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DS1372 Datasheet Binary Counter Clock

Manufacturer: Maxim Integrated (now Analog Devices)

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General Description

The DS1372 is a 32-bit binary up counter and 24-bit down counter with a unique 64-bit ID.

The counters, ID, configuration, and status registers are accessed using an I 2 C serial interface.

The DS1372 includes a SQW/INT open-drain output that can output either a square wave at one of four predefined frequencies, or it can output an active-low signal when the 24-bit down counter reaches 0.

Overview

www.DataSheet4U.com Rev 0; 7/07 I2C, 32-Bit, Binary Counter Clock with 64-Bit.

Key Features

  • Compliant with Microsoft Windows Media® DRM 10 for Portable Devices.
  • 32-Bit Binary Counter.
  • Programmable Alarm.
  • 64-Bit Factory-Programmed ID.
  • Interrupt Output.
  • I2C Serial Interface.
  • Two Selectable I2C Addresses.
  • 2.4V to 5.5V Operating Voltage Range.
  • 1.3V to 5.5V Timekeeping Operating Range.
  • -40°C to +85°C Operating Temperature Range.
  • 8-Pin µSOP DS1372.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
DS1371 32-Bit Binary Counter Watchdog Clock
DS1374 32-Bit Binary Counter Watchdog RTC
DS1375 I2C Digital Input RTC
DS1340 I2C RTC
DS1341 (DS1341 / DS1342) Low-Current I2C RTCs
DS1342 (DS1341 / DS1342) Low-Current I2C RTCs
DS1343 (DS1343 / DS1344) Low-Current SPI/3-Wire RTCs
DS1344 (DS1343 / DS1344) Low-Current SPI/3-Wire RTCs
DS1345AB 1024k Nonvolatile SRAM
DS1345Y 1024k Nonvolatile SRAM