Datasheets
VSC7420XJQ-02 by:
Microchip Technology Inc
Microchip Technology Inc
Microsemi Corporation
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Ethernet Transceiver

Part Details for VSC7420XJQ-02 by Microchip Technology Inc

Results Overview of VSC7420XJQ-02 by Microchip Technology Inc

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Applications Computing and Data Storage Financial Technology (Fintech) Electronic Manufacturing Automotive

VSC7420XJQ-02 Information

VSC7420XJQ-02 by Microchip Technology Inc is a Network Interface.
Network Interfaces are under the broader part category of Telecommunication Circuits.

A telecommunications circuit transmits and receives information between points. Key components include transmitters, receivers, amplifiers, and multiplexers. Read more about Telecommunication Circuits on our Telecommunication Circuits part category page.

Price & Stock for VSC7420XJQ-02

Part # Distributor Description Stock Price Buy
Quest Components   9
  • 1 $126.2900
  • 5 $113.6610
  • 10 $107.3465
$107.3465 / $126.2900 Buy Now
NAC   RoHS: Compliant Min Qty: 1 Package Multiple: 1 0
RFQ

Part Details for VSC7420XJQ-02

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VSC7420XJQ-02 Part Data Attributes

VSC7420XJQ-02 Microchip Technology Inc
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VSC7420XJQ-02 Microchip Technology Inc Ethernet Transceiver
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Part Life Cycle Code Obsolete
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description HTFQFP, TQFP302,1SQ
Reach Compliance Code compliant
Factory Lead Time 28 Weeks
Date Of Intro 2019-10-10
Samacsys Manufacturer Microchip
JESD-30 Code S-PQFP-G302
Length 24 mm
Number of Functions 1
Number of Terminals 302
Operating Temperature-Max 125 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code HTFQFP
Package Equivalence Code TQFP302,1SQ
Package Shape SQUARE
Package Style FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH
Seated Height-Max 1.2 mm
Supply Current-Max 2 mA
Supply Voltage-Nom 1 V
Surface Mount YES
Telecom IC Type ETHERNET SWITCH
Temperature Grade OTHER
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 24 mm

Alternate Parts for VSC7420XJQ-02

This table gives cross-reference parts and alternative options found for VSC7420XJQ-02. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of VSC7420XJQ-02, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
VSC7420XJQ-04 Microsemi Corporation Check for Price Support Circuit, VSC7420XJQ-02 vs VSC7420XJQ-04
VSC7420XJG-02 Microchip Technology Inc $45.0262 Ethernet Transceiver, PBGA672 VSC7420XJQ-02 vs VSC7420XJG-02
VSC7420XJQ-02 Microsemi Corporation Check for Price Support Circuit, PQFP302, 24 X 24 MM, LEAD FREE, TQFP-302 VSC7420XJQ-02 vs VSC7420XJQ-02

VSC7420XJQ-02 Related Parts

VSC7420XJQ-02 Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the high-speed signals away from the power planes and use a consistent impedance of 50 ohms for the differential pairs.

  • Use controlled impedance traces, add series termination resistors, and use a common mode filter to reduce electromagnetic interference (EMI). Also, ensure that the signal traces are short and direct, and avoid vias and stubs.

  • Power up the device in the following sequence: 1) VCC, 2) VCCA, 3) VCCIO, and 4) VREF. Ensure that the power supplies are stable and within the recommended voltage range before applying the clock signal.

  • Use the power-down modes (e.g., sleep mode) when the device is not in use. Also, optimize the clock frequency and voltage settings to minimize power consumption. Consider using a dynamic voltage and frequency scaling (DVFS) technique to reduce power consumption.

  • Ensure good airflow around the device, and use a heat sink or thermal pad to dissipate heat. Avoid blocking the airflow around the device, and ensure that the PCB is designed to dissipate heat efficiently.