| NS16C2552TVA/NOPB |  | Texas Instruments | Dual UART with 16-byte FIFO and up to 5 Mbit/s Data Rate 44-PLCC -40 to 85 |   |   | 
| NS16C2752TVSX/NOPB |  | Texas Instruments | Dual UART with 64-byte FIFO and up to 5 Mbit/s Data Rate 48-TQFP -40 to 85 |   |   | 
| NS16C2552TVSX/NOPB |  | Texas Instruments | Dual UART with 16-byte FIFO and up to 5 Mbit/s Data Rate 48-TQFP -40 to 85 |   |   | 
| NS16C2752TVA/NOPB |  | Texas Instruments | Dual UART with 64-byte FIFO and up to 5 Mbit/s Data Rate 44-PLCC -40 to 85 |   |   | 
| NS16C2552TVS/NOPB |  | Texas Instruments | Dual UART with 16-byte FIFO and up to 5 Mbit/s Data Rate 48-TQFP -40 to 85 |   |   |