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    | Partname: | M74HC157 |  | Description: | HC157 QUAD 2 CHANNEL MULTIPLEXER, HC158 QUAD 2 CHANNEL MULTIPLEXER (INV.) |  | Manufacturer: | SGS-Thomson Microelectronics |  | Datasheet: | PDF (251K). Click here to download *)
 |  | The M54/74HC157 and the M54/74HC158 are high speed CMOS QUAD 2-CHANNEL MULTIPLEXER's fabricated with silicon gate C2MOS technology. They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. |  |  Click here to download M74HC157 Datasheet*)
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