100-MHz, HCSL, ±25 ppm, high-performance, low-jitter oscillator

100-MHz, HCSL, ±25 ppm, high-performance, low-jitter oscillator



Product details


Features Standard, 5x3.2mm Output frequency (Max) (MHz) 100 Output level HCSL Jitter (ps) 0.15 Stability (ppm) 25 Core supply voltage (V) 3.3 Operating temperature range (C) -40 to 85 open-in-new Find other Oscillators

Package | Pins | Size

QFM (SIA) 6 35 mm² 5 x 7 open-in-new Find other Oscillators


  • Low Noise, High Performance
    • Jitter: 150 fs RMS typical Fout > 100 MHz
    • PSRR: –60 dBc, Robust Supply Noise Immunity
  • Supported Output Format
    • LVPECL, LVDS and HCSL up to 400 MHz
  • Total Frequency Tolerance of ±50 ppm (LMK62X2) and ±25 ppm (LMK62X0)
  • 3.3-V Operating Voltage
  • Industrial Temperature Range (–40ºC to +85ºC)
  • 5-mm × 3.2-mm 6-pin Package That is Pin-Compatible With Industry Standard 5032 XO Package
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The LMK62XX device is a low jitter oscillator that generates a commonly used reference clock. The device is pre-programmed in factory to support any reference clock frequency; supported output formats are LVPECL, LVDS and HCSL up to 400 MHz. Internal power conditioning provide excellent power supply ripple rejection (PSRR), reducing the cost and complexity of the power delivery network. The device operates from a single 3.3-V ±5% supply.

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Technical documentation

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Type Title Date
* Data sheet LMK62XX High-Performance Low Jitter Oscillator datasheet (Rev. D) Jul. 09, 2018
User guide LMK60XXEVM, LMK62XXEVM User's Guide (Rev. A) Feb. 09, 2017
Technical article How to select an optimal clocking solution for your FPGA-based design Dec. 09, 2015

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

document-generic User guide

The LMK62E2-156M25EVM provides a complete platform to evaluate the clock performance of the Texas Instruments LMK62XX Ultra-Low Jitter Crystal Oscillator family with a diverse selection of output frequencies and formats. The LMK62XX EVM can be used as a clock source for compliance testing (...)

  • Ultra-Low Noise, High Performance (150fs RMS jitter at 156.25MHz)
  • Single 3.3V power supply, powered over USB or externally (SMA connector)
  • Single differential LVPECL output
  • No software required

Design tools & simulation

PSpice® for TI design and simulation tool
PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
  • Leverages Cadence PSpice Technology
  • Preinstalled library with a suite of digital models to enable worst-case timing analysis
  • Dynamic updates ensure you have access to most current device models
  • Optimized for simulation speed without loss of accuracy
  • Supports simultaneous analysis of multiple products
  • (...)
Clock tree architect programming software
CLOCK-TREE-ARCHITECT Clock tree architect is a clock tree synthesis tool that streamlines your design process by generating clock tree solutions based on your system requirements. The tool pulls data from an extensive database of clocking products to generate a system-level multi-chip clocking solution.
  • Accepts customer specific design requirements such as input frequencies, output frequencies, clock formats and clock counts
  • Generates clock trees by taking into account a variety of advanced specifications, such as noise floor and phase determinism requirements
  • Presents clear and intuitive block (...)

CAD/CAE symbols

Package Pins Download
QFM (SIA) 6 View options

Ordering & quality

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