HD74ACT163 查看數據表（PDF） - Hitachi -> Renesas Electronics
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HD74ACT163 Datasheet PDF : 14 Pages
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HD74ACT161/HD74ACT163
AC Characteristics: HD74ACT161
Item
Maximum count
frequency
Symbol VCC (V)*1
f max
5.0
Ta = +25°C
CL = 50 pF
Min Typ
115 125
Propagation delay
t PLH
5.0
CP to Qn (PE Input
HIGH or LOW)
1.0
5.5
Propagation delay
t PLH
5.0
CP to Qn (PE Input
HIGH or LOW)
1.0
6.0
Propagation delay
t PLH
5.0
CP to TC
1.0
7.0
Propagation delay
t PHL
5.0
CP to TC
1.0
8.0
Propagation delay
t PLH
5.0
CET to TC
1.0
5.5
Propagation delay
t PHL
5.0
CET to TC
1.0
6.0
Propagation delay
t PHL
5.0
MR to Qn
Propagation delay
t PHL
5.0
MR to TC
1.0
6.0
1.0
8.0
Note: 1. Voltage Range 5.0 is 5.0 V ± 0.5 V
Max
—
9.5
10.5
11.0
12.5
8.5
9.5
10.0
13.5
Ta = –40°C to +85°C
CL = 50 pF
Min
Max
100
—
Unit
MHz
1.0
10.5
ns
1.0
11.5
ns
1.0
12.5
ns
1.0
13.5
ns
1.0
10.0
ns
1.0
10.5
ns
1.0
11.0
ns
1.0
14.5
ns
6
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