BCD-to-Seven-Segment Decoder / Driver

The HD74LS247 is electrically and functionally identical to the HD74LS47 respectively, and has the same pin assignments as its equivalents. It CAN be used interchangeably in present or future designs to offer designers a choice between two indicator fonts. The HD74LS47 composes the 6 and the 9 without tails and the HD74LS247 composes the 6 and the 9 with tails. Composition of all other characters, including Display patterns for BCD inputs above nine, is identical. The HD74LS247 features active-low outputs designed for driving indicators directly. All of the circuits have full ripple- blanking input / output controls and a lamp test input. By Renesas Technology
HD74LS247 's PackagesHD74LS247 's pdf datasheet

HD74LS247 Pinout, Pinouts
HD74LS247 pinout,Pin out
This is one package pinout of HD74LS247,If you need more pinouts please download HD74LS247's pdf datasheet.

HD74LS247 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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