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DS1210 - DS1210 Nonvolatile Controller Chip - Buy DS1210

Photograph
DS1210 - DS1210 Nonvolatile Controller Chip

Features

arrowControl Circuitry to Make CMOS RAM Nonvolatile

arrowMonitors Vcc and write-protects when out of tolerance

arrowConsumes less than 100nA battery current

arrowTests battery condition on power-up

arrowSupports redundant batteries


Pin Layout
DS1210 Dallas Semiconductor IC Pin Layout

Pin Description
Pin Number Description
1 Vcco - RAM Supply
2 Vbat1 - +Battery 1
3 TOL - Power Supply Tolerance
4 GND - Ground
5 CE - Chip Enable Input
6 CEO - Chip Enable Output
7 Vbat2 - +Battery 2
8 Vcci - +Supply

Dimensional Drawing
DS1210 DIP8 Dimension Drawing
DS1210 DIP8 Dimension Drawing

Technical Data

Data Sheet

Maxim Integrated Website - Data Sheet for DS1210 Datasheet

Application Notes