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參數(shù)資料
| 型號： | 93L28 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Dual 8-Bit Shift Register |
| 中文描述： | 雙8位移位寄存器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 107K |
| 代理商： | 93L28 |
TL/F/10200
9
June 1989
93L28
Dual 8-Bit Shift Register
General Description
The 93L28 is a high speed serial storage element providing
16 bits of storage in the form of two 8-bit registers. The
multifunctional capability of this device is provided by sever-
al features: 1) additional gating is provided at the input to
both shift registers so that the input is easily multiplexed
between two sources; 2) the clock of each register may be
provided separately or together; 3) both the true and com-
plementary outputs are provided from each 8-bit register,
and both registers may be master cleared from a common
input.
Features
Y
2-input multiplexer provided at data input of each
register
Y
Gated clock input circuitry
Y
Both true and complementary outputs provided from
last bit of each register
Y
Asynchronous master reset common to both registers
Connection Diagram
Dual-In-Line Package
TL/F/10200–1
Order Number 93L28DMQB or 93L28FMQB
See NS Package Number J16A or W16A
Logic Symbol
TL/F/10200–2
V
CC
e
Pin 16
GND
e
Pin 8
Pin
Description
Names
S
D0, D1
CP
Data Select Input
Data Inputs
Clock Pulse Input (Active HIGH)
Common (Pin 9)
Separate (Pins 7 and 10)
Master Reset Input (Active LOW)
Last Stage Output
Complementary Output
MR
Q7
Q7
C
1995 National Semiconductor Corporation
RRD-B30M105/Printed in U. S. A.
相關(guān)PDF資料 |
PDF描述 |
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| 93L34DC | Addressable D-Type Latch |
| 93L34 | 8-Bit Addressable Latch |
| 93L38 | |
| 93L38DC | Register File |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 93L28 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 93L28DMQB | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual 8-Bit Shift Register |
| 93L28FM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 93L28FMQB | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Dual 8-Bit Shift Register |
| 93L28PC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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