DS1302Z Trickle-Charge Timekeeping RTC Chip SMD 8pin

Description

FEATURES Completely Manages All Timekeeping Functions Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100 o 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 o Uses Less Than 300nA at 2.0V 8-Pin DIP and 8-Pin SO Minimizes Required Space Optional Industrial Temperature Range: -40°C to +85°C Supports Operation in a Wide Range of Applications Datasheet