C12-76.800-8-2020-X-M

Crystals Overview

The C12-76.800-8-2020-X-M is a surface-mount quartz crystal oscillator manufactured by Aker Technology Corp. It operates at a fundamental frequency of 76.8 MHz with a frequency tolerance and stability of ±20 ppm. The component features an equivalent series resistance (ESR) of 80 Ohms and a load capacitance of 8 pF. It utilizes a 4-SMD, no-lead package configuration with physical dimensions of 1.20 mm in length, 1.00 mm in width, and a maximum height of 0.35 mm.

Crystals Feature Summary

• Provides precise timing signals for digital circuits through stable quartz resonance
• Designed for compact electronic assemblies using a small surface-mount footprint
• Ensures signal integrity with specified load capacitance and series resistance characteristics

Crystals Applications

• Clock generation for microprocessors and microcontrollers
• Timing references for communication interfaces
• Synchronization sources for digital logic circuits

Crystals Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging options, such as tape and reel configurations. Confirm that the load capacitance and frequency stability meet the target circuit design requirements before finalizing procurement. Cross-reference the manufacturer's latest datasheet to validate pinout and mechanical tolerances against the intended PCB layout.

Crystals Selection Notes

Select this component when a 76.8 MHz reference is required for space-constrained designs. The 1210-style package offers a balance between thermal performance and board area efficiency. Ensure the application environment supports the specified ±20 ppm stability over the operating temperature range. Consider the 80 Ohm ESR when designing the oscillator circuit to guarantee reliable startup conditions.

Crystals Part Context

This part belongs to the C12 series of surface-mount crystals from Aker Technology. The series is characterized by its small form factor and suitability for high-density mounting applications. The manufacturer specializes in frequency control products, including quartz crystals and oscillators for various industrial and consumer electronics markets.

Crystals Replacement Considerations

Direct substitutes must match the 76.8 MHz frequency, 8 pF load capacitance, and 4-SMD package dimensions. Verify that alternative components offer comparable ±20 ppm stability and 80 Ohm ESR to maintain circuit performance without redesign.