DP8572AM | Real Time Clock (RTC) | NSC[National Semiconductor] | ![NSC[National Semiconductor]的LOGO](/PdfSupLogo/106NSC.GIF) | 367.99 Kbytes | 共22页 |  | LV8572A,LV8573A,DS1305,DS1306,X1205,X1288,DP8573A,DS1629,DS14285,X1240 |
DP8572AMD/883 | Real Time Clock (RTC) | NSC[National Semiconductor] | ![NSC[National Semiconductor]的LOGO](/PdfSupLogo/106NSC.GIF) | 367.99 Kbytes | 共22页 |  | LV8572A,LV8573A,DS1305,DS1306,X1205,X1288,DP8573A,DS1629,DS14285,X1240 |