TSOP75456WTR

Product Overview

TSOP75456WTR belongs to the category of infrared receivers. It is commonly used in remote control systems for consumer electronics such as televisions, DVD players, and air conditioners. The device is known for its high sensitivity, low power consumption, and compact package. It is typically available in surface mount packages and is designed to receive modulated infrared signals.

Basic Information

• Category: Infrared Receiver
• Use: Remote Control Systems
• Characteristics: High Sensitivity, Low Power Consumption
• Package: Surface Mount
• Essence: Modulated Infrared Signal Receiver
• Packaging/Quantity: Typically Available in Tape and Reel Packaging

Specifications

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency: 38kHz
• Supply Current: 350µA
• Output Voltage: 0.4V (Low), 3.3V (High)
• Operating Temperature Range: -25°C to 85°C

Detailed Pin Configuration

The TSOP75456WTR has a standard pin configuration with three pins: 1. Pin 1 (OUT): Output 2. Pin 2 (GND): Ground 3. Pin 3 (VS): Supply Voltage

Functional Features

• High Immunity Against Ambient Light
• Improved Shielding Against Electrical Field Disturbances
• Photodetector and Pre-amplifier Circuitry Integrated on One Chip
• Internal Filter for PCM Frequency
• TTL and CMOS Compatibility

Advantages and Disadvantages

Advantages

• High Sensitivity
• Low Power Consumption
• Integrated Circuitry
• Immunity to Ambient Light

Disadvantages

• Limited Operating Temperature Range
• Specific Carrier Frequency (38kHz)

Working Principles

The TSOP75456WTR operates based on the principle of receiving modulated infrared signals. When exposed to infrared radiation at the carrier frequency of 38kHz, the device generates an output signal that corresponds to the modulated input. This output signal can be further processed by external circuitry to decode the transmitted information.

Detailed Application Field Plans

The TSOP75456WTR is widely used in various remote control applications, including: - Television Remote Controls - DVD Player Remote Controls - Air Conditioner Remote Controls - Home Automation Systems

Detailed and Complete Alternative Models

Some alternative models to TSOP75456WTR include: - TSOP34438: Similar characteristics with a different package - TSOP4838: Compatible with a wider range of carrier frequencies - TSOP38238: Lower power consumption and smaller package size

In conclusion, the TSOP75456WTR is a reliable infrared receiver suitable for remote control systems in consumer electronics. Its high sensitivity, low power consumption, and integrated circuitry make it a popular choice for various applications.

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