Pin | Name | Description |

1 | P5 | Programmable input 5 |

2 | P6 | Programmable input 6 |

3 | P7 | Programmable input 7 |

4 | P8 | Programmable input 8 |

5 | FS | Function Select - HIGH=Divided by 512 LOW=Divided by 1024 |

6 | RI | Reference Oscillator Input |

7 | RO | Reference Oscillator Output |

8 | GND | Ground |

9 | PD | Phase Detector Output |

10 | LD | Loop Detect - Unlocked=HIGH Locked=HIGH |

11 | F in | VCO Frequency Input |

12 | P1 | Programmable input 1 |

13 | P2 | Programmable input 2 |

14 | P3 | Programmable input 3 |

15 | P4 | Programmable input 4 |

16 | Vcc | Positive Supply Voltage |