LAN8700 Datasheet, PDF (1/73 Pages) SMSC Corporation – ±15kV ESD Protected MII/RMII Fast-Ethernet PHY with HP Auto-MDIX and SMSC flexPWR TM in a Small Footprint

LAN8700/LAN8700I
PRODUCT FEATURES
±15kV ESD Protected
MII/RMII Fast-Ethernet
PHY with HP Auto-MDIX
and SMSC flexPWR^TM
in a Small Footprint
Datasheet
„ 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
„ Comprehensive SMSC flexPWR^TM 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
Order Numbers:
LAN8700-AEZG for 36-pin, QFN Lead-Free RoHS Compliant Package
LAN8700I-AEZG for (Industrial Temp) 36-pin, QFN Lead-Free RoHS Compliant Package
SMSC LAN8700/LAN8700I
DATASHEET
Revision 1.0 (02-09-07)