Datasheet > USB4624

USB4624

更新时间： 2024-11-26 14:53:47

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
50页	1872K
描述
The Microchip USB4624 is a low-power, OEM configurable, MTT (Multi-Transaction Translator) USB 2.0

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USB4624 数据手册

USB4624

USB 2.0 HSIC Hi-Speed 4-Port Hub Controller

Highlights

Additional Features

• Hub Controller IC with 4 downstream ports

• High-Speed Inter-Chip (HSIC) support

• MultiTRAK^™

- Dedicated Transaction Translator per port

• PortMap

- Upstream port selectable between HSIC or

USB 2.0

- Configurable port mapping and disable

sequencing

- 2 downstream HSIC ports

• USB-IF Battery Charger revision 1.2 support on

up & downstream ports (DCP, CDP, SDP)

• PortSwap

- Configurable differential intra-pair signal

swapping



• Battery charging support for Apple devices

• FlexConnect: Downstream port 1 able to swap

with upstream port, allowing master capable

devices to control other devices on the hub

• USB to I²C/SPI bridge endpoint support

• PHYBoost^™

- Programmable USB transceiver drive

strength for recovering signal integrity

• VariSense^™

• USB Link Power Management (LPM) support

- Programmable USB receiver sensitivity

• Low power operation

• SUSPEND pin for remote wakeup indication to

host

• Full Power Management with individual or ganged

power control of each downstream port

• Start Of Frame (SOF) synchronized clock output

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

default settings provide flexibility in the quantity of

USB expansion ports utilized without redesign

• Vendor Specific Messaging (VSM) support

• Enhanced OEM configuration options available

through OTP or SMBus Slave Port

• Supports “Quad Page” configuration OTP flash

• Flexible power rail support

- VBUS or VBAT only operation

- 3.3V only operation

- Four consecutive 200 byte configuration

pages

• Fully integrated USB termination and Pull-up/Pull-

down resistors

- VBAT + 1.8V operation

• On-chip Power On Reset (POR)

- 3.3V + 1.8V operation

• 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

 2012 - 2019 Microchip Technology Inc.

DS00001717C-page 1

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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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