INS8251
INS8251 is Programmable Communication Interface manufactured by National Semiconductor.
~National
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~ Semiconductor
AUGUST 1978 Pub. No. 426305429-001 A
INS8251 Programmable munication Interface
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General Description
Features ii1
The INSB251 is a programmable Universal Synchronous/
- Synchronous and Asynchronous Full Duplex
Asynchronous Receiver/Transmitter (USART) chip contained in a standard 2B-pin dual-in-line package_ The
Operations
- Synchronous Mode Capabilities
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 Character Synchronization
- Automatic Sync Insertion
C"
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