USB2503A-HZH PDF预览

USB2503A-HZH

更新时间: 2025-02-11 03:56:43
品牌 Logo 应用领域
SMSC 总线控制器微控制器和处理器外围集成电路时钟
页数 文件大小 规格书
43页 1291K
描述
Integrated USB2.0 Compatible 3-Port Hub

USB2503A-HZH 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:QFN
包装说明:HVQCCN,针数:48
Reach Compliance Code:compliant风险等级:5.44
Is Samacsys:N其他特性:ALSO REQUIRES 3.3V SUPPLY
最大时钟频率:24 MHzJESD-30 代码:S-XQCC-N48
JESD-609代码:e3长度:7 mm
湿度敏感等级:3端子数量:48
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
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1 mm最大供电电压:1.98 V
最小供电电压:1.62 V标称供电电压:1.8 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:7 mmuPs/uCs/外围集成电路类型:BUS CONTROLLER, UNIVERSAL SERIAL BUS
Base Number Matches:1

USB2503A-HZH 数据手册

 浏览型号USB2503A-HZH的Datasheet PDF文件第2页浏览型号USB2503A-HZH的Datasheet PDF文件第3页浏览型号USB2503A-HZH的Datasheet PDF文件第4页浏览型号USB2503A-HZH的Datasheet PDF文件第5页浏览型号USB2503A-HZH的Datasheet PDF文件第6页浏览型号USB2503A-HZH的Datasheet PDF文件第7页 
USB2503/  
USB2503A  
Integrated USB 2.0  
Compatible 3-Port Hub  
Datasheet  
PRODUCT FEATURES  
„
Integrated USB 2.0 Compatible 3-Port Hub  
„
On-Board 24MHz Crystal Driver Circuit or 24 MHz  
external clock driver  
3 Transaction Translators for highest performance  
High-Speed (480Mbits/s), Full-Speed (12Mbits/s) and  
Low-Speed (1.5Mbits/s) compatible  
„
„
„
Internal PLL for 480MHz USB 2.0 Sampling  
Internal 1.8V Linear Voltage Regulator  
Full power management with per port or ganged,  
selectable power control  
Detects Bus-Power/Self-Power source and changes  
mode automatically  
Integrated USB termination and Pull-up/Pull-down  
resistors  
„
Internal Short Circuit protection of USB differential  
signal pins  
„
„
Complete USB Specification 2.0 Compatibility  
Includes USB 2.0 Transceivers  
„
„
„
1.8 Volt Low Power Core Operation  
VID/PID/DID, and Port Configuration for Hub via:  
3.3 Volt I/O with 5V Input Tolerance  
Single Serial I2C EEPROM  
SMBus Slave Port  
48 Pin QFN lead-free RoHS compliant package  
„
„
Default VID/PID/DID, allows functionality when  
configuration EEPROM is absent  
Hardware Strapping options allow for configuration  
without an external EEPROM or SMBus Host  
SMSC USB2503/USB2503A  
DATASHEET  
Revision 2.1 (12-06-06)  

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