[elecena] 74LS20 (SN74LS20N) 4-input NAND gates - Texas - zmiany ceny SN74LS20N dual 4-input positive NAND gates by Texas Instruments. Package: 14-DIP Download Texas Instruments SN74LS20N .pdf datasheet: Status: NOS (New Old Stock) Imdividually tested components: YES RoHS compliant: no