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T5744 Datasheet UHF ASK Receiver

Manufacturer: Atmel (now Microchip Technology)

General Description

The T5744 is a PLL receiver device for the receiving range of f 0 = 300 MHz to 450 MHz.

It is developed for the demands of RF low-cost data communication systems with low data rates and fits for most types of modulation schemes including Manchester, Biphase and most PWM protocols.

Its main applications are in the areas of telemetering, security technology and keyless-entry systems.

Key Features

  • Minimal External Circuitry Requirements, no RF Components on the PC Board Except.
  • Matching to the Receiver Antenna High Sensitivity, Especially at Low Data Rates SSO20 and SO20 package Fully Integrated VCO Supply Voltage 4.5 V to 5.5 V, Operating Temperature Range -40°C to 105°C Single-ended RF Input for Easy Adaptation to l/4 Antenna or Printed Antenna on PCB Low-cost.