DSC8103BL5T

Overview

The DSC8103BL5T is a programmable MEMS oscillator manufactured by Microchip Technology. It operates within a supply voltage range of 2.25V to 3.6V and delivers an LVDS output signal. The device supports a frequency range from 10MHz to 460MHz with a frequency stability of ±10ppm. Key electrical parameters include a maximum supply current of 32mA during operation and a standby current of 95µA maximum. The component is housed in a 6-VDFN surface-mount package measuring 5.00mm x 3.20mm with a maximum height of 0.90mm.

Feature Summary

• Utilizes MEMS technology for robust oscillation performance
• Supports wide frequency programming from 10MHz to 460MHz
• Features low power consumption with dedicated standby mode
• Provides LVDS output interface for high-speed signaling

Applications

• High-speed data communication interfaces
• Clock generation for digital logic circuits
• Network equipment timing sources
• Consumer electronics requiring precise clock signals

Procurement Notes

Verify the specific suffix designation to ensure compatibility with required frequency and voltage specifications. Confirm that the 6-VDFN package dimensions align with the target PCB footprint. Check RoHS compliance status if environmental regulations apply to the end product. Ensure the LVDS output type matches the receiving circuit requirements. Validate the operating temperature range against application conditions.

Selection Notes

Select this component when a programmable MEMS solution is preferred over traditional quartz crystals for size and durability. Consider the LVDS output requirement for noise immunity in high-speed designs. Evaluate the standby current specification if power management is critical. Ensure the input voltage range fits the system power rail. Verify frequency stability needs against the ±10ppm specification.

Part Context

This part belongs to the DSC8103 series of programmable oscillators from Microchip Technology. The series utilizes MEMS technology to replace traditional crystal oscillators, offering improved shock resistance and smaller form factors. The BL5 variant specifically denotes the 6-VDFN package configuration with LVDS output capabilities suitable for modern digital systems.

Replacement Considerations

Direct replacements must match the 6-VDFN package and LVDS output type. Frequency compatibility within the 10MHz to 460MHz range is essential. Verify supply voltage compatibility between 2.25V and 3.6V. Cross-reference pinouts and electrical characteristics with the original datasheet to ensure functional equivalence.