MAX3107EAG+ (MAXIM INTEGRATED PRODUCTS)

The MAX3107EAG+ is a SPI/I2C UART with 128 word FIFOs in 24 pin SSOP package. This UART with 128 words each of receive and transmit first-in/first-out (FIFO) can be controlled through I2C or high speed SPI. The 2x and 4x rate modes allow a maximum of 24Mbps data rates. A phase-locked loop (PLL), prescaler and fractional baud-rate generator allows for high resolution baud-rate programming and minimize the dependency of baud rate on reference clock frequency. Autosleep and shutdown modes help reduce power consumption during periods of inactivity. Automatic hardware and software flow control with selectable FIFO interrupt triggering offloads low level activity from the host controller. Automatic half-duplex transceiver control with programmable setup and hold times allow the IC to be used in high-speed applications for example Profibus-DP. It is used in fieldbus networks, point of sale systems and HVAC or building control.