ST16C554D - 2.97V TO 5.5V QUAD UART

Exar (now MaxLinear)

Datasheet Details

Part number	ST16C554D
Manufacturer	Exar (now MaxLinear)
File Size	299.86 KB
Description	2.97V TO 5.5V QUAD UART
Datasheet	ST16C554D Datasheet

General Description

The ST16C554/554D (554) is a quad Universal Asynchronous Receiver and Transmitter (UART) with 16 bytes of transmit and receive FIFOs, selectable receive FIFO trigger levels and data rates of up to 1.5 Mbps.

Each UART has a set of registers that provide the user with operating status and control, receiver error indications, and modem serial interface controls.

An internal loopback capability allows onboard diagnostics.

Overview

ST16C554/554D 2.97V TO 5.5V QUAD UART WITH 16-BYTE FIFO JUNE 2006 REV.

4.0.

Key Features

Pin-to-pin compatible with the industry standard ST16C454, ST68C454, ST68C554, TI’s TL16C554A and Philips’ SC16C554B.
Intel or Motorola Data Bus Interface select.
Four independent UART channels.
Register Set Compatible to 16C550.
Data rates of up to 1.5 Mbps at 5 V.
Data rates of up to 500 Kbps at 3.3V.
16 byte Transmit FIFO.
16 byte Receive FIFO with error tags.
4 Selectable RX FIFO Trigger Levels.
Full modem interface.
2.9.

📁 Similar Datasheet

Brand Logo	Part Number	Description	Manufacturer
	ST16C554D	2.97V to 5.5V Quad UART	MaxLinear
	ST16C554	2.97V to 5.5V Quad UART	MaxLinear

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