DS1213B Datasheet - Dallas Semiconducotr

DS1213B, SmartSocket 16k/64k

DS1213B SmartSocket 16k/64k www.dalsemi.com .
CE - Conditioned Chip Enable VCC GND - Switched VCC - Ground All pins pass through except 20, 26 and 28.

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DS1213B_DallasSemiconducotr.pdf

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Datasheet Details

Part number:

DS1213B

Manufacturer:

Dallas Semiconducotr

File Size:

75.18 KB

Description:

SmartSocket 16k/64k

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 Operatin

Applications

* data integrity is paramount. In these applications it is desirable to use two batteries to ensure reliability. The DS1213B SmartSocket provides two batteries and an internal isolation switch to select between them. During battery back up, the battery with the highest voltage is selected for use. If

DS1213B Distributors

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DS1213B SmartSocket 16k 64k Dallas Semiconducotr

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