TL16C2550 Datasheet (Texas Instruments)

TL16C2550, DUAL UART

The TL16C2550 is a dual universal asynchronous receiver and transmitter (UART).

It incorporates the functionality of two TL16C550D UARTs, each UART having its own register set and FIFOs.

The two UARTs share only the data bus interface and clock source, otherwise they operate independently.

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TL16C2550 Features

* 1

* Programmable Auto-RTS and Auto-CTS

* In Auto-CTS Mode, CTS Controls Transmitter

* In Auto-RTS Mode, RCV FIFO Contents, and Threshold Control RTS

* Serial and Modem Control Outputs Drive a RJ11 Cable Directly When Equipment Is on the Same Power Drop

* Capab