TSOP93238

Product Overview

TSOP93238 is an infrared receiver module designed for remote control systems. It falls under the category of electronic components and is widely used in consumer electronics for receiving and decoding infrared signals from remote controls. The module is characterized by its high sensitivity, compact package, and low power consumption. It is typically packaged in a small, surface-mount device (SMD) package and is available in various quantities to suit different production needs.

Specifications

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency: 38kHz
• Supply Current: 350µA
• Transmission Range: Up to 45 meters
• Package Type: SMD
• Quantity Options: Available in reels of 1000 units

Detailed Pin Configuration

The TSOP93238 module typically consists of three pins: 1. OUT - Output pin for the demodulated infrared signal 2. GND - Ground connection 3. VS - Power supply input

Functional Features

• High sensitivity to infrared signals
• Low power consumption for energy efficiency
• Wide operating voltage range for versatility
• Compact SMD package for easy integration into designs

Advantages and Disadvantages

Advantages

• Reliable reception of infrared signals
• Low power consumption
• Compact form factor
• Versatile operating voltage range

Disadvantages

• Limited to specific carrier frequency (38kHz)
• Susceptible to interference from ambient light sources

Working Principles

The TSOP93238 operates based on the principle of detecting modulated infrared signals at a carrier frequency of 38kHz. When exposed to infrared radiation within its reception range, the module demodulates the signal and provides an output that can be further processed by a microcontroller or other circuitry.

Detailed Application Field Plans

The TSOP93238 finds extensive use in various applications, including: - Television and home entertainment systems - Set-top boxes and media players - Air conditioning and HVAC control systems - Remote-controlled toys and gadgets - Industrial automation and remote control applications

Detailed and Complete Alternative Models

Some alternative models to TSOP93238 include: - TSOP4838: Similar specifications with a different package type - TSOP38238: Lower supply current and wider operating voltage range - TSOP31238: Higher transmission range and improved ambient light rejection

In conclusion, the TSOP93238 infrared receiver module offers reliable performance and low power consumption, making it an ideal choice for remote control applications in consumer electronics and industrial systems.

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