TC35678FXG-002(EL)

RF Transceiver ICS Overview

The TC35678FXG-002(EL) is a Bluetooth 4.2 RF transceiver IC manufactured by Toshiba Semiconductor and Storage. It operates within the 2.4 GHz to 2.4835 GHz frequency range with GFSK modulation. The device supports a maximum data rate of 921.6 kb/s and delivers an output power of 0 dBm. It functions on a supply voltage between 1.9 V and 3.6 V, consuming 3.3 mA in both receive and transmit modes. The receiver sensitivity is -93.5 dBm. It interfaces via I2C, SPI, or UART and is housed in a QFN-40 package.

RF Transceiver ICS Feature Summary

• Integrated Bluetooth 4.2 wireless communication capability
• Supports multiple digital interface protocols including I2C, SPI, and UART
• Low power consumption design for efficient operation

RF Transceiver ICS Applications

• Bluetooth Smart peripheral devices
• Wireless sensor networks
• IoT connectivity modules

RF Transceiver ICS Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check current lifecycle status as availability may vary. Ensure compatibility with existing board designs regarding the QFN-40 package dimensions and thermal requirements before procurement.

RF Transceiver ICS Selection Notes

Select this component for applications requiring Bluetooth 4.2 compliance with low power constraints. Consider the QFN-40 footprint and available interface options (I2C/SPI/UART) when designing the host system. Evaluate the operating temperature range of -40 C to +85 C against environmental conditions.

RF Transceiver ICS Part Context

This part belongs to the TC3567 series of Bluetooth integrated circuits from Toshiba. It serves as a complete solution for short-range wireless communication, integrating the radio front-end and baseband processing into a single compact package suitable for space-constrained electronic devices.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-compatibility with other TC3567 variants such as TC3567CFSG-002 only if datasheet specifications match exactly.