LAN8187-JT [Microchip]

Name: LAN8187-JT
Brand: Microchip
SKU: LAN8187-JT

Part No:

LAN8187-JT

Communication & Networking ICs

Manufacturer:

Microchip

Description:

The Microchip LAN8187 is a low-power industrial temperature, variable I/O voltage, Ethernet PHY with HP Auto-MDIX for high-performance embedded Ethernet applications.

Package:

-

RoHS Status:

-

Datasheet:

-

Production Status:

In Stock Status:

Specification

Type

Parameter

Automotive

DownstreamPorts

Energy Efficient Ethernet

EtherCAT

Yes

Port Speed

10/100Mbps

Fiber Support

HP Auto MDIX

Yes

On-Chip Termination

InterfaceUpStream

MII/RMII

Internal Regulator

Yes

LinkMDCableDiag

MACsec

Supply Voltages

3.3

SyncE

Temperature Range Max

Temperature Range Min

-40

Digital I/O Voltage

1.8/3.3

WakeonLAN

IEEE 1588 v2

Products Detail

The Microchip LAN8187/LAN8187i is a low-power industrial temperature (LAN8187i), variable I/O voltage, Ethernet Transceiver (PHY) with HP Auto-MDIX for high-performance embedded Ethernet applications. The LAN8187/LAN8187i can be configured to operate on a single 3.3V supply utilizing an integrated 3.3V to 1.8V linear regulator. An option is available to disable the linear regulator to optimize system designs that have a 1.8V power plane available.

The LAN8187/LAN8187i consists of an encoder/decoder, scrambler/descrambler, wave-shaping transmitter, output driver, twisted-pair receiver with adaptive equalizer and baseline wander (BLW) correction, and clock and data recovery functions. The LAN8187/LAN8187i can be configured to support either the Media Independent Interface (MII) or the Reduced Media Independent Interface (RMII).

The LAN8187/LAN8187i is compliant with IEEE 802.3-2005 standards (MII Pins tolerant to 3.6V) and supports both IEEE 802.3-2005 compliant and vendor-specific register functions. It contains a full-duplex 10-BASE-T/100BASE-TX transceiver and supports 10-Mbps (10BASE-T) operation on Category 3 and Category 5 unshielded twisted-pair cable, and 100-Mbps (100BASE-TX) operation on Category 5 unshielded twisted-pair cable.

Microchip's complimentary and confidential MicroCHECK design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Single-Chip Ethernet Physical Layer Transceiver (PHY)

ESD Protection levels of ±8kV HBM without external protection devices

ESD protection levels of IEC61000-4-2, ±8kV contact mode, and ±15kV for air discharge mode per independent test facility

Flexible Power Management Architecture

LVCMOS Variable I/O voltage range: +1.6V to +3.6V

Regulator can be disabled if 1.8V system supply is available

Performs HP Auto-MDIX in accordance with IEEE 802.3ab specification

Automatic Polarity Correction

Latch-Up Performance Exceeds 150mA per EIA/JESD 78, Class II

Energy Detect power-down mode

Low Current consumption power-down mode

39mA typical in 10BASE-T and 79mA typical in 100BASE-TX mode

Supports Auto-negotiation and Parallel Detection

Supports the Media Independent Interface (MII) and Reduced Media Independent Interface (RMII)

MII Pins tolerant to 3.6V

IEEE 802.3-2005 compliant register functions

Integrated DSP with Adaptive Equalizer

Baseline Wander (BLW) Correction

Vendor Specific register functions

Low profile 64-pin TQFP RoHS compliant package (10 x 10 x 1.4mm)

4 LED status indicators

Commercial Operating Temperature 0°C to 70°C

Industrial Operating Temperature -40°C to 85°C version available (LAN8187i)

Set-Top Boxes
Network Printers and Servers
LAN on Motherboard
10/100 PCMCIA/CardBus Applications
Embedded Telecom Applications
Video Record/Playback Systems
Cable Modems/Routers
DSL Modems/Routers
Digital Video Recorders
Personal Video Recorders
IP and Video Phones
Wireless Access Points
Digital Televisions
Digital Media Adaptors/Servers
POS Terminals
Gaming Consoles
Security Systems
Access Control

Key Features

No key features available

Application scenarios

No application scenarios available

Documents

No documents available

RFQ

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.