IN74HC164A Просмотр технического описания (PDF) - IK Semicon Co., Ltd
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IN74HC164A Datasheet PDF : 6 Pages
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IN74HC164А
AC ELECTRICAL CHARACTERISTICS(CL=50pF,Input tr=tf=6.0 ns)
Symbol
VCC
Parameter
V
fmax Maximum Clock Frequency (50% Duty Cycle)
2.0
(Figures 1 and 4)
4.5
6.0
tPLH, tPHL Maximum Propagation Delay,Clock to Q (Figures 2.0
1 and 4)
4.5
6.0
tPHL Maximum Propagation Delay,Reset to Q
2.0
(Figures 2 and 4)
4.5
6.0
tTLH, tTHL Maximum Output Transition Time, Any Output 2.0
(Figures 1 and 4)
4.5
6.0
CIN Maximum Input Capacitance
-
tSU Minimum Setup Time,A1 or A2 to Clock
2.0
(Figure 3)
4.5
6.0
th
Minimum Hold Time, Clock to A1 or A2
2.0
(Figure 3)
4.5
6.0
trec Minimum Recovery Time, Reset Inactive to
2.0
Clock (Figure 2)
4.5
6.0
tw
Minimum Pulse Width, Reset (Figure 2)
2.0
4.5
6.0
tw
Minimum Pulse Width, Clock (Figure 1)
2.0
4.5
6.0
tr, tf Maximum Input Rise and Fall Times (Figure 1) 2.0
4.5
6.0
Guaranteed Limit
25 °C
to
-55°C
≤85°C ≤125°C
6.0
4.8
4.0
30
24
20
35
28
24
175
220
265
35
44
53
30
37
45
205
255
310
41
51
62
35
43
53
75
95
110
15
19
22
13
16
19
10
10
10
50
65
75
10
13
15
9
11
13
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
80
100
120
16
20
24
14
17
20
80
100
120
16
20
24
14
17
20
1000
500
400
1000
500
400
1000
500
400
Unit
MHz
ns
ns
ns
pF
ns
ns
ns
ns
ns
ns
Power Dissipation Capacitance (Per Package)
CPD Used to determine the no-load dynamic power
consumption:
PD=CPDVCC2f+ICCVCC
Typical @25°C,VCC=5.0 V
140
pF
Rev. 00
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