參數(shù)資料
型號: 100343
廠商: National Semiconductor Corporation
英文描述: Low Power 8-Bit Latch
中文描述: 低功耗8位鎖存器
文件頁數(shù): 1/8頁
文件大小: 155K
代理商: 100343
100343
Low Power 8-Bit Latch
General Description
The 100343 contains eight D-type latches, individual inputs,
(D
), outputs (Q
), a common enable pin (E), and a latch en-
able pin (LE). A Q output follows its D input when both E and
LE are LOW. When either E or LE (or both) are HIGH, a latch
stores the last valid data present on its D input prior to E or
LE going HIGH.
The 100343 outputs are designed to drive a 50
termination
resistor to 2.0V. All inputs have 50 k
pull-down resistors.
Features
n
Low power operation
n
2000V ESD protection
n
Voltage compensated operating range = 4.2V to 5.7V
n
Available to MIL-STD-883
Logic Symbol
Pin Names
D
0
–D
7
E
LE
Q
0
–Q
7
NC
Description
Data Inputs
Enable Input
Latch Enable Input
Data Inputs
No Connect
DS100298-1
August 1998
1
1998 National Semiconductor Corporation
DS100298
www.national.com
相關PDF資料
PDF描述
100343D Low Power 8-Bit Latch
100343F Low Power 8-Bit Latch
100343DCQR 8-Bit D-Type Latch
100343DM 8-Bit D-Type Latch
100343DMQB 8-Bit D-Type Latch
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100343D 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power 8-Bit Latch
100343DCQR 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit D-Type Latch
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