| Part Number | Category | Family | Status | Description |
|---|---|---|---|---|
| XR88C681CP/40 | Integrated Circuits (ICs) | Interface - UARTs (Universal Asynchronous Receiver Transmitter) | Obsolete item | IC UART CMOS DUAL 40PDIP |
| XR88C681CP/40-F | Integrated Circuits (ICs) | Interface - UARTs (Universal Asynchronous Receiver Transmitter) | End of Life | IC UART CMOS DUAL 40PDIP |