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Home » NEWEST Products » New by Manufacturer » Vishay » IR Receiver Modules - Vishay Semi
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Vishay Semiconductor

Vishay Semiconductor
IR Receiver Modules

Vishay is the world's leading supplier of infrared receivers. The range of IR receivers allows designers to choose the receiver with the right combination of coding speed and noise suppression for various applications. No single automatic gain control ( AGC ) algorithm can completely suppress all noise and pass data signals. Vishay Semiconductor has developed numerous AGC response algorithms based on coding schemes and ambient noise conditions.


Additional Resources:
Infrared (IR) Receivers Brochure
Block Diagram

TSOP75xxxW IR Receiver Modules for Remote Control Systems

The Vishay Semiconductors TSOP75xxxxW IR Receiver Modules for Remote Control Systems are miniature TSOP devices with two PIN diodes and a preamplifier assembled on a leadframe. The epoxy package is designed as an IR filter. With very low supply current, the Vishay IR Receiver Modules offer a demodulated output signal that can be directly decoded by a microprocessor. Compatible with all common Infrared remote control data formats, the TSOP75xxxxW IR Receiver Modules for Remote Control Systems are optimized to suppress almost all spurious pulses from energy saving fluorescent lamps.

Features

  • Very low supply current
  • Photo detector and preamplifier in one package
  • Supply voltage: 2.5V to 5.5V
  • Improved immunity against ambient light
  • Capable of side or top view
  • Low profile 2.35mm
  • Insensitive to supply voltage ripple and noise
  • Narrow optical filter to reduce interference from plasma TV emissions
  • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC
  • Pinning: 1, 4 = GND, 2 = V S , 3 = OUT
Vishay Semiconductor TSOP75xxxW IR Receiver Modules


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STANDARD APPLICATIONS
(AGC2/AGC8)

CARRIER FREQUENCY
TSOP75230W 30 kHz
TSOP75233W 33 kHz
TSOP75236W 36 kHz
TSOP75238W 38 kHz
TSOP75240W 40 kHz
TSOP75256W 56 kHz
VERY NOISY ENVIRONMENTS
(AGC4)
CARRIER FREQUENCY
TSOP75430W 30 kHz
TSOP75433W 33 kHz
TSOP75436W 36 kHz
TSOP75438W 38 kHz
TSOP75440W 40 kHz
TSOP75456W 56 kHz
NOISY ENVIRONMENTS AND SHORT BURSTS
(AGC3)
CARRIER FREQUENCY
TSOP75330W 30 kHz
TSOP75333W 33 kHz
TSOP75336W 36 kHz
TSOP75338W 38 kHz
TSOP75340W 40 kHz
TSOP75356W 56 kHz

TSOP V Series Low Voltage IR Receiver Modules for Remote Control Systems

Vishay Semiconductor's V Series Low Voltage IR Receiver Modules are special low voltage (2V to 5.5V) infrared receiver sensors for remote control systems and operate over a temperature range of +5ºC to +85ºC.

Features
  • Low supply voltage: 2V to 5.5V
  • 38kHz
  • Interactive bi-directional feature sends and receives data
  • Min. 2 V operating voltage extends battery life by up to 5x
  • RoHS Directive 2002/95/EC compliant
  • WEEE 2002/96/EC compliant
Part Number
For Package Type
TSOP32338SS1V
Vishay TSOP V series Molded IR Receivers
Molded
TSOP32438SS1V

TSOP38238SS1V
Vishay TSOP V series Minicast IR Receivers
Minicast
TSOP38338SS1V
Vishay Semiconductor Low Voltage IR Receiver Modules for Remote Control Systems

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TSOP58038 IR Receiver Module for Light Barrier Systems

Vishay Semiconductor's TSOP58038 IR Receiver Module for Light Barrier Systems is a compact IR receiver for sensor applications. It has a high gain for IR signals at 38 kHz. The detection level does not change when ambient light or strong IR signals are applied. It can receive continuous 38 kHz signals or 38 kHz bursts.

Features

  • Low supply current
  • Photo detector and preamplifier in one package
  • Internal filter for 38 kHz IR signals
  • Shielding against EMI
  • Supply voltage: 2.7V to 5.5V
  • Visible light is suppressed by IR filter
  • Insensitive to supply voltage ripple and noise
  • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC
  • Mechanical pinning: 1 = OUT, 2 = GND, 3 - V s
TSOP58038 IR Receiver Module for Light Barrier Systems

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TSOP75D25 and TSOP35D25 IR Receivers for 3D TV

Features 25 kHz Carrier Frequency

The Vishay Semiconductors TSOP75D25 and TSOP35D25 are infrared receivers developed specifically for the LCD shutter glasses used with 3D -ready TV sets. The surface-mount TSOP75D25 and TSOP35D25 IR receivers are designed to be assembled into active 3D glasses, where they receive infrared signals from the TV set and ensure the glasses' LCD shutters open and close in proper synchronization to create the 3D effect. Vishay Semiconductors TSOP75D25 and TSOP35D25 IR receivers are designed to operate on a carrier frequency of 25 kHz, which is lower than that used by standard remote control systems and eliminates possible interference from TV and set-top box remote controls. The Vishay TSOP75D25 and TSOP35D25 integrate a photodiode, amplifier, automatic gain control, band pass filter, demodulator, and control IC into a single, tiny component that enables more streamlined designs for 3D glasses. These IR receivers receive modulated synchronization signals, meaning a single emitter can be used in the TV to achieve transmit distance of over 26 meters.

Vishay Semiconductor TSOP75, TSOP35 IR Receivers for 3D TV


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Features
  • Operates on a carrier frequency of 25 kHz
  • Receives 3D synchronization signals from an 830 to 850 nm emitter
  • Features industry-leading suppression of optical noise from compact fluorescent lights, LCD backlights, and plasma panels
  • Integrates a photodiode, amplifier, automatic gain control, band pass filter, demodulator, and control IC in one package
  • Can be mounted in a side- or top view
  • Transmit range of 26 meters and viewing angle of ± 50 allows for significant head movement without signal loss
  • Offers dimensions of 2.3 mm x 3.0 mm x 6.8 mm (TSOP75D25) and 4.0 mm x 5.3 mm x 7.5 mm (TSOP35D25)
Key Specifications
  • Carrier frequency: 25 kHz
  • Supply voltage range: 2.5 V to 5.5 V
  • Supply current: 0.35 mA typical at 3.3 V
  • Typical irradiance: 0.15 mW/sqm
  • Transmit distance: 26 m typical
Applications
  • LCD shutter glasses used with 3D -ready TV sets
Product Specifications
Part Number
Mounting Style
Lenses
Carrier Frequency (kHz)
Dimensions
L x W x H
(mm)
Sensitivity
(mW/m²)
Range
(m)
Application
Datasheet
TSOP35D25
Surface Mount
Single
25
7.5 x 5.3 x 4.0
0.15
26
3D Active Glasses

TSOP75D25
Surface Mount
Dual
25
6.8 x 3.0 x 3.2
0.15
26
3D Active Glasses

Datasheet


Application Circuit for IR Receivers
Application Circuit


  • Vishay
  • Optoelectronics|Infrared Data Communications