This device contains two individual five input gates each of which perform the logic NOR function
Connection Diagram
Dual-In-Line Package
TL F 9824
1
Order Number DM54LS260J DM54LS260W DN54LS260E DM74LS260M or DM74LS260N See NS Package Number E20A J14A M14A N14A or W14B
Truth Table
AaB
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DM54LS260 DM74LS260 Dual 5-Input NOR Gate
April 1992
DM54LS260 DM74LS260 Dual 5-Input NOR Gate
General Description
This device contains two individual five input gates each of which perform the logic NOR function
Connection Diagram
Dual-In-Line Package
TL F 9824 – 1
Order Number DM54LS260J DM54LS260W DN54LS260E DM74LS260M or DM74LS260N See NS Package Number E20A J14A M14A N14A or W14B
Truth Table
AaBaCaDaEeY Inputs A L X X X X H B L X X X H X C L X X H X X D L X H X X X E L H X X X X Outputs Y H L L L L L
C1995 National Semiconductor Corporation
TL F 9824
RRD-B30M115 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 Vol
74260 Datasheet
