This is an RF Transmitter with a 315 package.The packaging way is Tape & Reel (TR).It is possible to maintain RF Transmitter operation at a maximum temperature of 125°C°C.At a minimum working temperature of -40°C degrees Celsius, it maintains reliability.
T5753-6AQJ-66 Features
315 package Minimum of -40°C°C
T5753-6AQJ-66 Applications
There are a lot of Atmel (Microchip Technology) T5753-6AQJ-66 RF Transmitter applications.