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TDS1I2C1 - Mini I2C Board

General Description

The Tiertex I2C Add-on board is a combination of 3 useful I2c devices in a compact package.

The board incorporates battery backed real time clock, large EEPROM non-volatile memory and temperature sensor.

Key Features

  • Mini I²C Board Microchip MCP79410 Real Time Clock with additional 64 bytes of SRAM and 1Kbit EEPROM. Battery Backup of MCP79410 RTCC and SRAM with included CR1220 lithium cell. 24AA512 EEPROM memory with 64Kbytes of non-volatile storage. TCN75 temperature sensor. Wide operating voltage 2.7v 5.5v. Temperature sensor optimised for 3.3v. Small 24 pin IC compatible package 0.1"x0.9" pitch. Selectable on-board I2C 2K2 pullu.

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Datasheet Details

Part number TDS1I2C1
Manufacturer Tiertex
File Size 932.14 KB
Description Mini I2C Board
Datasheet download datasheet TDS1I2C1 Datasheet

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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.

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www.tiertex.com TDS1I2C1 Features             Mini I²C Board Microchip MCP79410 Real Time Clock with additional 64 bytes of SRAM and 1Kbit EEPROM. Battery Backup of MCP79410 RTCC and SRAM with included CR1220 lithium cell. 24AA512 EEPROM memory with 64Kbytes of non-volatile storage. TCN75 temperature sensor. Wide operating voltage 2.7v 5.5v. Temperature sensor optimised for 3.3v. Small 24 pin IC compatible package 0.1"x0.9" pitch. Selectable on-board I2C 2K2 pullups. RTCC and Temperature sensor interrupt outputs with resistor pullups. Overall size 28mm(w) x 34mm(l). MPASM and MC18 USB CDC Serial Demo code provided showing full use of the I2c peripherals. Pin Compatible with TDSDB146J50.