DSC612NL2A-014E

Clock Generators, PLLs, Frequency Synthesizers Overview

The DSC612NL2A-014E is a two-output MEMS clock generator from Microchip Technology, housed in a 6-lead VFLGA package measuring 2.0 mm x 1.6 mm. It operates within a supply voltage range of 1.71V to 3.63V and supports frequencies from 2 kHz to 100 MHz. The device provides frequency stability options of ±20 ppm, ±25 ppm, or ±50 ppm, with the '2' suffix indicating ±25 ppm tolerance. It functions across an extended industrial temperature range of –40°C to +105°C. Key electrical characteristics include active supply current of approximately 5 mA at 1.8V with both outputs active, and standby current as low as 1.0 µA.

Clock Generators, PLLs, Frequency Synthesizers Feature Summary

• MEMS-based architecture eliminates the need for external quartz crystals or reference clocks
• Generates two independent LVCMOS output clocks with programmable drive strengths
• Includes spread spectrum modulation capabilities for EMI reduction
• Configurable control pins support multiple modes including enable, standby, sleep, and frequency select

Clock Generators, PLLs, Frequency Synthesizers Applications

• Low power portable applications such as IoT devices
• Embedded and smart devices requiring precise timing
• Consumer electronics including home health care and fitness devices
• Industrial automation systems and surveillance cameras

Clock Generators, PLLs, Frequency Synthesizers Procurement Notes

Verify the specific configuration number associated with the -014E suffix using the official ClockWorks Configurator tool. Confirm that the 2.0 mm x 1.6 mm package size matches the design requirements. Ensure the ±25 ppm stability rating meets the system's timing accuracy needs. Check for any special processing codes or revision updates before finalizing orders.

Clock Generators, PLLs, Frequency Synthesizers Selection Notes

Select this component when space constraints require a 2.0 mm x 1.6 mm footprint. Choose based on the required frequency stability; the '2' indicates ±25 ppm. Verify that the extended industrial temperature range (-40°C to +105°C) aligns with the operating environment. Consider the low power consumption if battery life is a critical factor in the application design.

Clock Generators, PLLs, Frequency Synthesizers Part Context

This part belongs to the DSC612 family of ultra-low power MEMS clock generators. The 'N' designation specifically identifies the 6-lead 2.0 mm x 1.6 mm VFLGA package variant. Other variants in the family include smaller 1.6x1.2 mm and larger 2.5x2.0 mm packages, offering different trade-offs between size and thermal performance.

Clock Generators, PLLs, Frequency Synthesizers Replacement Considerations

Direct replacements must match the 2.0 mm x 1.6 mm package and ±25 ppm stability. Verify pin compatibility and voltage ranges. Cross-reference with other DSC612 series parts having the same package code 'N' and temperature code 'L'. Ensure the replacement supports the required output frequencies and jitter specifications.