Part Datasheet Search > Real Time Clocks > BQ32000 Datasheet PDF
Images are for reference

BQ32000 Datasheet PDF

Part Series:BQ32000 Series
Category:Real Time Clocks
Description:Real Time Clock Serial Clock/Calendar/Battery Backup 8Pin SOIC T/R
Document:BQ32000DR Datasheet PDF (30 Pages)

BQ32000 Real Time Clocks Datasheet PDF

BQ32000DR - TI Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
8 Pin
Supply Voltage (DC)
3.30 V
Operating Voltage
3V ~ 3.6V
Case/Package
SOIC-8
show more

BQ32000DR - TI Function Overview

The BQ32000DR is a serial Real-time Clock IC features an automatic backup supply with integrated trickle charger. The backup supply can be implemented using a capacitor or non-rechargeable battery. The BQ32000DR has a programmable calibration adjustment from -63 to +126ppm. The BQ32000DR registers include an OF (oscillator fail) flag indicating the status of the RTC oscillator, as well as a STOP bit that allows the host processor to disable the oscillator. The time registers are normally updated once per second and all the registers are updated at the same time to prevent a timekeeping glitch. The BQ32000DR includes automatic leap-year compensation. The BQ32000DR is a compatible replacement for industry standard real-time clocks.
Automatic Switchover to Backup Supply
I²C Interface
Supports Serial Clock up to 400kHz
Uses 32.768kHz Crystal
With -63 to +126ppm Adjustment
Integrated Oscillator-fail Detection
Green Product, No Sb/Br
show more
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.