DS3234 - Extremely Accurate SPI Bus RTC

Product Overview

Maxim Integrated Products

Datasheet Details

Part number	DS3234
Manufacturer	Maxim Integrated Products
File Size	214.43 KB
Description	Extremely Accurate SPI Bus RTC
Datasheet	DS3234 Datasheet
Additional preview pages of the DS3234 datasheet.

Product details

Description

The DS3234 is a low-cost, extremely accurate SPI™ bus real-time clock (RTC) with an integrated temperaturecompensated crystal oscillator (TCXO) and crystal.

Features

Accuracy ±2ppm from 0°C to +40°C.
Accuracy ±3.5ppm from -40°C to +85°C.
Battery Backup Input for Continuous Timekeeping.
Operating Temperature Ranges Commercial: 0°C to +70°C Industrial: -40°C to +85°C.
Low-Power Consumption.
Real-Time Clock Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2099.
Two Time-of-Day Alarms.
Programmable Square-Wave Output.
4MHz SPI Bus S.

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Other Datasheets by Maxim Integrated Products

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Published: Sep 21, 2007 |