DM7439 - DM7439 Quad 2-Input NAND Buffer with Open-Collector Output
National Semiconductor (now Texas Instruments)
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
TL F 9776
1
Order Number DM7439N See NS Package Number N14A
C1995 National Semiconductor Corporation
TL F 9776
RRD-B30M115 Printed in U
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DM7439 Quad 2-Input NAND Buffer with Open-Collector Output
August 1989
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
TL F 9776 – 1
Order Number DM7439N See NS Package Number N14A
C1995 National Semiconductor Corporation
TL F 9776
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 Voltage Input Voltage Operating Free Air Temperature Range DM74 Storage Temperature Range 7V 5 5V 0 C to a 70 C
b 65 C to a 150 C
Note The ‘‘Absolute Max
DM7439 Datasheet
