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AB0803 - Real-Time Clock

Download the AB0803 datasheet PDF. This datasheet also covers the AB0801 variant, as both devices belong to the same real-time clock family and are provided as variant models within a single manufacturer datasheet.

General Description

The ABRACON AB08XX Real Time Clock family provides a groundbreaking combination of ultra-low power coupled with a highly sophisticated feature set.

Key Features

  • Ultra-low supply current (all at 3V): - 14 nA with RC oscillator - 22 nA with RC oscillator and Autocalibration - 55 nA with crystal oscillator.
  • Baseline timekeeping features: - 32.768 kHz crystal oscillator with integrated load capacitor/resistor - Counters for hundredths, seconds, minutes, hours, date, month, year, century, and weekday - Alarm capability on all counters - Programmable output clock generation (32.768 kHz to 1 year) - Countdown timer with repeat function - Au.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AB0801-Abracon.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AB0803
Manufacturer Abracon
File Size 589.54 KB
Description Real-Time Clock
Datasheet download datasheet AB0803 Datasheet

Other Datasheets by Abracon

Part Number Description
AB0801 Real-Time Clock
AB0804 Real-Time Clock
AB0805 Real-Time Clock
AB0811 Real-Time Clock
AB0814 Real-Time Clock
AB0815 Real-Time Clock

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AB08XX Real-Time Clock Family Date of Issue: November 7, 2013 3.0 x 3.0 mm Page 1 of 34 Abracon Drawing #453567 Revision : A Features • Ultra-low supply current (all at 3V): - 14 nA with RC oscillator - 22 nA with RC oscillator and Autocalibration - 55 nA with crystal oscillator • Baseline timekeeping features: - 32.768 kHz crystal oscillator with integrated load capacitor/resistor - Counters for hundredths, seconds, minutes, hours, date, month, year, century, and weekday - Alarm capability on all counters - Programmable output clock generation (32.