SC16C852LIET,157

SC16C852LIET is a Universal Asynchronous Receiver Transmitter (UART) integrated circuit that was created as part of the Exar Corporation’s popular line of microcontrollers and UART chips. This particular UART is notable for its low power consumption, making it an attractive option for many portable, battery-operated applications. Additionally, the SC16C852LIET features flexible communications and interfacing capabilities that make it an ideal choice for a variety of industrial and consumer applications.

The SC16C852LIET is a programmable UART that operates at a voltage range of 1.8-3.3V and offers higher data rate performance than its earlier predecessor, the SC16C652LIET. It includes both a baud rate generator and a programmable baud rate divider, along with 8-bit, 16-bit and 32-bit FIFO tables, allowing for better precision and accuracy when dealing with high speed transmissions.

The SC16C852LIET’s primary application field lies in industrial, automotive, and consumer device interfacing. In industrial applications, the IC can be used to facilitate communication between PLCs, motors, and other industrial components. In automotive applications, it is used to connect various sensors and ECUs, as well as to provide diagnostic and feedback signals to the driver. Additionally, the chip can be used in a variety of consumer device applications, including but not limited to gaming, set-top boxes, printers, and displays.

The SC16C852LIET’s working principles are fairly straightforward. At its core, it works in a similar fashion to many other UARTs, utilizing its programmable baud rate divider to reduce the transmission frequency of incoming data. It achieves this by shifting the data frames bit-by-bit, starting from the least significant bit, until all bits have been shifted. Once the data frames have been shifted, the chip then follows a predetermined algorithm to process and/or store the incoming data.

The SC16C852LIET is a powerful, multifunctional UART that offers significant performance improvements over its predecessor, the SC16C652LIET. Its low power consumption makes it an attractive choice for low power applications, while its flexibility makes it ideal for a variety of industrial, automotive, and consumer device applications. With its easy-to-understand working principles, the SC16C852LIET is sure to be a great choice for anyone in need of a reliable UART solution.