TDA3420 | DUAL VERY LOW NOISE PREAMPLIFIER | STMICROELECTRONICS[STMicroelectronics] | ![STMICROELECTRONICS[STMicroelectronics]的LOGO](/PdfSupLogo/150STMICROELECTRONICS.GIF) | 171.06 Kbytes | 共5页 |  | NE542,OP270,TS472,EL2227C,OP-270,UPC1228,NTE824,LD3986 |
TDA3420D | DUAL VERY LOW NOISE PREAMPLIFIER | STMICROELECTRONICS[STMicroelectronics] | ![STMICROELECTRONICS[STMicroelectronics]的LOGO](/PdfSupLogo/150STMICROELECTRONICS.GIF) | 171.06 Kbytes | 共5页 |  | NE542,OP270,TS472,EL2227C,OP-270,UPC1228,NTE824,LD3986 |