TFBR4650 Datasheet - Vishay

TFBR4650 84672Infrared Transceiver

The TFBR4650 is one of the smallest IrDA® compliant transceivers available. It supports data rates up to 115 kbit/s. The transceiver consists of a PIN photodiode, infrared emitter, and control IC in a single package. PIN OUT Pin 1 IRED cathode Pin 2 Pin 3 VCC Ground Pin 4 Shutdown Pin 5 PIN .

TFBR4650 Features

* Compliant with the IrDA physical layer IrPHY 1.4 (low power specification, 9.6 kbit/s to 115.2 kbit/s)

* Link distance: 30 cm / 20 cm full 15° cone with standard or low power IrDA, respectively. Emission intensity can be set by an external resistor to increase the range for extende

TFBR4650-Vishay.pdf