DSC1001CI2-066.6666T

Oscillators Overview

The DSC1001CI2-066.6666T is a MEMS oscillator generating a 66.6666 MHz CMOS output signal. It operates within a supply voltage range of 1.7V to 3.6V and features a standby function for power management. The device exhibits a frequency stability of ±25ppm and draws a maximum supply current of 7.2mA during active operation, with disabled current limited to 15µA. Designed for surface mount installation, it utilizes a compact 4-VDFN package measuring 3.20mm x 2.50mm with a maximum height of 0.90mm. The component supports an industrial operating temperature range from -40°C to +85°C.

Oscillators Feature Summary

• Incorporates MEMS resonator technology for reliable oscillation performance
• Supports low-power standby mode to minimize energy consumption when inactive
• Provides standard CMOS output format compatible with digital logic circuits

Oscillators Applications

• General-purpose clock generation in embedded systems
• Timing reference for microcontrollers and processors
• Data communication interface synchronization

Oscillators Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging configuration as distinct from bulk or cut tape options. Confirm that the requested part number matches the exact frequency and voltage specifications required by the design. Ensure compliance with RoHS3 standards and check for any recent product change notices affecting marking or assembly locations before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a precise 66.6666 MHz timing source is required within the DSC1001 series constraints. Consider the 4-VDFN footprint for space-constrained PCB layouts. Evaluate the ±25ppm stability against system jitter requirements. Verify that the 1.7V to 3.6V supply range aligns with the target board voltage rails and that the CMOS output swing meets downstream input thresholds.

Oscillators Part Context

This model belongs to the Microchip DSC1001 family of CMOS MEMS oscillators. The series offers various frequencies and packages, sharing common architectural features such as low phase noise and high reliability compared to traditional quartz crystals. The DSC1001 series is designed to replace discrete crystal components with integrated solutions, simplifying BOM management and improving assembly yield through reduced component count.

Oscillators Replacement Considerations

Direct substitutes include other DSC1001 variants with identical pinout and electrical characteristics but different frequencies or packaging options. Cross-reference with DSC1001CI2-066.6666B for bulk packaging alternatives if reel availability is constrained. Ensure any replacement maintains the same MEMS technology class and CMOS output compatibility.