HD74AC165 Datasheet, PDF (6/13 Pages) Hitachi Semiconductor – Parallel-Load 8-bit Shift Register

HD74AC165/HD74ACT165
AC Operating Requirements: HD74AC165
Item
Setup time, HIGH or LOW
H to S_L
Hold time, HIGH or LOW
H to S_L
Setup time, HIGH or LOW
S_in to CP
Hold time, HIGH or LOW
S_in to CP
Setup time, HIGH or LOW
S_L to CP
Hold time, HIGH or LOW
S_L to CP
Recovery time clock inhibit
to CP
Symbol
t _su
Ta = +25°C
C_L = 50 pF
V_CC (V)*¹ Typ
3.3
3.5
5.0
2.5
t_h
3.3
–1.0
5.0
–0.5
t _su
3.3
1.0
5.0
0.5
t_h
3.3
1.5
5.0
1.0
t _su
3.3
3.0
5.0
2.0
t_h
3.3
–2.0
5.0
–1.0
t _rec
3.3
2.5
5.0
2.0
Clock pulse width
t_w
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
C_L = 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