Download the DM7402 datasheet PDF.
This datasheet also covers the DM7402N variant, as both devices belong to the same quad 2-input nor gates family and are provided as variant models within a single manufacturer datasheet.
General Description
This device contains four independent gates each of which performs the logic NOR function
Key Features
Y Alternate Military Areospace device (5402) is available Contact a National Semiconductor Sales Office Distributor for specifications
Connection Diagram
Dual-In-Line Package
TL F 6492.
1
Order Number 5402DMQB 5402FMQB DM5402J DM5402W or DM7402N See NS Package Number J14A N14A or W14B
Function Table
YeAaB
Inputs
Output
AB
Y
LL LH HL HH
H L L L
H e High Logic Level L e Low Logic Level
C1995 National Semiconductor Corporation TL F 6492
RRD-B30M105 Printed in U S A
Absolute.
Note: The manufacturer provides a single datasheet file (DM7402N_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for DM7402 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
DM7402. For precise diagrams, and layout, please refer to the original PDF.
5402 DM5402 DM7402 Quad 2-Input NOR Gates June 1989 5402 DM5402 DM7402 Quad 2-Input NOR Gates General Description This device contains four independent gates each of whic...
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l Description This device contains four independent gates each of which performs the logic NOR function Features Y Alternate Military Areospace device (5402) is available Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagram Dual-In-Line Package TL F 6492 – 1 Order Number 5402DMQB 5402FMQB DM5402J DM5402W or DM7402N See NS Package Number J14A N14A or W14B Function Table YeAaB Inputs Output AB Y LL LH HL HH H L L L H e High Logic Level L e Low Logic Level C1995 National Semiconductor Corporation TL F 6492 RRD-B30M105 Printed in U S A Absolute Maximum Ratings (Note) If Military Aeros
DM7402 Datasheet
