LMK61E0MEVM

LMK61E0M Ultra-Low-Jitter Programmabler Oscillator Evaluation Module

LMK61E0MEVM

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Overview

The LMK61E0MEVM evaluation modules provides a complete platform to evaluate the jitter performance and configurability of the Texas Instruments LMK61E0M Ultra-Low Jitter Programmable Oscillator with integrated EEPROM and extended frequency margining capabilities.

The LMK61E0MEVM can be used as a  high performance clock source for jitter critical applications and can easily be customized to any user desired frequency. The onboard USB to I2C interface allows for device configuration via a software graphical user interface (GUI) and requires no external input or power for device operation. The edge-launch SMA ports provide access to the LMK61E0M’s dual LVCMOS clock outputs for interfacing to test equipment or reference boards using commercially available coaxial cables, adapters, or baluns (not included).

Features
  • Ultra low jitter dual output LVCMOS clock generation
  • Powered over USB or externally (SMA connector)
  • Onboard USB to I2C interface
  • Coarse and Fine Frequency margining
  • GUI platform for full access to registers and EEPROM

  • 3-ft. USB cable, Q362-ND

Oscillators
LMK61E0M LVCMOS ultra-low jitter programmable oscillator with internal EEPROM

 

Linear & low-dropout (LDO) regulators
LP5900 150-mA, low-noise, low-IQ, low-dropout voltage regulator with enable LP5907 250-mA, low-noise, high-PSRR, ultra-low-dropout voltage regulator with low IQ and enable
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Evaluation board

LMK61E0MEVM — LMK61E0M Ultra-Low-Jitter Programmabler Oscillator Evaluation Module

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TICSPRO-SW — TICS Pro software

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Latest version
Version: 1.7.7.3
Release date: 17 May 2024
lock TICSPro_1.7.7.3_17-May-2024.exe  — 131929 K

TICS Pro 1.7.7.3 installer binary for Windows operating system

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Products
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Oscillators
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Hardware development
Evaluation board
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Documentation

TICS Pro 1.7.7.3 Release Notes

TICS Pro 1.7.7.3 Software Manifest

Release Infomation

New Devices

  • Added LMX1404-EP, LMX1860-SEP, and LMKDB1204

Bug Fixes

  • Stability improvements to TCP server
  • Catch WMI exceptions on USB malfunction
  • Warnings (a low-level class of error) now trigger a status bar update instead of just a log entry
  • LMK04832 - fractions module and current calculator fixes
  • CDCE6214-Q1 - frequency planner fix
  • LMX2594/LMX2595 - ramp function fix
  • LMX2694 - remove CE pin (invalid option on this device)
  • LMK3H0102 - current calculator, PPM, and OE pin updates
  • LMX1204, LMX1214, LMX1906-SP - many bugfixes
  • PCIe Report Generator tool - delimiter and NaN handling fixes

Known Issues

  • LMK5C33216
    • When cascading from VCO3 to DPLL input, the divide value must manually be entered into DPLLx_REF5_RDIV as ( VCO3 output frequency / DPLLx TDC frequency )
  • LMK05318
    • In some cases, it is necessary to press "Calculate Frequency Plan" twice for correct VCO2 frequency. This issue is resolved in LMK05318B GUI.
  • Burst mode page looping requires long delays to halt, and halting may crash the GUI. If possible, do not loop in burst mode.
  • User Controls page can sometimes become desynchronized from Raw Registers and other pages. Refer to Raw Registers or other pages for correct values. Saving/Loading and Import/Export of register data is unaffected, and register data will still be written to and read from connected devices correctly.

 

What's new

  • Added LMX1404-EP, LMX1860-SEP, and LMKDB1204
TI's Standard Terms and Conditions for Evaluation Items apply.

Technical documentation

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Type Title Date
* EVM User's guide LMK61E2EVM, LMK61E0MEVM User's Guide (Rev. B) 10 Aug 2017
Certificate LMK61E0MEVM EU Declaration of Conformity (DoC) 02 Jan 2019
Data sheet LMK61E0M Ultra-Low Jitter Programmable Oscillator With Internal EEPROM datasheet (Rev. A) PDF | HTML 16 May 2017

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