TMS37157 Datasheet - Texas Instruments

TMS37157, PASSIVE LOW FREQUENCY INTERFACE

TMS37157 www.ti.com SWRS083A * SEPTEMBER 2009 * REVISED NOVEMBER 2009 PASSIVE LOW FREQUENCY INTERFACE DEVICE WITH EEPROM AND 134.2 k

Features

* 1
* Wide Supply Voltage Range 2 V to 3.6 V
* Ultra Low Power Consumption
* Active Mode Max. 150 μA
* Power Down Mode 60 nA
* 121 Free Bytes User Memory
* Low Frequency Halb Duplex (HDX) Interface
* HDX Transponder Communication Achieving Maximu

Applications

* Wireless Batteryless Sensor Interface using Energy Harvesting
* Microcontroller and Sensor can be Powered Through the LF Link
* Data is Directly Transmitted Over the LF Link From the Base Station via the TMS37157 to the Micrcontroller and Vice Versa.
* Batteryless C

TMS37157-etcTI.pdf