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MM58274C-12 Microprocessor Compatible Real Time Clock

MM58274C-12 Description

MM58274C-12 Microprocessor Compatible Real Time Clock September 1990 MM58274C-12 Microprocessor Compatible Real Time Clock General .
The MM58274C-12 is fabricated using low threshold metal gate CMOS technology and is designed to operate in bus oriented microprocessor systems where a.

MM58274C-12 Features

* Y Same pin-out as MM58174A MM58274B MM58274C and MM58274 Y Timekeeping from tenths of seconds to tens of years in independently accessible registers Y Leap year register Y 12 hour operation only Y Buffered crystal frequency output in test mode for easy oscillator setting Y Data-changed flag

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Datasheet Details

Part number
MM58274C-12
Manufacturer
National Semiconductor
File Size
209.12 KB
Datasheet
MM58274C-12-NationalSemiconductor.pdf
Description
Microprocessor Compatible Real Time Clock

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📌 All Tags

Microprocessor Compatible Real Time Clock National Semiconductor
National Semiconductor MM58274C-12-like datasheet