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Product Detailed Parameters
- Description：MEMS OSC PROG BLANK 10MHZ-170MHZ
- Series：DSC8121
- Mfr：Microchip Technology
- Package：Tube
- Base Resonator：MEMS
- Type：XO (Standard)
- Programmable Type：Blank (User Must Program)
- Available Frequency Range：10 MHz ~ 170 MHz
- Function：Enable/Disable
- Output：CMOS
- Voltage - Supply：2.25V ~ 3.6V
- Frequency Stability：±10ppm
- Frequency Stability (Total)：-
- Operating Temperature：-40°C ~ 105°C
- Spread Spectrum Bandwidth：-
- Current - Supply (Max)：35mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：6-SMD, No Lead
- Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
- Height - Seated (Max)：0.035" (0.90mm)
- Supplier Device Package：-
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Overview
The DSC8121CL5 is a programmable MEMS oscillator manufactured by Microchip Technology, housed in a compact 6-SMD, no-lead package measuring 3.20mm x 2.50mm x 0.90mm. It operates within a supply voltage range of 2.25V to 3.6V and supports frequencies from 10MHz to 170MHz with ±10ppm stability. The device features CMOS output and includes enable/disable functionality, drawing a maximum current of 35mA during operation. Designed for industrial environments, it functions reliably between -40°C and 105°C.
Feature Summary
- Utilizes MEMS technology for precision timing generation
- Supports user-programmable frequency configuration
- Integrates enable and disable control functions
Applications
- Industrial automation systems requiring precise clock signals
- Telecommunications infrastructure equipment
- Embedded computing modules needing stable oscillators
Procurement Notes
Verify the specific suffix 'L5' against official Microchip documentation to confirm package type and tape/reel specifications. Ensure compatibility with the required operating temperature range and voltage levels before integration. Confirm RoHS compliance status through the manufacturer's latest environmental declarations. Cross-reference the part number with authorized distributors to avoid counterfeit components.
Selection Notes
Select this component when a programmable MEMS oscillator with low jitter and high stability is required. Consider the 6-SMD package size for space-constrained designs. Verify that the input programming method aligns with the system architecture. Evaluate power consumption requirements against the specified 35mA maximum current draw.
Part Context
This part belongs to the DSC8121 series of programmable MEMS oscillators. It offers flexibility in frequency selection compared to fixed-frequency alternatives. The series is designed to replace traditional quartz crystals in modern electronic applications. It provides enhanced reliability and shock resistance due to its solid-state construction.
Replacement Considerations
Check for direct substitutes within the DSC8121 family or compatible DSC11x3 series parts. Ensure pinout and electrical characteristics match the original design requirements. Verify that any replacement maintains the same frequency range and stability specifications.
