TL16C2552 - DUAL UART

Product Overview

Texas Instruments

Part number	TL16C2552
Manufacturer	Texas Instruments
File Size	1.56 MB
Description	DUAL UART
Datasheet	TL16C2552 Datasheet
Additional preview pages of the TL16C2552 datasheet.

The TL16C2552 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.

Programmable Auto-RTS and Auto-CTS.
In Auto-CTS Mode, CTS Controls the 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.
Capable of Running With All Existing TL16C450 Software.
After Reset, All Registers Are Identical to the TL16C450 Register Set.
Up to 24-MHz Clock Rate for up to 1.5-Mbaud Operation With.

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Published: Jun 22, 2021 |