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NS16C2752 - Dual UART

Download the NS16C2752 datasheet PDF. This datasheet also covers the NS16C2552 variant, as both devices belong to the same dual uart family and are provided as variant models within a single manufacturer datasheet.

Description

The NS16C2552 and NS16C2752 are dual channel Universal Asynchronous Receiver/Transmitter (DUART).

Features

  • are added to the UART device. These features include low voltage support, 5V tolerant inputs, enhanced features, enhanced register set, and higher data rate. The two serial channels are completely independent of each other, except for a common CPU interface and crystal input. On power-up both channels are functionally identical to the PC16552D. Each channel can operate with on-chip transmitter and receiver FIFO’s (in FIFO mode). In the FIFO mode each channel is capable of buffering 16 bytes (for.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (NS16C2552_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
NS16C2752 Dual UART Texas Instruments
NS16C2552 Dual UART Texas Instruments
NS16552V Dual Universal Asynchronous Receiver/Transmitter National
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NS107S-SA LED NEWSTAR

Other Datasheets by National Semiconductor (Texas Instruments)

Part Number Description
NS16C2552 Dual UART
NS16450 Universal Asynchronous Receiver/Transmitter
NS16550A UART Design and Application Considerations
NS16550A UART
NS16550AF 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
www.DataSheet4U.com NS16C2552/NS16C2752 Dual UART with 16-byte/64-byte FIFO’s and up to 5 Mbit/s Data Rate PRELIMINARY August 2006 NS16C2552/NS16C2752 Dual UART with 16-byte/64-byte FIFO’s and up to 5 Mbit/s Data Rate 1.0 General Description The NS16C2552 and NS16C2752 are dual channel Universal Asynchronous Receiver/Transmitter (DUART). The footprint and the functions are compatible to the PC16552D, while new features are added to the UART device. These features include low voltage support, 5V tolerant inputs, enhanced features, enhanced register set, and higher data rate. The two serial channels are completely independent of each other, except for a common CPU interface and crystal input. On power-up both channels are functionally identical to the PC16552D.
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