Datasheet Microchip KSZ8001

KSZ8001L/S
1.8V, 3.3V 10/100BASE-T/TX/FX
Physical Layer Transceiver
Data Sheet Rev. 1.04
General Description Features The KSZ8001 is a 10BASE-T/100BASE-TX/100BASE-FX
Physical Layer Transceiver, operating the core at 1.8 volts
to meet low voltage and low power requirements. The
solution provides MII/RMII/SMII interfaces to transmit and
receive data. 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 for 100BASE-TX/10BASET/100BASE-FX applications. Single chip 100BASE-TX/100BASE-FX/10BASE-T
physical layer solution
1.8V CMOS design, power consumption 250 mW
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 200 m with +/-2 m accuracy …