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    | Partname: | HD74HC149 |  | Description: | 8-to-8 line Priority Encoder |  | Manufacturer: | Hitachi Semiconductor |  | Package: | DP-20N |  | Datasheet: | PDF (60.3K). Click here to download *)
 |  | 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. |  |  Click here to download HD74HC149 Datasheet*)
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