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參數(shù)資料
| 型號： | DM74LS164 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 8-Bit Serial In/Parallel Out Shift Register(8位串行輸入/并行輸出的移位寄存器) |
| 中文描述： | 8位串行/并行輸出移位寄存器（8位串行輸入/并行輸出的移位寄存器） |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 61K |
| 代理商： | DM74LS164 |
3
www.fairchildsemi.com
D
Absolute Maximum Ratings
(Note 1)
Note 1:
The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” tables will define the conditions
for actual device operation.
Recommended Operating Conditions
Note 2:
T
A
=
25
°
C and V
CC
=
5V.
Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Note 3:
All typicals are at V
CC
=
5V, T
A
=
25
°
C.
Note 4:
Not more than one output should be shorted at a time, and the duration should not exceed one second.
Note 5:
I
CC
is measured with all outputs OPEN, the SERIAL input grounded, the CLOCK input at 2.4V, and a momentary ground, then 4.5V, applied to the
CLEAR input.
Switching Characteristics
at V
CC
=
5V and T
A
=
25
°
C
From (Input)
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
7V
7V
0
°
C to
+
70
°
C
65
°
C to
+
150
°
C
Symbol
Parameter
Min
4.75
2
Nom
5
Max
5.25
Units
V
V
V
mA
mA
MHz
V
CC
V
IH
V
IL
I
OH
I
OL
f
CLK
t
W
Supply Voltage
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Clock Frequency (Note 2)
Pulse Width
(Note 2)
Data Setup Time (Note 2)
Data Hold Time (Note 2)
Clear Release Time (Note 2)
Free Air Operating Temperature
0.8
0.4
8
25
0
Clock
Clear
20
20
17
5
30
0
ns
t
SU
t
H
t
REL
T
A
ns
ns
ns
°
C
70
Symbol
Parameter
Conditions
Min
Typ
(Note 3)
Max
Units
V
I
V
OH
Input Clamp Voltage
HIGH Level
V
CC
=
Min, I
I
=
18 mA
V
CC
=
Min, I
OH
=
Max
V
IL
=
Max, V
IH
=
Min
V
CC
=
Min, I
OL
=
Max
V
IL
=
Max, V
IH
=
Min
I
OL
=
4 mA, V
CC
=
Min
V
CC
=
Max, V
I
=
7V
V
CC
=
Max, V
I
=
2.7V
V
CC
=
Max, V
I
=
0.4V
V
CC
=
Max (Note 4)
V
CC
=
Max (Note 5)
1.5
V
2.7
3.4
V
Output Voltage
LOW Level
Output Voltage
V
OL
0.35
0.5
V
0.25
0.4
0.1
20
0.4
100
27
I
I
I
IH
I
IL
I
OS
I
CC
Input Current @ Max Input Voltage
HIGH Level Input Current
mA
μ
A
mA
mA
mA
LOW Level Input Current
Short Circuit Output Current
Supply Current
20
16
R
L
=
2 k
Symbol
Parameter
To (Output)
C
L
=
15 pF
Min
25
C
L
=
50 pF
Min
Units
Max
Max
f
MAX
t
PLH
Maximum Clock Frequency
Propagation Delay Time
MHz
Clock to Output
27
30
ns
LOW-to-HIGH Level Output
Propagation Delay Time
t
PHL
Clock to Output
32
40
ns
HIGH-to-LOW Level Output
Propagation Delay Time
HIGH-to-LOW Level Output
t
PHL
Clear to Output
36
45
ns
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| DM74LS166 | 8-Bit Parallel-In/Serial-Out Shift Register(8位并行輸入/串行輸出的移位寄存器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DM74LS164 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| DM74LS164M | 功能描述:計數(shù)器移位寄存器 8-Bit Serial Sht Reg RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| DM74LS164MX | 功能描述:計數(shù)器移位寄存器 8-Bit Serial Sht Reg RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| DM74LS164N | 功能描述:計數(shù)器移位寄存器 8-Bit Serial Sht Reg RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| DM74LS165 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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