INS8250-B, INS8250 Datasheet - National Semiconductor

Datasheet Details

Part number:

INS8250-B, INS8250

Manufacturer:

National Semiconductor

File Size:

1.59 MB

Description:

Asynchronous Receiver/Transmitter

Note:

This datasheet PDF includes multiple part numbers: INS8250-B, INS8250.
Please refer to the document for exact specifications by model.

Features

* Easily interfaces to most popular microprocessors.

* Adds or deletes standard asynchronous communication bits (start, stop, and parity) to or from serial data stream.

* Holding and shift registers eliminate the need for pre cise synchronization between the CPU and the serial data.

INS8250-B, INS8250, Asynchronous Receiver/Transmitter

Each of these parts function as a serial data input/output interface in a microcomputer system.

The system software determines the functional configuration of the UART via a TRI-STATE® 8-bit bidirectional data bus.

The UART performs serial-to-parallel conversion on data characters received from a pe

INS8250-B Distributor

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