DSC1000BL5-PROGB

Programmable Oscillators Overview

The DSC1000BL5-PROGB is a programmable MEMS oscillator from Microchip Technology, housed in a compact 4-VDFN package measuring 5.0 x 3.2 mm. It operates on a supply voltage range of 1.8 V to 3.3 V and delivers an LVCMOS output format. The device ensures high frequency stability with a tolerance of 10 PPM. It is designed for robust performance across an extended industrial temperature range, functioning reliably from -40°C to +105°C. This component utilizes surface-mount technology for efficient integration into modern electronic circuits.

Programmable Oscillators Feature Summary

• Programmable MEMS technology for flexible frequency configuration
• Compact 4-pin VDFN footprint for space-constrained designs
• Wide operating voltage compatibility supporting low-power systems
• Industrial-grade thermal stability for harsh environments

Programmable Oscillators Applications

• High-speed data communication interfaces
• Embedded computing systems requiring precise timing
• Portable consumer electronics with limited board space
• Industrial control equipment needing stable clock sources

Programmable Oscillators Procurement Notes

Verify the specific suffix against official Microchip documentation to confirm factory programming status and exact electrical parameters. Ensure the procurement channel provides valid RoHS compliance certificates. Confirm that the delivered units match the 4-VDFN package dimensions and pinout specifications required by the design. Cross-reference the part number with the latest datasheet to avoid discrepancies in output format or stability ratings.

Programmable Oscillators Selection Notes

Select this component when a small form factor and programmability are critical requirements. The 10 PPM stability suits applications demanding reliable synchronization without external calibration. Consider the LVCMOS output level compatibility with downstream logic families. Evaluate the thermal range against the operational environment to ensure long-term reliability under varying temperature conditions.

Programmable Oscillators Part Context

This part belongs to the DSC1000 series of MEMS oscillators, which emphasizes miniaturization and programmability. The series replaces traditional quartz crystals with more durable silicon-based alternatives. The BL5 suffix typically indicates specific packaging and programming configurations within the product line. It represents a shift towards integrated timing solutions that offer better shock resistance and lower power consumption compared to legacy components.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other DSC1000 series variants with compatible pinouts and electrical characteristics. Verify that any replacement maintains the 10 PPM stability and LVCMOS output requirements. Check for equivalent package dimensions to ensure mechanical fit. Consult Microchip's cross-reference tools for officially confirmed alternative part numbers.