Microchip Technology SA55 Manuals

Manuals and User Guides for Microchip Technology SA55. We have 1 Microchip Technology SA55 manual available for free PDF download: User Manual

Microchip Technology SA55 User Manual

Microchip Technology SA55 User Manual (63 pages)

Miniature Atomic Clock (MAC)

Brand: Microchip Technology | Category: Clock | Size: 2 MB

Table of Contents

Preface

3
Chapter 1. Product Overview

9
- MAC-SA5X Overview
  9
  - Key Features
    10
- Physical Description
  10
  - Communications Connections
    11
  - Input Connections
    11
  - Output Connections
    12
  - Power and Ground Connections
    12
- Functional Description
  12
- Configuration Management
  13
- Alarms
  14
Chapter 2. Installation

15
- Handling Considerations
  15
- Mounting Considerations
  15
  - Absolute Minimum and Maximum Ratings
    19
- Start-Up Sequence
  19
Chapter 3. Operation

21
- Configure the Serial Port
  21
- Analog Tuning
  21
- Digital Tuning
  22
  - Calibration
    22
- 1PPS Disciplining
  23
  - Theory
    23
  - Selection of Disciplining Time Constant, "Tau
    25
  - Jamsync
    26
  - 1PPS Phase Measurement Mode
    26
  - Cable Length Compensation
    26
  - PPS Quantization Error Correction
    27
- Device Information and Status
  27
- Time of Day (TOD)
  27
Chapter 4. Command Line Interface

29
- Command Structure
  30
  - Sequence Number
    30
  - Arguments
    30
  - Command Checksum
    31
- Response Structure
  31
  - Error Response
    31
  - Response Checksum
    32
- Announcement Structure
  32
- Parameters
  32
  - Parameter Index
    33
  - Parameter Attributes
    34
    
    Parameter Units Attribute
    35
  - Alarms Parameter
    35
- Commands
  37
  - Command Index
    37
  - Command Usage
    38
Chapter 5. Maintenance and Troubleshooting

43
- Preventative Maintenance
  43
- Electrostatic Discharge (ESD) Considerations
  43
- Troubleshooting
  43
- Repairing the MAC
  43
- Upgrading the Firmware
  43
- Returning the MAC
  43
Appendix A. Principle of Operation

45
Appendix B. Legacy Command Set (Sa.3Xm)

47
- Legacy Command Structure
  47
- Legacy Command Index
  48
- Legacy Command Usage
  48
Appendix C. Reference Designs

51
Appendix D. Evaluation Kit

55
- Overview and Key Features
  55
- Physical Description
  56
  - Communications Connections
    57
  - Input Connections
    58
  - Output Connections
    58
  - Power Connections
    58
  - Functional Description and Operation
    58
    
    Troubleshooting
    59
Appendix E. Software License Agreements

61
Worldwide Sales and Service

63

Advertisement

Advertisement

Related Products

Microchip Technology Categories

Motherboard Microcontrollers Computer Hardware Control Unit Media Converter

More Microchip Technology Manuals