Datasheet > LXT901PC

LXT901PC

更新时间： 2024-02-09 20:55:49

品牌	Logo	应用领域
英特尔 - INTEL		以太网：16GBASE-T 电信电信集成电路
页数	文件大小	规格书
44页	329K
描述
Ethernet Transceiver, 1-Trnsvr, PQCC44, PLASTIC, LCC-44

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技术参数
数据手册

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LXT901PC 技术参数

是否Rohs认证：	不符合	生命周期：	Transferred
零件包装代码：	LCC	包装说明：	QCCJ, LDCC44,.7SQ
针数：	44	Reach Compliance Code：	unknown
HTS代码：	8542.39.00.01	风险等级：	5.44
Is Samacsys：	N	数据速率：	20000 Mbps
JESD-30 代码：	S-PQCC-J44	JESD-609代码：	e0
功能数量：	1	端子数量：	44
收发器数量：	1	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	QCCJ	封装等效代码：	LDCC44,.7SQ
封装形状：	SQUARE	封装形式：	CHIP CARRIER
电源：	5 V	认证状态：	Not Qualified
子类别：	Network Interfaces	最大压摆率：	85 mA
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	电信集成电路类型：	ETHERNET TRANSCEIVER
温度等级：	COMMERCIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	J BEND	端子节距：	1.27 mm
端子位置：	QUAD	Base Number Matches：	1

LXT901PC 数据手册

LXT901/907

Universal 10BASE-T and AUI Transceivers

Datasheet

The LXT901 and LXT907 Universal 10BASE-T and AUI Transceivers are designed for IEEE

802.3 physical layer applications. They provide all the active circuitry to interface most standard

802.3 controllers to either the 10BASE-T media or Attachment Unit Interface (AUI). In

addition to standard 10 Mbps Ethernet, they also support full-duplex operation at 20 Mbps.

The LXT901 and LXT907 are identical except for the function of one pin. The LXT901 offers

selectable termination impedance to allow the use of either shielded or unshielded twisted-pair

cable. The LXT907 offers a signal quality error (SQE) disable function.

Common LXT901 and LXT907 functions include Manchester encoding/decoding, receiver

squelch and transmit pulse shaping, jabber, link testing and reversed polarity detection/

correction. Integrated filters simplify the design work required for FCC-compliant EMI

performance.

Applications

■ 10BASE-T hub and switching products

■ Computer/Workstation 10BASE-T LAN

adapters

Product Features

Functional Features

■ Integrated Manchester Encoder/Decoder

■ 10BASE-T Transceiver

Convenience Features

■ Automatic/Manual AUI/RJ45 Selection

■ Automatic Polarity Correction

■ AUI Transceiver

■ SQE Disable function (LXT907 only)

■ Full-Duplex Capable (20 Mbps)

■ Programmable Impedance Driver (LXT901

only)

Diagnostic Features

■ Four LED Drivers

■ Power Down Mode and four loopback

modes

■ LXT901 available in 64-pin LQFP and 44-

■ AUI/RJ45 Loopback

pin PLCC

■ Remote Signaling of Link Down and

■ LXT907 available in 44-pin PLCC

Jabber conditions

As of January 15, 2001, this document replaces the Level One document

LXT901/907 — Universal 10BASE-T and AUI Transceivers.

Order Number: 249097-001

January 2001

12 3 4 5 6 7...44

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