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參數資料
| 型號： | KK74LS164N |
| 廠商： | KODENSHI CORP. |
| 英文描述： | 8-Bit Serial-Input/Parallel-Output Shift Register |
| 中文描述： | 8位Serial-Input/Parallel-Output移位寄存器 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 227K |
| 代理商： | KK74LS164N |
TECHNICAL DATA
KK
74LS164
8-Bit Serial-Input/Parallel-Output
Shift Register
ORDERING INFORMATION
KK
74LS164N Plastic
KK
74LS164D SOIC
T
A
=0
°
to 70
°
C for all packages
This 8-bit shift register features gated serial inputs and an
asynchronous reset. The gated serial inputs (A and B) permit complete
control over incoming data as a low at either (or both) input(s) inhibits
entry of the new data and resets the first flip flop to the low level at the
next clock pulse. A high level input enables the other input which will
then determine the state of the first flip-flop. Data at the serial inputs may
be changed while the clock is high or low, but only information meeting
the setup requirements will be entered clocking occurs or the low-to-high
level transition of the clock input. All inputs are diode-clamped to
minimize transmission-line effects.
Gated (Enable/Disable) Serial Inputs
Fully Buffered Clock and Serial Inputs
Asynchronous Clear
PIN ASSIGNMENT
FUNCTION TABLE
Inputs
Outputs
Reset
Clock
A1 A2
Q
A
Q
B
... Q
H
L
X
X X
L L ... L
H
X X
no change
H
H D
D Q
An
... Q
Gn
D Q
An
... Q
Gn
L Q
An
... Q
Gn
H
D H
H
L L
D = data input
X = don’t care
Q
An
- Q
Gn
= data shifted from the previous stage on a
rising edge at the clock input.
LOGIC DIAGRAM
PIN 14 =V
CC
PIN 7 = GND
1
相關PDF資料 |
PDF描述 |
|---|---|
| KK74LS244 | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| KK74LS244DW | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| KK74LS244N | Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| KK74LS245 | Octal 3-State Noninverting Bus Transceiver |
| KK74LS245DW | Octal 3-State Noninverting Bus Transceiver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| KK74LS244 | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| KK74LS244DW | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| KK74LS244N | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting Buffer/Line Driver/Line Receiver |
| KK74LS245 | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting Bus Transceiver |
| KK74LS245DW | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting Bus Transceiver |
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