ISP1521中文资料PDF规格书
ISP1521规格书详情
General description
The ISP1521 is a stand-alone Universal Serial Bus (USB) hub controller IC that complies with Universal Serial Bus Specification Rev. 2.0. It supports data transfer at high-speed (480 Mbit/s), full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s)
Features
■ Complies with:
◆ Universal Serial Bus Specification Rev. 2.0
◆ Advanced Configuration and Power Interface (ACPI™), OnNow™ and USB power management requirements
■ Supports data transfer at high-speed (480 Mbit/s), full-speed (12 Mbit/s) and low-speed (1.5 Mbit/s)
■ Self-powered capability
■ USB suspend mode support
■ Configurable number of ports
■ Internal power-on reset and low voltage reset circuit
■ Port status indicators
■ Integrates high performance USB interface device with hub handler, Philips Serial Interface Engine (SIE) and transceivers
■ Built-in overcurrent detection circuit
■ Individual or ganged power switching, individual or global overcurrent protection, and non-removable port support by I/O pins configuration
■ Simple I2C-bus (master/slave) interface to read device descriptor parameters, language ID, manufacturer ID, product ID, serial number ID and string descriptors from a dedicated external EEPROM, or to allow the microcontroller to set up hub descriptors
■ Visual USB traffic monitoring (GoodLink™) for the upstream facing port
■ Uses 12 MHz crystal oscillator with on-chip Phase-Locked Loop (PLL) for low ElectroMagnetic Interference (EMI)
■ Supports temperature range from −40 °C to +70 °C
■ Available in LQFP80 package.
Applications
■ Monitor hubs
■ Docking stations for notebooks
■ Internal hub for USB motherboards
■ Hub for extending Easy PCs
■ Hub boxes.
产品属性
- 型号:
ISP1521
- 功能描述:
USB 接口集成电路 USB2 7-PORT HUB CTRLR
- RoHS:
否
- 制造商:
Cypress Semiconductor
- 产品:
USB 2.0
- 接口类型:
SPI
- 工作电源电压:
3.15 V to 3.45 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
WLCSP-20
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
NA/ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
东芝型号(6单元600V)低 |
23+ |
NA |
6500 |
全新原装假一赔十 |
询价 | ||
ST |
2018+ |
NA |
6000 |
全新原装正品现货,假一赔佰 |
询价 | ||
ST/意法 |
23+ |
NA/ |
9900 |
原装现货,当天可交货,原型号开票 |
询价 | ||
NXP/恩智浦 |
22+ |
QFP80 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
ST-ERICS |
2016+ |
LQFP80 |
5336 |
本公司只做原装,假一罚十,可开17%增值税发票! |
询价 | ||
ST-ERICSSON |
11+ |
6950 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
NXP |
23+ |
20000 |
原厂原装正品现货 |
询价 | |||
STE |
1948+ |
TQFP80 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ST-ERICSS |
24+ |
LQFP80 |
880000 |
明嘉莱只做原装正品现货 |
询价 |