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
