| 1423041 | SC26C94 | Quad universal asynchronous receiver/transmitter QUART | Philips |
| 1423042 | SC26C94A1A | Quad universal asynchronous receiver/transmitter QUART | Philips |
| 1423043 | SC26C94A1N | Quad universal asynchronous receiver/transmitter QUART | Philips |
| 1423044 | SC26C94C1A | Quad universal asynchronous receiver/transmitter QUART | Philips |
| 1423045 | SC26C94C1N | Quad universal asynchronous receiver/transmitter QUART | Philips |
| 1423046 | SC26L198 | Octal UART with TTL compatibility at 3.3V and 5V supply voltages | Philips |
| 1423047 | SC26L198A1A | Octal UART with TTL compatibility at 3.3V and 5V supply voltages | Philips |
| 1423048 | SC26L198C1A | Octal UART with TTL compatibility at 3.3V and 5V supply voltages | Philips |
| 1423049 | SC28C198A1A | Octal UART for 3.3V and 5V supply voltage | Philips |
| 1423050 | SC28C198C1A | Octal UART for 3.3V and 5V supply voltage | Philips |
| 1423051 | SC28C94 | Quad universal asynchronous receiver/transmitter QUART | Philips |
| 1423052 | SC28C94A1A | Quad universal asynchronous receiver/transmitter (QUART) | NXP Semiconductors |
| 1423053 | SC28C94A1A | Quad universal asynchronous receiver/transmitter (QUART) | Philips |
| 1423054 | SC28C94A1N | Quad universal asynchronous receiver/transmitter (QUART) | Philips |
| 1423055 | SC28L194 | Quad UART for 3.3V and 5V supply voltage | Philips |
| 1423056 | SC28L194A1A | Quad UART for 3.3 V and 5 V supply voltage | NXP Semiconductors |
| 1423057 | SC28L194A1A | Quad UART for 3.3V and 5V supply voltage | Philips |
| 1423058 | SC28L194A1BE | Quad UART for 3.3 V and 5 V supply voltage | NXP Semiconductors |
| 1423059 | SC28L194A1BE | Quad UART for 3.3V and 5V supply voltage | Philips |
|
| 1423060 | SC28L194C1A | Quad UART for 3.3 V and 5 V supply voltage | Philips |
| 1423061 | SC28L194C1BE | Quad UART for 3.3 V and 5 V supply voltage | Philips |
| 1423062 | SC28L198 | Octal UART for 3.3V and 5V supply voltage | Philips |
| 1423063 | SC28L198A1 | Octal UART for 3.3V and 5V supply voltage | Philips |
| 1423064 | SC28L198A1A | Octal UART for 3.3 V and 5 V supply voltage | NXP Semiconductors |
| 1423065 | SC28L198A1A | Octal UART for 3.3V and 5V supply voltage | Philips |
| 1423066 | SC28L198A1BE | Octal UART for 3.3 V and 5 V supply voltage | NXP Semiconductors |
| 1423067 | SC28L198A1BE | Octal UART for 3.3V and 5V supply voltage | Philips |
| 1423068 | SC28L198C1A | Octal UART for 3.3V and 5V supply voltage | Philips |
| 1423069 | SC28L202 | Dual universal asynchronous receiver/transmitter DUART | Philips |
| 1423070 | SC28L202A1 | Dual universal asynchronous receiver/transmitter DUART | Philips |
| 1423071 | SC28L202A1B | Dual universal asynchronous receiver/transmitter DUART | Philips |
| 1423072 | SC28L202A1D | Dual universal asynchronous receiver/transmitter DUART | Philips |
| 1423073 | SC28L202A1DGG | Dual universal asynchronous receiver/transmitter (DUART) | NXP Semiconductors |
| 1423074 | SC28L91 | 3.3V-5.0V Universal Asynchronous Receiver/Transmitter (UART) | Philips |
| 1423075 | SC28L91A1A | 3.3 V or 5.0 V Universal Asynchronous Receiver/Transmitter (UART) | NXP Semiconductors |
| 1423076 | SC28L91A1A | 3.3V-5.0V Universal Asynchronous Receiver/Transmitter (UART) | Philips |
| 1423077 | SC28L91A1B | 3.3 V or 5.0 V Universal Asynchronous Receiver/Transmitter (UART) | NXP Semiconductors |
| 1423078 | SC28L91A1B | 3.3V-5.0V Universal Asynchronous Receiver/Transmitter (UART) | Philips |
| 1423079 | SC28L92 | 3.3V-5.0V Dual Universal Asynchronous Receiver/Transmitter DUART | Philips |
| 1423080 | SC28L92 | 3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter (DUART) | Philips |
