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INS8251 Datasheet Programmable Communication Interface

Manufacturer: National Semiconductor (now Texas Instruments)

Overview

~National .

~ Semiconductor AUGUST 1978 Pub.

No.

Key Features

  • ii1 The INSB251 is a programmable Universal Synchronous/.
  • Synchronous and Asynchronous Full Duplex 3 Asynchronous Receiver/Transmitter (USART) chip contained in a standard 2B-pin dual-in-line package_ The Operations.
  • Synchronous Mode Capabilities 3 Q) chip, which is fabricated using N-channel silicon gate technology, functions as a serial data input/output interface in National Semiconductor's NBOBO micro- - Selectable 5- to B-Bit Characters - Internal or External Char.