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TSOP1156CB1 from VISHAY

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TSOP1156CB1

Manufacturer: VISHAY

Photo Modules for PCM Remote Control Systems

Partnumber Manufacturer Quantity Availability
TSOP1156CB1 VISHAY 431 In Stock

Description and Introduction

Photo Modules for PCM Remote Control Systems The TSOP1156CB1 is an infrared 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 max at 3 mA) / High (VS - 0.5 V min)  
- **Carrier Frequency:** 56 kHz  
- **Operating Temperature Range:** -25 °C to +85 °C  
- **Storage Temperature Range:** -40 °C to +100 °C  
- **Package:** 3-pin epoxy package (TO-39 metal can housing)  

### **Descriptions:**  
- The TSOP1156CB1 is a miniaturized IR receiver module for infrared remote control systems.  
- It features a PIN photodiode and a preamplifier in a single package.  
- The device is optimized for 56 kHz modulated IR signals and provides improved shielding against electrical field disturbances.  

### **Features:**  
- **Improved EMI suppression**  
- **Low power consumption**  
- **High immunity against ambient light**  
- **Internal filter for PCM frequency**  
- **Compatible with all common IR remote control data formats**  
- **Pb-free and RoHS compliant**  

This information is strictly factual and sourced from Vishay's official documentation.

Application Scenarios & Design Considerations

Photo Modules for PCM Remote Control Systems

Alternative Part Number

  • TSOP38238 --: Vishay IR receiver module in the TSOP series with 38 kHz carrier, pin-compatible and widely used as a drop-in replacement for 1156-series receivers.
  • TSOP4838 --: Vishay 38 kHz IR receiver with similar electrical characteristics and package, suitable for replacing TSOP1156CB1 in most remote-control applications.
  • TSOP34838 --: Vishay 38 kHz IR receiver module offering comparable sensitivity and output behavior, usable as an alternative when the 1156 series is unavailable.

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