DS1213B Datasheet Smartsocket 16k/64k

Manufacturer: Dallas Semiconducotr

Overview: DS1213B SmartSocket 16k/64k www.dalsemi.com.

Datasheet Details

Part number	DS1213B
Manufacturer	Dallas Semiconducotr
File Size	75.18 KB
Description	SmartSocket 16k/64k
Datasheet	DS1213B_DallasSemiconducotr.pdf

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, 600 mil DIP socket with a built-in CMOS controller circuit and an embedded lithium energy source.

It accepts either 24-pin 2K x 8 (lower-justified) or 28-pin 8K x 8 JEDEC bytewide CMOS static RAM.

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.

Part Number	Description
DS1213C	SmartSocket 256k
DS1213D	SmartSocket 256k/1M
DS1211	Nonvolatile Controller x 8 Chip
DS1212	Nonvolatile Controller x 16 Chip
DS1215	Phantom Time Chip
DS1217A	Nonvolatile Read/Write Cartridge
DS1200	Serial RAM
DS1202	Serial Timekeeping Chip
DS1202S	Serial Timekeeping Chip
DS1205S	MultiKey Chip