HD74AC165 查看數據表（PDF） - Hitachi -> Renesas Electronics
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HD74AC165 Datasheet PDF : 13 Pages
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HD74AC165/HD74ACT165
AC Characteristics: HD74AC165
Item
Maximum count
frequency
Symbol
f max
VCC (V)*1
3.3
5.0
Ta = +25°C
CL = 50 pF
Min Typ
85
—
100 —
Propagation delay
t PLH
3.3
1.0
CP to QH or QH
5.0
1.0
Propagation delay
t PHL
3.3
1.0
CP to QH or QH
5.0
1.0
Propagation delay
t PLH
3.3
1.0
H to QH or QH
5.0
1.0
Propagation delay
t PHL
3.3
1.0
H to QH or QH
5.0
1.0
Propagation delay
t PLH
3.3
1.0
SL to QH or QH
5.0
1.0
Propagation delay
t PHL
3.3
1.0
SL to QH or QH
5.0
1.0
Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V
Voltage Range 5.0 is 5.0 V ± 0.5 V
11.0
8.0
12.0
8.5
13.5
9.5
9.0
6.5
11.5
8.5
10.0
7.5
Max
—
—
17.5
11.5
18.0
12.5
19.5
13.5
14.0
9.5
20.5
14.0
16.5
11.0
Ta = –40°C to +85°C
CL = 50 pF
Min
Max
70
—
90
—
1.0
20.5
1.0
13.5
1.0
21.5
1.0
14.5
1.0
22.5
1.0
15.5
1.0
16.5
1.0
11.0
1.0
23.5
1.0
16.0
1.0
19.5
1.0
12.5
Unit
MHz
ns
ns
ns
ns
ns
ns
5
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