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High-Speed Clock Component – Computer, Electronic and Optical Product Manufacturing

Q: What is the primary function of a high-speed clock in capture modules?

It provides precise timing signals to synchronize sensors, processors, and data acquisition, ensuring accurate capture of high-speed events with minimal timing errors.

Q: How does temperature affect high-speed clock performance?

Temperature variations can cause frequency drift. High-quality clocks use temperature-compensated oscillators or oven-controlled designs to maintain stability across operating ranges.

Component Specifications

Definition

A high-speed clock is an electronic timing component that generates precise, stable clock signals for synchronizing operations in high-speed capture modules. It ensures accurate timing coordination between sensors, processors, and data acquisition systems, enabling reliable capture of fast-moving objects or high-frequency events with minimal timing jitter.

Working Principle

Operates using a crystal oscillator or phase-locked loop (PLL) circuit to generate stable clock signals. The oscillator produces a base frequency that is multiplied or divided to achieve the required high-speed timing. Feedback mechanisms maintain frequency stability against temperature variations and electrical noise.

Materials

Quartz crystal (SiO2), silicon semiconductor substrate, ceramic or plastic packaging, gold or copper bonding wires, lead-free solder

Technical Parameters

Jitter < 1 ps RMS
Package SMD 5x7mm
Accuracy ±50 ppm
Output Type LVCMOS/LVTTL
Frequency Range 10 MHz to 500 MHz
Operating Voltage 3.3V DC
Temperature Range -40°C to +85°C

Standards

ISO 9001, IEC 60749, JEDEC JESD22

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for High-Speed Clock.

Parent Products

This component is used in the following industrial products

High-Speed Capture Module

A specialized hardware component designed to capture and record network traffic at high speeds for analysis.

View Product Details

Engineering Analysis

Risks & Mitigation

Frequency drift due to temperature changes
Electromagnetic interference (EMI) affecting signal integrity
Mechanical vibration causing phase noise
Power supply noise inducing jitter

FMEA Triads

Trigger: Crystal aging or mechanical stress
Failure: Frequency deviation beyond tolerance
Mitigation: Use high-stability crystals with aging specifications < 5 ppm/year and implement automatic frequency calibration

Trigger: Power supply voltage fluctuations
Failure: Increased clock jitter and timing errors
Mitigation: Implement dedicated voltage regulators with low noise and decoupling capacitors near the clock circuit

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance

Frequency tolerance ±50 ppm, jitter < 1 ps RMS

Test Method

Frequency counter measurement, phase noise analysis, temperature cycling tests per IEC 60749

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation

4/5

Manufacturing capability

4/5

Inspection readiness

5/5

Supplier transparency

3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the primary function of a high-speed clock in capture modules?

It provides precise timing signals to synchronize sensors, processors, and data acquisition, ensuring accurate capture of high-speed events with minimal timing errors.

How does temperature affect high-speed clock performance?

Temperature variations can cause frequency drift. High-quality clocks use temperature-compensated oscillators or oven-controlled designs to maintain stability across operating ranges.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

High-Speed Clock