DSC1101AL3-PROG

Programmable Oscillators Overview

The DSC1101AL3-PROG is a programmable MEMS oscillator manufactured by Microchip Technology, designed for surface-mount applications. It operates within a frequency range of 3.3 MHz to 170 MHz and supports CMOS output formats. The device functions on a supply voltage between 2.25 V and 3.6 V and features a 6-pin CDFN package with an exposed pad. It includes a standby function for power management and maintains a frequency stability of 20 ppm across the operating temperature range.

Programmable Oscillators Feature Summary

• Utilizes MEMS technology for high reliability and precision timing
• Supports programmable frequency generation via one-time programming
• Integrates a standby mode to reduce power consumption during idle periods

Programmable Oscillators Applications

• General-purpose clocking in embedded systems
• Timing reference for digital signal processors
• Communication interface synchronization

Programmable Oscillators Procurement Notes

Verify the specific suffix and revision level against the official Microchip datasheet to ensure compatibility with design requirements. Confirm that the programming tool and process align with the one-time programmable nature of the device before finalizing procurement plans.

Programmable Oscillators Selection Notes

Select this component when a compact, low-power programmable clock source is required for designs utilizing CMOS logic levels. Ensure the target frequency falls within the supported 3.3 MHz to 170 MHz range and that the 6-pin CDFN package fits the PCB layout constraints.

Programmable Oscillators Part Context

This part belongs to the DSC1101 series of low-jitter precision CMOS oscillators from Microchip. It serves as a drop-in replacement for traditional crystal oscillators in space-constrained applications, offering flexibility through programmability while maintaining industry-standard pinouts and form factors.

Programmable Oscillators Replacement Considerations

Consult the official Microchip cross-reference guide for verified substitute part numbers. Do not assume functional equivalence with other MEMS oscillators without verifying electrical parameters and pinout compatibility.