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DSC557-0344FI1 Microchip Technology
Microchip Technology
Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.
View All Product from Microchip TechnologyThe DSC557-0344FI1 is a crystal-less, two output PCI express clock generator meeting Gen1, Gen2, Gen3 and Gen4 specifications. The clock generator uses proven silicon MEMS technology to provide 100MHz differential output clocks with excellent jitter and stability over a wide range of supply voltages and temperatures. By eliminating the external quartz crystal, the DSC557-0344FI1 significantly enhances reliability and accelerates product development, while meeting stringent clock performance criteria for a variety of communications, storage, and networking applications.DSC557-0344FI1 has an Output Enable/Disable feature allowing it to disable the outputs when OE is low. The device is available in two different packages; a space saving 14 pin QFN (77% less board space) or a 16 pin TSSOP that is “drop-in” replacement to exisiting ICS557-03 clock. Additional output formats are also available in any combination of LVPECL, LVDS, and HCSL.
Discera, Inc. a leading provider of silicon timing technology, today announced the DSC557-03, the world�s first family of crystal-less PCIe Clock Generators, is shipping in volume production. The DSC557-0344FI1 is a crystal-less, two-output PCI express clock generator meeting Gen1, Gen2, and Gen3 specifications. It uses proven silicon MEMS technology to provide a PCIe compliant 100MHz differential output clocks with excellent jitter and stability over a wide range of supply voltages and temperatures. �MEMS-based technology enables the Company to continue to deliver innovative products with ease of implementation and system cost savings in mind,� said Bruce Diamond, President and CEO of Discera. �Discera is committed to provide best-in-class product innovations, rather than following the industry�s trends in developing crystal-based clock generators. According to our competitive analysis, this family of products delivers on that promise.� Design flexibility is another benefit of Discera�s MEMS-based products. By eliminating the external quartz crystal, caps and tuning resistor, the DSC557-0344FI1 significantly enhances reliability and accelerates product development, while meeting stringent clock performance criteria for a variety of communications, storage, embedded and networking applications. Jitter, temperature range, power consumption and a variety of available output formats are important design considerations for components designed for communications, storage and networking, and designers need the products that provide best in class capabilities in each category, see below. And by eliminating the need for a crystal and other components, system board designers can reduce cost and board size.SZC's logistic and inventory management programs bring you unmatched success.
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A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their DSC557-0344FI1 devices on our platform. We prioritize the sourcing channels and quality of DSC557-0344FI1 products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
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A: We conduct a Pre-Shipment Inspection (PSI) on randomly selected batches from your order to ensure quality before shipment. We will accept returns or replacements of the DSC557-0344FI1 if it does not meet your expectations under the following conditions:
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Mfr Part # | Price ($) | Quantity Available | |
---|---|---|---|
USB5807-I/KDIC HUB CONTROLLER USB 100VQFN | 16.54 |
3360
Marketplace | |
UTC2000/MGIC PORT CTLR USB TYPE C 16QFN | 20.67 |
6670
Marketplace | |
USB5744T/2GIC HUB CTLR USB 56VQFN | 1.65 |
18000
Marketplace | |
USB5906-I/KDIC HUB CNTRL USB 3.1 100VQFN | 8.47 |
4775
Marketplace | |
UTC2000-I/MGIC PORT CTLR USB TYPE C 16QFN | 2.76 |
2287
Marketplace | |
USB5744T-I/2GIC HUB CTLR USB 56VQFN | 3.45 |
7000
Marketplace |
IC HUB CONTROLLER USB 100VQFN
IC PORT CTLR USB TYPE C 16QFN
IC HUB CTLR USB 56VQFN
IC HUB CNTRL USB 3.1 100VQFN
IC PORT CTLR USB TYPE C 16QFN
IC HUB CTLR USB 56VQFN
TYPE | DESCRIPTION | Select all |
---|---|---|
Series | DSC557-03 | |
Package | Tube | |
Product Status | Active | |
Programmable | Not Verified | |
PLL | Yes | |
Main Purpose | PCI Express (PCIe) | |
Output | HCSL | |
Number of Circuits | 1 | |
Ratio - Input:Output | 0:2 | |
Differential - Input:Output | No/Yes | |
Frequency - Max | 100MHz | |
Voltage - Supply | 2.25V ~ 3.6V | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 14-VFQFN Exposed Pad |
Microchip Technology
Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.
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