| 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 |
| MC74LCX257M | Low-Voltage CMOS Quad 2-Input Multiplexer With 5.0 V−Tolerant Inputs and Outputs (3−State, Non−Inverting) | ONSEMI[ON Semiconductor] | ![ONSEMI[ON Semiconductor]的LOGO](/PdfSupLogo/112ONSEMI.GIF) | 87.33 Kbytes | 共8页 |  | MC74LCX125_05,MC74LCX157_05,MC74LCX08_05,MC74LCX158,MC74LCX244_07,MC74LCX245_05,MC74LCX02_05,MC74LCX32_05,MC74LCX86_05,MC74LCX240_06 |
| MC74LCX257M | LOW-VOLTAGE CMOS QUAD 2-INPUT MULTIPLEXER | ONSEMI[ON Semiconductor] | | 155.28 Kbytes | 共8页 | | MC74LCX157,MC74LCX158,MC74LCX157,MC74LCX257,MC74LCX258,MC74LCX02,MC74LCX00,MC74LCX08,MC74LCX02,MC74LCX08 |
| MC74LCX257M | Low-Voltage CMOS Quad 2-Input Multiplexer | MOTOROLA[Motorola, Inc] | ![MOTOROLA[Motorola, Inc]的LOGO](/PdfSupLogo/105MOTOROLA.GIF) | 155.28 Kbytes | 共8页 | | MC74LCX157,MC74LCX157,MC74LCX158,MC74LCX257,MC74LCX258,MC74LCX02,MC74LCX02,MC74LCX08,MC74LCX08,IDT54FCT257T |
| MC74LCX257MEL | Low-Voltage CMOS Quad 2-Input Multiplexer With 5.0 V−Tolerant Inputs and Outputs (3−State, Non−Inverting) | ONSEMI[ON Semiconductor] | | 87.33 Kbytes | 共8页 | | MC74LCX125_05,MC74LCX157_05,MC74LCX08_05,MC74LCX158,MC74LCX244_07,MC74LCX245_05,MC74LCX02_05,MC74LCX32_05,MC74LCX86_05,MC74LCX240_06 |