Vishay TSOP31438, 38kHz IR Receiver, 950nm ±45 °, 45m Range, 2.5 V - 5.5V, Through Hole, 10 x 5.8 x 12.5mm
- RS stock no.:
- 773-3750P
- Mfr. Part No.:
- TSOP31438
- Manufacturer:
- Vishay
Discontinued product
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- RS stock no.:
- 773-3750P
- Mfr. Part No.:
- TSOP31438
- Manufacturer:
- Vishay
Technical data sheets
- TSOP312.., TSOP314.., IR Receiver Modules for Remote Control Systems
- Assembly Instructions
- Circuit Description
- Data Formats for IR Remote Control
- Disturbance Sources
- IR Transmission in Free Ambient
- IR Remote Control Introduction
- IR Receiver Part Numbers
- Markings on IR Receiver Modules
- Mechanical Design Notes
- IR Receiver Brochure
- Datasheet
- Using Vishay Infrared Receivers in a Wi-Fi Environment
- NOTICE – This product is not for general use by consumers
Legislation and Compliance
- COO (Country of Origin):
- PH
Product Details
Vishay TSOP312/314 Series IR Receiver Modules
The TSOP312.., TSOP314..series are miniaturized IR receiver modules for infrared remote control systems. A PIN diode and a preamplifier are assembled on a leadframe, the epoxy package contains an IR filter.
The demodulated output signal can be directly connected to a microprocessor for decoding.
The TSOP314.. series devices are optimized to suppress almost all spurious pulses from energy saving lamps like CFLs. The AGC4 used in the TSOP314.. may suppress some data signals. The TSOP312.. series are provided primarily for compatibility with old AGC2 designs. New designs should prefer the TSOP314.. series containing the newer AGC4.
These components have not been qualified according to automotive specifications.
The demodulated output signal can be directly connected to a microprocessor for decoding.
The TSOP314.. series devices are optimized to suppress almost all spurious pulses from energy saving lamps like CFLs. The AGC4 used in the TSOP314.. may suppress some data signals. The TSOP312.. series are provided primarily for compatibility with old AGC2 designs. New designs should prefer the TSOP314.. series containing the newer AGC4.
These components have not been qualified according to automotive specifications.
• Very low supply current
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against ambient light
• Insensitive to supply voltage ripple and noise
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against ambient light
• Insensitive to supply voltage ripple and noise
IR Remote Control Receivers, Vishay Semiconductor
Specification
Attribute | Value |
|---|---|
| Carrier Frequency | 38kHz |
| Maximum Transmission Distance | 45m |
| Angle of Half Transmission Distance | ±45 ° |
| Wavelength of Peak Sensitivity | 950nm |
| Daylight Filter Type | Epoxy Package |
| Output Current | 5mA |
| Components | Photo Detector, Preamplifier |
| Number of Pins | 3 |
| Mounting Type | Through Hole |
| Dimensions | 10 x 5.8 x 12.5mm |
| Height | 12.5mm |
| Length | 10mm |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 2.5V |
| Supply Voltage Range | 2.5 → 5.5 V |
| Width | 5.8mm |
- RS stock no.:
- 773-3750P
- Mfr. Part No.:
- TSOP31438
- Manufacturer:
- Vishay
- TSOP312.., TSOP314.., IR Receiver Modules for Remote Control Systems
- Assembly Instructions
- Circuit Description
- Data Formats for IR Remote Control
- Disturbance Sources
- IR Transmission in Free Ambient
- IR Remote Control Introduction
- IR Receiver Part Numbers
- Markings on IR Receiver Modules
- Mechanical Design Notes
- IR Receiver Brochure
- Datasheet
- Using Vishay Infrared Receivers in a Wi-Fi Environment
- NOTICE – This product is not for general use by consumers