DS1220Y - 16k Nonvolatile SRAM

Maxim Integrated

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Datasheet Details

Part number	DS1220Y
Manufacturer	Maxim Integrated
File Size	201.16 KB
Description	16k Nonvolatile SRAM
Datasheet	DS1220Y-MaximIntegrated.pdf

DS1220Y Product details

Description

A0-A10 DQ0-DQ7 - Address Inputs - Data In/Data Out CE - Chip Enable WE - Write Enable OE VCC GND - Output Enable - Power (+5V) - Ground DESCRIPTION The DS1220Y 16k Nonvolatile SRAM is a 16,384-bit, fully static, nonvolatile RAM organized as 2048 words by 8 bits.Each NV SRAM has a self-contained lithium energy source and control circuitry that constantly monitor VCC for an out-of-tolerance condition.When such a condition occurs, the lithium energy source is automatically switched on and

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 access times of 100 ns.
Full ±10% operating range.
Optional industrial temperature range of -40°C to +85°C, designated IND NOT.

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Published: Mar 27, 2020 |