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DS3803 1024k Flexible NV SRAM SIMM

DS3803 Description

www.DataSheet4U.com DS3803 1024k Flexible NV SRAM SIMM www.dalsemi.com .
A0 - A14 D0A - D7A D0B - D7B D0C - D7C D0D - D7D CEA - CED WEA - WED OEA - OED VCC GND NC Address Inputs Data Inputs/Outputs, Byte A Data Inputs/Outpu.

DS3803 Features

* Flexibly organized as 32k x 32, 64k x 16 or 128k x 8bits 10 years minimum data retention in the absence of external power Nonvolatile circuitry transparent to and independent from host system Automatic write protection circuitry safeguards against data loss Separate control and data signals for each

DS3803 Applications

* data integrity is paramount. The DS3803 provides two batteries for each SRAM and an internal isolation switch to select between them. During battery backup, the battery with the highest voltage is selected for use. If one battery fails, the other automatically takes over. The switch between batterie

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Datasheet Details

Part number
DS3803
Manufacturer
Dallas Semiconductor
File Size
270.15 KB
Datasheet
DS3803_DallasSemiconductor.pdf
Description
1024k Flexible NV SRAM SIMM

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1024k Flexible SRAM SIMM Dallas Semiconductor
Dallas Semiconductor DS3803-like datasheet