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VISHAY  TFBS4711-TT1  IRDA TRANSCEIVER, 115.2KBPS, 1M

VISHAY TFBS4711-TT1
Technical Data Sheet (175.69KB) EN See all Technical Docs

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Product Overview

The TFBS4711-TT1 is a low profile Serial Infrared Transceiver (SIR) module supports IrDA® data rates up to 115.2kbps (SIR). The transceiver module consists of a PIN photodiode, an infrared emitter (IRED) and a low-power CMOS control IC to provide a total front-end solution in a single package. The device is designed for the low power IrDA standard with an extended range on-axis up to 1m. The RXD output pulse width is independent of the optical input pulse width and stays always at a fixed pulse width thus making the device optimum for standard Endecs. It has a tri-state output and is floating in shut-down mode with a weak pull-up. The shutdown (SD) feature cuts current consumption to typically 10nA.
  • Compliant with the latest IrDA physical layer low power specification (9.6 to 115.2kbps)
  • Typical link distance on-axis up to 1m
  • Remote control - transmit distance up to 8m
  • Tri-state receiver output, floating in shutdown with a weak pull-up
  • Constant RXD output pulse width (2.2µs typical)
  • Meets IrFM fast connection requirements
  • Split/independent/unregulated power supply for IRED anode and a well regulated supply for VCC
  • Directly interfaces with various super I/O and controller devices and encoder/decoder

 

Product Information

Data Rate Max:
115.2Kbps
Supply Voltage Min:
2.4V
Supply Voltage Max:
5.5V
Supply Current:
600mA
Data Transmission Distance:
1m
Peak Wavelength:
900nm
Operating Temperature Min:
-25°C
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
SVHC:
To Be Advised

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Applications

  • Consumer Electronics;
  • Industrial;
  • Portable Devices;
  • Computers & Computer Peripherals;
  • Communications & Networking;
  • Medical

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Product Traceability
Authorized Distributor

Substitutes

IRDA TRANSCEIVER, 115.2KBPS, 1M, FULL REEL

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TRANSCEIVER, 115.2KBPS, 900NM

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Price for: Each (Supplied on Cut Tape)

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