100343 Datasheet PDF - National Semiconductor
| Part Number | 100343 | |
| Description | Low Power 8-Bit Latch | |
| Manufacturers | National Semiconductor | |
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There is a preview and 100343 download ( pdf file ) link at the bottom of this page. Total 8 Pages | ||
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August 1998
100343
Low Power 8-Bit Latch
General Description
The 100343 contains eight D-type latches, individual inputs,
(Dn), outputs (Qn), 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 50Ω termination
resistor to −2.0V. All inputs have 50 kΩ 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
D0– D7
E
LE
Q0– Q7
NC
DS100298-1
Description
Data Inputs
Enable Input
Latch Enable Input
Data Inputs
No Connect
© 1998 National Semiconductor Corporation DS100298
www.national.com
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Switching Waveforms (Continued)
DS100298-8
FIGURE 3. Propagation and Transition Times
DS100298-9
FIGURE 4. Setup, Hold and Pulse Width Times
5 www.national.com
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 100343 electronic component. |
| Information | Total 8 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ 100343.PDF Datasheet ] | |
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