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Status

Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 27kB) Download   E-Mail

Description

The DS3800 is a secondary lithium power source designed to conveniently snap-on over a 40mm Ball Grid Array (BGA) nonvolatile memory module. Its durable attachment flanges prevent misalignment and maintain mechanical and electrical connection with the module throughout shocks and stresses during and after manufacturing processes.

Key Features

Housing for 400mAh primary lithium battery Snap-on over surface-mount BGA SRAM module Four attachment flanges Battery characteristics 3V nominal 400mAh nom capacity Li(CF)x 8 years data retention (@25°C) Operating range: -40°C to +85°C Underwriters Laboratories (UL®) Recognized

Diagram

Pin Assignment

Application Notes

Application Note 505: Lithium Coin-Cell Batteries: Predicting an Application Lifetime - DS3800

Design Guides

Real-Time Clocks (PDF)

Reliability Reports

Request Reliability Report for: DS3800 Underwriters Laboratories (UL®) Recognized

Software/Models

none

Ordering Information

Notes: Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

This product cannot be purchased through our web site. Contact factory for availability.

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Technical Documents

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More Information

Description   Key Features   Applications/Uses   Key Specifications   Diagram

Data Sheet   Application Notes   Design Guides   Engineering Journals   Reliability Reports   Software/Models   Evaluation Kits

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