參數(shù)資料
型號(hào)： WJLXT908LE.A4
廠商： INTEL CORP
元件分類： 網(wǎng)絡(luò)接口
英文描述： DATACOM, ETHERNET TRANSCEIVER, PQFP64
封裝： ROHS COMPLIANT, LQFP-64
文件頁(yè)數(shù)： 1/46頁(yè)
文件大小： 618K
代理商： WJLXT908LE.A4
Intel LXT908 Universal 3.3 V 10BASE-T
and AUI Transceiver
Datasheet
The LXT908 Universal 10BASE-T and AUI Transceiver (call hereafter LXT908 Transceiver) is
designed for IEEE 802.3 physical layer applications. It provides 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, the LXT908 Transceiver also
supports full-duplex operation at 20 Mbps.
LXT908 Transceiver functions include Manchester encoding/decoding, receiver squelch and
transmit pulse shaping, jabber, link testing and reversed polarity detection/correction. The
LXT908 Transceiver can be used to drive either the AUI drop cable or the 10BASE-T twisted-
pair cable with only a simple isolation transformer. Integrated filters simplify the design work
required for FCC-compliant EMI performance.
The LXT908 Transceiver is fabricated with an advanced CMOS process and requires only a
single 3.3V power supply.
Applications
Product Features
■
Access devices (DSL, Cable Modems, and
Set-top Boxes)
■
Routers/Bridges/Switches/Hubs
■
Telecom Backplane
■
USB to Ethernet Converters
Functional Features
■
Improved Filters - Simplifies FCC
Compliance
■
Integrated Manchester Encoder/Decoder
■
10BASE-T compliant Transceiver
■
AUI Transceiver
■
Supports Standard and Full-Duplex
Ethernet
Diagnostic Features
■
Four LED Drivers
■
AUI/RJ-45 Loopback
Convenience Features
■
Automatic/Manual AUI/RJ-45 Selection
■
Automatic Polarity Correction
■
SQE Disable/Enable function
■
Power Down Mode with tri-stated outputs
■
Four loopback modes
■
Single 3.3V operation
■
Available in 64-pin LQFP and 44-pin
PLCC package
■
Commercial (0 to +70°C) and
Extended (-40 to +85°C) temperature range
Order Number: 249049-003
29-Oct-2005
相關(guān)PDF資料
PDF描述
WJLXT908LC.A4 DATACOM, ETHERNET TRANSCEIVER, PQFP64
WJLXT971ALC.A4-857342 DATACOM, ETHERNET TRANSCEIVER, PQFP64
WJLXT971ALC.A4-857344 DATACOM, ETHERNET TRANSCEIVER, PQFP64
WJLXT971ALE.A4-857343 DATACOM, ETHERNET TRANSCEIVER, PQFP64
WJLXT971ALE.A4-857346 DATACOM, ETHERNET TRANSCEIVER, PQFP64
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WJLXT971ALC.A4SE001 制造商:Cortina Systems Inc 功能描述:
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