Maxim Integrated DS1672U-3

Name: DS1672U-3
Brand: Maxim Integrated
SKU: 3004020-DS1672U-3
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: DS1672U-3

Manufacturer:: Maxim Integrated

Ventron No:: 3004020-DS1672U-3

Description:: IC RTC BINARY CNT I2C 8-USOP

ECAD Model:

Datasheet:: DS1672U-3

Overview

Description
The DS1672 is an I²C 32-bit binary counter RTC that incorporates a 32-bit counter and power-monitoring functions. The counter is designed to count seconds and can be used to derive time-of-day, week, month, and year using a software algorithm. A precision temperature-compensated reference comparator circuit monitors the status of Vcc. When an out-of-tolerance condition occurs, an internal power-fail signal is generated that forces the reset to the active state. When Vcc returns to an in-tolerance condition, the reset signal is kept in the active state for a period of time to allow the power supply and processor to stabilize.

Features
32-bit counter
I²C serial interface
Automatic power-fail detect and switch circuitry
Power-fail reset output
Low-voltage oscillator operation (1.3V min)
Trickle-charge capability
Underwriters Laboratories (UL) recognized
-40°C to 85°C operating range

Applications
Time-of-day clocks
Calendars
Timers
Counters
Power-fail detection
Battery backup systems

Specifications

Maxim Integrated DS1672U-3 technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated DS1672U-3 .