SN74LS08
Quad 2-Input AND Gate
VCC
14 |
13 |
12 |
11 |
10 |
9 |
8 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
GND
GUARANTEED OPERATING RANGES
Symbol |
Parameter |
Min |
Typ |
Max |
Unit |
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VCC |
Supply Voltage |
4.75 |
5.0 |
5.25 |
V |
TA |
Operating Ambient |
0 |
25 |
70 |
°C |
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Temperature Range |
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IOH |
Output Current ± High |
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± 0.4 |
mA |
IOL |
Output Current ± Low |
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8.0 |
mA |
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LOW
POWER
SCHOTTKY
14
1
PLASTIC
N SUFFIX
CASE 646
14
1
SOIC
D SUFFIX
CASE 751A
ORDERING INFORMATION
Device |
Package |
Shipping |
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SN74LS08N |
14 Pin DIP |
2000 Units/Box |
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SN74LS08D |
14 Pin |
2500/Tape & Reel |
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Semiconductor Components Industries, LLC, 1999 |
1 |
Publication Order Number: |
December, 1999 ± Rev. 6 |
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SN74LS08/D |
SN74LS08
DC CHARACTERISTICS OVER OPERATING TEMPERATURE RANGE (unless otherwise specified)
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Limits |
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Symbol |
Parameter |
Min |
Typ |
Max |
Unit |
Test Conditions |
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VIH |
Input HIGH Voltage |
2.0 |
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V |
Guaranteed Input HIGH Voltage for |
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All Inputs |
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VIL |
Input LOW Voltage |
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0.8 |
V |
Guaranteed Input LOW Voltage for |
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All Inputs |
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VIK |
Input Clamp Diode Voltage |
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± 0.65 |
± 1.5 |
V |
VCC = MIN, IIN = ± 18 mA |
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VOH |
Output HIGH Voltage |
2.7 |
3.5 |
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V |
VCC = MIN, IOH = MAX, VIN = VIH |
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or VIL per Truth Table |
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VOL |
Output LOW Voltage |
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0.25 |
0.4 |
V |
IOL = 4.0 mA |
VCC = VCC MIN, |
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VIN = VIL or VIH |
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0.35 |
0.5 |
V |
IOL = 8.0 mA |
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per Truth Table |
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IIH |
Input HIGH Current |
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20 |
μA |
VCC = MAX, VIN = 2.7 V |
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0.1 |
mA |
VCC = MAX, VIN = 7.0 V |
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IIL |
Input LOW Current |
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± 0.4 |
mA |
VCC = MAX, VIN = 0.4 V |
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IOS |
Short Circuit Current (Note 1) |
± 20 |
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±100 |
mA |
VCC = MAX |
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Power Supply Current |
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ICC |
Total, Output HIGH |
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4.8 |
mA |
VCC = MAX |
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Total, Output LOW |
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8.8 |
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Note 1: Not more than one output should be shorted at a time, nor for more than 1 second.
AC CHARACTERISTICS (TA = 25°C)
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Limits |
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Symbol |
Parameter |
Min |
Typ |
Max |
Unit |
Test Conditions |
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tPLH |
Turn±Off Delay, Input to Output |
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8.0 |
15 |
ns |
VCC = 5.0 V |
tPHL |
Turn±On Delay, Input to Output |
|
10 |
20 |
ns |
CL = 15 pF |
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2