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DS1220AB - 16k Nonvolatile SRAM

DS1220AB Description

19-5580; Rev 10/10 www.maxim-ic.com .
A0-A10 DQ0-DQ7 - Address Inputs - Data In/Data Out CE - Chip Enable WE - Write Enable OE VCC GND - Output Enable - Power (+5V) - Ground DESCRIP.

DS1220AB Features

* 10 years minimum data retention in the absence of external power
* Data is automatically protected during power loss
* Directly replaces 2k x 8 volatile static RAM or EEPROM
* Unlimited write cycles
* Low-power CMOS
* JEDEC standard 24-pin DIP package
* Read and write a

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16k Nonvolatile SRAM Maxim Integrated
Maxim Integrated DS1220AB-like datasheet