HD74ACT161 View Datasheet(PDF) - Hitachi -> Renesas Electronics
Part Name
Description
MFG CO.
HD74ACT161 Datasheet PDF : 14 Pages
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HD74ACT161/HD74ACT163
AC Operating Requirements: HD74ACT163
Item
Set-up time, HIGH or LOW
Pn to CP
Hold time, HIGH or LOW
Pn to CP
Setup time, HIGH or LOW
SR to CP
Symbol
t su
Ta = +25°C
CL = 50 pF
VCC (V)*1 Typ
5.0
4.0
th
5.0
–5.0
t su
5.0
4.0
Hold time, HIGH or LOW
th
SR to CP
5.0
–5.5
Setup time, HIGH or LOW
t su
PE to CP
5.0
4.0
Hold time, HIGH or LOW
th
PE to CP
5.0
–5.5
Setup time, HIGH or LOW
t su
CEP or CET to CP
5.0
2.5
Hold time, HIGH or LOW
th
CEP or CET to CP
5.0
–3.0
Clock pulse width (Load)
tw
HIGH or LOW
5.0
2.0
Clock pulse width (Count)
tw
HIGH or LOW
5.0
2.0
Note: 1. Voltage Range 5.0 is 5.0 V ± 0.5 V
Ta = –40°C
to +85°C
CL = 50 pF
Guaranteed Minimum
10.0
12.0
0.5
0.5
10.0
11.5
–0.5
–0.5
8.5
10.5
–0.5
0
5.5
6.5
0
0.5
3.5
3.5
3.5
3.5
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Capacitance
Item
Input capacitance
Power dissipation capacitance
Symbol
CIN
CPD
Typ
4.5
45.0
Unit
pF
pF
Condition
VCC = 5.5 V
VCC = 5.0 V
9
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