SMSC - LAN8700 - MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support & flexPWR® Technology

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LAN8700

MII/RMII 10/100 Ethernet Transceiver with HP Auto-MDIX Support & flexPWR® Technology

Overview Description LANCheck Ordering Download

Note: The LAN8700/LAN8700i are not recommended for new designs. The LAN8710/LAN8720 are the suggested replacement devices for these products.

Features

Single-Chip Ethernet Physical Layer Transceiver (PHY)
ESD Protection levels of ±8kV HBM without external protection devices
ESD protection levels of EN/IEC61000-4-2, ±8kV contact mode, and ±15kV for air discharge mode per independent test facility
Comprehensive flexPWR® Technology
- Flexible Power Management Architecture
LVCMOS Variable I/O voltage range: +1.6V to +3.6V
Integrated 3.3V to 1.8V regulator for optional single supply operation
- Regulator can be disabled if 1.8V system supply is available
Performs HP Auto-MDIX in accordance with IEEE 802.3ab specification
Cable length greater than 150 meters
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
Low operating current consumption:
- 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)
Compliant with IEEE 802.3-2005 standards
- 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 36-pin QFN lead-free RoHS compliant package (6 x 6 x 0.9mm height)
4 LED status indicators
Commercial Operating Temperature 0° C to 70° C
Industrial Operating Temperature -40° C to 85° C version available (LAN8700i)

Applications

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
Automotive Networking
Gaming Consoles
Security Systems
POE Applications
Access Control

Although the information in this document has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC reserves the right to make changes to product descriptions and specifications at any time without notice. Contact your local SMSC sales office to obtain the latest specifications before placing your product order. The provision of this information does not convey any licenses under any patent rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated version of SMSC's standard Terms of Sale Agreement dated before the date of your order. Products may contain design defects or errors known as anomalies which may cause a product's functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSC's website at http://www.smsc.com. SMSC and the SMSC logo are registered trademarks of Standard Microsystems Corporation ("SMSC"). Other names mentioned may be trademarks of their respective holders. All claims made herein speak as of the date of this material. The company does not undertake to update such statements.

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