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, oscillator inputs, and clock outputs to
interface the device with 50-Ω test equipment. The onboard TCXO allows the LMK5B33414 to be evaluated
in free-running, locked, or holdover mode of operation. 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
• Test Equipment
– DC power supply (12 V, 2 A)
What is Recommended
• Test equipment:
– Real-time oscilloscope
– Source signal analyzer
– Precision frequency counter
– Signal generator / reference clock
Introduction
2
LMK5B33414EVM User's Guide
SNAU279 – JULY 2022
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