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ST16C554D, ST16C554 2.97V to 5.5V Quad UART

ST16C554D Description

ST16C554 / ST16C554D / ST68C554 Data Sheet 2.97V to 5.5V Quad UARTs with 16-Byte FIFO General .
The ST16C554, ST16C554D and ST68C554 are each quad Universal Asynchronous Receivers and Transmitters (UARTs) with 16 bytes of transmit and receive FIF.

ST16C554D 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 1.5Mbps at 5V  Data rates of

ST16C554D Applications

* Portable appliances
* Telecommunication network routers
* Ethernet network routers
* Cellular data devices
* Factory automation and process controls Block Diagram A2:A0 D7:D0 IOR# IOW# CSA# CSB# CSC# CSD# INTA INTB INTC INTD TXRDY# A-D RXRDY# A-D Reset 16/68# INTSEL Data Bus

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: ST16C554D, ST16C554. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
ST16C554D, ST16C554
Manufacturer
MaxLinear
File Size
720.61 KB
Datasheet
ST16C554-MaxLinear.pdf
Description
2.97V to 5.5V Quad UART
Note
This datasheet PDF includes multiple part numbers: ST16C554D, ST16C554.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

  • ST16C550 - UART WITH 16-BYTE FIFO (Exar Corporation)
  • ST16C552 - DUAL UART WITH 16-BYTE FIFO AND PARALLEL PRINTER PORT (Exar Corporation)
  • ST16C552A - DUAL UART WITH 16-BYTE FIFO AND PARALLEL PRINTER PORT (Exar Corporation)
  • ST16C580 - UART WITH 16-BYTE FIFO AND INFRARED (IrDA) ENCODER/DECODER (Exar Corporation)
  • ST16C1450 - (ST16C1450 / ST16C1451) 2.97V TO 5.5V UART (Exar Corporation)
  • ST16C1451 - (ST16C1450 / ST16C1451) 2.97V TO 5.5V UART (Exar Corporation)
  • ST16C1550 - (ST16C1550 / ST16C1551) 2.97V TO 5.5V UART WITH 16-BYTE FIFO (Exar Corporation)
  • ST16C1551 - (ST16C1550 / ST16C1551) 2.97V TO 5.5V UART WITH 16-BYTE FIFO (Exar Corporation)

📌 All Tags

2.97V 5.5V Quad UART MaxLinear
MaxLinear ST16C554D-like datasheet