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DM7409 - Quad 2-Input AND Gates

This page provides the datasheet information for the DM7409, a member of the DM7409N Quad 2-Input AND Gates family.

Datasheet Summary

Description

This device contains four independent gates each of which performs the logic AND function The open-collector outputs require external pull-up resistors for proper logical operation Pull-Up Resistor Equations RMAX e VCC (Min) b VOH N1 (IOH) a N2 (IIH) RMIN e VCC (Max) b VOL IOL b N3 (IIL) Whe

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Datasheet preview – DM7409

Datasheet Details

Part number DM7409
Manufacturer National Semiconductor
File Size 93.13 KB
Description Quad 2-Input AND Gates
Datasheet download datasheet DM7409 Datasheet
Additional preview pages of the DM7409 datasheet.

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5409 DM7409 Quad 2-Input AND Gates with Open-Collector Outputs June 1989 5409 DM7409 Quad 2-Input AND Gates with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic AND function The open-collector outputs require external pull-up resistors for proper logical operation Pull-Up Resistor Equations RMAX e VCC (Min) b VOH N1 (IOH) a N2 (IIH) RMIN e VCC (Max) b VOL IOL b N3 (IIL) Where N1 (IOH) e total maximum output high current for all outputs tied to pull-up resistor N2 (IIH) e total maximum input high current for all inputs tied to pull-up resistor N3 (IIL) e total maximum input low current for all inputs tied to pull-up resistor Connection Diagram Dual-In-Line Package Function Table TL F 6499 – 1 Order Numb
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