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    | Partname: | HCF40257 |  | Description: | QUAD 2-LINE-TO-1-LINE DATA SELECTOR/MULTIPLEXER |  | Manufacturer: | SGS-Thomson Microelectronics |  | Datasheet: | PDF (267K). Click here to download *)
 |  | The HCC40257B (extended temperature range) and HCF40257B (intermediate temperature range) are monolithic integrated circuits, available in 16lead dual in-line plastic or ceramic package and plastic micro package. |  |  Click here to download HCF40257 Datasheet*)
 |  |  |  | *)Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership. |  |  |  |