The PT2262-IRS is a remote control encoder typically used in conjunction with a decoder such as the PT2272. It encodes data for transmission, often via infrared (IR) or radio frequency (RF), in remote control applications. This allows for wireless control of devices.

Applications

• Remote controls for televisions, DVD players, and other home entertainment systems.
• Wireless security systems.
• Garage door openers.
• Remote controlled toys.
• Industrial control systems.

Features

• CMOS Technology: Low power consumption and high noise immunity.
• Address and Data Pins: Configurable pins for address and data transmission.
• Built-in Oscillator: No external clock required.
• Multiple Address Options: Prevents interference between devices.
• Low Standby Current: Extends battery life.

Benefits

• Extended Battery Life: Low power consumption maximizes battery life in remote control applications.
• Reduced Complexity: The integrated oscillator reduces external components and simplifies design.
• Improved Reliability: CMOS technology offers robust performance in noisy environments.
• Customizable Control: Address and data pins allow for flexible remote control functionality.

Additional Details

The PT2262-IRS requires a power supply voltage typically around 5V. The address and data pins are often set using DIP switches or jumpers. The encoded signal can be transmitted using an infrared LED (for IR remotes) or an RF transmitter. The IRS designation likely refers to the package type or specific configuration. A matching PT2272 decoder must be used on the receiving end to interpret the transmitted data.