Maxim Integrated MAX3107EAG+T Serial UART with 128-Word FIFOs

The MAX3107EAG+T from Maxim Integrated is a highly integrated serial UART (Universal Asynchronous Receiver-Transmitter) that offers a substantial increase in flexibility over a standard integrated UART. It is designed for applications that require high-speed, bidirectional communication with a serial interface. With its 128-word FIFOs (First-In, First-Out memory queues) for both the receive and transmit functions, this UART is capable of handling high data rates without overloading the host processor.

This advanced UART features an SPI or I2C interface for communication with microcontrollers, allowing for easy integration into a variety of systems. The MAX3107EAG+T operates over a wide voltage range from 1.62V to 3.6V, making it suitable for low-voltage applications and compatible with many types of logic. Additionally, its extended temperature range of -40°C to +85°C ensures reliable operation in harsh environments.

The device comes in a 24-pin TSSOP package, offering a compact footprint for space-constrained applications. It is especially useful in systems where additional UARTs are needed, or where a UART is not available on the main processor. The MAX3107EAG+T can be used in a variety of scenarios, including industrial control, portable devices, and complex communication systems.

Key features of the MAX3107EAG+T include:

• High-speed UART with 128-word FIFOs for transmit and receive
• SPI or I2C interface options for easy integration
• Wide operating voltage range (1.62V to 3.6V)
• Extended operating temperature range (-40°C to +85°C)
• Automatic hardware and software flow control
• Programmable data rates for versatile communication
• Crystal-less operation and fractional baud-rate generator for precise baud rates
• Sleep mode for power conservation
• 24-pin TSSOP package for a compact design

The MAX3107EAG+T is an ideal solution for expanding the serial communication capabilities of embedded systems, providing a high degree of configurability and ease of use. Whether it's for adding extra serial ports or interfacing with various peripherals and devices, this UART from Maxim Integrated stands out as a robust and adaptable component.