Datasheet > USB2532

USB2532

更新时间： 2024-09-29 14:55:03

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
43页	1758K
描述
The Microchip USB2532 is a low-power, OEM configurable, MTT (Multi-Transaction Translator) USB 2.0

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USB2532 数据手册

USB2532

USB 2.0 Hi-Speed 2-Port Hub Controller

Highlights

Additional Features

• Hub Controller IC with 2 downstream ports

• MultiTRAK^™

• USB-IF Battery Charger revision 1.2 support on

up & downstream ports (DCP, CDP, SDP)

- Dedicated Transaction Translator per port

• PortMap



• Battery charging support for Apple devices

- Configurable port mapping and disable

sequencing

• FlexConnect: Downstream port 1 able to swap

with upstream port, allowing master capable

devices to control other devices on the hub

• USB to I²C bridge endpoint support

• PortSwap

- Configurable differential intra-pair signal

swapping

• PHYBoost^™

• USB Link Power Management (LPM) support

• SUSPEND pin for remote wakeup indication to

host

- Programmable USB transceiver drive

strength for recovering signal integrity

• VariSense^™

• Vendor Specific Messaging (VSM) support

• Enhanced OEM configuration options available

through a single serial I²C EEPROM, OTP, or

SMBus Slave Port

- Programmable USB receiver sensitivity

• Low power operation

• Full Power Management with individual or ganged

power control of each downstream port

• 36-pin (6x6mm) SQFN, RoHS compliant package

• Footprint compatible with USB2512B

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

default settings provide flexibility in the quantity of

USB expansion ports utilized without redesign

Target Applications

• Supports “Quad Page” configuration OTP flash

• LCD monitors and TVs

• Multi-function USB peripherals

• PC mother boards

- Four consecutive 200 byte configuration

pages

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

down resistors

• Set-top boxes, DVD players, DVR/PVR

• Printers and scanners

• PC media drive bay

• On-chip Power On Reset (POR)

• Internal 3.3V and 1.2V voltage regulators

• Portable hub boxes

• On Board 24MHz Crystal Driver, Resonator, or

External 24MHz clock input

• Mobile PC docking

• Embedded systems

• Environmental

- Commercial temperature range support (0ºC

to 70ºC)

- Industrial temperature range support (-40ºC

to 85ºC)

 2012 - 2019 Microchip Technology Inc.

DS00001701B-page 1

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与USB2532相关器件

型号	品牌	获取价格	描述	数据表
USB2532-1080AEN	SMSC	获取价格	USB 2.0 Hi-Speed 2-Port Hub Controller
USB2532-1080AEN-TR	SMSC	获取价格	USB 2.0 Hi-Speed 2-Port Hub Controller
USB2532I-1080AEN	SMSC	获取价格	USB 2.0 Hi-Speed 2-Port Hub Controller
USB2532I-1080AENTR	SMSC	获取价格	USB 2.0 Hi-Speed 2-Port Hub Controller
USB2533	SMSC	获取价格	USB 2.0 Hi-Speed 3-Port Hub Controller
USB2533	MICROCHIP	获取价格	The Microchip USB2533 is a low-power, OEM configurable, MTT (Multi-Transaction Translator)
USB2533-1080AEN	SMSC	获取价格	USB 2.0 Hi-Speed 3-Port Hub Controller
USB2533-1080AEN-TR	SMSC	获取价格	USB 2.0 Hi-Speed 3-Port Hub Controller
USB2533I-1080AEN	SMSC	获取价格	USB 2.0 Hi-Speed 3-Port Hub Controller
USB2533I-1080AENTR	SMSC	获取价格	USB 2.0 Hi-Speed 3-Port Hub Controller

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