TSOP6238APTT

Introduction

The TSOP6238APTT is an infrared receiver module designed for remote control systems. This component belongs to the category of optoelectronics and is widely used in consumer electronics, industrial automation, and automotive applications. Its characteristics include high sensitivity, low power consumption, and compatibility with various encoding formats. The package consists of a miniaturized surface-mount device (SMD) with a compact form factor, making it suitable for space-constrained designs. The essence of the TSOP6238APTT lies in its ability to reliably receive and decode infrared signals from remote controls. It is typically available in tape and reel packaging with a specified quantity per reel.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Carrier Frequency: 38kHz
• Supply Current: 350µA
• Operating Temperature Range: -25°C to 85°C
• Output Signal: Active Low
• Package Type: Surface Mount
• Package Size: 3mm x 3mm x 1.6mm

Pin Configuration

The TSOP6238APTT features a standard pin configuration with three pins: 1. OUT (Output) 2. GND (Ground) 3. VS (Supply Voltage)

Functional Features

• High Immunity against Ambient Light
• Improved Shielding against Electrical Field Disturbances
• Low Supply Current
• Photo Detector and Preamplifier in One Package
• Internal Filter for PCM Frequency
• TTL and CMOS Compatibility

Advantages

• Wide Operating Voltage Range
• Compact SMD Package
• Compatibility with Various Remote Control Systems
• Reliable Performance in Noisy Environments
• Low Power Consumption

Disadvantages

• Limited Carrier Frequency (38kHz)
• Sensitivity to Direct Sunlight

Working Principles

The TSOP6238APTT operates based on the principle of receiving modulated infrared signals. When exposed to infrared radiation at a frequency of 38kHz, the internal photo detector converts the incoming light into an electrical signal. This signal is then amplified and filtered to extract the encoded information, which is subsequently provided as an output.

Application Field Plans

The TSOP6238APTT finds extensive use in the following application fields: - Consumer Electronics: TV, DVD, Set-Top Box - Industrial Automation: Remote Control Systems - Automotive: Car Entertainment Systems

Alternative Models

For those seeking alternative options, the following models can be considered: - TSOP4838 - TSOP38238 - TSOP31238 - TSOP36238

In conclusion, the TSOP6238APTT is a versatile infrared receiver module that offers reliable performance in remote control applications across various industries. Its compact design, high sensitivity, and compatibility make it a preferred choice for designers aiming to integrate remote control functionality into their products.

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