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參數(shù)資料
| 型號： | KK74HC4094AN |
| 廠商： | KODENSHI CORP. |
| 英文描述： | 8-Bit Serial-Input Shift Register With Latched 3-State Outputs High-Performance Silicon-Gate CMOS |
| 中文描述： | 8位串行輸入鎖存移位寄存器與三態(tài)輸出的高性能硅柵CMOS |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 237K |
| 代理商： | KK74HC4094AN |
TECHNICAL DATA
K K
74HC4094A
8-Bit Serial-Input Shift Register
With Latched 3-State Outputs
High-Performance Silicon-Gate CMOS
ORDERING INFORMATION
KK
74HC4094AN Plastic
KK
74HC4094AD SOIC
T
A
= -55
°
to 125
°
C for all packages
The
KK
74HC4094A is identical in pinout to the LS/ALS4094. The
device inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
This device consists of an 8-bit shift register and 8-bit D-type latch
with three-state parallel outputs. Data is shifted serially through the shift
register on the positive going transition of the clock input signal. The
output of the last stage SQ
H
can be used to cascade several devices.
Data on the SQ
H
output is transferred to a second output (SQ
H
’) on the
following negative transition of the clock input signal. The data of each
stage of the shift register is provided with a latch, which latches data on
the negative going transition of the Strobe input signal. When the Strobe
input is held high, data propagates through the latch to a 3-state output
buffer.
This buffer is enabled when Output Enable input is taken high.
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0
μ
A
High Noise Immunity Characteristic of CMOS Devices
PIN ASSIGNMENT
LOGIC DIAGRAM
PIN 16 =V
CC
PIN 8 = GND
FUNCTION TABLE
Inputs
Parallel
Outputs
Serial
Outputs
Clock
Output
Enable
Strobe
A Q
A
Q
N
SQ
H
SQ
H
’
L
X
X
Z
Z
Q6
NC
L
X
X
Z
Z
NC SQ
H
Q6
H
L
X NC
NC
NC
H
H
L
L
Q
N-1
Q
N-1
NC
Q6
NC
H
H
H
H
Q6
NC
H
X
X NC
NC SQ
H
NC = No Change
Z = high impedance
X = don’t care
1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KK74HC533A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Inverting Transparent Latch |
| KK74HC534A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Inverting D Flip-Flop |
| KK74HC573A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting Transparent Latch |
| KK74HC574A | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
| KK74HC574ADW | 制造商:KODENSHI 制造商全稱:KODENSHI KOREA CORP. 功能描述:Octal 3-State Noninverting D Flip-Flop High-Performance Silicon-Gate CMOS |
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