1 Introduction

Overview

The LMK5B33414EVM is an evaluation module for the LMK5B33414 Network Clock Generator and Synchronizer. The EVM can be used for device evaluation, compliance testing, and system prototyping. The LMK5B33414 integrates three Analog PLLs (APLL) and three Digital PLLs (DPLL) with programmable loop bandwidth. The EVM includes SMA connectors for clock inputs, optional off-board APLL reference input, and clock outputs to interface the device with 50-Ω test equipment. The onboard TCXO allows for improved performance when using low DPLL loop bandwidths below 10 Hz and when evaluating holdover, locked, or free-run operational modes. The EVM can be configured through the onboard USB microcontroller (MCU) interface using a PC with TI's TICS Pro software graphical user interface (GUI). TICS Pro can be used to program the LMK5B33414 registers.

Features

• LMK5B33414

What is Included

• LMK5B33414EVM
• 3-ft. mini-USB cable (MPN 3021003-03)

What is Needed

• Windows PC with TICS Pro Software GUI
• Test Equipment
  • DC power supply (12 V, 1 A)

What is Recommended

• Test equipment:
  • Signal source analyzer
  • Signal generator / reference clock
  • Real-time oscilloscope
  • Precision frequency counter

Figure 1-1 shows the jumper position with red markings. Figure 1-1 shows the DIP switch positions in either green boxes (for ON) or red boxes (for OFF) in the appropriate location.