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Chip LAN KSZ8041NL QFN32
RB333 RB411 RB493
Brand: Micrel
Product Code: CHIP-KSZ8041NL
Catalog number: 1297
Warranty (months):
Price
56,24
69,18incl. tax
Qty.
-
+
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Description

Overview

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.

LAN circuit for RB411 (old model) and RB333 boards.

Features

  • Single-chip 10Base-T/100Base-TX physical layer solution 
  • Fully compliant to IEEE 802.3u Standard
  • Low power CMOS design, power consumption of <180mW
  • HP auto MDI/MDI-X for reliable detection and correction for straight-through and crossover cables with disable and enable option
  • Robust operation over standard cables
  • Power down and power saving modes
  • MII interface support
  • RMII interface support with external 50MHz system clock
  • MIIM (MDC/MDIO) management bus to 6.25MHz for rapid PHY register configuration
  • Interrupt pin option
  • Programmable LED outputs for link, activity and speed
  • ESD rating (6kV)
  • Single power supply (3.3V)
  • Built-in 1.8V regulator for core
  • Available in 32-pin (5mm x 5mm) MLF® package