| 1422321 | SC16C654DIB64 | Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder | Philips |
| 1422322 | SC16C654IA68 | Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder | Philips |
| 1422323 | SC16C654IB64 | Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder | Philips |
| 1422324 | SC16C750 | Universal Asynchronous Receiver/Transmitter (UART) with 64-byte FIFO | Philips |
| 1422325 | SC16C750B | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs | Philips |
| 1422326 | SC16C750BIA44 | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs | NXP Semiconductors |
| 1422327 | SC16C750BIA44 | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs | Philips |
| 1422328 | SC16C750BIB64 | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs | NXP Semiconductors |
| 1422329 | SC16C750BIB64 | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs | Philips |
| 1422330 | SC16C750BIBS | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs | NXP Semiconductors |
| 1422331 | SC16C750BIBS | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs | Philips |
| 1422332 | SC16C750IA44 | Universal Asynchronous Receiver/Transmitter (UART) with 64-byte FIFO | Philips |
| 1422333 | SC16C750IB64 | Universal Asynchronous Receiver/Transmitter (UART) with 64-byte FIFO | Philips |
| 1422334 | SC16C751BIBS | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs | NXP Semiconductors |
| 1422335 | SC16C752 | Dual UART with 64-byte FIFO | Philips |
| 1422336 | SC16C752 | Dual UART with 64-byte FIFO | Philips |
| 1422337 | SC16C752B | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs | Philips |
| 1422338 | SC16C752B | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs | Philips |
| 1422339 | SC16C752BIB48 | 5 V, 2.2 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs | NXP Semiconductors |
|
| 1422340 | SC16C752BIB48 | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs | Philips |
| 1422341 | SC16C752BIBS | 5 V, 2.2 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs | NXP Semiconductors |
| 1422342 | SC16C752BIBS | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs | Philips |
| 1422343 | SC16C752IB48 | Dual UART with 64-byte FIFO | NXP Semiconductors |
| 1422344 | SC16C752IB48 | SC16C752; Dual UART with 64-byte FIFO | Philips |
| 1422345 | SC16C754 | Quad UART with 64-byte FIFO | Philips |
| 1422346 | SC16C754BIA68 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs | NXP Semiconductors |
| 1422347 | SC16C754BIA68 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs | Philips |
| 1422348 | SC16C754BIA68 | SC16C754B; 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs | Philips |
| 1422349 | SC16C754BIB80 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs | NXP Semiconductors |
| 1422350 | SC16C754BIB80 | SC16C754B; 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs | Philips |
| 1422351 | SC16C754BIB80 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs | Philips |
| 1422352 | SC16C754BIBM | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs | NXP Semiconductors |
| 1422353 | SC16C754IA68 | Quad UART with 64-byte FIFO | Philips |
| 1422354 | SC16C754IB80 | Quad UART with 64-byte FIFO | Philips |
| 1422355 | SC16C850IBS | 2.5 V to 3.3 V UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and 16 mode or 68 mode parallel bus interface | NXP Semiconductors |
| 1422356 | SC16C850IET | 2.5 V to 3.3 V UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and 16 mode or 68 mode parallel bus interface | NXP Semiconductors |
| 1422357 | SC16C850LIBS | 1.8 V single UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode parallel bus interface | NXP Semiconductors |
| 1422358 | SC16C850LIET | 1.8 V single UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode parallel bus interface | NXP Semiconductors |
| 1422359 | SC16C850SVIBS | 1.8 V single UART, 20 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface | NXP Semiconductors |
| 1422360 | SC16C850VIBS | 1.8 V single UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface | NXP Semiconductors |
