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DS1245P-120, DS1245W, DS1245W-070

Table of contents:
Info of DS1245P-120
Info of DS1245W
Info of DS1245W-070

DS1245P-120, DS1245W, DS1245W-070 Selling Leads, Datasheet

MFG:DALLAS D/C:2007+

DS1245P-120, DS1245W, DS1245W-070 Picture

DS1245P-120, DS1245W, DS1245W-070 Datasheet download

Five Points

Part Number: DS1245P-120

MFG: DALLAS

Package Cooled:

D/C: 2007+

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DS1245W Parameters

DS1245W Features

10 years minimum data retention in the absence of external power

Data is automatically protected during power loss

Replaces 128k x 8 volatile static RAM, EEPROM or Flash memory

Unlimited write cycles

Low-power CMOS

Read and write access times as fast as 100ns

Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time

Optional industrial temperature range of -40°C to +85°C, designated IND

JEDEC standard 32-pin DIP package

PowerCap Module (PCM) package

Directly surface-mountable module

Replaceable snap-on PowerCap provides lithium backup battery

Standardized pinout for all nonvolatile SRAM products

Detachment feature on PowerCap allows easy removal using a regular screwdriver

DS1245W General Description

3.3V 1024k NV SRAM

DS1245W Maximum Ratings

Voltage on Any Pin Relative to Ground                 -0.3V to +4.6V
Operating Temperature                                        0°C to 70°C, -40°C to +85°C for Ind parts
Storage Temperature                                           -40°C to +70°C, -40°C to +85°C for Ind parts
Soldering Temperature                                         260°C for 10 seconds