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TSOP4838SJ1 from VISHAY

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TSOP4838SJ1

Manufacturer: VISHAY

Photo Modules for PCM Remote Control Systems

Partnumber Manufacturer Quantity Availability
TSOP4838SJ1 VISHAY 2500 In Stock

Description and Introduction

Photo Modules for PCM Remote Control Systems The TSOP4838SJ1 is an IR receiver module manufactured by Vishay. Below 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)  
- **Output Voltage (VOUT):** Low (≤ 0.4 V), High (≈ VS)  
- **Carrier Frequency:** 38 kHz  
- **Operating Temperature Range:** -25 °C to +85 °C  
- **Storage Temperature Range:** -40 °C to +100 °C  
- **Package:** 3-pin, Side View  

### **Descriptions:**  
- The TSOP4838SJ1 is a miniaturized IR receiver for remote control systems.  
- It features a PIN photodiode and a preamplifier in a single epoxy package.  
- The module is designed to detect and demodulate IR signals modulated at 38 kHz.  

### **Features:**  
- **Improved Shielding:** Against EMI and ambient light disturbances.  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **High Immunity:** Against continuous and pulsed disturbances.  
- **Active Low Output:** Output goes low when a valid IR signal is detected.  
- **Wide Operating Voltage Range:** Compatible with 2.5 V to 5.5 V systems.  

For detailed electrical characteristics, refer to the official Vishay datasheet.

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