DM7439 Datasheet, PDF (1/4 Pages) National Semiconductor (TI) – DM7439 Quad 2-Input NAND Buffer with Open-Collector Output

DM7439 Quad 2-Input NAND Buffer
with Open-Collector Output
General Description
This device contains four independent gates with two data
inputs each which performs the logic NAND function
Connection Diagram
Dual-In-Line Package
August 1989
Order Number DM7439N
See NS Package Number N14A
TL F 9776 – 1
C1995 National Semiconductor Corporation TL F 9776
RRD-B30M115 Printed in U S A