| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| NS16C550AFN | KB | ||||
| NS1537 | KB | ||||
| NS16550N | UART | 821 KB | 0 | ||
| NS16C2752TVS | UART | 821 KB | 0 | ||
| NS16C2752TVA | National Semiconductor | Dual UART with 16-byte/64-byte FIFOs and up to 5 Mbit/s Data Rate | 906 KB | 43 |  |
| NS1200-C | National Semiconductor | Dual UART with 16-byte/64-byte FIFOs and up to 5 Mbit/s Data Rate | 906 KB | 43 | |
| NS16C2552TVA | National Semiconductor | Dual UART with 16-byte/64-byte FIFOs and up to 5 Mbit/s Data Rate | 906 KB | 43 | |
| NS16C2552TVAX | National Semiconductor | Dual UART with 16-byte/64-byte FIFOs and up to 5 Mbit/s Data Rate | 906 KB | 43 | |
| NS16C2552TVS | National Semiconductor | Dual UART with 16-byte/64-byte FIFOs and up to 5 Mbit/s Data Rate | 906 KB | 43 | |
| NS16C2752TVAX | National Semiconductor | Dual UART with 16-byte/64-byte FIFOs and up to 5 Mbit/s Data Rate | 906 KB | 43 | |
| NS16C2552TVSX | National Semiconductor | Dual UART with 16-byte/64-byte FIFOs and up to 5 Mbit/s Data Rate | 906 KB | 43 | |
| NS16C2752TVSX | National Semiconductor | Dual UART with 16-byte/64-byte FIFOs and up to 5 Mbit/s Data Rate | 906 KB | 43 | |
| NS16C451V | National Semiconductor | UART | 42 KB | 0 | |
| NS163X3 | National Semiconductor | UART | 42 KB | 0 | |
| NS16552V | National Semiconductor | Dual Universal Asynchronous Receiver/Transmitter with FIFOs | 827 KB | 22 | |
| NS1200C | National Semiconductor | Dual Universal Asynchronous Receiver/Transmitter with FIFOs | 827 KB | 22 | |
