Top

Product details

Parameters

Number of channels (#) 1 FIFOs (bytes) 0 Rx FIFO trigger levels (#) Tx FIFO trigger levels (#) Programmable FIFO trigger levels No CPU interface IR to UART Baud rate (max) at Vcc = 1.8 V & with 16X sampling (Mbps) Baud rate (max) at Vcc = 2.5 V & with 16X sampling (Mbps) Baud rate (max) at Vcc = 3.3 V & with 16X sampling (Mbps) 0.115 Baud rate (max) at Vcc = 5.0 V & with 16X sampling (Mbps) 0.115 Operating voltage (V) 2.7 to 5.5 Auto RTS/CTS No Rating Catalog Operating temperature range (C) -40 to 85, 0 to 70 open-in-new Find other UARTs

Package | Pins | Size

SOP (PS) 8 48 mm² 6.2 x 7.8 TSSOP (PW) 8 19 mm² 3 x 6.4 open-in-new Find other UARTs

Features

  • 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
  • Available in Two 8-Terminal Plastic Small Outline
    Packages (PSOP)
    • PS Package Has Slightly Larger Dimensions
      Than PW Package
open-in-new Find other UARTs

Description

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.

open-in-new Find other UARTs
Download

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 2
Type Title Date
* Datasheet TIR1000x Standalone IrDA™ Encoder and Decoder datasheet (Rev. G) Aug. 31, 2015
More literature UART Quick Reference Card (Rev. D) Apr. 09, 2008

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Design tools & simulation

SIMULATION TOOL Download
PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Features
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
SIMULATION TOOL Download
SPICE-based analog simulation program
TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)

CAD/CAE symbols

Package Pins Download
SO (PS) 8 View options
TSSOP (PW) 8 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos

Related videos