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ISP1122ABD中文资料飞利浦数据手册PDF规格书

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厂商型号

ISP1122ABD

功能描述

Universal Serial Bus stand-alone hub

文件大小

1.15026 Mbytes

页面数量

48

生产厂商

PHI

中文名称

飞利浦

数据手册

下载地址一下载地址二

更新时间

2026-1-26 16:38:00

人工找货

ISP1122ABD价格和库存,欢迎联系客服免费人工找货

ISP1122ABD规格书详情

General description

The ISP1122A is a stand-alone Universal Serial Bus (USB) hub device which complies with USB Specification Rev. 1.1. It integrates a Serial Interface Engine (SIE), hub repeater, hub controller, USB data transceivers and a 3.3 V voltage regulator. It has a configurable number of downstream ports, ranging from 2 to 5.

特性 Features

■ High performance USB hub device with integrated hub repeater, hub controller, Serial Interface Engine (SIE), data transceivers and 3.3 V voltage regulator

■ Complies with Universal Serial Bus Specification Rev. 1.1 and ACPI, OnNow and USB power management requirements

■ Configurable from 2 to 5 downstream ports with automatic speed detection

■ Internal power-on reset and low voltage reset circuit

■ Supports bus-powered, hybrid-powered and self-powered application

■ Individual or ganged power switching for downstream ports

■ Individual or global port overcurrent protection with built-in sense circuits

■ 6 MHz crystal oscillator with on-chip PLL for low EMI

■ Visual USB traffic monitoring (GoodLink™) for hub and downstream ports

■ I2C-bus interface to read vendor ID, product ID and configuration bits from external EEPROM

■ Operation over the extended USB bus voltage range (4.0 to 5.5 V)

■ Operating temperature range −40 to +85 °C

■ 8 kV in-circuit ESD protection for lower cost of external components

■ Full-scan design with high test coverage

■ Available in 32-pin SDIP, SO and LQFP packages.

供应商 型号 品牌 批号 封装 库存 备注 价格
PHI
25+
QFP-32
3200
全新原装、诚信经营、公司现货销售
询价
PHI
24+
QFP
15300
公司常备大量原装现货,可开13%增票!
询价
PHI
2450+
QFP
6540
只做原装正品假一赔十为客户做到零风险!!
询价
PHI
22+
TQFP-32
5000
只做原装鄙视假货15118075546
询价
恩XP
22+
原厂封装
9035
原装正品,实单请联系
询价
PHI
25+
TSOP
18000
原厂直接发货进口原装
询价
PHI
QFP-32
68500
一级代理 原装正品假一罚十价格优势长期供货
询价
PHI
2403+
QFP32
6489
原装现货热卖!十年芯路!坚持!
询价
PHI
2223+
QFP32
26800
只做原装正品假一赔十为客户做到零风险
询价
恩XP
2026+
QFP32
54658
百分百原装现货 实单必成
询价