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DSC557-053344KL1T The Microchip Technology DSC557-053344KL1T is a crystal-less PCIe clock generator. It operates at 100 MHz with a supply voltage range of 2.25V to 3.6V.
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DSC557-053344KL1T

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology DSC557-053344KL1T is a crystal-less PCIe clock generator. It operates at 100 MHz with a supply voltage range of 2.25V to 3.6V.
✓ Total Stock: 5 pcs

DSC557-053344KL1T Available from 1 distributor

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5 pcs
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DSC557-053344KL1T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Frequency
Main Purpose
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
Voltage
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DSC557-053344KL1T Description

Short technical summary and product information.

The DSC557-053344KL1T from Microchip Technology is a crystal-less, four-output PCI Express clock generator designed to meet Gen1, Gen2, and Gen3 specifications. Utilizing silicon MEMS technology, it offers excellent jitter and stability across a wide supply voltage range of 2.25V to 3.6V and an operating temperature range of -40°C to 105°C.

 

This device supports output formats including HCSL, LVPECL, and LVDS, with mixed output options available. It features an output enable/disable function and is available in a 20-pin VFQFN exposed pad package. The crystal-less design enhances reliability and accelerates product development for various communications, storage, and networking applications.

 

Key features include its compliance with PCIe Gen1, Gen2, and Gen3 standards, low power consumption, and excellent shock and vibration immunity qualified to MIL-STD-883. The surface mountable 20-VFQFN package is suitable for various embedded and consumer electronics applications.

DSC557-053344KL1T Quick Information

Product Type: PCIe Clock Generator
Canonical Name: DSC557-053344KL1T Crystal-less Four Output PCIe Clock Generator
Subcategory: Application Specific ClockTiming

DSC557-053344KL1T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

DSC557-053344KL1T Features

  • Crystal-less PCIe clock generator.
  • Meets PCIe Gen1, Gen2, Gen3 specifications.
  • Supports HCSL, LVDS, and LVPECL outputs.
  • Wide operating temperature range.
  • Qualified to MIL-STD-883.

DSC557-053344KL1T Applications

  • Ideal for communications and networking.
  • Suitable for storage applications.
  • Used in embedded systems.
  • Applicable to consumer electronics.

DSC557-053344KL1T FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the DSC557-053344KL1T?

The operating voltage range is 2.25V to 3.6V.

What package type is the DSC557-053344KL1T available in?

The DSC557-053344KL1T is available in a 20-VFQFN Exposed Pad package.

What is the operating temperature range for this PCIe clock generator?

The operating temperature range is -40°C to 105°C.

Is the DSC557-053344KL1T RoHS compliant?

Yes, the DSC557-053344KL1T is RoHS3 Compliant.

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