚀 LED 红/绿色，告警继电器(≥21.6 V DC, LED 绿灯亮， relay on/ ≤20.6 V DC, LED 红灯亮，relay off） TS35导轨水平安装，可并排连续安装，侧面无需间隔
CD54HC4066中文资料
Pinout
CD54HC4066 (CERDIP) CD74HC4066 (PDIP, SOIC, TSSOP)
CD74HCT4066 (PDIP, SOIC) TOP VIEW
1Y 1 1Z 2 2Z 3 2Y 4 2E 5 3E 6 GND 7
14 VCC 13 1E 12 4E 11 4Y 10 4Z 9 3Z 8 3Y
CD74HC4066MT
-55 to 125
14 Ld SOIC
CD74HC4066M96
-55 to 125
14 Ld SOIC
CD74HC4066PW
-55 to 125
14 Ld TSSOP
CD74HC4066PWR
-55 to 125
14 Ld TSSOP
CD74HC4066PWT
-55 to 125
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
• HCT Types - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH
Haier SV 545电子模块立方体冰箱零件清单说明书
SV 545
SPARE PARTS LIST CATALOGO RICAMBI CATALOGUE PIÈCES DÉTACHÉES ERSATZTEILENKATALOG
090090.28 REV. 05/2010
Spare Parts Catalogue SV 545
Hale Waihona Puke 151 - UNIT PANELS - AIR COOLED 2 - UNIT PANELS - WATER COOLED 3 - REFRIGERANT SYSTEM AIR COOLED 4 - REFRIGERANT SYSTEM - WATER COOLED 5 - ICE MAKING SYSTEM 6 - P.C. BOARD AND SENSORS ASSY
DESCRIPTION UNIT FRAME REAR BRACKET AIR BAFFLE REAR PANEL METAL BRACKET CONTROL BOX CONTROL BOX TOP COVER CONTROL BOX PLASTIC COVER LEFT SIDE PANEL PLASTIC LOUVER PANEL PLASTIC FILTER RIGHT SIDE PANEL TOP PANEL INSULATION LABEL, MONITORING PANEL FRONT PANEL METAL PIN CLIP
7
4 - REFRIGERANT SYSTEM - WATER COOLED 8
4 - REFRIGERANT SYSTEM - WATER COOLED
POSITION 0001 0001 0003 0004 0005 0006 0007 0008 0009 0010 0011 0012 0013 0013 0013 0014 0015 0016 0017 0018 0019 0020 0021 0022
M54HC245中文资料
M54HC245中文资料M54/74HC245/640/643M54/74HC245/640/643October 1993HC640INVERTING,HC643INVERTING/NON INVERTINGOCTAL BUS TRANSCEIVER (3-STATE):HC245NON INVERTING B1R(Plastic Package)ORDER CODES :M54HCXXXF1R M74HCXXXM1R M74HCXXXB1R M74HCXXXC1RF1R(Ceramic Package)M1R(Micro Package)C1R (Chip Carrier)PIN CONNECTION (top view).HIGH SPEEDt PD =10ns (TYP.)at V CC =5V .LOW POWER DISSIPATIONI CC =4μA (MAX.)at T A =25oC .HIGH NOISE IMMUNITYV NIH =V INL =28%V CC (MIN.).OUTPUT DRIVE CAPABILITY 15LSTTL LOADS.SYMMETRICAL OUTPUT IMPEDANCE |I OH |=I OL =6mA (MIN).BALANCED PROPAGATION DELAYS t PLH =t PHL.WIDE OPERATING VOLTAGE RANGE V CC (OPR)=2V TO 6V .PIN AND FUNCTION COMPATIBLE WITH 54/74LS245/640/643DESCRIPTIONThe M54/74HC245,HC640and HC643utilisesilicon gate C2MOS technology to achive operating speeds equivalent to LSTTL devices.Along with the low power dissipation and high noiseimmunity of standards C 2MOS integrated circuit,it possesses the capability to drive 15LSTTL loads.These IC’s are intended for two-way asynchronous communication between data buses,and the direction of data trasmission is determined by DIR input.The enable input (G)can be used to disable the device so that the buses are effectively isolated.All input are equippe d with protection circuits against staticdischarge and transient discharge and transient excess voltage.IT IS PROHIBITED TO APPLY A SIGNAL TO A BUS TERMINAL WHEN IT IS IN OUTPUT MODE AND WHEN A BUS THERMINAL IS FLOATING (HIGH IMPEDANCE STATE),IT IS REQUESTED TO FIX THE INPUT LEVEL BY MEANS OF EXTERNAL PULL DOWN OR PULL UP RESISTOR.HC245HC640HC6431/11INPUT AND OUTPUT EQUIVALENT CIRCUITPIN DESCRIPTIONPIN No SYMBOL NAME AND FUNCTION 1DIR Directional Control 2,3,4,5,6,7,8,9A1to A8Data Inputs/Outputs 18,17,16,15,14,13,12,11B1to B8Data Inputs/Outputs19G Output Enabel Input (Active LOW)10GND Ground (0V)20V CCPositive Supply VoltageIEC LOGIC SYMBOLSTRUTH TABLEINPUT FUNCTIONOUTPUT G DIR A BUS B BUS HC245HC640HC643L L OUTPUT INPUT A =B A =B A =B L H INPUT OUTPUTB =A B =A B =A HXZZZZZX:”H”or ”L”Z:High impeda nceHC245HC640HC643M54/M74HC245/640/6432/11M54/M74HC245/640/643 LOGIC DIAGRAM(HC640)NOTE:IN CASE OF HC245OR HC643,INPUT INVERTERS MARKED*AT A BUS AND B BUS ARE ELIMINATED RESPECTIVELY ABSOLUTE MAXIMUM RATINGSymbol Parameter Value Unit V CC Supply Voltage-0.5to+7V V I DC Input Voltage-0.5to V CC+0.5V V O DC Output Voltage-0.5to V CC+0.5VI IK DC Input Diode Current±20mAI OK DC Output Diode Current±20mAI O DC Output Source Sink Current Per Output Pin±35mAI CC or I GND DC V CC or Ground Current±70mAP D Power Dissipation500(*)mW T stg Storage Temperature-65to+150o C T L Lead Temperature(10sec)300o C Absolute Maximum Ratings are those values beyond whichdamage to the device may occu r.Functiona l ope ration und er these cond ition isnotimplied. (*)500mW:?65o C derate to300mW by10mW/o C:65o C to85o C3/11RECOMMENDED OPERATING CONDITIONSSymbol Parameter Value Unit V CC Supply Voltage2to6V V I Input Voltage0to V CC V V O Output Voltage0to V CC V T op Operating Temperature:M54HC SeriesM74HC Series -55to+125-40to+85o Co Ct r,t f Input Rise and Fall Time V CC=2V0to1000nsV CC=4.5V0to500V CC=6V0to400DC SPECIFICATIONSSymbol ParameterTest Conditions ValueUnit V CC(V)T A=25o C54HC and74HC-40to85o C74HC-55to125o C54HCMin.Typ.Max.Min.Max.Min.Max. V IH High Level InputVoltage 2.0 1.5 1.5 1.5V 4.5 3.15 3.15 3.156.0 4.2 4.2 4.2V IL Low Level InputVoltage 2.00.50.50.5V 4.5 1.35 1.35 1.356.0 1.8 1.8 1.8V OH High LevelOutput Voltage 2.0V I=V IHorV ILI O=-20μA1.92.0 1.9 1.9V 4.5 4.4 4.5 4.4 4.46.0 5.9 6.0 5.9 5.94.5I O=-6.0mA 4.18 4.31 4.13 4.106.0I O=-7.8mA 5.68 5.8 5.63 5.60V OL Low Level OutputVoltage 2.0V I=V IHorV ILI O=20μA0.00.10.10.1V 4.50.00.10.10.16.00.00.10.10.14.5I O=6.0mA0.170.260.330.406.0I O=7.8mA0.180.260.330.40I I Input LeakageCurrent 6.0V I=V CC or GND±0.1±1±1μAI OZ3State OutputOff State Current 6.0V I=V IH or V ILV O=V CC or GND±0.5±5.0μAI CC Quiescent SupplyCurrent 6.0V I=V CC or GND44080μAM54/M74HC245/640/643 4/11AC ELECTRICAL CHARACTERISTICS(C L=50pF,Input t r=t f=6ns)Symbol ParameterTest Conditions ValueUnit V CC(V)C L(pF)T A=25o C54HC and74HC-40to85o C74HC-55to125o C54HCMin.Typ.Max.Min.Max.Min.Max. t TLH t THL Output Transition Time2.05025607590ns4.571219186.06101315t PLH t PHL Propagation Delay Time2.0503390115135ns4.5121823276.0101520232.015048120150180ns4.5162430366.014202631t PZL t PZH Output Enable Time2.050R L=1K?48150190225ns4.5163038456.0142632382.0150R L=1K?63180225270ns4.5213645546.018313846t PLZ t PHZ Output DisableTime2.050R L=1K?37150190225ns4.5173038456.015263238C IN Input Capacitance DIR,G5101010pFC I/OUT OutputCapacitance An,Bn13pFC PD(*)Power DissipationCapacitanceHC245HC640/6433937pF(*)C PD is defined as the value of the IC’s internal equivalent capac itanc e which is calculated from the operating current con sump tion without load. (Refer to Test Circuit).Average opertingcurrent can be obtained by the following equ ation.I CC(opr)=C PD?V CC?f IN+I CC/8(per circuit)M54/M74HC245/640/6435/11SWITCHING CHARACTERISTICS TEST WAVEFORMTEST CIRCUIT I CC(Opr.)C PD CALCULATIONC PD is to be calculated with the followingformula by using the measured value of I CC(Opr.)in the test circuit opposite.C PD=I CC(Opr.)f IN x V CCM54/M74HC245/640/643 6/11M54/M74HC245/640/643 Plastic DIP20(0.25)MECHANICAL DATAmm inchDIM.MIN.TYP.MAX.MIN.TYP.MAX.a10.2540.010B 1.39 1.650.0550.065b0.450.018b10.250.010D25.4 1.000E8.50.335e 2.540.100e322.860.900F7.10.280I 3.930.155L 3.30.130Z 1.340.053P001J7/11M54/M74HC245/640/643Ceramic DIP20MECHANICAL DATAmm inch DIM.MIN.TYP.MAX.MIN.TYP.MAX.A250.984 B7.80.307D 3.30.130E0.5 1.780.0200.070 e322.860.900F 2.29 2.790.0900.110G0.40.550.0160.022I 1.27 1.520.0500.060L0.220.310.0090.012 M0.51 1.270.0200.050 N14°(min.),15°(max.)P7.98.130.3110.320 Q 5.710.225P057H 8/11M54/M74HC245/640/643SO20MECHANICAL DATAmm inchDIM.MIN.TYP.MAX.MIN.TYP.MAX.A 2.650.104a10.100.200.0040.007a2 2.450.096b0.350.490.0130.019b10.230.320.0090.012C0.500.020c145°(typ.)D12.6013.000.4960.512E10.0010.650.3930.419e 1.270.050e311.430.450F7.407.600.2910.299L0.50 1.270.190.050M0.750.029S8°(max.)P013L9/11M54/M74HC245/640/643PLCC20MECHANICAL DATAmm inch DIM.MIN.TYP.MAX.MIN.TYP.MAX.A9.7810.030.3850.395 B8.899.040.3500.356D 4.2 4.570.1650.180d1 2.540.100d20.560.022E7.378.380.2900.330e 1.270.050e3 5.080.200F0.380.015G0.1010.004 M 1.270.050M1 1.140.045P027A 10/11M54/M74HC245/640/643 Information furnished is believed to be accurate and reliable.However,SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use.No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSONMicroelectronics.Specificationsmentioned in this publication are subject to change without notice.This publication supersedes and replaces all information previously supplied.SGS-THOMSON Microelectronics products are not authorized for use ascritical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics.1994SGS-THOMSON Microelectronics-All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIESAustralia-Brazil-France-Germany-Hong Kong-Italy-Japan-Korea-Malaysia-Malta-Morocco-The Netherlands-Singapore-Spain-Sweden-Switzerland-Taiwan-Thailand-United Kingdom-U.S.A11/11。
fem54料位开关拨码说明书
fem54料位开关拨码说明书一、引言fem54料位开关是一种用于测量物料水平的设备，广泛应用于工业生产中的物料处理和仓储管理。
本说明书将详细介绍fem54料位开关的使用方法及其拨码设置。
二、fem54料位开关概述fem54料位开关是一种电子设备，用于检测物料的高度或容器内物料的液位。
它采用振荡原理，通过振荡频率的变化来判断物料的高度。
fem54料位开关具有精确度高、反应迅速、可靠性好等优点，被广泛应用于各个行业。
三、拨码设置fem54料位开关的拨码设置直接影响其工作模式和测量范围。
拨码开关位于设备的侧面，通过设置不同的拨码组合来实现不同的功能。
下面是fem54料位开关的拨码设置说明：1. 拨码1：测量范围拨码1用于设置fem54料位开关的测量范围。
根据实际需求，可以选择以下测量范围：0-5米、0-10米、0-15米。
2. 拨码2：输出模式拨码2用于设置fem54料位开关的输出模式。
根据实际需求，可以选择以下输出模式：常开、常闭、开关量输出。
3. 拨码3：灵敏度拨码3用于设置fem54料位开关的灵敏度。
根据物料的特性和环境条件，可以选择以下灵敏度：高、中、低。
4. 拨码4：滤波时间拨码4用于设置fem54料位开关的滤波时间。
根据实际需求，可以选择以下滤波时间：0.1秒、0.5秒、1秒。
通过设置不同的拨码组合，可以实现fem54料位开关的个性化设置，以适应不同的应用场景和要求。
四、使用方法1. 安装将fem54料位开关固定在待测物料的容器上，并确保设备与物料之间无遮挡物。
连接好电源和信号线，并确保电源正常供电。
2. 拨码设置根据实际需求，设置fem54料位开关的拨码组合。
根据拨码说明书，选择合适的测量范围、输出模式、灵敏度和滤波时间。
3. 校准在开始使用fem54料位开关之前，需要进行校准操作。
校准过程中，将设备置于已知高度的物料上，并按下校准按钮。
待设备完成校准后，即可开始正常使用。
4. 工作状态fem54料位开关工作时，会发出相应的信号指示物料的高度或液位。
LCM5400-ModbusRTU 安装说明书
安装说明书LCM5400-ModbusRTU装箱清单LCM5400智能照明模块 1个说明书 1份合格证 1张一、产品参数二、Modbus寄存器定义说明●1X---Input Status(0x02)1X寄存器地址DI 端口说明10001 1 数字输入端口10002 2 数字输入端口10003 3 数字输入端口10004 4 数字输入端口10005 5 数字输入端口●0X—Coil Status(0x01/0x05)0X寄存器地址K端口说明00001 1 继电器输出端口00002 2 继电器输出端口00003 3 继电器输出端口00004 4 继电器输出端口●4X--Holding Register(0x03/0x06)4X寄存器地址端口说明40001 --- 设备地址 1（1-120）40002 --- 波特率9600（19200/9600/4800/2400）40003 --- 校验位无（0-无/1-奇/2-偶）40011 --- DI联动K，1有效40012 --- DI5消防联动(只开不关)k 1-4，1有效40013 ---上电K输出：0默认输出0；1输出断电时的K状态；2输出1；3输出40015的设置状态40014 --- 40013为1时存储K状态40015 --- K状态设置，40013为3时有效三、接线说明：将模块底部卡扣向下拉开，如图 拨动硬件内部拨片(参考下表格)拨动号设备ID 拨动号设备ID1 1 12 32 2 123 73 4 123415481234531516 123456 63当拨码为0时，可写40001设定值为通讯地址，拨码值为1-63时，40001显示拨码值，写寄存器无效。
四、常见问题：问①：模块默认通讯参数是什么？答①：模块出厂默认通讯参数为波特率9600、数据位8、停止位1、无校验，设备默认ID号为1。
问②：如何修改模块的通讯参数？答②：使用第三方工具ModbusPoll软件，对照“二、Modbus寄存器定义说明”章节，读取40001、40002、40003三个寄存器的数据依次代表设备地址、（也可以使用地址拨码键进行修改）通讯波特率、校验位，根据“说明”一列的描述修改模块的通讯参数，断电重启后设定参数生效。
高压输电线路非接触智能预警系统汇总
咼压输电线路非接触智能预警系统用户手册日期：2016年8月高压输电线路非接触智能预警系统用户手册1 简介高压输电线路非接触智能预警系统（以下简称：智能预警系统）是根据作业车辆在超越高压电力设备规定安全范围作业时在非接触状态下的一种智能预警警示系统。
此智能预警系统分为两个模块，即发送模块（发射端）及接收模块（接收端），通过 2.4G无线方式传输数据，无障碍情况下数据通讯传输距离可达200米以上, 可满足现场距离的需求。
发送模块（发射端）、接收模块（接收端）可采用本地电源供电（12V〜24V）及电池供电，其中电池供电为选配，本地电源可正常供给时不需安装，本使用手册中针对HC-54及HC-55两个型号，其中HC-55增加了无源开关量输出及485输出端口，485接口支持MODB US协议可方便的接入自控系统中2 工作原理智能预警系统将接收到的监测信号进行前端分析处理，取出50HZ工频信号，经过数字滤波排除干扰信号，分析其信号强度，当达到预设值时发出无线报警信号给接收端，接收端在接收到该信号后报警，提示用户设备已接近强电，请注意危险。
预警系统只对220V以上工频50HZ-60HZ的电压预警，电路通过数字滤波抗干扰，稳定可靠。
特别注意：智能预警系统不对直流、高频、静电预警，该设备主要用于对检测架空线下施工的作业车辆预警南京咨软信息技术有限公司的系统，检测的电压可根据需要通过接收端人机界面设置。
3 性能指标发3.1送端电池发送模块采用本地供电并配有700mAh充电电池（注：电池为选配不在标准配置中），正常为本地12V-24V 电源供电，充电电池在正常供电情况下为浮充状态，浮充电流很小，当出现电源故障时由聚合物充电电池供电，保证正常工作，并在电源不稳定时提供可靠工作电源，此电池可根据需要安装，如使用本地电源较稳定是不用安装的，如需测试时使用电池则较为方便。
3.2 无线报警信号传输距离无障碍的情况下通讯距离可达200 米以上，如在有障碍较密闭的空间或有屏蔽的情况下传输距离会有所缩短，具体情况要视现场而定。
纳川科技-M542步进电机驱动器使用说明
销售热线：0574-86813008 技术支持：15905842439
3
M542 步进电机驱动器使用手册 V1.0
ENA-
一般情况下可以不接，使之悬空而自动使能
3.2：强电接口描述
名称
DC＋ DC－
A
B
功能 直流电源正极，+18V - +75V间任何值均可，但推荐值+36V - +50VDC左右。 直流电源地 电机A相。A+、A-互调，可更换一次电机运转方向
电机B相。B+、B-互调，可更换一次电机运转方向
3.3输入接口描述
DIR（+5V） DIR-
方向信号：对应电机正反向，为保证电机可靠响应。方向信号应先于脉冲信号至 少5uS建立，电机的初始化运行方向与电机的接线有关，互换任一相绕组（如A+、 A-交换）可以改变电机初始运行的方向，DIR-高电平时4-5Ｖ，低电平时0-0.5V。
ENA+（+5V） 使能信号：此输入信号用于使能/禁止，高电平使能，低电平时驱动器不能工作。
一、产品简介
1.1 产品特点
平均电流控制，两相正弦电流驱动输出 供电电压可达50VDC 输出电流峰值可达4.5A(均值3.2Ａ) 静止时电流自动减半 可驱动4,6,8线两相、四相步进电机 高速光耦隔离信号输入，脉冲响应频率最高可达300ＫＨＺ 抗高频干扰能力强 输出电流1.5A~4.5Ａ。 输出电流设定方便 小巧精美外形尺寸（118*75.5*33mm）； 细分精度２,４,８,16, 32, 64, 128, 256, 5, 10, 25, 50, 100, 125, 250 细分； 有过压、欠压、过流、相间短路保护功能
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1/11May 2004sHIGH SPEED:t PD =7ns (TYP .)at V CC =6V sLOW POWER DISSIPATION:I CC =1µA(MAX.)at T A =25°C sLOW "ON"RESISTANCE:R ON =50ΩTYP .AT V CC =9V,I I/O =100µA sWIDE OPERATING VOLTAGE RANGE V CC (OPR)=2V TO 12VsSINE WAVE DISTORTION:0.042%at V CC =4V f =1KHz sHIGH NOISE IMMUNITY:V NIH =V NIL =28%V CC (MIN.)sPIN AND FUNCTION COMPATIBLE WITH 54SERIES 4066s SPACE GRADE-1:ESA SCC QUALIFIED s50krad QUALIFIED,100krad AVAILABLE ON REQUESTsNO SEL UNDER HIGH LET HEAVY IONS IRRADIATIONsDEVICE FULLY COMPLIANT WITH SCC-9408-052DESCRIPTIONThe M54HC4066is an high speed CMOS QUAD BILATERAL SWITCH fabricated with silicon gate C 2MOS technology.The C input is provided to control the switch;the switch is on when the C input is held high and off when C is held low.M54HC4066PIN CONNECTIONORDER CODESPACKAGE FM EM DILC M54HC4066D M54HC4066D1FPCM54HC4066KM54HC4066K1RAD-HARD QUAD BILATERALSWITCHM54HC40662/11Figure 1:IEC Logic SymbolsFigure 2:Logic Diagram Table 1:Pin DescriptionTable 2:Truth TableTable 3:Absolute Maximum RatingsAbsolute Maximum Ratings are those values beyond which damage to the device may occur.Functional operation under these conditions is notimpliedPIN N°SYMBOL NAME AND FUNCTION 1,4,8,111to 4I/O Independent Inputs/Out-puts2,3,9,101to 4O/I Independent Outputs/Inputs13,5,6,121C to 4C Enable Inputs (Active High)7GND Ground (0V)14V CCPositive Supply VoltageCONTROLSWITCH FUNCTIONH ON LOFFSymbol ParameterValue Unit V CC Supply Voltage -0.5to +13V V IN DC Input Voltage -0.5to V CC +0.5V V I/O DC Input/Output Voltage -0.5to V CC +0.5V I OK Control Input DC Diode Current ±20mA I IOK I/O DC Diode Current±20mA I ODC Output Source Sink Current Per Output Pin±25mA I CC or I GND DC V CC or Ground Current±50mA P D Power Dissipation300mW T stg Storage Temperature -65to +150°C T LLead Temperature (10sec)265°CM54HC40663/11Table 4:Recommended Operating ConditionsTable 5:DC SpecificationsSymbol ParameterValue Unit V CC Supply Voltage 2to 12V V IN Input Voltage (Control)0to V CC V V I/O I/O Voltage0to V CC V T opOperating Temperature -55to 125°Ct r ,t fInput Rise and Fall TimeV CC =2.0V 0to 1000ns V CC =4.5V 0to 500V CC =6.0V 0to 400V CC =10.0V0to 250SymbolParameterTest ConditionValue UnitV CC (V)T A =25°C -40to 85°C -55to 125°C Min.Typ.Max.Min.Max.Min.Max.V IHCHigh Level Control Input Voltage2.0 1.5 1.5 1.5V4.5 3.15 3.15 3.159.0 6.3 6.3 6.312.08.48.48.4V ILCLow Level Control Input Voltage2.00.50.50.5V4.5 1.35 1.35 1.359.0 2.7 2.7 2.712.0 3.6 3.6 3.6R ONON Resistance4.5V I =V IHCV I/O =V CC to GNDI I/O ≤ 1mA 96170200250Ω9.0558510015012.04580901204.5V I =V IHCV I/O =V CC or GNDI I/O ≤ 1mA 701001301609.050759511512.0457090110∆R ONDifference of ON Resistancebetween switches 4.5V I =V IHCV I/O =V CC or GNDI I/O ≤ 1mA 10Ω9.0512.05I OFFInput/Output Leakage Current (SWITCH OFF)12.0V OS =V CC or GND V IS =V CC or GNDV IN =V ILC ±0.1±1±2µAI IZSwitch Input Leakage Current (SWITCH ON,OUTPUT OPEN)12.0V OS =V CC or GNDV IN =V IHC ±0.1±1±2µAI IN Control Input Current6.0V I =V CC or GND ±0.1±1±1µA I CCQuiescent Supply Current6.0V I =V CC or GND11020µA9.04408012.0880160M54HC40664/11Table 6:AC Electrical Characteristics (C L =50pF,Input t r =t f =6ns)Table 7:Capacitive Characteristics1)C PD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load.(Refer to Test Circuit).Average operating current can be obtained by the following equation.I CC(opr)=C PD x V CC x f IN +I CCSymbolParameterTest ConditionValue UnitV CC (V)T A =25°C -40to 85°C -55to 125°C Min.Typ.Max.Min.Max.Min.Max.ΦI/OPhase Difference Between Input and Output2.010506575ns4.541013159.038101312.037910t PZL t PZHOutput Enable Time 2.0R L =1K Ω181********ns4.582025309.0612222712.06121825t PLZ t PHZOutput Disable Time 2.0R L =1K Ω20115145175ns4.5102329359.0820253012.08182227Maximum Control Input Frequency 2.0R L =1K ΩC L =15pF V OUT =1/2V CC30MHz4.5309.03012.030SymbolParameterTest ConditionValue UnitV CC (V)T A =25°C -40to 85°C -55to 125°C Min.Typ.Max.Min.Max.Min.Max.C IN Input Capacitance 5101010pF C I/O Switch Terminal Capacitance 6pF C IOS Feed Through Capacitance0.5pF C PDPower Dissipation Capacitance (note 1)15pFM54HC40665/11Table 8:Analog Switch Characteristics (GND =0V;T A =25°C)SymbolParameterTest ConditionValue UnitV CC (V)V IN (V p-p )Typ.Sine WaveDistortion (THD)4.54f IN =1KHz R L =10K Ω,C L =50pF0.05%9.080.04f MAXFrequency Response (Switch ON) 4.5Adjust f IN voltage to obtain 0dBm at V OS .Increase f IN Frequency until dB meter reads -3dBR L =50Ω,C L =10pF 200MHz9.0200Feed throughAttenuation (Switch OFF)4.5V IN is centered at V CC /2.Adjust input for 0dBm R L =600ΩC L =50pF,f IN =1MHz sine wave -60dB9.0-60Crosstalk (Control Input to Signal Output)4.5R L =600Ω,C L =50pF,f IN =1MHz square wave (t r =t f =6ns)60mV 9.0100Crosstalk (Between Any Switches)4.5Adjust V IN to Obtain 0dBmat inputR L =600Ω,C L =50pF,f IN =1MHz sine wave-60dB9.0-60M54HC4066Figure3:Switching Characteristics Test CircuitMAXIMUM CONTROL FREQUENCY 6/11M54HC40667/11Figure 4:Channel Resistance (R ON)Figure 5:I CC(Opr.)M54HC40668/11DIM.mm.inchMIN.TYPMAX.MIN.TYP.MAX.A 2.1 2.540.0830.100 a1 3.00 3.700.1180.146 a20.630.88 1.140.0250.0350.045B 1.82 2.03 2.390.0720.0800.094 b0.400.450.500.0160.0180.020 b10.200.2540.300.0080.0100.012 D18.7919.0019.200.7400.7480.756 E7.367.627.870.2900.3000.310 e 2.540.100e115.1115.2415.370.5950.6000.605 e27.627.878.120.3000.3100.320 F7.117.750.2800.305 I 3.700.146 K10.9012.10.4290.476 L 1.14 1.27 1.50.0450.0500.059DILC-14 MECHANICAL DATA0016173HM54HC40669/11DIM.mm.inchMIN.TYP MAX.MIN.TYP.MAX.A 6.75 6.917.060.2660.2720.278B 9.769.9510.140.3840.3920.399C 1.49 1.950.0590.077D 0.100.1270.150.0040.0050.006E 7.507.627.750.2950.3000.305F 1.270.050G 0.380.430.480.0150.0170.019H 6.00.236L 18.7522.00.7380.866M 0.380.015N4.310.170FPC-14 MECHANICAL DATA016029E17814FG DHA BMN HCLEM54HC4066Table9:Revision HistoryDate Revision Description of Changes 14-May-20041First Release10/11M54HC4066 Information furnished is believed to be accurate and reliable. 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