Datasheets
KSZ9031RNXCA by:

DATACOM, ETHERNET TRANSCEIVER

Part Details for KSZ9031RNXCA by Microchip Technology Inc

Results Overview of KSZ9031RNXCA by Microchip Technology Inc

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KSZ9031RNXCA Information

KSZ9031RNXCA 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 KSZ9031RNXCA

Part # Distributor Description Stock Price Buy
DISTI # KSZ9031RNXCA
Microchip Technology Inc GbE Physical Layer Transceiver, VQFN, Projected EOL: 2039-10-18 RoHS: Compliant Lead time: 5 Weeks, 0 Days Container: Tray 28671

COO: Taiwan, Thailand
  • 1 $4.1000
  • 25 $3.4100
  • 100 $3.1100
  • 1,000 $2.8700
  • 5,000 $2.7300
$2.7300 / $4.1000 Buy Now
Bristol Electronics   994
RFQ
DISTI # SMC-KSZ9031RNXCA
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 44
RFQ
Chip 1 Exchange INSTOCK 80
RFQ
DISTI # KSZ9031RNXCA
Avnet Silica Ethernet TXRX Single Chip 18V25V33V 10Mbps100Mbps1000Mbps (Alt: KSZ9031RNXCA) RoHS: Compliant Min Qty: 260 Package Multiple: 260 Lead time: 6 Weeks, 0 Days Silica - 45500
Buy Now
Chip-Germany GmbH   RoHS: Not Compliant 5000
RFQ
DISTI # KSZ9031RNXCA
EBV Elektronik Ethernet TXRX Single Chip 18V25V33V 10Mbps100Mbps1000Mbps (Alt: KSZ9031RNXCA) RoHS: Compliant Min Qty: 260 Package Multiple: 260 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
LCSC 4 PHYtransceiver RGMII QFN-48-EP(7x7) Ethernet Transceivers ROHS 1
  • 1 $6.5637
  • 10 $6.4046
  • 30 $6.0771
  • 100 $5.9715
$5.9715 / $6.5637 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 260 520
  • 260 $4.7100
  • 520 $4.4000
$4.4000 / $4.7100 Buy Now

Part Details for KSZ9031RNXCA

KSZ9031RNXCA CAD Models

KSZ9031RNXCA Part Data Attributes

KSZ9031RNXCA Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
KSZ9031RNXCA Microchip Technology Inc DATACOM, ETHERNET TRANSCEIVER
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8517.70.00.00
Factory Lead Time 6 Weeks
Date Of Intro 2016-03-14
Samacsys Manufacturer Microchip
Data Rate 1000000 Mbps
JESD-30 Code S-XQCC-N48
JESD-609 Code e3
Length 7 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 48
Number of Transceivers 1
Operating Temperature-Max 70 °C
Operating Temperature-Min
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC48,.27SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Seated Height-Max 1 mm
Supply Voltage-Nom 1.2 V
Surface Mount YES
Telecom IC Type ETHERNET TRANSCEIVER
Temperature Grade COMMERCIAL
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 7 mm

Alternate Parts for KSZ9031RNXCA

This table gives cross-reference parts and alternative options found for KSZ9031RNXCA. 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 KSZ9031RNXCA, 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
KSZ9031RNXIC Microchip Technology Inc $3.4709 DATACOM, ETHERNET TRANSCEIVER KSZ9031RNXCA vs KSZ9031RNXIC
VSC7428XJG-02 Microchip Technology Inc $84.3403 Ethernet Transceiver KSZ9031RNXCA vs VSC7428XJG-02
VSC8504XKS-05 Microchip Technology Inc $33.5240 Ethernet Transceiver KSZ9031RNXCA vs VSC8504XKS-05

KSZ9031RNXCA Related Parts

KSZ9031RNXCA Frequently Asked Questions (FAQ)

  • The recommended PCB layout for the KSZ9031RNXCA is to follow a 4-layer stack-up with a solid ground plane on the bottom layer, and to keep the analog and digital signals separate to minimize noise and crosstalk.

  • The KSZ9031RNXCA can be configured for a specific network topology using the Microchip LANCheck online tool or by using the Microchip MPLAB X IDE software. The tool or software provides a graphical user interface to configure the device's registers and settings for a specific network topology.

  • The KSZ9031RNXCA supports cable lengths up to 100 meters for 1000BASE-T and 100BASE-TX, and up to 200 meters for 10BASE-T, assuming a Category 5e or higher cable is used.

  • To troubleshoot issues with the KSZ9031RNXCA, check the device's status registers and interrupt flags, use a logic analyzer or oscilloscope to monitor the device's signals, and consult the Microchip documentation and application notes for troubleshooting guidelines.

  • Yes, the KSZ9031RNXCA is suitable for industrial and automotive applications due to its operating temperature range of -40°C to 125°C and its compliance with relevant industry standards such as IEEE 802.3 and IEC 61000-4-2.

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