SNAU298A October   2023  – October 2024

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2EVM Quick Start
    1. 2.1 Hardware Setup
    2. 2.2 Software Setup
      1. 2.2.1 TICS Pro GUI Setup
      2. 2.2.2 Power Up Sequence
    3. 2.3 EVM Measurements
  8. 3Hardware
    1. 3.1 Device Operation Modes
    2. 3.2 EVM Configuration
      1. 3.2.1 Power Supply
      2. 3.2.2 Logic Input and Outputs
      3. 3.2.3 Clock Input
      4. 3.2.4 Clock Outputs
      5. 3.2.5 Status Outputs, LEDs, and Test Points
  9. 4Software
    1. 4.1 TICS Pro LMKDB1120 Software
      1. 4.1.1 Input
        1. 4.1.1.1 Input Interface Type
        2. 4.1.1.2 Input Termination
        3. 4.1.1.3 Automatic Output Disable (AOD)
        4. 4.1.1.4 LOS Event
        5. 4.1.1.5 LOS Readback
      2. 4.1.2 Device Info and EVM Setup
        1. 4.1.2.1 Device Info
        2. 4.1.2.2 EVM Setup
        3. 4.1.2.3 SMBus
      3. 4.1.3 Output
        1. 4.1.3.1 SMBus
          1. 4.1.3.1.1 Programmable Output Slew Rate Control
        2. 4.1.3.2 OE Pin Control
        3. 4.1.3.3 Side Band Interface (SBI)
  10. 5Implementation Results
    1. 5.1 Typical Phase Noise Characteristic
  11. 6Hardware Design Files
    1. 6.1 Schematics
    2. 6.2 PCB Layouts
    3. 6.3 Bill of Materials (BOM)
  12. 7Compliance Information
    1. 7.1 Compliance and Certifications
  13. 8References
  14. 9Revision History

6.1 Schematics

LMKDB1120EVM Power Supply (External and USB option) Figure 6-1 Power Supply (External and USB option)
LMKDB1120EVM LMKDB1120 Device and CLKIN_P/N Reference Figure 6-2 LMKDB1120 Device and CLKIN_P/N Reference
LMKDB1120EVM Clock Outputs CLK0 to CLK7 Figure 6-3 Clock Outputs CLK0 to CLK7
LMKDB1120EVM Clock Outputs CLK8 to CLK15 Figure 6-4 Clock Outputs CLK8 to CLK15
LMKDB1120EVM Clock Outputs CLK16 to CLK19 Figure 6-5 Clock Outputs CLK16 to CLK19
LMKDB1120EVM Output Enable Pins (OE#) Figure 6-6 Output Enable Pins (OE#)
LMKDB1120EVM Logic I/O Jumpers Figure 6-7 Logic I/O Jumpers
LMKDB1120EVM Status LEDs and Test Points Figure 6-8 Status LEDs and Test Points
LMKDB1120EVM USB Schematic Figure 6-9 USB Schematic
LMKDB1120EVM I/O Expander, MUX and Buffer used for SBI and OE pin Control Figure 6-10 I/O Expander, MUX and Buffer used for SBI and OE pin Control