Fairchild 3814: Difference between revisions

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[[File:Fairchild_3814.png|250px|right|3814 pinout (click to enlarge)]]
[[File:Fairchild_3814.png|250px|right|3814 pinout (click to enlarge)]]
The '''Fairchild 3814''' (156-0306-00) is a  4½ digit [http://en.wikipedia.org/wiki/Integrating_ADC dual-slope] DVM controller, fabricated in PMOS technology with TTL compatible I/O.
The '''Fairchild 3814''' (156-0306-00) is a  4½ digit [[wikipedia:Integrating_ADC|dual-slope]] DVM controller, fabricated in PMOS technology with TTL compatible I/O.
It has multiplexed BCD outputs, with a multiplexer clock independent of the A/D clock, supplied externally.
It has multiplexed BCD outputs, with a multiplexer clock independent of the A/D clock, supplied externally.



Revision as of 10:17, 11 July 2021

3814 pinout (click to enlarge)
3814 pinout (click to enlarge)

The Fairchild 3814 (156-0306-00) is a 4½ digit dual-slope DVM controller, fabricated in PMOS technology with TTL compatible I/O. It has multiplexed BCD outputs, with a multiplexer clock independent of the A/D clock, supplied externally.

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block diagram (click to enlarge)