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7447A Datasheet, Equivalent, 7-Segment Decoders/Drivers.

BCD to 7-Segment Decoders/Drivers

BCD to 7-Segment Decoders/Drivers

 

 

 

Part 7447A
Description BCD to 7-Segment Decoders/Drivers
Feature DM7446A, DM7447A BCD to 7-Segment Decode rs/Drivers September 1986 Revised July 2001 DM7446A, DM7447A BCD to 7-Segmen t Decoders/Drivers General Description The DM7446A and DM7447A feature active -LOW outputs designed for driving commo n-anode LEDs or incandescent indicators directly.
All of the circuits have ful l ripple-blanking input/output controls and a lamp test input.
Segment identif ication and resultant displays are show n on a following page.
Display patterns for BCD input counts above nine are un ique symbols to authenticate input cond itions.
All of the circuits incorporate automatic lea .
Manufacture Fairchild Semiconductor
Datasheet
Download 7447A Datasheet
Part 7447A
Description BCD to 7-Segment Decoders/Drivers
Feature DM7446A, DM7447A BCD to 7-Segment Decode rs/Drivers September 1986 Revised July 2001 DM7446A, DM7447A BCD to 7-Segmen t Decoders/Drivers General Description The DM7446A and DM7447A feature active -LOW outputs designed for driving commo n-anode LEDs or incandescent indicators directly.
All of the circuits have ful l ripple-blanking input/output controls and a lamp test input.
Segment identif ication and resultant displays are show n on a following page.
Display patterns for BCD input counts above nine are un ique symbols to authenticate input cond itions.
All of the circuits incorporate automatic lea .
Manufacture Fairchild Semiconductor
Datasheet
Download 7447A Datasheet

7447A

7447A
7447A

7447A

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