SC16C554DB - 5 V 3.3 V and 2.5 V quad UART

Product Overview

NXP Semiconductors

Part number	SC16C554DB
Manufacturer	NXP Semiconductors
File Size	309.17 KB
Description	5 V 3.3 V and 2.5 V quad UART
Datasheet	SC16C554DB Datasheet
Note	This datasheet PDF includes multiple part numbers: SC16C554DB, SC16C554B. Please refer to the document for exact specifications by model.
Additional preview pages of the SC16C554DB datasheet.

The SC16C554B/554DB is a 4-channel Universal Asynchronous Receiver and Transmitter (QUART) used for serial data communications.

of the SC16C554B/554DB. Some of these added features are the 16-byte receive and transmit FIFOs, four receive trigger levels. The SC16C554B/554DB also provides DMA mode data transfers through FIFO trigger levels and the TXRDY and RXRDY signals. On-board status registers provide the user with error indications, operational status, and modem interface control. System interrupts may be tailored to meet user requirements. An internal loop-back capability allows on-board diagnostics. The SC16C554B/55.

📁 Similar Datasheet

SC16C554D - Quad UART (NXP)
SC16C554 - Quad UART with 16-byte FIFO and infrared (IrDA) encoder/decoder (NXP)
SC16C550 - Universal Asynchronous Receiver/Transmitter (UART) with 16-byte FIFO and infrared (IrDA) encoder/decoder (NXP)
SC16C2550 - Dual UART with 16 bytes of transmit and receive FIFOs and infrared (IrDA) encoder/decoder (NXP)
SC16C2550B - dual UART (NXP)
SC16C2552 - Dual UART with 16-byte transmit and receive FIFOs (NXP)
SC16C652 - Dual UART (NXP)
SC16C654 - Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder (NXP)

Other Datasheets by NXP Semiconductors

Published: Apr 17, 2010 |