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The information presented in this cross reference is based on TOSHIBA's selection criteria and should be treated as a suggestion only. Please carefully review the latest versions of all relevant information on the TOSHIBA products, including without limitation data sheets and validate all operating parameters of the TOSHIBA products to ensure that the suggested TOSHIBA products are truly compatible with your design and application.
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Sub-GHz transceiver IC for Automotive

The UHF wireless communications using Sub-GHz is used in a Tire-Pressure Monitoring Systems (TPMS) which detect an abnormal air pressure or a Remote Keyless Entry (RKE) systems which unlocks and locks a car door.
It is applicable to a remote control engine starter, the opening-and-closing remote control of a garage door, etc. besides RKE & TPMS. It can be used for weak wireless-applications and specific small electric power wireless applications.

RF-Devices Application : Remote Keyless Entry System
RF-Devices Application : Remote Keyless Entry System

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Part Number

Operating
voltage range

Current consumption

TX output

Features

TC32306FTG

2.0 ~ 5.5 V

When Vdd = 3.0 V (FSK modulation)
RX: 9.7 mA
TX: 12 mA (at +10 dBm output)
Battery saving: 0 µA (Typ.)

 0 dBm, +5 dBm, +8 dBm, +10 dBm (Adjustable in steps of approx. 0.5 dB)

Multi-band
operation: 315 MHz/434 MHz/868 MHz/915 MHz

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