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Status

Active: In Production.

Data Sheet

FULL DATA SHEET (PDF, 128kB) Download   E-Mail

Description

The DS9034PC PowerCap is a snap-on lithium power source for nonvolatile (NV) SRAMs in Dallas Semiconductor's directly surface-mountable PowerCap module base package. After a PowerCap module has been soldered in place and cleaned, the DS9034PC PowerCap is snapped onto the base to form a complete NV SRAM module. The PowerCap is keyed to prevent incorrect attachment and is designed to maintain mechanical and electrical contact with its host module base even during severe mechanical shock and vibration. The DS9034PC is easily removed by inserting a regular screwdriver into the detachment feature and prying gently outward and upward to release the PowerCap from the module base.

This product contains lithium-metal batteries. See applicable regulations for transport requirements for batteries in equipment.

Key Features

Provides 10 years of battery backup power for NV SRAMs in the PowerCap Module (PCM) package Snaps directly onto a surface-mounted PowerCap module base to form a complete NV SRAM module Attaches after module base has been surface-mounted to protect lithium battery from the high temperatures of reflow soldering Maintains mechanical and electrical connection with module base even during severe shock and vibration stresses Detachment feature allows easy removal using a regular screwdriver Periodic replacement allows NV SRAM module life to be extended indefinitely Compatible with these PowerCap module bases: DS1230YP/ABP/WP DS1245YP/ABP/WP DS1250YP/ABP/WP DS1330YP/ABP/WP DS1345YP/ABP/WP DS1350YP/ABP/WP Do Not Substitute for DS9034PCX Underwriters Laboratories (UL®) Recognized

Reliability Reports

Request Reliability Report for: DS9034PC DS9034PCI 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.

Devices: 1-4 of 4

DS9034PC	Notes	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS9034PC	for NV SRAM			Active	PCAP;2 pin;597 mm² Outline Drawing: 21-0246 (PDF) Land Pattern: Not Available Use pkgcode/variation: PCT-1*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS9034PC+				Active	PCAP;2 pin;597 mm² Outline Drawing: 21-0246 (PDF) Land Pattern: Not Available Use pkgcode/variation: PCT+1*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
DS9034PCI	Notes	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT   DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
DS9034PCI	for NV SRAM			Active	PCAP;2 pin;597 mm² Outline Drawing: 21-0246 (PDF) Land Pattern: Not Available Use pkgcode/variation: PCT-3*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
DS9034PCI+				Active	PCAP;2 pin;597 mm² Outline Drawing: 21-0246 (PDF) Land Pattern: Not Available Use pkgcode/variation: PCT+3*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis

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