MM58274C-12 Microprocessor Compatible Real Time Clock

National Semiconductor

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.

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Datasheet Specifications

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

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

MM58274C-12 Distributors

📁 Related Datasheet

MM58274C MM5829-2700 MM58167B MM58174A MM58342 MM58348

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MM58274C-12 Microprocessor Compatible Real Time Clock National Semiconductor

National Semiconductor MM58274C-12-like datasheet