KSZ8041FTL 데이터 시트보기 (PDF) - Micrel

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KSZ8041FTL

10Base-T/100Base-TX/100Base-FX Physical Layer Transceiver

Micrel 

Micrel, Inc.

KSZ8041TL/FTL

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

• LinkMD® TDR-based cable diagnostics for identification

of faulty copper cabling

• Fiber support: 100Base-FX (KSZ8041FTL only), Back-

to-Back mode (KSZ8041FTL and KSZ8041TL)

• MII interface support

• RMII interface support with external 50MHz system

clock

• SMII interface support with external 125MHz system

clock and 12.5MHz sync clock from MAC

• MIIM (MDC/MDIO) management bus to 12.5MHz for

rapid PHY register configuration

• Interrupt pin option

• Programmable LED outputs for link, activity and speed

• Power down and power saving modes

• Single power supply (3.3V)

• Built-in 1.8V regulator for core

• Available in 48-pin TQFP package

Applications

• Printer

• LOM

• Game Console

• IPTV

• IP Phone

• IP Set-top Box

• Media Converter

Ordering Information

Part Number Temp. Range Package

KSZ8041TL

KSZ8041TLI(1)

0°C to 70°C 48-Pin TQFP

-40°C to 85°C 48-Pin TQFP

KSZ8041FTL 0°C to 70°C 48-Pin TQFP

KSZ8041FTLI(1) -40°C to 85°C 48-Pin TQFP

Note:

1. Contact factory for lead time.

Lead Finish

Pb-Free

Pb-Free

Pb-Free

Pb-Free

April 2007

2

M9999-042707-1.1

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