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TSOP4838 from VISHAY

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TSOP4838

Manufacturer: VISHAY

Photo Modules for PCM Remote Control Systems

Partnumber Manufacturer Quantity Availability
TSOP4838 VISHAY 10000 In Stock

Description and Introduction

Photo Modules for PCM Remote Control Systems The TSOP4838 is an IR receiver module manufactured by Vishay. Below are the factual specifications, descriptions, and features from 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  
- **Output Signal:** Active Low  
- **Operating Temperature Range:** -25°C to +85°C  
- **Storage Temperature Range:** -25°C to +85°C  
- **Output Type:** Photodetector and preamplifier in one package  
- **Package:** Through-hole, 3-pin epoxy package  

### **Descriptions:**  
- The TSOP4838 is a miniaturized IR receiver module for infrared remote control systems.  
- It is designed to detect and demodulate IR signals at 38 kHz.  
- The device includes a PIN photodiode and a preamplifier in a single package.  
- It provides improved shielding against electrical field disturbances.  

### **Features:**  
- **High Immunity Against Ambient Light**  
- **Low Power Consumption**  
- **Improved Shielding Against EMI**  
- **Internal Filter for PCM Frequency**  
- **Compatible with TTL and CMOS**  
- **Pb-Free and RoHS Compliant**  

This information is based solely on Vishay's official documentation for the TSOP4838.

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