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TA550CI Datasheet Asynchronous Communications Element

Manufacturer: Texas Instruments

General Description

The TL16C550C and the TL16C550CI are functional upgrades of the TL16C550B asynchronous communications element (ACE), which in turn is a functional upgrade of the TL16C450.

Functionally equivalent to the TL16C450 on power up (charact

Overview

TL16C550C SLLS177I – MARCH 1994 – REVISED MARCH 2021 TL16C550C Asynchronous Communications Element with Autoflow Control.

Key Features

  • Programmable Auto-RTS and Auto-CTS.
  • In Auto-CTSMode, 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.
  • Capable of Running With All Existing TL16C450 Software.
  • After Reset, All Registers Are Identical to the TL16C450 Register Set.
  • Up to 16-MHz Clock Rate for up to 1-Mbaud Operation.
  • In.