| 型号 | 功能描述 | 生产厂商 | 厂商LOGO | PDF大小 | PDF页数 | 下载地址 | 相关型号 |
| SN74LS12D | TRIPLE 3-INPUT NAND GATE | MOTOROLA[Motorola, Inc] | ![MOTOROLA[Motorola, Inc]的LOGO](/PdfSupLogo/105MOTOROLA.GIF) | 122.34 Kbytes | 共4页 |  | 54ACTQ10,M74HC10,TC74VHC10F,74LCX10,74HC10E,54F10DM,74F10,HEF4023B,SN54LS10,IN74HC10A |
| SN74LS12D | TRIPLE 3-INPUT POSITIVE-NAND GATES WITH COLLECTOR OUTPUTS | TI[Texas Instruments] | ![TI[Texas Instruments]的LOGO](/PdfSupLogo/158TI.GIF) | 200.88 Kbytes | 共6页 | | SN54LS15,SN54ALS10A,SN54L01,SN54HC03,74LS22,SN54S134,SN5401,SN54F10,54ACT11010,SN5403 |
| SN74LS12D | TRIPLE 3-INPUT POSITIVE-NAND GATES WITH COLLECTOR OUTPUTS | TI1[Texas Instruments] | ![TI1[Texas Instruments]的LOGO](/PdfSupLogo/841TI1.GIF) | 405.7 Kbytes | 共11页 | | 无 |
| SN74LS12DR | TRIPLE 3-INPUT POSITIVE-NAND GATES WITH COLLECTOR OUTPUTS | TI1[Texas Instruments] | | 405.7 Kbytes | 共11页 | | 无 |