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MAX3109 Dual Serial UART

MAX3109 Description

MAX3109 Dual Serial UART with 128-Word FIFOs General .
The MAX3109 advanced dual universal asynchronous receiver-transmitter (UART) has 128 words of receive and transmit first-in/first-out (FIFO) and a hig.

MAX3109 Features

* Bridges an SPI/MICROWIRE or I2C Microprocessor Bus to an Asynchronous Interface Such as RS-485, RS-232, or IrDASM
* SIR- and MIR-Compliant IrDA Encoder/Decoder
* Line Noise Indication Ensures Data Link Integrity
* Deep, 128-Word Buffer and Automated Control Feat

MAX3109 Applications

* such as PROFIBUSDP. The 128-word FIFOs have advanced FIFO control, reducing host processor data flow management. The MAX3109 is available in a 32-pin TQFN (5mm x 5mm) package and is specified over the -40°C to +85°C extended temperature range. Applications
* Handheld Devices
* Pow

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Maxim Integrated MAX3109-like datasheet