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TSOP1838SB3V from VISHAY

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TSOP1838SB3V

Manufacturer: VISHAY

Photo Modules for PCM Remote Control Systems

Partnumber Manufacturer Quantity Availability
TSOP1838SB3V VISHAY 10000 In Stock

Description and Introduction

Photo Modules for PCM Remote Control Systems The TSOP1838SB3V is an IR receiver module manufactured by Vishay. Below are its specifications, descriptions, and features based on factual information:  

### **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  
- **Output Current (IO):** 5 mA (max)  
- **Operating Temperature Range:** -25°C to +85°C  
- **Storage Temperature Range:** -25°C to +85°C  
- **Package:** Through-Hole (3-pin)  
- **Photodetector Type:** PIN diode with preamplifier  
- **Blocking Time:** 10 ms (typical)  

### **Descriptions:**  
- The TSOP1838SB3V is a miniaturized IR receiver module for remote control systems.  
- It features a built-in AGC (Automatic Gain Control) for immunity against disturbances.  
- The device is sensitive to IR signals modulated at 38 kHz.  
- It provides a demodulated output signal that can be directly interfaced with a microcontroller.  

### **Features:**  
- **Improved Shielding Against EMI (Electromagnetic Interference)**  
- **Low Power Consumption**  
- **High Immunity Against Ambient Light**  
- **TTL and CMOS Compatibility**  
- **Internal Bandpass Filter for PCM (Pulse Code Modulation) Signals**  
- **Pb-Free and RoHS Compliant**  

This information is sourced from Vishay's official documentation. For further details, refer to the datasheet.

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