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)]] | ||
{{Discrete component | |||
|Model=Fairchild 3814 | |||
|Part_nos=156-0306-00 | |||
|Description=4½ digit [[wikipedia:Integrating_ADC|dual-slope]] DVM controller | |||
|Used_in=7A13;7L13;7L18;DM501A; | |||
}} 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. | ||
| Line 9: | Line 14: | ||
* [[7L18]] | * [[7L18]] | ||
* [[DM501A]] | * [[DM501A]] | ||
{{Part usage}} | |||
==Documents== | ==Documents== | ||
Revision as of 03:15, 22 June 2023
The Fairchild 3814 (P/N 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.
Used in
Some instruments using part Fairchild 3814
| Instrument | Manufacturer | Class | Model | Description | Introduced |
|---|---|---|---|---|---|
| 7A13 | Tektronix | Plug-in | 7A13 | 100 MHz Differential Comparator | 1969 |
| 7L13 | Tektronix | Plug-in | 7L13 | 1.8/2.5 GHz Spectrum Analyzer | 1974 |
| 7L18 | Tektronix | Plug-in | 7L18 | 18 (60) GHz Spectrum Analyzer | 1978 |
| DM501 | Tektronix | Plug-in | DM501 | 4½ digit multimeter | 1972 |
Documents
