Datasheet > USB4624

USB4624

更新时间： 2024-11-25 12:03:43

品牌	Logo	应用领域
SMSC		控制器
页数	文件大小	规格书
68页	1014K
描述
USB 2.0 HSIC Hi-Speed 4-Port Hub Controller

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中文翻译

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USB4624 数据手册

USB4624

USB 2.0 HSIC Hi-Speed 4-Port Hub

Controller

Datasheet

PRODUCT FEATURES

Highlights

Additional Features



Hub Controller IC with 4 downstream ports

High-Speed Inter-Chip (HSIC) support



MultiTRAK^TM

—

Dedicated Transaction Translator per port

PortMap

—

Upstream port selectable between HSIC or USB 2.0

—

2 downstream HSIC ports

—

Configurable port mapping and disable sequencing



USB-IF Battery Charger revision 1.2 support on up &

downstream ports (DCP, CDP, SDP)

PortSwap

—

Configurable differential intra-pair signal swapping

PHYBoost^TM



Battery charging support for Apple devices

—

Programmable USB transceiver drive strength for

FlexConnect: Downstream port 1 able to swap with

upstream port, allowing master capable devices to

control other devices on the hub

USB to I²C^TM/SPI bridge endpoint support

recovering signal integrity

VariSense^TM



—

Programmable USB receiver sensitivity



Low power operation

USB Link Power Management (LPM) support

SUSPEND pin for remote wakeup indication to host

Start Of Frame (SOF) synchronized clock output pin

Vendor Specific Messaging (VSM) support

Full Power Management with individual or ganged

power control of each downstream port



Built-in Self-Powered or Bus-Powered internal default

settings provide flexibility in the quantity of USB

expansion ports utilized without redesign

Enhanced OEM configuration options available

through OTP or SMBus Slave Port



Supports “Quad Page” configuration OTP flash



Flexible power rail support

—

Four consecutive 200 byte configuration pages

—

VBUS or VBAT only operation

3.3V only operation

VBAT + 1.8V operation

3.3V + 1.8V operation

Fully integrated USB termination and Pull-up/Pull-

down resistors



On-chip Power On Reset (POR)

Internal 3.3V and 1.2V voltage regulators



48-pin (7x7mm) SQFN, RoHS compliant package

On Board 24MHz Crystal Driver, Resonator, or

External 24MHz clock input

Target Applications



USB host/device speed indicator. Per-port 3-color

LED drivers indicate the speed of USB host and

device connection - hi-speed (480 Mbps), full-speed

(12 Mbps), low-speed (1.5 Mbps)



LCD monitors and TVs

Multi-function USB peripherals

PC mother boards

Set-top boxes, DVD players, DVR/PVR

Printers and scanners

PC media drive bay



Environmental

—

Commercial temperature range support (0ºC to 70ºC)

—

Industrial temperature range support (-40ºC to 85ºC)

Portable hub boxes

Mobile PC docking

Embedded systems

SMSC USB4624

Revision 1.0 (06-17-13)

DATASHEET

12 3 4 5 6 7...68

中文翻译

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与USB4624相关器件

型号	品牌	获取价格	描述	数据表
USB4624-1070HN	MICROCHIP	获取价格	UNIVERSAL SERIAL BUS CONTROLLER
USB4624-1070HN-TR	MICROCHIP	获取价格	UNIVERSAL SERIAL BUS CONTROLLER
USB4624-1080HN	SMSC	获取价格	USB 2.0 HSIC Hi-Speed 4-Port Hub Controller
USB4624-1080HN-TR	SMSC	获取价格	USB 2.0 HSIC Hi-Speed 4-Port Hub Controller
USB4624I-1070HN-TR	MICROCHIP	获取价格	UNIVERSAL SERIAL BUS CONTROLLER
USB4624I-1080HN	SMSC	获取价格	USB 2.0 HSIC Hi-Speed 4-Port Hub Controller
USB4624I-1080HN-TR	SMSC	获取价格	USB 2.0 HSIC Hi-Speed 4-Port Hub Controller
USB-4630	ADVANTECH	获取价格	5-Port Isolated USB 2.0 Full-Speed Hub
USB-4630-AE	ADVANTECH	获取价格	5-Port Isolated USB 2.0 Full-Speed Hub
USB4640	SMSC	获取价格	High Speed Inter-Chip (HSIC) USB 2.0 Hub and Flash Media Controller

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