TSOP1733

Product Overview

The TSOP1733 is an infrared receiver module belonging to the category of electronic components. It is commonly used in remote control systems for consumer electronics and industrial applications. The module is known for its high sensitivity, low power consumption, and compact package design. It is typically available in a standard 3-pin through-hole package and is widely used in various electronic devices.

Basic Information

• Category: Electronic Components
• Use: Infrared Receiver Module
• Characteristics: High Sensitivity, Low Power Consumption
• Package: Standard 3-Pin Through-Hole Package
• Essence: Remote Control Systems
• Packaging/Quantity: Typically Sold in Bulk Quantities

Specifications

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency: 33kHz
• Supply Current: 350µA
• Transmission Range: Up to 45m
• Output Signal: Active Low
• Operating Temperature: -25°C to 85°C

Detailed Pin Configuration

1. OUT (Pin 1): Output
2. GND (Pin 2): Ground
3. VS (Pin 3): Supply Voltage

Functional Features

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

Advantages and Disadvantages

Advantages

• High Sensitivity
• Wide Operating Voltage Range
• Long Transmission Range
• Compact Design

Disadvantages

• Limited Carrier Frequency Options
• Susceptible to Direct Sunlight Interference

Working Principles

The TSOP1733 operates based on the principle of receiving modulated infrared signals from a remote control. When exposed to infrared radiation at the carrier frequency of 33kHz, the module's internal photodetector converts the incoming signal into an electrical output, which can be further processed by the connected circuitry.

Detailed Application Field Plans

The TSOP1733 finds extensive use in the following application fields: - Television and Set-Top Box Remote Controls - Audio System Remote Controls - Industrial Automation Systems - Security and Surveillance Systems - Smart Home Devices

Detailed and Complete Alternative Models

• TSOP1833
• TSOP2433
• TSOP3233
• TSOP4033

In summary, the TSOP1733 is a versatile infrared receiver module with high sensitivity and wide application potential in remote control systems and various electronic devices.

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