| Pin | Name | Description |
| 1 | Vcc | Positive Supply Voltage |
| 2 | R Out | Reference Frequency In |
| 3 | R Out | Reference Frequency Out |
| 4 | | |
| 5 | | |
| 6 | | |
| 7 | | |
| 8 | | |
| 9 | F In | Oscillator Frequency Input |
| 10 | P | Programmable inputs (Binary) |
| 11 | P | Programmable inputs (Binary) |
| 12 | P | Programmable inputs (Binary) |
| 13 | P | Programmable inputs (Binary) |
| 14 | P | Programmable inputs (Binary) |
| 15 | P | Programmable inputs (Binary) |
| 16 | P | Programmable inputs (Binary) |
| 17 | P | Programmable inputs (Binary) |
| 18 | VSS | GND Ground |