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參數資料
| 型號： | 100343DCQR |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | 8-Bit D-Type Latch |
| 中文描述： | 100K SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP24 |
| 封裝： | 0.400 INCH, CERAMIC, DIP-24 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 155K |
| 代理商： | 100343DCQR |
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 |
|---|---|
| 100343DM | 8-Bit D-Type Latch |
| 100343DMQB | 8-Bit D-Type Latch |
| 100343FCQR | 8-Bit D-Type Latch |
| 100343FM | 8-Bit D-Type Latch |
| 100343FMQB | 8-Bit D-Type Latch |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 100343DM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit D-Type Latch |
| 100343DMQB | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit D-Type Latch |
| 100343F | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power 8-Bit Latch |
| 100343FCQR | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit D-Type Latch |
| 100343FM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit D-Type Latch |
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