Datasheet4U Logo Datasheet4U.com

DM7438 - Quad 2-Input NAND Buffers

The DM7438 by National Semiconductor is a Quad 2-Input NAND Buffers. Below is the official datasheet preview.

📥 Download Datasheet

Official preview page of the DM7438 Quad 2-Input NAND Buffers datasheet (National Semiconductor).

DM7438 Product details

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 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

📁 DM7438 Similar Datasheet

  • DM7400 - Quad 2-Input NAND Gates (Fairchild Semiconductor)
  • DM7402 - Quad 2-Input NOR Gates (Fairchild Semiconductor)
  • DM7403 - Quad 2-Input NAND Gates with Open-Collector Outputs (Fairchild Semiconductor)
  • DM7404 - Hex Inverting Gates (Fairchild Semiconductor)
  • DM7405 - Hex Inverters (Fairchild Semiconductor)
  • DM7406 - Hex Inverting Buffers with High Voltage Open-Collector Outputs (Fairchild Semiconductor)
  • DM7407 - Hex Buffers (Fairchild Semiconductor)
  • DM7408 - Quad 2-Input AND Gates (Fairchild Semiconductor)
Other Datasheets by National Semiconductor
  • DM7430 - 8-Input NAND Gate
  • DM7432 - Quad 2-Input OR Gates
  • DM7437 - Quad 2-Input NAND Buffers
  • DM7439 - DM7439 Quad 2-Input NAND Buffer with Open-Collector Output
  • DM7401 - Quad 2-Input NAND Gates with Open-Collector Outputs
  • DM7409 - Quad 2-Input AND Gates
Published: |