8-to-8-line Priority Encoder

Description The HD74HC149 is priority encoder which has 8 input lines (0 - 7) and 8 output lies (Y0 - Y7). It is the logical combination of a HD74HC148 8-3 line priority encoder driving a HD74HC138 3-8 line decoder. Only one request output can be low at a time. The output that is low is depende

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HitachiHitachi Semiconductor

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8-to-8-line Priority Encoder

Description The HD74HC149 is priority encoder which has 8 input lines (0 - 7) and 8 output lies (Y0 - Y7). It is the logical combination of a HD74HC148 8-3 line priority encoder driving a HD74HC138 3-8 line decoder. Only one request output can be low at a time. The output that is low is depende

文件：169.09 Kbytes 页数：10 Pages

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Standard IC>General-Purpose Logics>HD74HC Series

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HIT
DIP-14

HIT

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DIP-14

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上传：深圳市富利微电子科技有限公司