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DS1213B

Dallas Semiconducotr
Part Number DS1213B
Manufacturer Dallas Semiconducotr
Description SmartSocket 16k/64k
Published Jan 4, 2006
Detailed Description DS1213B SmartSocket 16k/64k www.dalsemi.com FEATURES Accepts standard 2K x 8 or 8K x 8 CMOS static RAMs Embedded lithiu...
Datasheet PDF File DS1213B PDF File

DS1213B
DS1213B


Overview
DS1213B SmartSocket 16k/64k www.
dalsemi.
com FEATURES Accepts standard 2K x 8 or 8K x 8 CMOS static RAMs Embedded lithium energy cell retains RAM data Self-contained circuitry safeguards data Data retention time is greater than 10 years with proper RAM selection IC socket permits upgrading from 2K x 8 to 8K RAM Proven gas-tight socket contacts Operating temperature range 0°C to 70°C PIN ASSIGNMENT 1 28 VCC 2 27 3 26 VCC 4 25 5 24 6 23 7 22 8 21 9 20 CE 10 19 11 18 12 17 13 16 GND 14 15 28-Pin Intelligent Socket PIN DESCRIPTION CE - Conditioned Chip Enable VCC GND - Switched VCC - Ground All pins pass through except 20, 26 and 28.
DESCRIPTION The DS1213B SmartSocket is a 28-pin, ...



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