74hct595 NXP Semiconductors, 74hct595 Datasheet - Page 14

• Manufacturer Part Number: 74hct595
• Description: 8-bit Serial-in/serial Or Parallel-out Shift Register With Output Latches; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2003 Jun 25
t
f
T
t
t
t
t
t
t
rem
max
PHL
PHL
PZH
PHZ
W
su
amb
SYMBOL
8-bit serial-in, serial or parallel-out shift
register with output latches; 3-state
/t
/t
/t
PLH
PZL
PLZ
= 40 to +85 C
storage clock pulse width
HIGH or LOW
master reset pulse width
LOW
set-up time
SH_CP to ST_CP
removal time MR to SH_CP see Fig.10
maximum clock
pulse frequency
SH_CP or ST_CP
propagation delay
SH_CP to Q7’
propagation delay
ST_CP to An
propagation delay
MR to Q7’
3-state output enable time
OE to Qn
3-state output disable time
OE to Qn
shift clock pulse width
HIGH or LOW
set-up time DS to SH_CP
PARAMETER
see Figs 7 and 8
see Fig.7
see Fig.8
see Fig.10
see Fig.11
see Fig.11
see Fig.7
see Fig.8
see Fig.10
see Fig.9
see Fig.8
WAVEFORMS
TEST CONDITIONS
14
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
4.5
6.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
2.0
2.0
2.0
2.0
2.0
V
CC
(V)
+50
+10
+9
9
30
35
95
19
16
95
19
16
95
19
16
65
13
11
95
19
16
MIN.
74HC595; 74HCT595
30
91
108
19
7
6
TYP.
Product specification
200
40
34
220
44
37
220
44
37
190
38
33
190
38
33
MAX.
ns
ns
ns
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT