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USB2503A-HZH集成電路(IC)的控制器規(guī)格書PDF中文資料

USB2503A-HZH
廠商型號

USB2503A-HZH

參數(shù)屬性

USB2503A-HZH 封裝/外殼為48-VFQFN 裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的控制器;產(chǎn)品描述:IC HUB 3PORT USB COMPATBL 48-QFN

功能描述

Integrated USB2.0 Compatible 3-Port Hub

封裝外殼

48-VFQFN 裸露焊盤

文件大小

1.34067 Mbytes

頁面數(shù)量

43

生產(chǎn)廠商 Standard Microsystems Corporation
企業(yè)簡稱

SMSC

中文名稱

Standard Microsystems Corporation官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-28 11:16:00

人工找貨

USB2503A-HZH價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

USB2503A-HZH規(guī)格書詳情

General Description

The SMSC 3-Port Hub is fully compliant with the USB 2.0 Specification and will attach to a USB host as a Full-Speed Hub or as a Full-/High-Speed Hub. The 3-Port Hub supports Low-Speed, Full-Speed, and High-Speed (if operating as a High-Speed Hub) downstream devices on all of the enabled downstream ports.

PRODUCT FEATURES

■ Integrated USB 2.0 Compatible 3-Port Hub

— 3 Transaction Translators for highest performance

— High-Speed (480Mbits/s), Full-Speed (12Mbits/s) and Low-Speed (1.5Mbits/s) compatible

— Full power management with per port or ganged, selectable power control

— Detects Bus-Power/Self-Power source and changes mode automatically

■ Complete USB Specification 2.0 Compatibility

— Includes USB 2.0 Transceivers

■ VID/PID/DID, and Port Configuration for Hub via:

— Single Serial I2C EEPROM

— SMBus Slave Port

■ Default VID/PID/DID, allows functionality when configuration EEPROM is absent

■ Hardware Strapping options allow for configuration without an external EEPROM or SMBus Host

■ On-Board 24MHz Crystal Driver Circuit or 24 MHz external clock driver

■ Internal PLL for 480MHz USB 2.0 Sampling

■ Internal 1.8V Linear Voltage Regulator

■ Integrated USB termination and Pull-up/Pull-down resistors

■ Internal Short Circuit protection of USB differential signal pins

■ 1.8 Volt Low Power Core Operation

■ 3.3 Volt I/O with 5V Input Tolerance

■ 48 Pin QFN lead-free RoHS compliant package

產(chǎn)品屬性

  • 產(chǎn)品編號:

    USB2503A-HZH

  • 制造商:

    Microchip Technology

  • 類別:

    集成電路(IC) > 控制器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 協(xié)議:

    USB

  • 功能:

    集線器控制器

  • 接口:

    USB

  • 標(biāo)準(zhǔn):

    USB 2.0

  • 電壓 - 供電:

    1.62V ~ 3.6V

  • 電流 - 供電:

    100mA

  • 工作溫度:

    0°C ~ 70°C

  • 封裝/外殼:

    48-VFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    48-QFN-EP(7x7)

  • 描述:

    IC HUB 3PORT USB COMPATBL 48-QFN

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價(jià)格
SMSC
24+
QFN
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單!
詢價(jià)
SMSC
24+
QFN
198589
原裝
詢價(jià)
SMSC
25+
QFN
996880
只做原裝,歡迎來電資詢
詢價(jià)
SMSC
23+
QFN
3000
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
SMSC
23+
QFN
8890
價(jià)格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢
詢價(jià)
SMSC
25+
QFN
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
SMSC
23+
QFN
8002
主營品牌深圳百分百原裝現(xiàn)貨假一罰十絕對價(jià)優(yōu)
詢價(jià)
SMSC
22+
QFN
6000
進(jìn)口原裝 假一罰十 現(xiàn)貨
詢價(jià)
MICROCHIP(美國微芯)
2447
QFN-48
31500
260個(gè)/托盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長
詢價(jià)
SMCM
23+
QFN48
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)