TSOP14340

Product Overview

The TSOP14340 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 infrared signals from remote controls. The module is characterized by its high sensitivity, low power consumption, and compact package. It is typically available in a standard 3-pin through-hole package and is commonly sold in quantities of 100 or more.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Carrier Frequency: 30 kHz to 56 kHz
• Supply Current: 350 µA
• Transmission Range: Up to 45 meters
• Operating Temperature: -25°C to +85°C

Pin Configuration

The TSOP14340 features a standard 3-pin configuration: 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 and Disadvantages

Advantages

• High Sensitivity
• Wide Operating Voltage Range
• Compact Size
• Easy to Integrate

Disadvantages

• Limited Carrier Frequency Range
• Susceptible to Direct Sunlight Interference

Working Principles

The TSOP14340 operates based on the principle of receiving modulated infrared signals. When exposed to infrared radiation within its specified frequency range, the module converts the light signal into an electrical output, which can be further processed by the connected circuitry.

Application Field Plans

The TSOP14340 finds extensive application in various consumer electronic devices, including: - Television sets - DVD/Blu-ray players - Set-top boxes - Air conditioners - Home theater systems - Remote control toys

Alternative Models

For those seeking alternative options, the following models can be considered: 1. TSOP38238 2. TSOP4838 3. TSOP31238 4. TSOP34838

In conclusion, the TSOP14340 is a highly sensitive and reliable infrared receiver module that serves as a crucial component in remote control systems for consumer electronics. Its compact design, low power consumption, and compatibility make it a popular choice for manufacturers seeking efficient remote control functionality.

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