DM74LS447 Datasheet - National Semiconductor

BCD to 7-Segment Decoder/Driver

DM74LS447 General Description

The ’LS447 is the same as the ’LS247 except that the Output OFF Voltage VOH is specified as 7 0V rather than 15V with the same IOH limit of 250 mA For all other information please refer to the ’LS247 data sheet Connection Diagram Dual-In-Line Package May 1992 TL F 10187 * 1 Order Number .

DM74LS447 Datasheet (115.39 KB)

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DM74LS447

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National Semiconductor

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115.39 KB

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Bcd to 7-segment decoder/driver.
DM54LS447 DM74LS447 BCD to 7-Segment Decoder Driver with Open-Collector Outputs DM54LS447 DM74LS447 BCD to 7-Segment Decoder Driver with Open-Collect.

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DM74LS447 BCD 7-Segment Decoder Driver National Semiconductor

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DM74LS447 General Description

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