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Vishay TSOP2438 IR Receiver Module
The TSOP2438 from Vishay is a compact IR receiver module designed for remote control applications. It integrates a PIN photodiode and a preamplifier within a single package, featuring an internal IR filter and improved shielding against electromagnetic interference (EMI). The module operates within a voltage range of 2.5V to 5.5V, supports a transmission range of up to 45 meters, and has a carrier frequency of 38 kHz with a directivity angle of 45°. It offers enhanced immunity to ambient light and spurious pulses from energy-saving lamps like CFLs, thanks to its internal AGC circuitry. The typical supply current is 950 µA, and it functions effectively within an ambient temperature range of -25°C to 85°C. Suitable for industrial remote control systems, it provides a demodulated output that can be directly connected to microprocessors for decoding. Note: This component has not been qualified for automotive applications.
Vishay TSOP2438 IR Receiver Module Specifications:
- Supply voltage: 2.5 V to 5.5 V
- Carrier frequency: 38 kHz
- Transmission range: Up to 45 meters
- Ambient temperature range: -25°C to 85°C
- Supply current: Typical 950 µA
- Carrier angle: 45°
- Internal IR filter and EMI shielding
- Demodulated output compatible with microprocessors
- Supports infrared remote control applications
- Not qualified for automotive use
Buy the Buy Vishay IR Receiver Module Part Number TSOP2438 Online
Experience reliable remote control performance with the Vishay IR Receiver Module TSOP2438. Designed for industrial applications, it features excellent noise immunity, supports up to 45 meters range, and operates at 38 kHz carrier frequency. Its low power consumption and internal IR filter ensure effective operation in challenging environments. Perfect for integrating into microprocessor-based systems, the TSOP2438 offers a demodulated output ready for decoding, making your remote control projects efficient and resilient. Purchase online now for fast delivery and trusted quality.
Get Vishay TSOP2438 today—built for precision and long-lasting durability in remote control systems.
Frequently Asked Questions
Where can I buy Vishay TSOP2438?
You can click on the BUY or RFQ button to purchase TSOP2438 from an authorized Vishay distributor.
How do I troubleshoot issues or seek technical support for part TSOP2438?
You can download the TSOP2438 datasheet or visit the Vishay website for support.
Who is the manufacturer of TSOP2438?
Vishay