Tir1000 Irda Decoder Encoder Uart Soic8 Itytarg

Features for the TIR1000

• Adds Infrared (IR) Port to Universal Asynchronous
  Receiver Transmitter (UART)
• Compatible With Infrared Data Association
  (IrDA™) and Hewlett Packard Serial Infrared
  (HPSIR)
• Provides 1200-bps to 115-kbps Data Rate
• Operates from 2.7 V to 5.5 V
• Provides Simple Interface With UART
• Decodes Negative or Positive Pulses

Description for the TIR1000

The TIR1000x serial infrared (SIR) encoder and decoder is a CMOS device that encodes and decodes bit data in conformance with the IrDA specification.

A transceiver device is needed to interface to the photo-sensitive diode (PIN) and the light emitting diode (LED). A UART is needed to interface to the serial data lines.

Datasheet