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TSOP2138UH1 from VISHAY

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TSOP2138UH1

Manufacturer: VISHAY

Photo Modules for PCM Remote Control Systems

Partnumber Manufacturer Quantity Availability
TSOP2138UH1 VISHAY 394 In Stock

Description and Introduction

Photo Modules for PCM Remote Control Systems The TSOP2138UH1 is an IR receiver module manufactured by Vishay. Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Supply Voltage (VS):** 2.5 V to 5.5 V  
- **Supply Current (IS):** 0.35 mA (typical)  
- **Carrier Frequency:** 38 kHz  
- **Detection Range:** Up to 45 meters (depending on conditions)  
- **Output Signal:** Active low (logic low when IR signal detected)  
- **Operating Temperature Range:** -25°C to +85°C  
- **Package Type:** Through-hole (3-pin)  
- **Peak Wavelength Sensitivity:** 940 nm  

### **Descriptions:**  
- The TSOP2138UH1 is designed for infrared remote control systems.  
- It includes a PIN photodiode and a preamplifier in a single package.  
- The device is immune to ambient light and features strong EMI suppression.  
- It decodes modulated IR signals (e.g., from TV remotes) and provides a demodulated output.  

### **Features:**  
- **Improved Shielding:** Against electrical field disturbances.  
- **Low Power Consumption:** Suitable for battery-operated devices.  
- **High Immunity:** Against ambient light and noise.  
- **TTL and CMOS Compatible Output:** Directly interfaces with microcontrollers.  
- **Automotive Grade:** Meets AEC-Q101 qualification for reliability.  

This information is strictly factual and sourced from Vishay's documentation on the TSOP2138UH1.

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