ROHM Semiconductor USA, LLC Interface - Encoders, Decoders, Converters BU92001KN-E2

The BU92001KN-E2 is a silicon monolithic integrated circuit designed as an IrDA SIR encoder and decoder. It features a UART interface and supports communication rates ranging from 2.4 kbps to 115.2 kbps. The operating voltage range is between 2.5V and 3.5V, with a typical supply voltage of 3.0V. The device operates within a temperature range of -25¬8C to 85¬8C and has a maximum supply voltage rating of 4.5V. The IC consumes a current of approximately 0.1 ¬µA when idle and up to 4.0 mA under active conditions. It includes various input and output pins for UART and IrDA signal transmission, as well as clock input and baud rate setup functionalities. The device is not designed for radiation tolerance, and precautions should be taken to avoid exceeding absolute maximum ratings to prevent damage. This product is suitable for applications requiring infrared communication in consumer electronics and similar devices.