Part Number: 74LS20
Function: DUAL 4-INPUT NAND GATE LOW POWER SCHOTTKY
Package: DIP, SOP 14 Pin
Manufacturer: Motorola => Freescale
Image
Description
This is Dual 4-Input NAND Gate.
This device contains two independent gates each of which performs the logic NAND function.
Pinout and Block Diagram :

Other data sheets are available within the file:
SN74LS20, SN74LS20J, SN74LS20N, SN74LS20D, 54LS20, 74LS20P, SN54LS20, SN54LS20J
74LS20 Datasheet PDF Download
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