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RTC-72421 Datasheet

Real Time Clock Module(4-bit Real Time Clock Module)

Manufacturer: Epson Company

Datasheet Details

Part number RTC-72421
Manufacturer Epson Company
File Size 212.50 KB
Description Real time clock module(4-bit REAL TIME CLOCK MODULE)
Datasheet RTC-72421_EpsonCompany.pdf

RTC-72421 Overview

Real time clock module 4-bit REAL TIME CLOCK MODULE RTC-72421/ 72423 Built-in crystal unit allows adjustment-free efficient operation. ALE input terminal available for 8048, 8051, and 8085 series. 12/24 h clock switchover function and automatic leap year setting.

RTC-72421 Key Features

  • 10 °C to +70 °C
  • Min. Typ. Max. 2.2
  • 0.8 ±1

RTC-72421 Distributor