HD74ACT126 查看數據表（PDF） - Renesas Electronics
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HD74ACT126 Datasheet PDF : 7 Pages
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HD74AC126/HD74ACT126
AC Characteristics: HD74ACT126
Ta = +25°C
Ta = –40°C to +85°C
Item
Symbol VCC (V)*1
CL = 50 pF
Min Typ Max
CL = 50 pF
Min
Max
Unit
Propagation Delay
tPLH
5.0
1.0 6.5 9.0 1.0
10.0
ns
Propagation Delay
tPHL
5.0
1.0 7.0 9.0 1.0
10.0
Enable Time
tZH
5.0
1.0 6.0 9.0 1.0
10.0
Enable Time
tZL
5.0
1.0 7.0 10.0 1.0
11.0
Disable Time
tHZ
5.0
1.0 8.0 10.5 1.0
11.5
Disable Time
tLZ
5.0
1.0 7.0 10.5 1.0
11.5
Note: 1. Voltage Range 5.0 is 5.0 V ± 0.5 V
Capacitance
Item
Input capacitance
Power dissipation capacitance
Symbol
CIN
CPD
Typ
4.5
45.0
Unit
pF
pF
VCC = 5.5 V
VCC = 5.0 V
Condition
Rev.3.00, Nov.12.2004, page 5 of 6
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