Datasheet > USB2524-ABZJ-TR

USB2524-ABZJ-TR

更新时间： 2024-02-23 23:36:37

品牌	Logo	应用领域
美国微芯 - MICROCHIP		数据传输外围集成电路
页数	文件大小	规格书
58页	853K
描述
UNIVERSAL SERIAL BUS CONTROLLER

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中文翻译

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技术参数
数据手册

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USB2524-ABZJ-TR 技术参数

生命周期：	Active	包装说明：	HVQCCN,
Reach Compliance Code：	compliant	风险等级：	5.73
地址总线宽度：		总线兼容性：	I2C; SMBUS; VBUS
最大数据传输速率：	60 MBps	外部数据总线宽度：
JESD-30 代码：	S-XQCC-N56	长度：	8 mm
端子数量：	56	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	筛选级别：	TS 16949
座面最大高度：	1 mm	标称供电电压：	1.8 V
表面贴装：	YES	技术：	CMOS
温度等级：	COMMERCIAL	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
宽度：	8 mm	uPs/uCs/外围集成电路类型：	BUS CONTROLLER, UNIVERSAL SERIAL BUS
Base Number Matches：	1

USB2524-ABZJ-TR 数据手册

USB2524

USB MultiSwitch Hub

• Enhanced configuration options available through

either a Single Serial I²C EEPROM, or SMBus

Slave Port

Highlights

• USB 2.0 Compatible 4-Port Hub with two

upstream host port connections

- VID/PID/DID

- Provides electronic reconfiguration and re-

assignment of any of its 4 downstream ports

to either of two upstream host ports (“on-the-

fly”)

- Port Configuration

- String Descriptors (each can support a maxi-

mum length of 31 characters)

- Custom Manufacturer String

- Custom Product String

- Custom Serial String

- Allows multiple USB hosts to share peripher-

als and enables a user to dynamically assign

host ownership

- Assignment of downstream ports to upstream

hosts

- Embedded Mode - 8 (predefined, OEM

programmable) configurations for port assignment

are selectable via three external control signals

- Peripheral Mode - Dedicated select pin for every

downstream port (total of 4), selectable edge or level

triggered in order to support a wide range of possible

switch configurations and styles

- Switching mechanism selection

• Hardware Strapping options allow for configura-

tion without an external EEPROM or SMBus Host

- Default VID/PID/DID, allows functionality

when configuration EEPROM is absent

- Each host has a dedicated Single Transac-

tion Translator (Single-TT) for supporting FS/

LS devices, or can also operate in Multi-TT

mode where each downstream port has a

dedicated Transaction Translator.

• Complete USB Specification 2.0 Compatibility

- Includes USB 2.0 Hi-Speed Transceivers

- High-Speed (480Mbits/s), Full-Speed

(12Mbits/s) and Low-Speed (1.5Mbits/s)

compatible

• Downstream ports can be disabled or defined as

non-removable

- Full power management with choice of Indi-

vidual or Ganged power control

• Switching hub can be configured as compound

device for support of ‘embedded’ USB peripherals

• On-Board 24MHz Crystal Driver Circuit or 24 MHz

external clock driver

• Multiple LED modes for maximum implementation

flexibility

• Internal PLL for 480MHz USB 2.0 Sampling

• Internal 1.8V Linear Voltage Regulator

- USB Mode - 2 Single-color LEDs for each

downstream port (total of 8 LEDs)

• Integrated USB termination and Pull-up/Pull-down

resistors

- Host Ownership Mode - 8 Single-Color LEDs

indicate which upstream host each of the

downstream ports are assigned to.

• Internal Short Circuit protection of USB differential

signal pins

- Host Ownership & Port Speed Mode - 8 Dual-

Color LEDs are used to indicate which

upstream host each of the downstream ports

are assigned to, while simultaneously indicat-

ing downstream port connection speed.

• 1.8 Volt Low Power Core Operation

• 3.3 Volt I/O with 5V Input Tolerance

• 56-Pin QFN RoHS Compliant Package

 2013 - 2016 Microchip Technology Inc.

DS00001588B-page 1

12 3 4 5 6 7...58

中文翻译

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与USB2524-ABZJ-TR相关器件

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

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