Datasheet > DS100MB203SQ

DS100MB203SQ

更新时间： 2024-11-25 12:44:55

品牌	Logo	应用领域
德州仪器 - TI		复用器
页数	文件大小	规格书
33页	430K
描述
10.3125 Gbps Dual Lane 2:1/1:2 Mux/Buffer with Equalization and De-Emphasis

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DS100MB203SQ 技术参数

生命周期：	Obsolete	零件包装代码：	LCC
包装说明：	HVQCCN,	针数：	54
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.82	其他特性：	ALSO OPERATES AT 3.3 V SUPPLY
系列：	100	JESD-30 代码：	R-XQCC-N54
长度：	10 mm	逻辑集成电路类型：	LOGIC CIRCUIT
功能数量：	2	端子数量：	54
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	HVQCCN
封装形状：	RECTANGULAR	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
座面最大高度：	0.8 mm	最大供电电压 (Vsup)：	2.625 V
最小供电电压 (Vsup)：	2.375 V	标称供电电压 (Vsup)：	2.5 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	5.5 mm
Base Number Matches：	1

DS100MB203SQ 数据手册

June 25, 2012

DS100MB203

10.3125 Gbps Dual Lane 2:1/1:2 Mux/Buffer with

Equalization and De-Emphasis

ed directly from an external EEPROM. When operating in the

EEPROM mode, the configuration information is automati-

cally loaded on power up, which eliminates the need for an

external microprocessor or software driver.

General Description

The DS100MB203 is a dual port 2:1 multiplexer and 1:2

switch or fan-out buffer with signal conditioning suitable for

10GE, 10G-KR (802.3ap), Fibre Channel, PCIe, Infiniband,

SATA/SAS and other high speed bus applications with data

rates up to 10.3125 Gbps. The receiver's 4-stage advanced

continuous time linear equalizer (CTLE) provides necessary

boost to compensate up to 40” FR-4 or 20m cable (AWG-24)

at 10.3125 Gbps - This on-chip feature eliminates the need

for external signal conditioners. The transmitter features a

programmable amplitude voltage levels to be selectable from

600 mVp-p to 1300 mVp-p and De-Emphasis of up to 12 dB.

Features

10.3125 Gbps Dual Lane 2:1 Mux, 1:2 Switch or Fanout

■

Low 390 mW total power (typ) power consumption, with

option to power down unused channels

Advanced signal conditioning features

- Receive Equalization up to 36 dB at 5 GHz

- Transmit de-emphasis up to -12 dB

■

- Transmit output voltage control: 600 mV to 1300 mV

Programmable via pin selection, EEPROM or SMBus

interface

The DS100MB203 can be configured to support PCIe, SAS/

SATA, 10G-KR or other signaling protocols. Based on the

selected operating mode, the DS100MB203 seamlessly

adapts the signal conditioning levels and management of

control signals (SAS/SATA OOB, PCIe BEACONs & IDLE).

While in 10G-KR (802.3ap) or PCIe (Gen-3 only) mode the

DS100MB203 transparently allows the host controller and the

end point to optimize the full link by adjusting transmit equal-

izer coefficients using back channel signaling. These features

guarantee interoperability at both the electrical and system

level, while reducing design complexity.

■

Single supply operation selectable: 2.5V or 3.3V

■

-40° to +85°C operating temperature range

3 kV HBM ESD rating

Supported Protocols

10GE, 10G-KR

■

PCIe Gen-1/2/3

With a low power consumption of 390 mW total (typ) and op-

tion to turn-off unused channels, the DS100MB203 enables

energy efficient system design. A single supply of 3.3v or 2.5v

is required to power the device. The programmable settings

can be applied via pin settings, SMBus (I2C) protocol or load-

SAS/SATA, Fibre Channel

XAUI, RXAUI

sRIO, Infiniband

Other proprietary up to 10.3125 Gbps

Typical Application

30162880

301628 SNLS396A

www.ti.com

12 3 4 5 6 7...33

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与DS100MB203SQ相关器件

型号	品牌	获取价格	描述	数据表
DS100MB203SQ/NOPB	TI	获取价格	10.3Gbps 双端口多路复用器和扇出缓冲器 \| NJY \| 54 \| -40 to 8
DS100MB203SQE	TI	获取价格	10.3125 Gbps Dual Lane 2:1/1:2 Mux/Buffer with Equalization and De-Emphasis
DS100MB203SQE/NOPB	TI	获取价格	10.3Gbps 双端口多路复用器和扇出缓冲器 \| NJY \| 54 \| -40 to 8
DS100RT410	TI	获取价格	Low Power 10GbE Quad Channel Retimer
DS100RT410SQ/NOPB	TI	获取价格	具有自适应 EQ 和 CDR 的 10.3Gbps 四通道重定时器 \| RHS \| 48
DS100RT410SQE/NOPB	TI	获取价格	具有自适应 EQ 和 CDR 的 10.3Gbps 四通道重定时器 \| RHS \| 48
DS100TB211	TI	获取价格	Low Power, Dual Lane Thunderbolt Retimer
DS100TB211SQ	TI	获取价格	Low Power, Dual Lane Thunderbolt Retimer
DS100TB211SQE	TI	获取价格	Low Power, Dual Lane Thunderbolt Retimer
DS100TB211SQX	TI	获取价格	Low Power, Dual Lane Thunderbolt Retimer

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