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NS16C2552 - Dual UART

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.

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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.

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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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