Datasheet Microchip LAN8700 — 数据表

LAN8700/LAN8700i
В±15kV ESD Protected MII/RMII 10/100 Ethernet Transceiver with
HP Auto-MDIX Support and flexPWRВ® Technology in a Small Footprint
Highlights Applications Single-Chip Ethernet Physical Layer Transceiver
(PHY) ESD Protection levels of В±8kV HBM without external protection devices ESD protection levels of EN/IEC61000-4-2, В±8kV
contact mode, and В±15kV for air discharge mode
per independent test facility Comprehensive flexPWRВ® 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 RoHS compliant package
(6 x 6 x 0.9mm height) 4 LED status indicators Commercial Operating Temperature 0п‚° C to 70п‚° C Industrial Operating Temperature -40п‚° C to 85п‚° C
version available (LAN8700i) пѓЈ 2007-2016 Microchip Technology Inc. Set Top Boxes
Network Printers and Servers
LAN on Motherboard
10/100 PCMCIA/CardBus Applications
Embedded Telecom Applications …