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USB2502-HT集成電路（IC）的控制器規(guī)格書PDF中文資料
| 廠商型號(hào) |
USB2502-HT |
| 參數(shù)屬性 | USB2502-HT 封裝/外殼為48-LQFP；包裝為托盤；類別為集成電路（IC）的控制器；產(chǎn)品描述：IC CONTROLLER USB 48TQFP |
| 功能描述 | 2-Port USB 2.0 Hub Controller |
| 封裝外殼 | 48-LQFP |
| 文件大小 |
1.12113 Mbytes |
| 頁(yè)面數(shù)量 |
44 頁(yè) |
| 生產(chǎn)廠商 | Standard Microsystems Corporation |
| 企業(yè)簡(jiǎn)稱 |
SMSC |
| 中文名稱 | Standard Microsystems Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-2 23:00:00 |
USB2502-HT規(guī)格書詳情
General Description
The SMSC 2-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 2-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 2-Port Hub
— High-Speed (480Mbits/s), Full-Speed (12Mbits/s) and Low-Speed (1.5Mbits/s) compatible
— Full power management with ganged 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
Basic single-color LED support
1.8 Volt Low Power Core Operation
3.3 Volt I/O with 5V Input Tolerance
36 Pin QFN or 48 Pin TQFP lead-free RoHS compliant package
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
USB2502-HT
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 控制器
- 包裝：
托盤
- 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-LQFP
- 供應(yīng)商器件封裝：
48-TQFP
- 描述：
IC CONTROLLER USB 48TQFP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SMSC |
23+ |
NA/ |
5727 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
SMSC |
2016+ |
QFP48 |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
SMSC |
24+ |
QFP48 |
35200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
SMSC |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip |
23+ |
48QFN |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
SMSC |
23+ |
TQFP48 |
369 |
原裝環(huán)保房間現(xiàn)貨假一賠十 |
詢價(jià) | ||
SMSC |
QFP48 |
396379 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
SMSC |
22+23+ |
QFP |
22703 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
SMSC |
2024 |
QFP48 |
13500 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力高端行業(yè)供應(yīng)商 |
詢價(jià) | ||
MICROCHIP/微芯 |
2406+ |
33600 |
誠(chéng)信經(jīng)營(yíng)!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢價(jià) |
