DSC613PI3A-0105B

Overview

The DSC613PI3A-0105B is a three-output low power MEMS clock generator manufactured by Microchip Technology. It operates within a supply voltage range of 1.71V to 3.63V and features an XO (Standard) type output. The device is housed in a compact 6-VFLGA package with dimensions of 1.60mm x 1.20mm. It supports a frequency tolerance of 20ppm and functions reliably across an industrial temperature range of -40°C to +85°C.

Feature Summary

• Generates three distinct clock outputs from a single MEMS oscillator core for system synchronization
• Utilizes low-power MEMS technology to reduce energy consumption compared to traditional quartz solutions
• Provides high frequency stability with 20ppm tolerance across the specified operating temperature range

Applications

• Clock distribution in embedded systems requiring multiple synchronized timing signals
• Power management ICs needing precise timing references for switching regulators
• Industrial control boards utilizing MEMS oscillators for reliable operation in varying temperatures

Procurement Notes

Verify the specific suffix 'B' against the manufacturer's current datasheet to confirm pinout compatibility and electrical specifications. Ensure the required frequency value matches the internal configuration options documented in the official programming guide. Confirm that the 6-VFLGA package footprint aligns with the PCB design constraints before finalizing procurement orders.

Selection Notes

Select this component when a design requires three independent clock outputs from a single package to save board space. Consider its low power profile and MEMS robustness for applications sensitive to shock and vibration. Verify that the 1.71V to 3.63V supply range covers the system's available voltage rails and that the 20ppm accuracy meets the timing requirements of the connected peripherals.

Part Context

This part belongs to the DSC613 series of MEMS clock generators, which are designed as drop-in replacements for traditional crystal oscillators. The series offers reduced size and improved reliability due to the solid-state nature of MEMS technology. The DSC613PI3A variant specifically provides three outputs, catering to complex digital systems that require multiple clock domains without increasing component count.

Replacement Considerations

The DSC613PI3A-0105T is a tape-and-reel variant of the same functional device, suitable for automated assembly processes. Direct substitution requires verifying that the packaging media difference does not impact handling or storage conditions. Other family members may offer different output counts or frequencies but must be cross-checked for pin compatibility and electrical parameter alignment.