Part Number
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TC74HC279AF |
Manufacturer
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Toshiba |
Description
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Quad S-R Latch |
Published
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May 26, 2016 |
Detailed Description
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TC74HC279AP/AF
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HC279AP, TC74HC279AF
Quad S -R Latch
The ...
|
Datasheet
|
TC74HC279AF
|
Overview
TC74HC279AP/AF
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HC279AP, TC74HC279AF
Quad S -R Latch
The TC74HC279A is a high speed CMOS QUAD S-R LATCH fabricated with silicon gate C2MOS technology.
It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.
Each latch has an independent Q output and Set and Reset inputs.
S and R are active low.
When S input is low, the Q output goes high and when R input is low, the Q output goes low.
When both S and R are low, S takes precedence resulting Q = low.
When both of S and R are held high, Q output doesn’t change.
All inputs are equipped with protection circuits against static ...
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