| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| XR68C681J | EXAR CORPORATION | CMOS Dual Channel UART (DUART) | 1380 KB | 75 |  |
| XR16L2551 | EXAR CORPORATION | LOW VOLTAGE DUART WITH POWERSAVE | 902 KB | 49 | |
| xr88C681CP/40 | EXAR CORPORATION | CMOS Dual Channel UART (DUART) | 2498 KB | 101 | |
| XRC277 | EXAR CORPORATION | CMOS Dual Channel UART (DUART) | 2498 KB | 101 | |
| XR2402ACJ | EXAR CORPORATION | CMOS Dual Channel UART (DUART) | 2498 KB | 101 | |
| XR16L788CQ | EXAR CORPORATION | HIGH PERFORMANCE 2.97V TO 5.5V OCTAL UART | 1074 KB | 54 | |
| XR16L2550IM | EXAR CORPORATION | LOW VOLTAGE DUART WITH 16-BYTE FIFO | 886 KB | 46 | |
| XRF286 | EXAR CORPORATION | LOW VOLTAGE DUART WITH 16-BYTE FIFO | 886 KB | 46 | |
| XR11775-503 | EXAR CORPORATION | LOW VOLTAGE DUART WITH 16-BYTE FIFO | 886 KB | 46 | |
| XRF9742R2 | EXAR CORPORATION | LOW VOLTAGE DUART WITH 16-BYTE FIFO | 886 KB | 46 | |
| XRT7300IVTR | EXAR CORPORATION | LOW VOLTAGE DUART WITH 16-BYTE FIFO | 886 KB | 46 | |
| XRT6166CP | EXAR CORPORATION | LOW VOLTAGE DUART WITH 16-BYTE FIFO | 886 KB | 46 | |
| XRT65118ACP | EXAR CORPORATION | LOW VOLTAGE DUART WITH 16-BYTE FIFO | 886 KB | 46 | |
| XR2207CP | EXAR CORPORATION | 248 KB | 0 | | |
| XR15757A | EXAR CORPORATION | 248 KB | 0 | | |
| XRT8001ID | EXAR CORPORATION | WAN Clock for T1 and E1 Systems | 1054 KB | 48 | |
