| 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 |
| CAT521LI | Configured Digitally Programmable Potentiometer (DPPâ¢): Programmable Voltage Applications | CATALYST[Catalyst Semiconductor] | ![CATALYST[Catalyst Semiconductor]的LOGO](/PdfSupLogo/30CATALYST.GIF) | 207.58 Kbytes | 共13页 |  | CAT521_04,CAT522_04,CAT523_04,CAT524_04,CAT525_04,CAT5127,CAT5127_07,CAT5126,CAT5112_04,CAT5132_06 |
| CAT521LI | Configured Digitally Programmable Potentiometer (DPPâ¢): Programmable Voltage Applications | ONSEMI[ON Semiconductor] | ![ONSEMI[ON Semiconductor]的LOGO](/PdfSupLogo/112ONSEMI.GIF) | 213.86 Kbytes | 共13页 |  | 无 |
| CAT521LI-T2 | Configured Digitally Programmable Potentiometer (DPPâ¢): Programmable Voltage Applications | ONSEMI[ON Semiconductor] | ![ONSEMI[ON Semiconductor]的LOGO](/PdfSupLogo/112ONSEMI.GIF) | 213.86 Kbytes | 共13页 |  | 无 |
| CAT521LI-TE10 | Configured Digitally Programmable Potentiometer | CATALYST[Catalyst Semiconductor] | ![CATALYST[Catalyst Semiconductor]的LOGO](/PdfSupLogo/30CATALYST.GIF) | 73.54 Kbytes | 共10页 |  | CAT5127,CAT5126,CAT5123,A3985,WIW3224,IDT821034,74F525,MAX1363,LM431A,ATMEGA8_06 |