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SN74AS298A,pdf(Quadruple 2-Inp

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  • 上传时间:2021-10-10
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  • 标      签: Multiplexe

资 源 简 介

The SN74AS298A is a quadruple 2-input mulTIplexer with storage that provides essenTIally the equivalent funcTIonal capabiliTIes of two separate MSI functions (SN74AS157 and ´AS175A) in a 16-pin package. When the word-select (WS) input is low, word 1 (A1, B1, C1, D1) is applied to the flip-flops. A high input to WS causes the selection of word 2 (A2, B2, C2, D2). The selected word is clocked to the output terminals on the negative-going edge of the clock pulse. The SN74AS298A is characterized for operation from 0°C to 70°C.
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