DSC613NI3A-0105T

Overview

The DSC613NI3A-0105T is a three-output MEMS clock generator from Microchip Technology, utilizing PureSilicon technology. It features LVCMOS outputs with frequencies of 25MHz, 12MHz, and 32.768kHz. The device operates within a supply voltage range of 2.25V to 3.63V and maintains a frequency stability of ±20ppm across the industrial temperature range of -40°C to +85°C. Packaged in a compact VFLGA-6 (2.0x1.6mm) format, it supports enable/disable functionality for power management.

Feature Summary

• Implements PureSilicon MEMS technology for high stability and low jitter performance
• Provides three independently configurable output frequencies
• Features LVCMOS output format suitable for digital logic interfaces
• Includes enable/disable control for optimized power consumption

Applications

• High-speed data communication systems requiring precise clocking
• Industrial control equipment needing stable timing references
• Embedded computing platforms with multiple clock domain requirements

Procurement Notes

Verify the specific suffix '0105T' against official Microchip documentation to confirm the exact frequency configuration and package variant. Ensure compatibility with the target PCB footprint for the VFLGA-6 package. Confirm that the LVCMOS output levels align with the receiving circuit's voltage thresholds before integration.

Selection Notes

Select this component when a single package must provide three distinct clock signals with LVCMOS compatibility. Consider the ±20ppm stability requirement against system timing budgets. Evaluate the 2.0x1.6mm package size constraints relative to available board space. Verify that the 2.25V to 3.63V supply range matches the system power architecture.

Part Context

This part belongs to the DSC613 series of low-power MEMS clock generators. It replaces discrete crystal oscillator solutions by integrating multiple outputs into one compact component. The series leverages Microchip's PureSilicon technology to offer reliability comparable to traditional quartz devices while reducing board complexity.

Replacement Considerations

Direct substitutes include other DSC613 variants with matching pinout and package dimensions. Verify that alternative models support the required 25MHz, 12MHz, and 32.768kHz frequencies. Ensure replacement parts maintain the same LVCMOS output type and ±20ppm stability specification.