Datasheet > LF8505

LF8505

更新时间： 2024-11-23 12:28:23

品牌	Logo	应用领域
麦瑞 - MICREL		/
页数	文件大小	规格书
54页	678K
描述
10Base-T/100Base-TX Physical Layer Transceiver

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LF8505 数据手册

KSZ8041NL/RNL

10Base-T/100Base-TX

Physical Layer Transceiver

Data Sheet Rev. 1.4

performance and is an ideal choice of physical layer

transceiver for 10Base-T/100Base-TX applications.

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. A unique mixed

signal design extends signaling distance while reducing

power consumption.

The KSZ8041RNL is an enhanced RMII version of the

KSZ8041NL that does not require a 50MHz system clock.

It uses a 25MHz crystal for its input reference clock and

outputs a 50MHz RMII reference clock to the MAC.

The KSZ8041NL and KSZ8041RNL are available in 32-

pin, lead-free MLF® (QFN per JDEC) packages (See

Ordering Information).

HP Auto MDI/MDI-X provides the most robust solution for

eliminating the need to differentiate between crossover

and straight-through cables.

Data sheets and support documentation can be found on

Micrel’s web site at: www.micrel.com.

The KSZ8041NL represents a new level of features and

Functional Diagram

KSZ8041NL

KSZ8041RNL

MicroLeadFrame and MLF are registered trademarks of Amkor Technology, Inc.

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

M9999-090910-1.4

September 2010

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型号	品牌	获取价格	描述	数据表
LF8509	ETC	获取价格	FAST ETHERNET 10BASE-T/100BASE-TX TRANSFORMER MODULES
LF85AB	STMICROELECTRONICS	获取价格	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LF85ABDT	STMICROELECTRONICS	获取价格	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LF85ABDT-TR	STMICROELECTRONICS	获取价格	Very low drop voltage regulators with inhibit
LF85ABP	STMICROELECTRONICS	获取价格	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LF85ABPT	STMICROELECTRONICS	获取价格	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LF85ABPT-TR	STMICROELECTRONICS	获取价格	Very low drop voltage regulators with inhibit
LF85ABV	STMICROELECTRONICS	获取价格	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LF85ABV5V	STMICROELECTRONICS	获取价格	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LF85C	STMICROELECTRONICS	获取价格	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT