DM7420 Datasheet | National Semiconductor

Description This device contains two independent gates each of which performs the logic NAND function Features Y Alternate Military Aerospace device (5420) is available Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagram Dual-In-Line Package TL F 6506 - 1 Order Number 5420DMQB 5420FMQB DM5420J DM5420W or DM7420N See NS Package Number J14A N14A or W14B Function Table Y e ABCD Inputs Output A B CD X X XL X X LX X L XX L X XX H H HH H H H H L H e High Logic Level L e Low Logic Level X e Either Low or High Logic Level C1995 National Semiconductor Corporation TL F 6506 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 5...