IN74HC00AD 查看數據表（PDF） - IK Semicon Co., Ltd
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IN74HC00AD Datasheet PDF : 5 Pages
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IN74HC00A
AC ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test
VCC
Guaranteed Limit
Unit
Conditions
V 25 °C ≤85°C ≤125°C
to
-55°C
tPLH, tPHL Maximum Propagation Delay,
VIL=0 V
2.0 75
Input A or B to Output Y (Figures VIH=VCC
4.5 15
1 and 2)
tLH=tHL=6 ns
6.0
13
CL = 50 pF
95
110
ns
19
22
16
19
tTLH, tTHL Maximum Output Transition
VIL=0 V
2.0 75
Time, Any Output (Figures 1 and VIH=VCC
4.5 15
2)
tLH=tHL=6 ns
6.0
13
CL = 50 pF
95
110
ns
19
22
16
19
CIN Maximum Input Capacitance
6.0 10
10
10
pF
CPD Power Dissipation Capacitance
(Per Gate) Used to determine the
no-load dynamic power
consumption:
PD=CPDVCC2f+ICCVCC
5.0
ТА = 25°C,VCC=5.0 V
pF
Figure 1. Switching Waveforms
Figure 2. Test Circuit
Rev. 00
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