Datasheet Texas Instruments BQ3285LDSS — Datenblatt

HerstellerTexas Instruments
SerieBQ3285LD
ArtikelnummerBQ3285LDSS
Datasheet Texas Instruments BQ3285LDSS

ACPI-konformer RTC-IC W 242x8 NVSRAM-Alarm-Weckfunktion Dedizierter 32-kHz-Ausgang 3 V Op on L Version 24-SSOP 0 bis 70

Datenblätter

Real-Time Clock (RTC) datasheet
PDF, 662 Kb, Datei veröffentlicht: Sep 5, 1999

Preise

Status

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

Verpackung

Pin2424
Package TypeDBQDBQ
Industry STD TermSSOPSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY5050
CarrierTUBETUBE
Device Marking3285LDSS-A2
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 DataHerunterladenHerunterladen

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • U-502 Time-Base Oscillator for RTC IC
    PDF, 313 Kb, Datei veröffentlicht: 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

Modellreihe

Herstellerklassifikation

  • Semiconductors > Clock and Timing > Real-time Clocks