| 1423841 | SCC144C | 1.8 V, +/-100 ppm, LVCMOS crystal clock oscillator | NEL Frequency Controls |
| 1423842 | SCC2681 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423843 | SCC2681AC1A44 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423844 | SCC2681AC1A44 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423845 | SCC2681AC1N28 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423846 | SCC2681AC1N28 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423847 | SCC2681AC1N40 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423848 | SCC2681AC1N40 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423849 | SCC2681AE1A44 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423850 | SCC2681AE1A44 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423851 | SCC2681AE1N28 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423852 | SCC2681AE1N28 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423853 | SCC2681AE1N40 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423854 | SCC2681AE1N40 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423855 | SCC2681T | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423856 | SCC2681TC1A44 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423857 | SCC2691 | Universal asynchronous receiver/transmitter UART | Philips |
| 1423858 | SCC2691AC1A28 | Universal asynchronous receiver/transmitter (UART) | NXP Semiconductors |
| 1423859 | SCC2691AC1A28 | Universal asynchronous receiver/transmitter (UART) | Philips |
|
| 1423860 | SCC2691AC1D24 | Universal asynchronous receiver/transmitter (UART) | Philips |
| 1423861 | SCC2691AC1N24 | Universal asynchronous receiver/transmitter (UART) | NXP Semiconductors |
| 1423862 | SCC2691AC1N24 | Universal asynchronous receiver/transmitter (UART) | Philips |
| 1423863 | SCC2691AE1A28 | Universal asynchronous receiver/transmitter (UART) | NXP Semiconductors |
| 1423864 | SCC2691AE1A28 | Universal asynchronous receiver/transmitter (UART) | Philips |
| 1423865 | SCC2691AE1N24 | Universal asynchronous receiver/transmitter (UART) | NXP Semiconductors |
| 1423866 | SCC2691AE1N24 | Universal asynchronous receiver/transmitter (UART) | Philips |
| 1423867 | SCC2692 | Dual asynchronous receiver/transmitter DUART | Philips |
| 1423868 | SCC2692AC1A44 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423869 | SCC2692AC1A44 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423870 | SCC2692AC1B44 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423871 | SCC2692AC1B44 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423872 | SCC2692AC1F40 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423873 | SCC2692AC1N28 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423874 | SCC2692AC1N28 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423875 | SCC2692AC1N40 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423876 | SCC2692AC1N40 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423877 | SCC2692AE1A44 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423878 | SCC2692AE1A44 | Dual asynchronous receiver/transmitter (DUART) | Philips |
| 1423879 | SCC2692AE1B44 | Dual asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423880 | SCC2692AE1B44 | Dual asynchronous receiver/transmitter (DUART) | Philips |
