KSZ8041NL_08 Datasheet, PDF (1/45 Pages) Micrel Semiconductor – 10Base-T/100Base-TX Physical Layer Transceiver

KSZ8041NL
10Base-T/100Base-TX
Physical Layer Transceiver
Data Sheet Rev. 1.2
General Description
The KSZ8041NL is a single supply 10Base-T/100Base-TX
Physical Layer Transceiver, which provides MII/RMII
interfaces to transmit and receive data. An 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.
The KSZ8041NL represents a new level of features and
performance and is an ideal choice of physical layer
transceiver for 10Base-T/100Base-TX applications.
The KSZ8041NL comes in a 32-pin, lead-free MLF^® (QFN
per JDEC) package (See Ordering Information).
Data sheets and support documentation can be found on
Micrel’s web site at: www.micrel.com.
Functional Diagram
MicroLeadFrame and MLF are registered trademarks of Amkor Technology, Inc.
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel [phone] • fax + 1 [phone] • http://www.micrel.com
July 2008
M9999-071808-1.2