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DS2045AB, DS2045Y Single-Piece 1M Nonvolatile SRAM

DS2045AB Description

Rev 2; 1/05 w The DS2045 is a 1Mb reflowable nonvolatile (NV) SRAM, which consists of a static RAM (SRAM), an NV controller, and an internal recharg.
DS2045Y/AB Applications RAID Systems and Servers Industrial Controllers Gaming Router/Switches POS Terminals Data-Acquisition Systems Fire Alarms PL.

DS2045AB Features

* Single-Piece, Reflowable, PBGA Package Footprint
* Internal ML Battery and Charger
* Unconditionally Write-Protects SRAM when VCC is Out-of-Tolerance
* Automatically Switches to Battery Supply when VCC Power Failures Occur
* Internal Power-Supply Monitor Det

DS2045AB Applications

* RAID Systems and Servers Industrial Controllers Gaming Router/Switches POS Terminals Data-Acquisition Systems Fire Alarms PLC Pin Configuration appears at end of data sheet. PART DS2045AB-70 DS2045AB-100 DS2045Y-70 DS2045Y-100 TEMP RANGE -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: DS2045AB, DS2045Y. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
DS2045AB, DS2045Y
Manufacturer
Maxim Integrated ↗ Products
File Size
290.44 KB
Datasheet
DS2045Y_MaximIntegratedProducts.pdf
Description
Single-Piece 1M Nonvolatile SRAM
Note
This datasheet PDF includes multiple part numbers: DS2045AB, DS2045Y.
Please refer to the document for exact specifications by model.

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Maxim Integrated Products DS2045AB-like datasheet