74HC7597 Datasheet, PDF (10/12 Pages) NXP Semiconductors – 8-bit shift register with input latches

Philips Semiconductors
8-bit shift register with input latches
Product specification
74HC/HCT7597
T_amb (°C)
TEST CONDITIONS
SYMBOL PARAMETER
74HCT
+25
−40 to +85
UNIT
−40 to +125
V_CC
(V)
WAVEFORMS
min. typ. max. min. max. min. max.
t_su
set-up time
D_n to LE
16 5
20
24
ns 4.5 Fig.7
t_su
set-up time
D_S to SH_CP
16 5
20
24
ns 4.5 Fig.7
t_su
set-up time
PL to SH_CP
16 3
20
24
ns 4.5 Fig.7
t_h
hold time
D_n to LE
4 −2
4
4
ns 4.5 Fig.7
t_h
hold time
D_S to SH_CP
2 −4
2
2
ns 4.5 Fig.7
t_h
hold time
PL to SH_CP
2 −3
2
2
ns 4.5 Fig.7
f_max
maximum pulse frequency 30 72
24
20
MHz 4.5 Fig.7
SH_CP
December 1990
10