KSZ8041FTLI [MICREL]
Physical Layer Transceiver 10/100BASE-T/TX/FX; 物理层收发器10 / 100BASE -T / TX / FX
| 型号： | KSZ8041FTLI |
| 厂家： | 
MICREL SEMICONDUCTOR |
| 描述： | Physical Layer Transceiver 10/100BASE-T/TX/FX |
| 文件： | 总2页 (文件大小：82K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
KSZ8041TL/FTL
Product Brief
transceiver
applications.
for
10Base-T/100Base-TX/100Base-FX
Physical Layer Transceiver
10/100BASE-T/TX/FX
The KSZ8041FTL has all the identical rich features of the
KSZ8041TL plus 100Base-FX support for fiber and media
converter applications.
General Description
The KSZ8041TL/FTL are single supply 10Base-
T/100Base-TX Physical Layer Transceivers, which provide
MII/RMII/SMII interfaces to transmit and receive data.
These devices utilize a unique mixed-signal design to
extend signaling distance while reducing power
consumption.
Both KSZ8041TL and KSZ8041FTL are available in 48-
pin, lead-free TQFP packages.
Applications
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Printers
LOM
Games Console
IPTV
HP Auto MDI/MDI-X provides the most robust solution for
eliminating the need to differentiate between crossover
and straight-through cables.
IP phones
Micrel LinkMD® TDR-based cable diagnostics permit for
identification of faulty copper cabling.
IP Set-Top Boxes
Industrial Ethernet
Automated Industrial Control Applications
The KSZ8041TL/FTL represents a new level of features
and performance and is an ideal choice of physical layer
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Block Diagram
KSZ8041TL/FTL Block Diagram
Micrel Inc. TEL: +1 408.944.0800 FAX: + 1 408.474.1000 http://www.micrel.com
Features
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Single-chip 10Base-T/100Base-TX/100BaseFX physical layer solution
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Low power CMOS design, power consumption of ~180 mW
HP auto MDI/MDI-X for reliable detection and correction for straight-through and crossover cables with disable and
enable option
LinkMD® TDR-based cable diagnostics for identification of faulty copper cabling
MII interface support
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RMII interface support with external 50MHz system clock
SMII interface support with external 125MHz system clock and 12.5MHz sync clock from MAC
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MII/RMII Back-to-Back Mode
Supports power down mode and power saving mode
MIIM (MDC/MDIO) management bus for PHY register configuration
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Programmable LED outputs for link, activity and speed
MDC/MDIO to 12.5 MHz for rapid configuration
Fully compliant to IEEE 802.3u standard
Supports auto-negotiation and manual selection for 10/100Mbps speed and full/half-duplex mode
Single Power Supply (3.3V)
Built-in 1.8V regulator for core
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Available in 48-pin TQFP package
Contact Micrel, Inc.
Location
Address
Telephone
Fax
Corporate HQ
Eastern USA
Central USA
Western USA
2180 Fortune Drive
93 Branch St.
San Jose, CA 95131 USA
Medford, NJ USA
(408) 944-0800
(609) 654-0078
(972) 393-2533
(408) 944-0800
(408) 474-1000
(609) 654-0989
(972) 393-2370
(408) 474-1000
2425 N. Central Expressway, Suite 351
2180 Fortune Drive
Richardson, TX 75080 USA
San Jose, CA 95131 USA
Rm 601, Bldg B, Int’l Chamber of Commerce Mansion, Fuhua
Rd. 1, Futian Dist
China
Shenzhen, P.R. China 518048
+86 (755) 8302-7618
+86 (755) 8302-7637
Korea
8F, AnnJau Tower, 718-2 Yoeksam-Dong, Kangnam-Ku
4F, No. 18 Lane 321, Yang-Guang Street, Nei-Hu Chu
Queens Tower 14F, 2-3-1, Minatomirai, Nishi-ku Yokohama
1st Floor, 3 Lockside Place, Mill Lane
Seoul 135-080 Korea
+82 (2) 538-2380
+886 (2) 8751-0600
+81 (45) 224-6616
+44 1635 524455
+33 (0) 1 6092 4190
+46 8 470 5950
+82 (2) 538-2381
+886 (2) 8751-0746
+81 (45) 224-6716
+44 1635 524466
+33 (0) 6 0868 4489
+46 70 572 7823
(972) 393-2370
Taiwan
Taipei 11475 Taiwan, R.O.C.
Kangawa 220-6014 Japan
Newbury, Berks RG14 5QS UK
Courtaboeuf Cedex 91944 France
SE-171 63 SOlna Sweden
Richardson, TX 75080 USA
Masterton, New Zealand
Singapore 199555
Japan
UK/EMEU
Southern Europe
Nordic Region
Latin America
New Zealand
Singapore
10, avenue du Quebec, Villebon BP116
Lundagatan 11, 6tr
2425 N. Central Expressway, Suite 351
Office 2, CML Building 2 Perry Street
(972) 393-2533
+64-6-378-9799
(65) 6291-1318
+64-6-378-9599
(65) 6291-1332
300 Beach Road #10-07 The Concourse
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Micrel Inc. TEL: +1 408.944.0800 FAX: + 1 408.474.1000 http://www.micrel.com
Stock Code:M9999-071006
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