DSC557-0344SI1
- Mfr.Part #
- DSC557-0344SI1
- Manufacturer
- Microchip Technology
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- MEMS OSC XO 100.0000MHZ HCSL SMD
- Stock
- 30,467
- In Stock :
- 30,467
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- Manufacturer :
- Microchip Technology
- Product Category :
- Application Specific Clock/Timing
- Technology :
- CMOS
- Differential - Input:Output :
- No/Yes
- Surface Mount :
- yes
- Package :
- Tube
- JESD-30 Code :
- R-PDSO-G16
- Current - Supply (Max) :
- 60mA Typ
- uPs/uCs/Peripheral ICs Type :
- CLOCK GENERATOR, PROCESSOR SPECIFIC
- Series :
- DSC557-03
- Operating Supply Voltage :
- 3.6V
- Temperature Grade :
- Industrial
- Output :
- HCSL
- Mounting :
- Surface Mount
- Main Purpose :
- PCI Express (PCIe)
- Frequency :
- 100MHz
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Mounting Type :
- Surface Mount
- Category :
- Clock Generator
- PLL :
- yes
- Factory Lead Time :
- 12 Weeks
- Height Seated (Max) :
- 0.043 1.10mm
- Frequency - Max :
- 100MHz
- Number of Circuits :
- 1
- Max Duty Cycle :
- 52 %
- Supplier Package :
- TSSOP
- Screening Level :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Manufacturer :
- Microchip Technology Inc
- Length :
- 5.0038mm
- Voltage - Supply :
- 2.25V~3.6V
- Packaging :
- Tube
- Base Resonator :
- MEMS
- Number of Outputs :
- 2
- RoHS :
- Compliant
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 16
- Ratings :
- --
- Max Supply Current :
- 60mA
- Height - Seated (Max) :
- 0.043 (1.10mm)
- Number of Terminals :
- 16
- Max Operating Temperature :
- 85°C
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.65 mm
- Operating Temperature :
- -40°C~85°C
- Width :
- 4.4958mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Function :
- Enable/Disable
- Package Shape :
- RECTANGULAR
- Min Operating Temperature :
- -40°C
- Terminal Position :
- Dual
- Frequency Stability :
- ±50ppm
- Size / Dimension :
- 0.197Lx0.177W 5.00mmx4.50mm
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Seated Height-Max :
- 1.1 mm
- Output Clock Frequency-Max :
- 460 MHz
- Product Status :
- Obsolete
- Reach Compliance Code :
- Compliant
- Type :
- XO (Standard)
- Operating Supply Current :
- 21mA
- Height :
- 1.0922mm
- Additional Feature :
- ELIMINATED THE EXT QUARTZ CRYSTAL AND USED MEMS CLOCK GENERATORS AS EXT CLOCK
- Ratio - Input:Output :
- 0:2
- Current - Supply (Disable) (Max) :
- 23mA
- Input :
- -
- Datasheets
- DSC557-0344SI1

Application Specific Clock/Timing Microchip Technology DSC557-0344SI1 Overview
The Application Specific Clock/Timing Microchip Technology DSC557-0344SI1 is a high-performance MEMS (Micro-Electro-Mechanical Systems) Oscillator designed for precision timing applications. This device generates a stable 100.0000 MHz output and is delivered in a compact, surface-mount package that facilitates easy integration into various electronic assemblies. The utilization of MEMS technology ensures high reliability and superior stability under environmental stressors, making it an ideal solution for critical applications requiring precise clock signals. The HCSL (High-Speed Current Steering Logic) output provides robust, low-jitter performance that is crucial for high-speed digital communication.
DSC557-0344SI1 Features
The DSC557-0344SI1 by Microchip Technology is equipped with several key features that distinguish it from other timing solutions:
- Frequency: Stable 100.0000 MHz output suitable for high-precision tasks.
- Package: Compact SMD (Surface-Mount Device) package allows for easy implementation in space-constrained applications.
- Output Type: HCSL output ensures compatibility with most high-speed digital interfaces.
- Reliability: Built with MEMS technology, it provides enhanced reliability and durability over traditional quartz oscillators.
- Temperature Stability: Performs consistently across a wide range of environmental conditions.
DSC557-0344SI1 Applications
- Data Centers: Provides the necessary clock timing for server and networking equipment, ensuring reliable and synchronized data processing and communication.
- Telecommunications: Used in telecommunications equipment to maintain precise timing in signal transmission and reception, crucial for system reliability and performance.
- Consumer Electronics: Ideal for integration in consumer electronics such as high-performance computers and gaming consoles, where stable and reliable clock signals are vital for optimal operation.
- Industrial Systems: Ensures accurate timing in industrial automation systems, enhancing process efficiency and safety.
- Automotive Electronics: Supports automotive systems that require precise timing for sensor operations and in-vehicle communications.
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