Datasheet > USB5734T/MR

USB5734T/MR

更新时间： 2024-01-01 03:40:38

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
61页	796K
描述
4-Port SS/HS USB Controller Hub

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中文翻译

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USB5734T/MR 数据手册

USB5734

4-Port SS/HS USB Controller Hub

Highlights

Key Benefits

• USB Hub Feature Controller IC with 4 USB 3.1

Gen 1 / USB 2.0 downstream ports

• USB 3.1 Gen 1 compliant 5 Gbps, 480 Mbps,

12 Mbps and 1.5 Mbps operation

5 V tolerant USB 2.0 pins

• USB-IF Battery Charger revision 1.2 support on

up & downstream ports (DCP, CDP, SDP)

1.32 V tolerant USB 3.1 Gen 1 pins

Integrated termination & pull-up/pull-down resistors

• FlexConnect: Downstream port able to swap with

upstream port, allowing master capable devices

to control other devices on the hub

• Supports per port battery charging of most popu-

lar battery powered devices

• USB to I²C/UART/SPI/GPIO bridge endpoint sup-

port

USB-IF Battery Charging rev. 1.2 support

(DCP, CDP, SDP)

Apple^portable product charger emulation

Chinese YD/T 1591-2006 charger emulation

Chinese YD/T 1591-2009 charger emulation

European Union universal mobile charger support

Support for Microchip USC100x family of battery

charging controllers

• USB Link Power Management (LPM) support

• Enhanced OEM configuration options available

through either OTP or SPI ROM

• Available in 64-pin (9 x 9 mm) VQFN lead-free,

RoHS compliant package

Supports additional portable devices

• Commercial and industrial grade temperature

support

• Smart port controller operation

• Configuration Straps: Predefined configuration of

system level functions including GPIOs

Firmware handling of companion port controllers

• On-chip microcontroller

Manages I/Os, VBUS, and other signals

Target Applications

• 8 KB RAM, 64 KB ROM

• 8 KB One Time Programmable (OTP) ROM

• Standalone USB Hubs

• Laptop Docks

Includes on-chip charge pump

• Configuration programming via OTP ROM, SPI

ROM, or SMBus

• PC Motherboards

• PC Monitor Docks

• PortSwap

• Multi-function USB 3.1 Gen 1 Peripherals

Configurable differential intro-pair signal swapping

• PHYBoost^™

Programmable USB transceiver drive strength for

recovering signal integrity

• VariSense^™

Programmable USB receiver sensitivity

• Compatible with Microsoft Windows 8, 7, XP,

Apple OS X 10.4+, and Linux hub drivers

• Optimized for low-power operation and

low thermal dissipation

• Package

64-pin VQFN (9 x 9 mm)

• Environmental

3 kV HBM JESD22-A114F ESD protection

Commercial temperature range (0°C to +70°C)

Industrial temperature range (-40°C to +85°C)

 2015-2016 Microchip Technology Inc.

DS00001854D-page 1

12 3 4 5 6 7...61

中文翻译

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与USB5734T/MR相关器件

型号	品牌	获取价格	描述	数据表
USB5734T-I/MR	MICROCHIP	获取价格	4-Port SS/HS USB Controller Hub
USB5742	MICROCHIP	获取价格	2-Port SS/HS USB Controller Hub
USB5742-/2G	MICROCHIP	获取价格	2-Port SS/HS USB Controller Hub
USB5742-/2GX01	MICROCHIP	获取价格	2-Port SS/HS USB Controller Hub
USB5742B	MICROCHIP	获取价格	Microchip’s USB5742B SmartHub? IC?is a?2 port
USB5742-I/2G	MICROCHIP	获取价格	2-Port SS/HS USB Controller Hub
USB5742-I/2GX01	MICROCHIP	获取价格	2-Port SS/HS USB Controller Hub
USB5742T-/2G	MICROCHIP	获取价格	2-Port SS/HS USB Controller Hub
USB5742T-/2GX01	MICROCHIP	获取价格	2-Port SS/HS USB Controller Hub
USB5742T-I/2G	MICROCHIP	获取价格	2-Port SS/HS USB Controller Hub

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