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HD74LS247

Renesas
Part Number HD74LS247
Manufacturer Renesas
Description BCD-to-Seven-Segment Decoder/Driver
Published Dec 4, 2017
Detailed Description HD74LS247 BCD-to-Seven-Segment Decoder / Driver (with three-state outputs) REJ03D0465–0300 Rev.3.00 Jul.15.2005 The H...
Datasheet PDF File HD74LS247 PDF File

HD74LS247
HD74LS247


Overview
HD74LS247 BCD-to-Seven-Segment Decoder / Driver (with three-state outputs) REJ03D0465–0300 Rev.
3.
00 Jul.
15.
2005 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 ...



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