MAX3107ETG+T

General Description
The MAX3107 is an advanced universal asynchronous receiver-transmitter (UART) with 128 words each of receive and transmit first-in/first-out (FIFO) that 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 allow for high-resolution baud-rate programming and minimize the dependency of baud rate on reference clock frequency.
Features 24-Pin, Lead-Free TQFN (3.5mm x 3.5mm) and 24-Pin, Lead-Free SSOP Packages 24Mbps (max) Data Rate Integrated PLL and Divider Fractional Baud-Rate Generator SPI Up to 26MHz Clock Rate Auto Transceiver Direction Control Half-Duplex Echo Suppression Auto RTS/CTS and XON/XOFF Flow Control Special Character Detection GPIO-Based Character Detection 9-Bit Multidrop-Mode Data Filtering SIR- and MIR-Compliant IrDA Encoder/Decoder +2.35V to +3.6V Supply Range Logic-Level Translation on the Controller and Transceiver Interfaces (Down to 1.7V) Four Flexible GPIOs Line Noise Indication Shutdown and Autosleep Modes Low 640µA (typ) Supply Current at 1Mbaud and 20MHz Clock Low 20µA (typ) Shutdown Power