Microchip Technology MCP2155-I/P Data Interface IC
The MCP2155-I/P from Microchip Technology is a versatile and robust data interface Integrated Circuit (IC) designed to facilitate serial data communication between a Universal Asynchronous Receiver Transmitter (UART) and an IrDA® standard infrared transceiver. This IC is particularly suited for applications that require infrared data communication and is compliant with the IrDA standard physical layer specifications.
The MCP2155-I/P acts as a bridge, converting UART serial streams into an IrDA-compliant infrared signal and vice versa. This functionality allows for seamless integration of infrared data communication capabilities into a wide range of electronic devices, such as PDAs, laptops, printers, and medical devices, without the need for complex redesigns or additional hardware.
Key features of the MCP2155-I/P include:
- IrDA Standard Compliance: It supports data rates up to 115.2 kbps, ensuring compatibility with the latest IrDA physical layer standards.
- Low Power Consumption: The device is designed for low power operation, making it ideal for battery-powered applications.
- UART Interface: It offers a simple UART interface for easy connection to microcontrollers or processors, providing a serial input and output for full-duplex communication.
- Flexible Voltage Range: The MCP2155-I/P operates over a wide voltage range, accommodating various system power supplies.
- Small Form Factor: Housed in a PDIP package, the IC is compact and suitable for space-constrained applications.
- Temperature Range: The device is operational over an industrial temperature range, ensuring reliability and performance under varying environmental conditions.
The MCP2155-I/P is a reliable and cost-effective solution for adding infrared communication capabilities to a product. It simplifies the design process by minimizing the need for additional components and providing a straightforward interface for infrared data transfer. With Microchip Technology's reputation for quality and support, the MCP2155-I/P is an excellent choice for designers looking to implement IrDA standard communication in their applications.
