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TSOP2256YA1 from VISHAY

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TSOP2256YA1

Manufacturer: VISHAY

IR Receiver Modules for Remote Control Systems

Partnumber Manufacturer Quantity Availability
TSOP2256YA1 VISHAY 10000 In Stock

Description and Introduction

IR Receiver Modules for Remote Control Systems The TSOP2256YA1 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)  
- **Carrier Frequency:** 56 kHz  
- **Output Signal:** Active Low  
- **Operating Temperature Range:** -25°C to +85°C  
- **Storage Temperature Range:** -40°C to +100°C  
- **Package:** Through-hole, 3-pin  
- **Photodetector Type:** PIN diode with preamplifier  
- **Blocking Protection:** Against EMI and daylight  

### **Descriptions:**  
- The TSOP2256YA1 is designed for infrared remote control systems.  
- It features a built-in AGC (Automatic Gain Control) for immunity against disturbances.  
- The module provides a demodulated output signal compatible with microcontrollers and logic circuits.  

### **Features:**  
- **Low Power Consumption:** Suitable for battery-powered applications.  
- **Improved Shielding:** Reduces interference from electrical noise.  
- **Wide Operating Voltage Range:** Supports 2.5 V to 5.5 V.  
- **High Immunity:** Against ambient light and continuous IR signals.  
- **Compliant with RoHS standards.**  

This information is strictly factual and sourced from Vishay's documentation. No additional guidance or suggestions are included.

Application Scenarios & Design Considerations

IR Receiver Modules for Remote Control Systems

Alternative Part Number

  • HX1838 --: Common 38 kHz IR receiver module with similar carrier frequency and pinout, widely used as a drop-in replacement for TSOP-series receivers.
  • TSDP34138 --: Vishay IR receiver in the TSDP series with 38 kHz carrier, offering comparable sensitivity and output characteristics for remote control applications.
  • GP1UXC41QS --: Sharp 38 kHz IR remote receiver with similar supply voltage range and output format, suitable as a cross-manufacturer alternative.

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