LMK05318EVM

Network synchronizer clock evaluation module

LMK05318EVM

Order now

Overview

The LMK05318EVM is an evaluation module for the LMK05318 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 LMK05318 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 LMK05318EVM provides a USB-based interface to access the I2C/SPI bus and control pins of the LMK05318.
The TICS PRO software GUI can be used to program the LMK05318'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
  • USB interface supports I2C/SPI control register access and general-purpose input pin control

3-ft. Mini-USB Cable (MPN 3021003-03)

Clock jitter cleaners & synchronizers
LMK05318 Ultra-low jitter single channel network synchronizer clock with BAW

 

Linear regulators (LDO)
LP5900 150-mA, low-noise, low-IQ, low-dropout voltage regulator with enable TPS7A8101 1-A, high-PSRR, adjustable ultra-low-dropout voltage regulator with enable

 

Oscillators
LMK61E2 Ultra-Low Jitter Fully Programmable Oscillator, Integrated EEPROM, +/-50ppm
Download

Order & start development

Evaluation board

LMK05318EVM – Network synchronizer clock evaluation module

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

Technical documentation

star
= Top documentation selected by TI
No results found. Please clear your search and try again.
View all 4
Type Title Date
* User guide LMK05318EVM User Guide (Rev. A) Dec. 06, 2018
Application note How to use the LMK05318 as a jitter cleaner Jan. 16, 2019
More literature LMK05318EVM EU Declaration of Conformity (DoC) Jan. 02, 2019
Datasheet LMK05318 Ultra-Low Jitter Network Synchronizer Clock With Two Frequency Domains datasheet (Rev. A) Dec. 10, 2018

Related design resources

Software development

APPLICATION SOFTWARE & FRAMEWORK
TICSPRO-SWTexas 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. ​​​​​​​​

Videos