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Product Detailed Parameters
- Description：MEMS OSC PROG BLANK 10MHZ-460MHZ
- Series：DSC8102
- Mfr：Microchip Technology
- Package：Tube
- Base Resonator：MEMS
- Type：XO (Standard)
- Programmable Type：Blank (User Must Program)
- Available Frequency Range：10 MHz ~ 460 MHz
- Function：Standby
- Output：LVPECL
- Voltage - Supply：2.25V ~ 3.6V
- Frequency Stability：±25ppm
- Frequency Stability (Total)：-
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：58mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Size / Dimension：0.098" L x 0.079" W (2.50mm x 2.00mm)
- Height - Seated (Max)：0.035" (0.90mm)
- Supplier Device Package：-
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Overview
The DSC8102DI2 is a programmable MEMS oscillator manufactured by Microchip Technology. It operates within a frequency range of 10 MHz to 460 MHz and features LVPECL output format. The device supports a supply voltage of 2.25V to 3.6V with a maximum current consumption of 58mA. It offers a frequency stability of ±25ppm over the operating temperature range of -40°C to +85°C. The component is housed in a 6-SMD, No Lead package measuring 3.20mm x 2.50mm x 0.90mm. It includes enable/disable functionality and is AEC-Q100 qualified.
Feature Summary
- Utilizes MEMS technology for high reliability and robust performance compared to traditional quartz oscillators.
- Programmable architecture allows for flexible frequency generation across a wide range from 10 MHz to 460 MHz.
- LVPECL output format ensures high-speed signal integrity for demanding digital applications.
- AEC-Q100 qualification ensures suitability for automotive electronic environments.
Applications
- Automotive infotainment systems
- High-speed data communication interfaces
- Industrial control equipment requiring precise timing
- Telecommunications infrastructure components
Procurement Notes
Verify that the specific part number DSC8102DI2 matches the required frequency and output configuration for your design. Confirm that the LVPECL output level is compatible with the receiving logic inputs. Ensure the PCB footprint corresponds to the 6-SMD, No Lead package dimensions provided in the datasheet. Check for any recent Product Change Notifications (PCNs) regarding marking or assembly location changes.
Selection Notes
Select this component when an LVPECL output is specifically required for high-speed clock distribution. Consider the ±25ppm stability requirement against system jitter budgets. Evaluate the 2.25V to 3.6V supply range against available power rails. Compare the 6-SMD package size constraints against other available packages in the DSC8102 series if space is limited.
Part Context
The DSC8102DI2 belongs to the DSC8102 family of programmable MEMS oscillators from Microchip Technology. This series is designed to replace multiple fixed-frequency crystal oscillators with a single programmable solution. The DSC8102 family offers various output formats and stability options to cover diverse industrial and automotive timing needs.
Replacement Considerations
Direct replacements within the same family include DSC8102CI2 and DSC8102AE1-10.0000, though pinout and electrical characteristics must be verified. Cross-family replacement with DSC8122CI2 requires checking for package and output compatibility differences.
