Network synchronizer clock evaluation module


Order now


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.

  • 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

Order & start development

Evaluation board

LMK05318BEVM – LMK05318B network synchronizer clock evaluation module

In stock
Limit: 2
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 2
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

TICSPRO-SW Texas Instruments Clocks and Synthesizers (TICS) Pro Software

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​