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Datasheet Microchip KSZ8081RNBCA-TR

ManufacturerMicrochip
SeriesKSZ8081
Part NumberKSZ8081RNBCA-TR

The KSZ8081xxx is a single-supply 10Base-T/100Base-TX Ethernet physical-layer transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable

Datasheets

  • Download » Datasheet, PDF, 1.0 Mb, File published 08-30-2016
    KSZ8081MLX - 10Base-T/100Base-TX PHY
    Docket ↓
    KSZ8081MLX
    10BASE-T/100BASE-TX
    Physical Layer Transceiver
    Features Target Applications Single-Chip 10BASE-T/100BASE-TX IEEE 802.3
    Compliant Ethernet Transceiver MII Interface Support Back-to-Back Mode Support for a 100 Mbps Copper Repeater MDC/MDIO Management Interface for PHY Register Configuration Programmable Interrupt Output LED Outputs for Link and Activity Status Indication On-Chip Termination Resistors for the Differential
    Pairs Baseline Wander Correction HP Auto MDI/MDI-X to Reliably Detect and Correct Straight-Through and Crossover Cable Connections with Disable and Enable Option Auto-Negotiation to Automatically Select the
    Highest Link-Up Speed (10/100 Mbps) and
    Duplex (Half/Full) Power-Down and Power-Saving Modes LinkMD® TDR-Based Cable Diagnostics to Identify Faulty Copper Cabling Parametric NAND Tree Support for Fault Detection Between Chip I/Os and the Board HBM ESD Rating (6 kV) Loopback Modes for Diagnostics Single 3.3V Power Supply with VDD I/O Options
    for 1.8V, 2.5V, or 3.3V Built-In 1.2V Regulator for Core Available in 48-pin 7 mm x 7 mm LQFP Package  2016 Microchip Technology Inc. Game Consoles
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    Printers DS00002264A-page 1 KSZ8081MLX
    TO OUR VALUED CUSTOMERS
    It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip
    products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and
    enhanced as new volumes and updates are introduced.
    If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via
    E-mail at docerrors@microchip.com. We welcome your feedback. Most Current Data Sheet
    To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at:
    http://www.microchip.com
    You can determine the version of a data sheet by examining its literature number found on the bottom outside corner of any page. ...
  • Download » Datasheet, PDF, 3.7 Mb, File published 01-19-2018
    KSZ8081MNX/RNB - 10Base-T/100Base-TX PHY
    Docket ↓
    KSZ8081MNX/RNB
    10BASE-T/100BASE-TX Physical Layer
    Transceiver
    Features Applications Single-chip 10Base-T/100Base-TX IEEE 802.3
    compliant Ethernet transceiver MII interface support (KSZ8081MNX) RMII v1.2 Interface support with a 50 MHz reference clock output to MAC, and an option to input
    a 50 MHz reference clock (KSZ8081RNB) Back-to-back mode support for a 100 Mbps 
    copper repeater MDC/MDIO management interface for PHY 
    register configuration Programmable interrupt output LED outputs for link, activity, and speed status
    indication On-chip termination resistors for the differential
    pairs Baseline wander correction HP Auto MDI/MDI-X to reliably detect and correct
    straight-through and crossover cable connections
    with disable and enable option Auto-negotiation to automatically select the 
    highest link-up speed (10/100 Mbps) and duplex
    (half/full) Power-down and power-saving modes LinkMD TDR-based cable diagnostics to identify
    faulty copper cabling Parametric NAND Tree support for fault detection
    between chip I/Os and the board HBM ESD rating (6 kV) Loopback modes for diagnostics Single 3.3V power supply with VDD I/O options
    for 1.8V, 2.5V, or 3.3V Built-in 1.2V regulator for core Available in 32-pin (5 mm × 5 mm) QFN package  2016-2018 Microchip Technology Inc. Game console
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    Printer DS00002202C-page 1 KSZ8081MNX/RNB TO OUR VALUED CUSTOMERS
    It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip ...
  • Download » Datasheet, PDF, 911 Kb, File published 08-05-2016
    KSZ8081RNA/RND - 10Base-T/100Base-TX PHY with RMII Support
    Docket ↓
    KSZ8081RNA/RND
    10BASE-T/100BASE-TX PHY with RMII
    Support
    Features Target Applications Single-Chip 10BASE-T/100BASE-TX IEEE 802.3
    Compliant Ethernet Transceiver RMII v1.2 Interface Support with a 50 MHz Reference Clock Output to MAC, and an Option to
    Input a 50 MHz Reference Clock RMII Back-to-Back Mode Support for a 100 Mbps
    Copper Repeater MDC/MDIO Management Interface for PHY Register Configuration Programmable Interrupt Output LED Outputs for Link and Activity Status Indication On-Chip Termination Resistors for the Differential
    Pairs Baseline Wander Correction HP Auto MDI/MDI-X to Reliably Detect and Correct Straight-Through and Crossover Cable Connections with Disable and Enable Option Auto-Negotiation to Automatically Select the
    Highest Link-Up Speed (10/100 Mbps) and
    Duplex (Half/Full) Power-Down and Power-Saving Modes LinkMD® TDR-Based Cable Diagnostics to Identify Faulty Copper Cabling Parametric NAND Tree Support for Fault Detection Between Chip I/Os and the Board HBM ESD Rating (6 kV) Loopback Modes for Diagnostics Single 3.3V Power Supply with VDD I/O Options
    for 1.8V, 2.5V, or 3.3V Built-In 1.2V Regulator for Core Available in 24-pin 4 mm x 4 mm QFN Package  2016 Microchip Technology Inc. Game Consoles
    IP Phones
    IP Set-Top Boxes
    IP TVs
    LOM
    Printers DS00002199A-page 1 KSZ8081RNA/RND
    TO OUR VALUED CUSTOMERS
    It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip
    products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and
    enhanced as new volumes and updates are introduced.
    If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via
    E-mail at docerrors@microchip.com. We welcome your feedback. Most Current Data Sheet
    To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at: ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageVQFN
Pins32

Parametrics

# Ethernet Ports1
Automotive GradeNo
Cable DiagnosticsYes
EEENo
Ethernet Bandwidth10/100Mbps
Fiber SupportNo
InterfaceMII/RMII
LEDs2
On-Chip TerminationYes
Op. Voltage3.3 V
Operating Temperature Range0 to +70 °C
Temp Range Max.(° C)85
Temp Range Min.(° C)-40
Vdd I/O1.8/2.5/3.3 V
WOLNo

Eco Plan

RoHSCompliant

Moldel Line

Series: KSZ8081 (21)

Manufacturer's Classification

  • High-Speed Networking and Video > Ethernet > Ethernet PHYs

Other Names:

KSZ8081RNBCATR, KSZ8081RNBCA TR

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