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| 型號： | 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)： | 5/8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
SMSC USB3315
5
Revision 1.3 (11-02-07)
PRODUCT PREVIEW
3
VBAT
Power
N/A
Regulator input. The regulator supply can
be from 5.5V to 3.1V.
4
VDD3.3
Power
N/A
3.3V Regulator Output. A 2.2uF (<1 ohm
ESR) bypass capacitor to ground is
required for regulator stability. The
bypass capacitor should be placed as
close as possible to the USB3315.
5
DM
I/O,
Analog
N/A
D- pin of the USB cable.
6
DP
I/O,
Analog
N/A
D+ pin of the USB cable.
7
CPEN
Output,
CMOS
High
External 5 volt supply enable. This pin is
used to enable the external Vbus power
supply. The CPEN pin is low on POR.
This pad uses VDD3.3 logic level.
8
DATA[7]
I/O,
CMOS
N/A
ULPI bi-directional data bus. DATA[7] is
the MSB.
9
DATA[6]
I/O,
CMOS
N/A
ULPI bi-directional data bus.
10
DATA[5
I/O,
CMOS
N/A
ULPI bi-directional data bus.
11
DATA[4]
I/O,
CMOS
N/A
ULPI bi-directional data bus.
12
CLKOUT
Output,
CMOS
N/A
60MHz reference clock output. All ULPI
signals are driven synchronous to the
rising edge of this clock.
13
DATA[3]
I/O,
CMOS
N/A
ULPI bi-directional data bus.
14
DATA[2]
I/O,
CMOS
N/A
ULPI bi-directional data bus.
15
DATA[1]
I/O,
CMOS
N/A
ULPI bi-directional data bus.
16
DATA[0]
I/O,
CMOS
N/A
ULPI bi-directional data bus. DATA[0] is
the LSB.
17
VDDIO
Power
N/A
1.8V to 3.3V ULPI interface supply
voltage. This voltage sets the value of
VOH for the ULPI interface.
18
NXT
Output,
CMOS
High
The PHY asserts NXT to throttle the data.
When the Link is sending data to the
PHY, NXT indicates when the current
byte has been accepted by the PHY. The
Link places the next byte on the data bus
in the following clock cycle.
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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