HD3SS2521RHUR

更新时间： 2024-09-20 11:06:47

品牌	Logo	应用领域
德州仪器 - TI		开关控制器
页数	文件大小	规格书
18页	363K
描述
DockPort 控制器和开关 \| RHU \| 56 \| 0 to 70

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HD3SS2521RHUR 数据手册

HD3SS2521

www.ti.com

SLAS941A –APRIL 2013–REVISED MAY 2013

DockPort Controller

Check for Samples: HD3SS2521

FEATURES

•

Ideal for DockPort Applications

•

ESD

–

Bi-Directional 2:1 Switch for USB 2.0

(HS/FS/LS) and HPD Signals

–

HBM: 2000V

CDM: 500V

Bi-Directional 2:1 Switch for SuperSpeed

USB and DisplayPort Signals

APPLICATIONS

Integrated DockPort Controller Manages

DockPort Detection, Signal Switching and

Power Switching

•

Desktop PCs

Notebook PCs

Tablets

•

Supports Host-and Dock-side Applications

VCC Operating Range 3.3V ± 10%

Docking Station

SuperSpeed USB I/O Supports Common Mode

Voltage from 0V to 2.2V

DP Lane 2

SuperSpeed USB TX

DockPort_L2_TX

DockPort_L3_RX

•

USB 2.0 I/O Supports Signal Up to 3.6V

DP Lane 3

Wide –3dB Differential BW on High-bandwidth

Path of over 6 GHz

SuperSpeed USB RX

•

Excellent High-bandwidth Path Dynamic

Characteristics on (at 2.5GHz)

DP Config 1

DP Config 2

DockPort_C1_DP

DockPort_C2_DM

–

Crosstalk = –39dB

USB DP

USB DM

Isolation = –22dB

Insertion Loss = –1.2dB

Return Loss = 12 dB

Max Bit-Bit Skew = 8 ps

Control

Logic

•

5mm x11mm, 56-Pin WQFN Package (RHU)

Figure 1. DockPort Functional Diagram

DESCRIPTION

The HD3SS2521 is an integrated DockPort switch solution. It provides independent 2:1 passive switching for the

SuperSpeed USB and Display Port signals as well as for the USB 2.0 (HS/FS/LS) and I2C necessary to support

DockPort applications. In addition, a firmware upgradable integrated DockPort controller is provided to manage

host and dock side DockPort detection, signal switch and power configuration.

The HD3SS2521 is offered in 56-pin WQFN package and is specified to operate from a single supply voltage of

3.3V over the temperature range of 0°C to 70°C .

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCT PREVIEW information concerns products in the

formative or design phase of development. Characteristic data and

other specifications are design goals. Texas Instruments reserves

the right to change or discontinue these products without notice.

12 3 4 5 6 7...18

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HD3SS2521RHUR 替代型号

型号	品牌	替代类型	描述	数据表
HD3SS2521RHUT	TI	功能相似	DockPort 控制器和开关 \| RHU \| 56 \| 0 to 70

与HD3SS2521RHUR相关器件

型号	品牌	获取价格	描述	数据表
HD3SS2521RHUT	TI	获取价格	DockPort 控制器和开关 \| RHU \| 56 \| 0 to 70
HD3SS2522	TI	获取价格	带 DFP 控制器的 10Gbps USB 3.1 Type-C 多路复用器
HD3SS2522RHU	TI	获取价格	带 DFP 控制器的 10Gbps USB 3.1 Type-C 多路复用器 \| RHU
HD3SS2522RHUR	TI	获取价格	带 DFP 控制器的 10Gbps USB 3.1 Type-C 多路复用器 \| RHU
HD3SS3202	TI	获取价格	2 通道 10Gbps 2:1/1:2 USB 3.1 差分多路复用器/多路信号分离器
HD3SS3202IRSVR	TI	获取价格	2 通道 10Gbps 2:1/1:2 USB 3.1 差分多路复用器/多路信号分离器 \|
HD3SS3202IRSVT	TI	获取价格	2 通道 10Gbps 2:1/1:2 USB 3.1 差分多路复用器/多路信号分离器 \|
HD3SS3202RSVR	TI	获取价格	2 通道 10Gbps 2:1/1:2 USB 3.1 差分多路复用器/多路信号分离器 \|
HD3SS3202RSVT	TI	获取价格	2 通道 10Gbps 2:1/1:2 USB 3.1 差分多路复用器/多路信号分离器 \|
HD3SS3212	TI	获取价格	USB 3.1 两通道差分 2:1/1:2 10Gbps 多路复用器/多路信号分离器

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