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參數(shù)資料
| 型號(hào)： | USB3315-CP-TR |
| 廠商： | STANDARD MICROSYSTEMS CORP |
| 元件分類： | 網(wǎng)絡(luò)接口 |
| 中文描述： | DATACOM, ETHERNET TRANSCEIVER, QCC24 |
| 封裝： | 4 X 4 MM, 0.90 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, QFN-24 |
| 文件頁數(shù)： | 6/8頁 |
| 文件大?。?/td> | 206K |
| 代理商： | USB3315-CP-TR |
Hi-Speed USB Transceiver with 1.8V-3.3V ULPI Interface - 24MHz Reference Clock
Revision 1.3 (11-02-07)
6
SMSC USB3315
PRODUCT PREVIEW
19
DIR
Output,
CMOS
N/A
Controls the direction of the data bus.
When the PHY has data to transfer to the
Link, it drives DIR high to take ownership
of the bus. When the PHY has no data to
transfer it drives DIR low and monitors
the bus for commands from the Link.
20
STP
Input,
CMOS
High
The Link asserts STP for one clock cycle
to stop the data stream currently on the
bus. If the Link is sending data to the
PHY, STP indicates the last byte of data
was on the bus in the previous cycle.
21
VDD1.8
Power
N/A
External 1.8V Supply input pin. This pad
needs to be bypassed with a 0.1uF
capacitor to ground, placed as close as
possible to the USB3315.
22
RESETB
Input,
CMOS,
N/A
When low, the part is suspended with all
of the I/O tri-stated. When high the
USB3315 will operate as a normal ULPI
device.
23
REFCLK
Input,
CMOS
N/A
24MHz Reference Clock input.
24
RBIAS
Analog,
CMOS
N/A
Rbias pin. This pin requires an 8.06k
(±1%) resistor to ground, placed as close
as possible to the USB3315.
FLAG
GND
Ground
N/A
Ground.
QFN only: The flag should be connected
to the ground plane with a via array
under the exposed flag. This is the main
ground for the IC.
Table 1 USB3315 Pin Description (continued)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| USB3316 | 制造商:SMSC 制造商全稱:SMSC 功能描述:Hi-Speed USB Transceiver with 1.8V ULPI Interface - 19.2MHz Reference Clock |
| USB3316B-CP-TR | 功能描述:USB 接口集成電路 USB 2.0 PHY 19.2 MHz Clock freq RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| USB3316B-GJ-TR | 功能描述:USB 接口集成電路 USB 2.0 PHY 19.2 MHz Clock freq RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| USB3316C-CP-TR | 功能描述:USB 接口集成電路 High Speed USB 1.8V ULPI RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| USB3316C-GJ-TR | 功能描述:USB 接口集成電路 High Speed USB 1.8V ULPI RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
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