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DS1302 Real time clock module - RTC

Rs 120.00
Out of stock


DS1302 - Trickle-Charge Timekeeping Chip

Completely Manages All Timekeeping Functions
 - Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, andYear with Leap-Year Compensation Valid Up to 2100
 - 31 x 8 Battery-Backed General-Purpose RAM

Simple Serial Port Interfaces to Most Microcontrollers

 - Simple 3-Wire Interface
 - TTL-Compatible (VCC = 5V)
 - Single-Byte or Multiple-Byte (Burst Mode) Data Transfer for Read or Write of Clock or RAM data

Low Power Operation Extends Battery Backup Run Time
 - 2.0V to 5.5V Full Operation
 - Uses Less Than 300nA at 2.0V

Crystal - 32.768 KHz
Battery - CR2032


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