Datasheet4U Logo Datasheet4U.com

SC16C654DB - 5 V - 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.)

Download the SC16C654DB datasheet PDF. This datasheet also covers the SC16C654B variant, as both devices belong to the same 5 v - 3.3 v and 2.5 v quad uart - 5 mbit/s (max.) family and are provided as variant models within a single manufacturer datasheet.

Description

The SC16C654B/654DB is a Quad Universal Asynchronous Receiver and Transmitter (QUART) used for serial data communications.

Its principal function is to convert parallel data into serial data and vice versa.

The UART can handle serial data rates up to 5 Mbit/s.

Features

  • of the SC16C654B/654DB. Some of these added features are the 64-byte receive and transmit FIFOs, automatic hardware or software flow control and infrared encoding/decoding. The selectable auto-flow control feature significantly reduces software overload and increases system efficiency while in FIFO mode by automatically controlling serial data flow using RTS output and CTS input signals. The SC16C654B/654DB also provides DMA mode data transfers through FIFO trigger levels and the TXRDY and RXRDY sign.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SC16C654B_NXPSemiconductors.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SC16C654DB
Manufacturer NXP Semiconductors
File Size 361.95 KB
Description 5 V - 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.)
Datasheet download datasheet SC16C654DB Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SC16C654D Quad UART NXP
SC16C654 Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder NXP
SC16C652 Dual UART NXP
SC16C2550 Dual UART with 16 bytes of transmit and receive FIFOs and infrared (IrDA) encoder/decoder NXP
SC16C2550B dual UART NXP

Other Datasheets by NXP Semiconductors

Part Number Description
SC16C654B 5 V - 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.)
SC16C550B UART
SC16C554B 5 V 3.3 V and 2.5 V quad UART
SC16C554DB 5 V 3.3 V and 2.5 V quad UART
SC16C754B 5 V - 3.3 V and 2.5 V quad UART - 5 Mbit/s (max.)

Full PDF Text Transcription

Click to expand full text
SC16C654B/654DB Rev. 02 — 20 June 2005 www.DataSheet4U.com 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder Product data sheet 1. General description The SC16C654B/654DB is a Quad Universal Asynchronous Receiver and Transmitter (QUART) used for serial data communications. Its principal function is to convert parallel data into serial data and vice versa. The UART can handle serial data rates up to 5 Mbit/s. It comes with an Intel or Motorola interface. The SC16C654B/654DB is pin compatible with the ST16C654 and TL16C754 and it will power-up to be functionally equivalent to the 16C454. Programming of control registers enables the added features of the SC16C654B/654DB.
Published: |