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參數(shù)資料
| 型號： | USB3450 |
| 廠商： | SMSC Corporation |
| 英文描述： | HI-SPEED USB HOST OR DEVICE PHY WITH UTMI+INTERFACE |
| 中文描述： | 高速USB主機或設(shè)備與UTMI接口物理層 |
| 文件頁數(shù)： | 1/40頁 |
| 文件大?。?/td> | 1086K |
| 代理商： | USB3450 |
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SMSC USB3450
DATASHEET
Revision 0.1 (05-11-05)
Datasheet
PRODUCT FEATURES
USB3450
Hi-Speed USB Host or
Device PHY With UTMI+
Interface
■
USB-IF “Hi-Speed” certified to the Universal Serial
Bus Specification Rev 2.0
■
Interface compliant with the UTMI+ Specification,
Revision 1.0.
■
Functional as a host or device PHY.
■
Supports HS, FS, and LS data rates.
■
Supports FS pre-amble for FS hubs with a LS device
attached (UTMI+ Level 3)
■
Supports HS SOF and LS keep alive pulse.
■
Low Latency Hi-Speed Receiver (43 Hi-Speed clocks
Max)
■
Internal 1.8 volt regulators allow operation from a
single 3.3 volt supply
■
Internal short circuit protection of DP and DM lines to
VBUS or ground.
■
Integrated 24MHz Crystal Oscillator supports either
crystal operation or 24MHz external clock input.
■
Internal PLL for 480MHz Hi-Speed USB operation.
■
Supports Hi-Speed USB and legacy USB 1.1 devices
■
55mA Unconfigured Current (typical) - ideal for bus
powered applications.
■
83uA suspend current (typical) - ideal for battery
powered applications.
■
Full Commercial operating temperature range from
0
°
C to +70
°
C
■
40 pin QFN package; green, lead-free (6 x 6 x 0.9mm
height)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| USB3450-FZG | HI-SPEED USB HOST OR DEVICE PHY WITH UTMI+INTERFACE |
| USB97C201 | USB 2.0 ATA/ ATAPI Controller |
| USB97C201-MC | USB 2.0 ATA/ ATAPI Controller |
| USB97C201-MN | USB 2.0 ATA/ ATAPI Controller |
| USB97CFDC-MN | USB FLOPPY DISK CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| USB3450-FZG | 功能描述:接口 - 專用 USB 2.0 PHY UTMI RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| USB-3488A | 功能描述:數(shù)據(jù)記錄與采集 HIGH PERF IEEE-488 USB DAQ GPIB INT CON RoHS:否 制造商:Lantronix 描述/功能:Analog device server 顯示器類型:None 電流額定值: |
| USB3500 | 制造商:SMSC 制造商全稱:SMSC 功能描述:Hi-Speed USB Host, Device or OTG PHY With UTMI+ Interface |
| USB3500-ABZJ | 功能描述:接口 - 專用 USB 2.0 PHY UTMI RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| USB3503 | 制造商:SMSC 制造商全稱:SMSC 功能描述:USB 2.0 HSIC High-Speed Hub Controller Optimized for Portable Applications |
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