Datasheet > 微控制器和处理器 > 总线控制器> USB2524-ABZJ

USB2524-ABZJ

更新时间： 2024-11-02 03:23:39

品牌	Logo	应用领域
SMSC		开关总线控制器微控制器和处理器
页数	文件大小	规格书
57页	1008K
描述
USB MultiSwitch Hub

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

USB2524-ABZJ 技术参数

生命周期：	Transferred	零件包装代码：	QFN
包装说明：	HVQCCN,	针数：	56
Reach Compliance Code：	unknown	风险等级：	5.7
Is Samacsys：	N	地址总线宽度：
最大时钟频率：	24 MHz	最大数据传输速率：	480 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
认证状态：	Not Qualified	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 数据手册

USB2524

USB MultiSwitch^TMHub

Datasheet

PRODUCT FEATURES

USB2.0 Compatible 4-Port Hub with two upstream

host port connections

Enhanced configuration options available through

either a Single Serial I²C EEPROM, or SMBus Slave

—

Provides electronic reconfiguration and re-assignment

of any of its 4 downstream ports to either of two

upstream host ports (“on-the-fly”).

Allows multiple USB hosts to share peripherals and

enables a user to dynamically assign host ownership.

– 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.

Each host has a dedicated Single Transaction

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.

Port

— VID/PID/DID

— Port Configuration

—

String Descriptors (each can support a maximum length

of 31 characters)

– Custom Manufacturer String

– Custom Product String

– Custom Serial String

—

Assignment of downstream ports to upstream hosts

Switching mechanism selection

Hardware Strapping options allow for configuration

without an external EEPROM or SMBus Host

—

Default VID/PID/DID, allows functionality when

configuration EEPROM is absent

—

Complete USB Specification 2.0 Compatibility

—

Includes USB2.0 Hi-Speed Transceivers

High-Speed (480Mbits/s), Full-Speed (12Mbits/s) and

Low-Speed (1.5Mbits/s) compatible

—

Full power management with choice of Individual or

Ganged power control

Downstream ports can be disabled or defined as non-

removable

On-Board 24MHz Crystal Driver Circuit or 24 MHz

external clock driver

Switching hub can be configured as compound

device for support of ‘embedded’ USB peripherals

Internal PLL for 480MHz USB2.0 Sampling

Internal 1.8V Linear Voltage Regulator

Multiple LED modes for maximum implementation

flexibility

—

Integrated USB termination and Pull-up/Pull-down

resistors

USB Mode - 1 Single-color LED for each downstream

port (total of 8 LED’s).

Internal Short Circuit protection of USB differential

signal pins

—

Host Ownership Mode - 8 Single-Color LED’s indicate

which upstream host each of the downstream ports are

assigned to.

Host Ownership & Port Speed Mode - 8 Dual-Color

LED’s are used to indicate which upstream host each

of the downstream ports are assigned to, while

simultaneously indicating downstream port connection

speed.

1.8 Volt Low Power Core Operation

3.3 Volt I/O with 5V Input Tolerance

56-Pin QFN Green, Lead-free Package

—

SMSC USB2524

DATASHEET

Revision 1.2 (07-17-06)

12 3 4 5 6 7...57

中文翻译

下载PDF

与USB2524-ABZJ相关器件

型号	品牌	获取价格	描述	数据表
USB2524-ABZJ-TR	MICROCHIP	获取价格	UNIVERSAL SERIAL BUS CONTROLLER
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

与USB2524-ABZJ相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

5
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

2
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

23
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

24

产品中心

服务支持

精选活动

关于我们

帮助中心

USB2524-ABZJ

USB2524-ABZJ 技术参数

USB2524-ABZJ 数据手册

与USB2524-ABZJ相关器件

与USB2524-ABZJ相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

USB2524-ABZJ

USB2524-ABZJ 技术参数

USB2524-ABZJ 数据手册

与USB2524-ABZJ相关器件

与USB2524-ABZJ相关文章

您还可以找

您在本页遇到什么问题？