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| DM54LS447 Datasheet, PDF (1/6 Pages) National Semiconductor (TI) – BCD to 7-Segment Decoder/Driver with Open-Collector Outputs | |||
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DM54LS447 DM74LS447
BCD to 7-Segment Decoder Driver
with Open-Collector Outputs
General Description
The âLS447 is the same as the âLS247 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 âLS247 data sheet
Connection Diagram
Dual-In-Line Package
May 1992
TL F 10187 â 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
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