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M74HC164B1 数据手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
封装:
DIP-14
描述:
M74HC164B1 管装
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P1P2Hot
典型应用电路图在P2
技术参数、封装参数在P3P4P13
电气规格在P5
导航目录
M74HC164B1数据手册
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M74HC164
5/13
AC ELECTRICAL CHARACTERISTICS (C
L
= 50 pF, Input t
r
=t
f
=6ns)
CAPACITIVE CHARACTERISTICS
1) C
PD
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
CC(opr)
=C
PD
xV
CC
xf
IN
+I
CC
Symbol Parameter
Test Condition Value
Unit
V
CC
(V)
T
A
= 25°C
-40 to 85°C -55 to 125°C
Min. Typ. Max. Min. Max. Min. Max.
t
TLH
t
THL
Output Transition
Time
2.0 30 75 95 110
ns4.5 8 15 19 22
6.0 7 13 16 19
t
PLH
t
PHL
Propagation Delay
Time (CLOCK - Q)
2.0 57 160 200 240
ns4.5 19 32 40 48
6.0 16 27 34 41
t
PLH
t
PHL
Propagation Delay
Time (CLEAR
-Q)
2.0 60 175 220 265
ns4.5 20 35 44 53
6.0 17 30 37 45
f
MAX
Maximum Clock
Frequency
2.0 6.2 18 5.0 4.2
MHz4.5 31 53 25 21
6.0 37 62 30 25
t
W(H)
t
W(L)
Minimum Pulse
Width (CLOCK)
2.0 24 75 95 110
ns4.5 6 15 19 22
6.0 5 13 16 19
t
W(L)
Minimum Pulse
Width (CLEAR
)
2.0 40 75 95 110
ns4.5 10 15 19 22
6.0 9 13 16 19
t
s
Set-up Time (A, B -
CK)
2.0 50 65 75
ns4.5 10 13 15
6.0 9 11 13
t
h
Hold Time (A, B -
CK)
2.0 5 5 5
ns4.5 5 5 5
6.0 5 5 5
t
REM
Minimum Removal
Time
2.0 5 5 5
ns4.5 5 5 5
6.0 5 5 5
Symbol Parameter
Test Condition Value
Unit
V
CC
(V)
T
A
= 25°C
-40 to 85°C -55 to 125°C
Min. Typ. Max. Min. Max. Min. Max.
C
IN
Input Capacitance
5.0 5 10 10 10 pF
C
PD
Power Dissipation
Capacitance (note
1)
5.0 99 pF
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