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DM7438

Part Number	DM7438
Manufacturer	Fairchild Semiconductor
Description	Quad 2-Input NAND Buffers with Open-Collector Outputs
Published	Apr 1, 2005
Detailed Description	DM7438 • 7438 Quad 2-Input NAND Buffers with Open-Collector Outputs September 1986 Revised February 2000 DM7438 • 7438...
Datasheet	DM7438 PDF File

Overview

DM7438 • 7438 Quad 2-Input NAND Buffers with Open-Collector Outputs September 1986 Revised February 2000 DM7438 • 7438 Quad 2-Input NAND Buffers with Open-Collector Outputs General Description This device contains four independent gates each of which performs the logic NAND function.
The open-collector outputs require external pull-up resistors for proper logical operation.
N1 (IOH) = total maximum output high current for all outputs tied to pull-up resistor N2 (IIH) = total maximum input high current for all inputs tied to pull-up resistor N3 (IIL) = total maximum input low current for all inputs tied to pull-up resistor Pull-Up Resistor Equations Where: Ordering Code: Order Number DM7...

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