KSZ8001LI-TR Network Controllers by Microchip Technology

10/100BASE-T/TX/FX Physical Layer Transceiver

Status: Active
Series: KSZ8001
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The KSZ8001 is a 10BASE-T/100BASE-TX/100BASE-FX Physical Layer Transceiver, powered by a single 3.3v supply. With core operation at 1.8 volts the device is low power, consuming typically 172mW.


The solution provides MII/RMII/SMII host interfaces commonly available on Microcontrollers, Microprocessors or FPGA's with integrated IEEE 802.3 MACs. A unique mixed-signal design extends signaling distance while reducing power consumption. HP Auto MDI/MDI-X provides the most robust solution for eliminating the need to differentiate between crossover and straight-through cables.


Featuring LinkMD cable diagnostics, which allows detection of common cabling plant problems such as open and short circuits, the KSZ8001 represents a new level of features and performance and is an ideal choice of physical layer transceiver.


Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in. The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Prices starting from US$3.96


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$5.37
1,220
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Logo for element14 element14 US$5.12
1,220
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Logo for Future Electronics Future Electronics US$5.38
-
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Logo for Avnet America Avnet America US$5.96
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Logo for Microchip Technology Microchip Technology US$3.96
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Features

Single chip 100BASE-TX/100BASE-FX/10BASE-T physical layer solution
3.3v Single supply design consuming 172mW typical
Robust (130m+) operation over standard cables
Supports Media Independent Interface (MII), Reduced MII (RMII), and Serial MII (SMII)
LinkMD feature to determine cable length and diagnose faulty cables up 200m with ±2m accuracy
Configurable through MII serial management port or via external control pins
Programmable LED outputs for link, activity, full/half duplex, collision, and speed
On-chip built-in analog front end filtering for both 100BASE-TX and 10BASE-T
Supports HP MDI/MDI-X auto crossover
Supports power down mode and power saving mode
MDC/MDIO to 12.5 MHz for rapid configuration
Fully compliant to IEEE 802.3u standard
Supports auto-negotiation and manual selection for 10/100Mbps speed and full/half-duplex mode
Supports back-to-back, 100BASE-FX to 100BASE-TX for media converter applications
Single 3.3V power supply with built-in 1.8V regulator (‘L’ parts)
Available in 48-Pin LQFP and 48-Pin SSOP packages

Specifications

Ethernet Type 10BASE-T/100BASE-TX/100BASE-FX PHY
MAC No
PHY Yes
# Ethernet Ports 1
Host Interface MII/RMII/SMII
LEDs 4
Supply Voltage (V) 3.3
Core Voltage (V) 1.8
MAC I/O Voltage (V) 3.3
Temp Range Min -40
Temp Range Max 85
HP Auto MDIX Yes
Wake-on-LAN No
EEE No
Cable Diagnotics Yes
Automotive No
No of Ports 1
MACsec No
1588v2 No
Ethercat Yes
Copper Support Yes
Fiber Support Yes
SyncE No
Internal Regulator Yes
Cable Diagnostics Yes
802.3az No
On-Chip Termination No
Pin Compatible KSZ8721BL
ESDRating 0.5
Supports EtherCAT No
Pins | Packaging 48 | LQFP
Temp Range -40C to +85C
Packing Media Tape and reel (1000)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.1555
Shipping Weight (kg) 0.768
Lead Count 48
Package Type LQFP
Package Width or Size 7x7x1.4mm
Soldering Composition Matte Tin

Alternative Descriptions

Ethernet Transceiver, 10/100Mbps, Lqfp48 | Newark Electronics
ETHERNET TRANSCEIVER, 10/100MBPS, LQFP48 | element14
KSZ8001L Series 3.3 V 10/100BASE-T/TX/FX Physical Layer Transceiver - LQFP-48 | Future Electronics
PHY 1-CH 10Mbps/100Mbps/1000Mbps 48-Pin LQFP T/R | Avnet America
10/100 BASE-TX/FX Physical Layer Transceiver | Microchip Technology


Frequently Asked Questions

Where can I find additional details, specifications and documents for a KSZ8001LI-TR?

Additional datasheets, footprints and schematics for KSZ8001LI-TR are listed on our Part Details page. You can also find images and similar parts to KSZ8001LI-TR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for KSZ8001LI-TR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view KSZ8001LI-TR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does KSZ8001LI-TR fall under?

The KSZ8001LI-TR is listed under Semiconductors - ICs > Network Controllers > Ethernet Controllers.

Can I view similar or alternative parts?

You can view similar parts to KSZ8001LI-TR when available in the Ethernet Controllers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the KSZ8001LI-TR you can contact the distributor directly for product support, shipping queries etc.

Is the KSZ8001LI-TR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for KSZ8001LI-TR have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and Avnet America have stock available or on a lead time for KSZ8001LI-TR.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for KSZ8001LI-TR often in real-time on the comparison pages.

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