This is an RF Transmitter with a LSSOP package.The packaging way is Tape & Reel (TR).The fact that RF transmitter and receiver belongs to the TELECOM CIRCUIT family means that it can be applied to a wide range of applications.It is possible to maintain RF Transmitter operation at a maximum temperature of 85°C°C.At a minimum working temperature of -40°C degrees Celsius, it maintains reliability.
U2745B-MFBG3 Features
LSSOP package TELECOM CIRCUIT Minimum of -40°C°C
U2745B-MFBG3 Applications
There are a lot of Atmel (Microchip Technology) U2745B-MFBG3 RF Transmitter applications.