Maxim DS9034PCX+

备份管理锂电池0°C ~ 70°C表面贴装型

Overview

FEATURES. Integrated NV SRAM, Real-Time Clock, Crystal, Power-Fail Control Circuit and Lithium Energy Source

. BCD Coded Century, Year, Month, Date, Day, Hours, Minutes, and Seconds with Automatic Leap Year Compensation Valid Up to the year 2100. Battery Voltage Level Indicator Flag Power-Fail Write Protection Allows for ±10% . VCC Power Supply Tolerance

Features

Lithium Cell Battery Chemistry
operate temperature at 0°C~70°C
Packaged in 34-PowerCap™ Module
with 4 pins
uPs/uCs/Peripheral ICs Type : TIMER, REAL TIME CLOCK
output voltage : 3V

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
DS9034PCX applications of memory batteries .