Datasheet Texas Instruments BQ3285ESSTRG4

ManufacturerTexas Instruments
SeriesBQ3285E
Part NumberBQ3285ESSTRG4
Datasheet Texas Instruments BQ3285ESSTRG4

RTC IC with 242x8 NVSRAM Alarm Wake-up 24-SSOP 0 to 70

Datasheets

bq3285E/L - Real-Time Clock (RTC) datasheet
PDF, 1.7 Mb, Revision: A, File published: May 26, 2004
Extract from the document

Prices

Status

Lifecycle StatusLifebuy (Manufacturer has announced that the device will be discontinued, and a lifetime-buy period is in effect)
Manufacture's Sample AvailabilityNo

Packaging

Pin2424
Package TypeDBQDBQ
Industry STD TermSSOPSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY25002500
CarrierLARGE T&RLARGE T&R
Device Marking3285ESS-B5
Width (mm)3.93.9
Length (mm)8.658.65
Thickness (mm)1.51.5
Pitch (mm).64.64
Max Height (mm)1.751.75
Mechanical DataDownloadDownload

Eco Plan

RoHSCompliant

Application Notes

  • U-502 Time-Base Oscillator for RTC IC
    PDF, 313 Kb, File published: Sep 5, 1999
    Time-Base Oscillator for RTC ICs.The operation of the time-base oscillator is critical to the timekeeping functions of the bq3285, bq4285, and bq4845 series of real-time-clocks (RTCs). This application note describes some basic characteristics of the piezoelectric crystal and the on-chip crystal oscillator circuitry designed into these RTC series. It also includes suggestions for achieving timek

Model Line

Manufacturer's Classification

  • Semiconductors > Clock and Timing > Real-time Clocks
EMS supplier