参数资料
型号: KS8001L
厂商: Micrel Inc
文件页数: 1/44页
文件大小: 0K
描述: TXRX 10/100 LINKMD 3.3V 48-LQFP
标准包装: 250
类型: 收发器
驱动器/接收器数: 1/1
规程: MII,RMII,SMII
电源电压: 3.14 V ~ 3.47 V
安装类型: 表面贴装
封装/外壳: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 托盘
配用: KS8001L-EVAL-ND - EVAL KIT EXPERIMENTAL KS8001L
Micrel, Inc.
1849 Fortune Drive San Jose, CA 95131 USA tel + 1 (408) 944-0800 fax + 1 (408) 944-0970 http://www.micrel.com
May 2005
KS8001
MICREL CONFIDENTIAL. DO NOT DISTRIBUTE.
1
KS8001
1.8V, 3.3V 10/100BASETX/FX
Physical Layer Transceiver
DATASHEET V 1.01
General Description
The KS8001 is a 10BASE-T/100BASE-TX/FX Physical
Layer Transceiver, operating the core at 1.8 volts to meet
low voltage and low power requirements. The solution
provides MII/RMII/SMII interfaces to transmit and receive
data.
A unique mixed-signal design extends signaling
distance while reducing power consumption.
HP Auto MDI/MDI-X provides the most robust solution for
eliminating the need to differentiate between crossover and
straight-through cables.
Featuring
LinkMD
cable
diagnostics,
which
allows
detection of common cabling plant problems such as open
and short circuits, the KS8001 represents a new level of
features and performance and is an ideal choice of
physical layer transceiver for 100BASE-TX/10BASE-
T/100BASE-FX applications.
Features
Single chip 100BASE-TX/100BASE-FX/10BASE-T
physical layer solution
1.8V CMOS design, power consumption 250 mW
Robust (130m+) operation over standard cables
Supports Media Independent Interface (MII), Reduced
MII (RMII), and Serial MII (SMII)
LinkMD feature to determine cable length and
diagnose faulty cables up 200 m with +/- 2 m accuracy
Supports HP MDI/MDI-X auto crossover
Supports power down mode and power saving mode
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
Functional Diagram
LED
DRIVER
LINK
COL
FDX
SPD
MII/RMII/SMII
REGISTERS
AND
CONTROLLER
INTERFACE
TXD3
TXD2
TXC
CRS
COL
RXD3
RXER
RXDV
RXC
TXD1
TXD0
TXER
TXEN
MDIO
MDC
RXD2
RXD1
RXD0
4B/5B ENCODER
SCRAMBLER
PARALLEL/SERIAL
MANCHESTER ENCODER
4B/5B DECODER
DESCRAMBLER
SERIAL/PARALLEL
MANCHESTER DECODER
SERIAL/PARALLEL
NRZ/NRZI
MLT3 ENCODER
CLOCK
RECOVERY
AUTO
NEGOTIATION
POWER DOWN/
POWER SAVING
PWRDWN
10/100
PULSE
SHAPER
ADAPTIVE EQ
BASELINE WANDER
CORRECTION
MLT3 DECODER
NRZI/NRZ
10BASE-T
RECEIVER
TRANSMITTER
TX+
TX-
RX+
RX-
PLL
XI
XO
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相关代理商/技术参数
参数描述
KS8001L-EVAL 功能描述:EVAL KIT EXPERIMENTAL KS8001L RoHS:否 类别:编程器,开发系统 >> 评估演示板和套件 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- 主要目的:电源管理,电池充电器 嵌入式:否 已用 IC / 零件:MAX8903A 主要属性:1 芯锂离子电池 次要属性:状态 LED 已供物品:板
KS8001LI 功能描述:TXRX 10/100 LINKMD 3.3V 48-LQFP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:1,140 系列:AU 类型:收发器 驱动器/接收器数:1/1 规程:CAN 电源电压:5.3 V ~ 27 V 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SO 包装:管件 其它名称:935267940512AU5790D14AU5790D14-ND
KS8001S 功能描述:TXRX 10/100 LINKMD 3.3V 48-SSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:1,140 系列:AU 类型:收发器 驱动器/接收器数:1/1 规程:CAN 电源电压:5.3 V ~ 27 V 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SO 包装:管件 其它名称:935267940512AU5790D14AU5790D14-ND
KS8001S TR 功能描述:TXRX 10/100 LINKMD 3.3V 48-SSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:1,140 系列:AU 类型:收发器 驱动器/接收器数:1/1 规程:CAN 电源电压:5.3 V ~ 27 V 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SO 包装:管件 其它名称:935267940512AU5790D14AU5790D14-ND
KS8001SI 功能描述:TXRX 10/100 LINKMD 3.3V 48-SSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:- 标准包装:1,140 系列:AU 类型:收发器 驱动器/接收器数:1/1 规程:CAN 电源电压:5.3 V ~ 27 V 安装类型:表面贴装 封装/外壳:14-SOIC(0.154",3.90mm 宽) 供应商设备封装:14-SO 包装:管件 其它名称:935267940512AU5790D14AU5790D14-ND