KC2520K66.6667C1GE00

Oscillators Overview

The KC2520K66.6667C1GE00 is a standard crystal oscillator manufactured by KYOCERA AVX, designed for surface-mount applications. It operates at a frequency of 66.6667 MHz with a CMOS output format and ±50 ppm frequency stability. The device supports a supply voltage range of 1.6V to 3.63V and features a standby function for power management. It is housed in a compact 4-SMD, no-lead package measuring 2.50mm x 2.00mm x 0.80mm. The component functions within an operating temperature range of -40°C to +85°C and draws a maximum current of 6mA.

Oscillators Feature Summary

• Integrated CMOS output interface compatible with digital logic circuits
• Standby mode capability for active power-down control
• Compact 4-SMD no-lead surface-mount package design
• Wide industrial operating temperature range support

Oscillators Applications

• General clock signal generation for embedded systems
• Timing reference for microprocessors and microcontrollers
• Communication interface synchronization circuits
• Industrial control system timing modules

Oscillators Procurement Notes

Verify the specific suffix codes against official datasheets to ensure correct frequency tolerance and temperature range specifications. Confirm that the required operating environment aligns with the -40°C to +85°C rating. Ensure supply voltage requirements fall within the 1.6V to 3.63V operational window. Cross-reference pinout configurations with target PCB layout documentation to guarantee proper SMD footprint alignment.

Oscillators Selection Notes

Select this component when a precise 66.6667 MHz timing source is required for CMOS-based digital designs. Consider the ±50 ppm stability requirement against system clock accuracy needs. Evaluate the 2.50mm x 2.00mm package dimensions against available board space constraints. Assess power consumption profiles to determine if the standby feature meets energy efficiency targets for portable or battery-operated applications.

Oscillators Part Context

This oscillator belongs to the KC2520K series from KYOCERA AVX, which focuses on small-form-factor timing solutions. The series utilizes crystal resonators as the basic frequency-determining element. These components are engineered for high reliability in consumer electronics and industrial equipment requiring stable clock signals in limited space environments.

Oscillators Replacement Considerations

Direct substitutes include other 66.6667 MHz CMOS oscillators in identical 2520 packages with matching voltage ranges. Verify electrical compatibility regarding load capacitance and drive strength before substitution.