IN74HC595A
AC ELECTRICAL CHARACTERISTICS (CL=50pF,Input tr=tf=6.0 ns)
VCC
V
Guaranteed Limit
Symbol
fmax
Parameter
Unit
MHz
ns
25 °C
to
≤85
°C
≤125
°C
-55°C
Minimum Clock Frequency (50% Duty Cycle)
(Figures 1and 7)
2.0
4.5
6.0
6.0
30
35
4.8
24
28
4.0
20
24
tPLH, tPHL Maximum Propagation Delay, Shift Clock to SQH
(Figures 1and 7)
2.0
4.5
6.0
140
28
175
35
210
42
24
30
36
tPHL
Maximum Propagation Delay , Reset to SQH
(Figures 2 and 7)
2.0
4.5
6.0
145
29
180
36
220
44
ns
25
31
38
tPLH, tPHL Maximum Propagation Delay , Latch Clock to
QA-QH (Figures 3 and 7)
2.0
4.5
6.0
140
28
175
35
210
42
ns
24
30
36
tPLZ, tPHZ Maximum Propagation Delay , Output Enable to
QA-QH (Figures 4 and 8)
2.0
4.5
6.0
150
30
190
38
225
45
ns
26
33
38
tPZL, tPZH Maximum Propagation Delay , Output Enable to
QA-QH (Figures 4 and 8)
2.0
4.5
6.0
135
27
170
34
205
41
ns
23
29
35
tTLH, tTHL Maximum Output Transition Time, QA-QH
(Figures 3 and 7)
2.0
4.5
6.0
60
12
10
75
15
13
90
18
15
ns
tTLH, tTHL Maximum Output Transition Time, SQH
(Figures 1 and 7)
2.0
4.5
6.0
75
15
13
95
19
16
110
22
ns
19
CIN
Maximum Input Capacitance
-
-
10
15
10
15
10
15
pF
pF
COUT
Maximum Three-State Output Capacitance
(Output in High-Impedance State), QA-QH
Power Dissipation Capacitance (Per Package)
Typical @25°C,VCC=5.0 V
CPD
Used to determine the no-load dynamic power
consumption:
PD=CPDVCC2f+ICCVCC
300
pF
Rev. 00
IKSEMICON [ IK SEMICON CO., LTD ]
