LMK05318BEVM

Network synchronizer clock evaluation module

LMK05318BEVM

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Overview

To get started with this evaluation module:
Step 1: Buy the EVM
Step 2: Setup the default jumpers as shown in the user's guide
Step 3: Download TICS Pro and follow the EVM quick start instructions

This is an evaluation module (EVM) for the LMK05318B network synchronizer clock device.
The EVM can be used as a flexible, synchronous clock source for rapid evaluation, compliance testing, and system prototyping. SMA ports provide access to the LMK05318B clock inputs and outputs for interfacing to 50-Ω test equipment. Onboard XO options are included but can be reworked using the various XO/TCXO/OCXO footprint options or else bypassed to use the external SMA input. The EVM provides a USB-based interface to access the I2C/SPI bus and control pins of the LMK05318B. The TICS PRO software GUI can be used to program the LMK05318B's registers and EEPROM to store custom start-up clock settings.

Features
  • One Digital PLL (DPLL) with programmable bandwidths and two fractional analog PLLs (APLLs) for flexible clock generation
  • Two reference inputs to the DPLL supporting hitless switching & holdover
  • Eight output clocks with 50-fs RMS phase jitter (12 kHz to 20 MHz)
  • On-chip EEPROM for custom start-up clock configurations
  • Flexible oscillator sources: onboard XOs or external SMA input options
Clock jitter cleaners & synchronizers
LMK05318B Ultra-low jitter single channel network synchronizer clock with BAW LMK5B12204 Ultra-low jitter clock generator with network synchronization and BAW technology

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Evaluation board

LMK05318BEVM – LMK05318B network synchronizer clock evaluation module

In stock
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TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* User guide LMK05318B EVM user's guide Apr. 03, 2020
Certificate LMK05318BEVM EU Declaration of Conformity (DoC) Jun. 03, 2020

Related design resources

Software development

APPLICATION SOFTWARE & FRAMEWORK
TICSPRO-SW Texas Instruments Clocks and Synthesizers (TICS) Pro Software

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