SN74HC08DRG4中文资料

• Typical tpd = 8 ns • ±4-mA Output Drive at 5 V
• Low Power Consumption, 20-µA Max ICC
• Low Input Current of 1 µA Max
SN54HC04...J OR W PACKAGE SN74HC04...D, DB, N, NS, OR PW PACKAGE
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SN54HC08, SN74HC08 QUADRUPLE 2-INPUT POSITIVE-AND GATES
SCLS081F – DECEMBER 1982 – REVISED JANUARY 2007
FEATURES
• Wide Operating Voltage Range of 2 V to 6 V • Outputs Can Drive Up To 10 LSTTL Loads
TA –40°C to 85°C –55°C to 125°C
PDIP – N SOIC – D
SOP – NS SSOP – DB
TSSOP – PW CDIP – J CFP – W LCCC –FK
ORDERING INFORMATION
PACKAGE (1)
ODERABLE PART NUMBER
(TOP VIEW)
SN54HC04...FK PACKAGE (TOP VIEW)
4B
VCC
NC
1A
1B
1A 1 1B 2 1Y 3 2A 4 2B 5 2Y 6 GND 7
14 VCC 13 4B 12 4A 11 4Y 10 3B 9 3A 8 3Y
3 2 1 20 19
1Y 4
18 4A
NC 5
PARAMETER
FROM (INPUT)
TO (OUTPUT)
VCC
VCC Supply voltage range IIK Input clamp current(2) IOK Output clamp current(2) IO Continuous output current
Continuous current through VCCor GND
θJA Package thermal impedance(3)
Electrical Characteristics
over operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
IOH = –20 µA
VOH
VI = VIH or VIL
IOH = –4 mA
VCC = 2 V VCC = 4.5 V VCC = 6 V VCC = 2 V VCC = 4.5 V VCC = 6 V
VCC = 2 V VCC = 4.5 V VCC = 6 V
SN54HC08
MIN NOM
2
5
1.5
3.15
4.2
0 0
–55
MAX 6
0.5 1.35
1.8 VCC VCC 1000 500 400 125
IOH = –5.2 mA
IOL = 20 µA
VOL
VI = VIH or VIL
IOL = 4 mA
IOL = 5.2 mA
II
VI = VCC or 0
ICC
VI = VCC or 0, IO = 0
Ci
VCC
2V 4.5 V 6V 4.5 V 6V 2V 4.5 V 6V 4.5 V 6V 6V 6V 2 V to 6 V
HC08 HC08
HC08 SNJ54HC08J SNJ54HC08W SNJ54HC08JFK
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at /sc/package.
Copyright © 1982–2007, Texas Instruments Incorporated
元器件交易网
SN54HC08, SN74HC08 QUADRUPLE 2-INPUT POSITIVE-AND GATES
SCLS081F – DECEMBER 1982 – REVISED JANUARY 2007
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元器件交易网
SN54HC08, SN74HC08 QUADRUPLE 2-INPUT POSITIVE-AND GATES
SCLS081F – DECEMBER 1982 – REVISED JANUARY 2007
SN74HC08
MIN NOM
2
5
1.5
3.15
4.2
0 0
–40
MAX 6
0.5 1.35
1.8 VCC VCC 1000 500 400
85
UNIT V V
V V V ns °C
(1) All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.

SN74HC08 MIN MAX 1.9 4.4 5.9 3.84 5.34
0.1 0.1 0.1 0.33 0.33 ±1000 20 10
UNIT
V
V nA µA pF
Switching Characteristics
over operating free-air temperature range, CL = 50 pF (unless otherwise noted) (see Figure 1)
SCLS081F – DECEMBER 1982 – REVISED JANUARY 2007
VCC Supply voltage VIH High-level input voltage
VIL Low-level input voltage VI Input voltage VO Output voltage ∆t/∆v Input transition rise or fall rate TA Operating free-air temperature
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
FUNCTION TABLE (EACH INVERTER)
INPUTS
A
B
H
H
L
X
X
L
OUTPUT Y
H L L
LOGIC DIAGRAM (POSITIVE LOGIC)
A Y
Bm Ratings(1)
over operating free-air temperature range (unless otherwise noted)
TA = 25°C MIN TYP MAX
1.9 1.998
4.4 4.499
5.9 5.999
3.98 4.3
5.48 5.8
0.002 0.1
0.001 0.1
0.001 0.1
0.17 0.26
0.15 0.26
±0.1 ±100
2
3
10
SN54HC08 MIN MAX 1.9 4.4 5.9 3.7 5.2 0.1 0.1 0.1 0.4 0.4 ±1000 40 10
(2) The input 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 JESD 51-7.
Tube of 90
SN74HC08PW
Reel of 2000
SN74HC08PWR
Tube of 250
SN74HC08PWT
Reel of 1000
SNJ54HC08J
Reel of 900
SNJ54HC08W
Reel of 2200
SNJ54HC08FK
TOP-SIDE MARKING SN74HC08N HC08
Reel of 1000
SN74HC08N
Reel of 1000
SN74HC08DE4
Reel of 2500
SN74HC08DR
Tube of 250
SN74HC08DT
Reel of 2000
SN74HC08NSR SN74HC08NSRG4
Reel of 2000
SN74HC08DBR SN74HC08DBRE4