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HEF4028B Datasheet 1-of-10 Decoder

Manufacturer: Philips Semiconductors (now NXP Semiconductors)

General Description

The HEF4028B is a 4-bit BCD to 1-of-10 active HIGH decoder.

A 1-2-4-8 BCD code applied to inputs A0 to A3 causes the selected output to be HIGH, the other nine will be LOW.

If desired, the device may be used as a 1-of-8 decoder with enable;

HEF4028B Distributor