SN5420J | DUAL 4-INPUT POSITIVE-NAND GATES | TI[Texas Instruments] | ![TI[Texas Instruments]的LOGO](/PdfSupLogo/158TI.GIF) | 247.12 Kbytes | 共7页 |  | 74AC11020,SN54AS20A,SN74ALS22B,SN54ALS20A,SN54F20,SN54HC20,SN54S140,HD74HC20,HD74HC21,54LS20 |
SN5420J | DUAL 4-INPUT POSITIVE-NAND GATES | TI[Texas Instruments] | ![TI[Texas Instruments]的LOGO](/PdfSupLogo/158TI.GIF) | 910.45 Kbytes | 共25页 |  | SN54HC20,SN5413,SN54HC21_06,MC74HC153,74ACTQ153_01,SN5401_07,MC74F40,74F253_00,SN74LS153,SN74HC21-Q1 |