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DM54LS447

Part Number	DM54LS447
Manufacturer	National Semiconductor
Description	BCD to 7-Segment Decoder/Driver
Published	Jul 29, 2018
Detailed Description	DM54LS447 DM74LS447 BCD to 7-Segment Decoder Driver with Open-Collector Outputs DM54LS447 DM74LS447 BCD to 7-Segment De...
Datasheet	DM54LS447 PDF File

Overview

DM54LS447 DM74LS447 BCD to 7-Segment Decoder Driver with Open-Collector Outputs DM54LS447 DM74LS447 BCD to 7-Segment Decoder Driver with Open-Collector Outputs General Description The ’LS447 is the same as the ’LS247 except that the Out- put 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 DM54LS447J DM54LS447W DM74LS447M or DM74LS447N See NS Package Number J16A M16A N16E or W16A C1995 National Semiconductor Corporation TL F 10187 RRD-B30M105 Printed in U S A Absolute Maximum Ratings (Note) If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage 7V Input Voltage 7V Operating Free Air Temperature Range DM54LS b55 C to a125 C DM74LS 0 C to a70 C Storage Temperature Range...

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