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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
Click here to download HD74HC149 Datasheet
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