HD74ACT165 查看數據表（PDF） - Hitachi -> Renesas Electronics
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HD74ACT165 Datasheet PDF : 13 Pages
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HD74AC165/HD74ACT165
AC Operating Requirements: HD74AC165
Item
Setup time, HIGH or LOW
H to SL
Hold time, HIGH or LOW
H to SL
Setup time, HIGH or LOW
Sin to CP
Hold time, HIGH or LOW
Sin to CP
Setup time, HIGH or LOW
SL to CP
Hold time, HIGH or LOW
SL to CP
Recovery time clock inhibit
to CP
Symbol
t su
Ta = +25°C
CL = 50 pF
VCC (V)*1 Typ
3.3
3.5
5.0
2.5
th
3.3
–1.0
5.0
–0.5
t su
3.3
1.0
5.0
0.5
th
3.3
1.5
5.0
1.0
t su
3.3
3.0
5.0
2.0
th
3.3
–2.0
5.0
–1.0
t rec
3.3
2.5
5.0
2.0
Clock pulse width
tw
3.3
3.0
5.0
3.0
Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V
Voltage Range 5.0 is 5.0 V ± 0.5 V
Ta = –40°C
to +85°C
CL = 50 pF
Guaranteed Minimum
5.0
6.0
4.0
4.5
0.5
0.5
0.5
0.5
3.5
4.0
3.0
3.5
2.0
2.0
2.0
2.0
5.0
6.0
4.0
4.5
0.0
0.0
0.0
0.0
3.5
3.5
3.0
3.0
5.5
7.0
4.5
5.0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
6
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