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EB203 - Test Bus Controller

General Description

ASSET needs only the test vectors before testing can begin.

This system is also ideally suited to supporting the circuit designer during the test phase.

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Datasheet Details

Part number EB203
Manufacturer Unknown Manufacturer
File Size 650.39 KB
Description Test Bus Controller
Datasheet download datasheet EB203 Datasheet

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 EB203 Test Bus Controller SN74ACT8990 Author Peter Forstner Date: 01.07.92 Rev.: 1.0 TEXAS INSTRUMENTS This report describes the IEEE 1149.1 Test Bus Controller SN74ACT8990 from Texas Instruments. The first part explains the architecture and operation of the Test Bus Controller; the second part uses examples to explain the programming procedure. www.DataSheet4U.com 2 EB203 TEXAS INSTRUMENTS Contents: Contents: 1. Introduction................................................................................................ 5 2. Hardware .................................................................................................... 8 2.1. The Processor Interface................................................................... 8 2.2. The Test Bus Interface...