IR2D07

Product Overview

Category: Integrated Circuit (IC)

Use: IR2D07 is a specialized IC used for infrared remote control applications. It is designed to receive and decode signals from infrared remote controls, enabling the control of various electronic devices.

Characteristics: - Compact size - Low power consumption - High sensitivity to infrared signals - Wide operating voltage range - Easy integration into electronic devices

Package: IR2D07 is available in a small surface-mount package, making it suitable for compact electronic devices.

Essence: The essence of IR2D07 lies in its ability to receive and decode infrared signals, allowing users to remotely control electronic devices.

Packaging/Quantity: IR2D07 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Operating Voltage Range: 2.7V to 5.5V
• Supply Current: 1.5mA (typical)
• Carrier Frequency Range: 30kHz to 56kHz
• Output Signal: TTL-compatible logic level
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

IR2D07 features a standard pin configuration with the following pins:

1. VCC: Power supply input
2. GND: Ground reference
3. OUT: Output pin for decoded signal
4. NC: No connection (reserved for future use)

Functional Features

• Infrared Signal Reception: IR2D07 can receive infrared signals transmitted by remote controls.
• Signal Decoding: It decodes the received signals and provides a corresponding output.
• Noise Filtering: The IC incorporates noise filtering mechanisms to ensure reliable signal decoding.
• Compatibility: IR2D07 is compatible with a wide range of infrared remote controls available in the market.

Advantages and Disadvantages

Advantages: - Compact size allows for easy integration into electronic devices. - Low power consumption prolongs battery life in portable applications. - High sensitivity ensures reliable signal reception. - Wide operating voltage range provides flexibility in various electronic systems.

Disadvantages: - Limited carrier frequency range may not support certain remote controls operating outside the specified range. - Lack of additional features, such as built-in learning capabilities, restricts its functionality compared to more advanced ICs.

Working Principles

IR2D07 operates based on the principle of infrared signal modulation and demodulation. When an infrared signal is received, the IC demodulates it and decodes the transmitted data. The decoded signal is then provided as an output, which can be further processed by the connected electronic device.

Detailed Application Field Plans

IR2D07 finds extensive application in various fields, including: 1. Consumer Electronics: Used in televisions, DVD players, set-top boxes, and other home entertainment devices. 2. Home Automation: Enables remote control of lighting systems, air conditioners, and other household appliances. 3. Automotive: Integrated into car audio systems, climate control units, and central locking systems. 4. Industrial Control: Used in industrial automation systems for remote control and monitoring purposes.

Detailed and Complete Alternative Models

1. IR2D08: Similar to IR2D07 with extended carrier frequency range (up to 100kHz).
2. IR2D09: Advanced version with built-in learning capabilities for compatibility with a wider range of remote controls.
3. IR2D10: Higher sensitivity variant designed for long-range infrared signal reception.

These alternative models offer enhanced features and expanded capabilities compared to IR2D07, catering to specific requirements in different applications.

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