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SC16C754 - Quad UART with 64-byte FIFO

Download the SC16C754 datasheet PDF. This datasheet also covers the SC1 variant, as both devices belong to the same quad uart with 64-byte fifo family and are provided as variant models within a single manufacturer datasheet.

General Description

The SC16C754 is a quad universal asynchronous receiver/transmitter (UART) with 64-byte FIFOs, automatic hardware/software flow control, and data rates up to 5 Mbits/s (3.3 V and 5 V).

Key Features

  • It has a transmission control register (TCR) that stores receiver FIFO threshold levels to start/stop transmission during hardware and software flow control. With the FIFO RDY register, the software gets the status of TXRDY/RXRDY for all four ports in one access. On-chip 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SC1-6C7.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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

Other Datasheets by NXP Semiconductors

Part Number Description
SC16C750 Universal Asynchronous Receiver/Transmitter (UART) with 64-byte FIFO
SC16C750B 5V / 3.3V and 2.5V UART with 64-byte FIFOs
SC16C752B 5 V/ 3.3 V and 2.5 V dual UART/ 5 Mbit/s (max.)/ with 64-byte FIFOs
SC16C2550 Dual UART with 16 bytes of transmit and receive FIFOs and infrared (IrDA) encoder/decoder
SC16C2550B dual UART

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SC16C754 Quad UART with 64-byte FIFO Rev. 04 — 19 June 2003 Product data 1. Description The SC16C754 is a quad universal asynchronous receiver/transmitter (UART) with 64-byte FIFOs, automatic hardware/software flow control, and data rates up to 5 Mbits/s (3.3 V and 5 V). The SC16C754 offers enhanced features. It has a transmission control register (TCR) that stores receiver FIFO threshold levels to start/stop transmission during hardware and software flow control. With the FIFO RDY register, the software gets the status of TXRDY/RXRDY for all four ports in one access. On-chip status registers provide the user with error indications, operational status, and modem interface control. System interrupts may be tailored to meet user requirements.