DSC613PI2A-0131T

Overview

The DSC613PI2A-0131T is a low-power, single-output MEMS oscillator manufactured by Microchip Technology. It operates at a fixed frequency of 13.56 MHz with a supply voltage range of 1.8V to 3.3V. The device features an I2C interface for programmable control and supports output enable/disable functionality. It is housed in a compact 4-pin SMD package measuring 2.5mm x 2.0mm. Key electrical specifications include a frequency stability of ±25ppm over temperature and a phase noise performance optimized for communication applications.

Feature Summary

• Integrated I2C interface for dynamic configuration and monitoring
• Ultra-low power consumption suitable for battery-operated devices
• Compact footprint designed for space-constrained PCB layouts

Applications

• Portable consumer electronics requiring precise timing
• IoT sensors and modules needing low-power clock sources
• Communication interfaces utilizing standard frequencies

Procurement Notes

Verify the specific suffix code against the manufacturer's latest datasheet to ensure compatibility with required operating conditions. Confirm that the ordering part number matches the exact frequency tolerance and package type specified in your design requirements. Cross-reference the revision level to avoid discrepancies in pinout or electrical characteristics during procurement.

Selection Notes

Choose this component when a small form factor and low current draw are critical constraints. Ensure the system voltage aligns with the supported 1.8V to 3.3V range. Consider the I2C interface availability if software-controlled frequency adjustment or status reading is necessary for the application architecture.

Part Context

This model belongs to Microchip's DSC613 series of MEMS oscillators, which replace traditional quartz crystals in many modern designs. The series emphasizes reliability and size reduction while maintaining high performance standards for digital signal processing and data transmission tasks across various industrial and commercial sectors.

Replacement Considerations

Consult official substitution lists for direct equivalents. Verify pin-to-pin compatibility and electrical parameter alignment before swapping components. Generic replacements may lack the specific I2C functionality or package dimensions required for existing board layouts.