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BQ3285LD

BQ3285LD Manufacturer

Texas Instruments

BQ3285LD Description

ACPI Compliant RTC IC W 242x8 NVSRAM Alarm Wake-up Dedicated 32kHz Output 3V Op on L Version

BQ3285LD Categories

RTC & Watchdog ICs

BQ3285LD Datasheet (PDF)

BQ3285LD Datasheet
Real-Time Clock (RTC)

BQ3285LD Price & Availability


Check BQ3285LD Price & Availability at Canics

BQ3285LD Features

  • ACPI-compliant day-of-month alarm
  • Direct clock/calendar replacement for IBM? AT-compatible computers and other applications
  • 2.7?5.5V operation (bq3285LD); 4.5?5.5V operation (bq3285ED)
  • 242 bytes of general nonvolatile storage
  • Dedicated 32.768kHz output pin
  • System wake-up capability?alarm interrupt output active in battery-backup mode
  • Less than 0.55uA load under battery operation
  • Selectable Intel or Motorola bus timing
  • 24-pin plastic SSOP

BQ3285LD Parameters

Pin/Package24SSOP
Approx. 1KU Price (US$)2.1
Supply Voltage (V)3
Bus InterfaceMultiplexed
Memory Density (Kb)0.242
Select parameters and click to see components with these parameters.

Products Similar to BQ3285LD

BQ3285LDSS, BQ3285LDSSTR

 
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