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參數(shù)資料
| 型號(hào)： | USB1101 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | USB 2.0 FS Peripheral Transceiver |
| 中文描述： | 財(cái)政司司長(zhǎng)外設(shè)的USB 2.0收發(fā)器 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 445K |
| 代理商： | USB1101 |
Preliminary
3
www.fairchildsemi.com
U
TABLE 2. Driver, Receiver, and Suspend Function Select
Note 5:
DIFF denotes that the output of the differential receiver is output via DAT_VP when Suspnd
L. This output should also not be gated by the SE0 or
SE1 condition when a skew between D and D signals could result in the short SE0 or SE1 conditions. Please refer to Expectation Notes for further infor-
mation.
Note 6:
This is the internal single ended output that is output on to DAT_VP when Suspnd
H and in receive mode.
Power Supply Configurations and Options
The modes of power supply operation include:
1. Self Powered Mode:
V
CC
is connected to 3.3V source
(3.0V to 3.6V). This external supply connection pro-
vides the 3.3V for the USB pull-up source, the receiver
input and driver output circuitry.
2. Sharing Mode:
V
CCIO
is connected and V
CC
is
d
0.8V.
In this mode the D and D pins are 3-STATE and the
USB1101 allows external signals up to 3.6V to share
the D and D bus lines. Internally the circuitry limits
leakage from D and D pins (maximum 10
P
A) and
V
CCIO
such that the device is in low power state.
3. Disable Mode:
V
CCIO
is
d
0.5V and V
CC
is connected.
In this mode the D and D pins are 3-STATE and the
device is in low power state.
A summary of the Supply Configuration is described in
Table 3.
TABLE 3. Power Supply Configuration Options
Suspnd
L
Transmit Mode
Inputs
Outputs
OE
L
L
L
L
DAT_VP
L
H
L
H
SEO_VM
L
L
H
H
D
D
H
L
L
L
L
H
L
L
Differential Logic 0
Differential Logic 1
SE0
SE0
Suspnd
L
Receive Mode
Inputs
Outputs
OE
H
H
H
H
D
D
L
L
H
H
DAT_VP
DIFF (Note 5)
H
L
DIFF (Note 5)
SEO_VM
H
L
L
L
L
H
L
H
Suspnd
L
Receive Mode
While Suspended
Inputs
Outputs
OE
H
H
H
H
D
D
L
L
H
H
DAT_VP
L (Note 6)
H (Note 6)
L (Note 6)
H (Note 6)
SEO_VM
H
L
L
L
L
H
L
H
Suspnd
H
Transmit Mode
Inputs
Outputs
OE
L
L
L
L
DAT_VP
L
H
L
H
SEO_VM
L
L
H
H
D
D
H
L
L
L
L
H
L
L
Differential Logic 0
Differential Logic 1
SE0
SE0
Pin
Power Supply Mode Configuration
Self Powered
Connected to 3.3V Source
1.65V to 3.6V Source
Function of Mode Set Up
Function of Mode Set Up
Sharing
Disable
V
CC
V
CCIO
D , D
DAT_VP,
SE0_VM
d
0.8V or Not Connected
1.65V to 3.6V Source
3-STATE
H
Connected to 3.3V Source
d
0.5V or Not Connected
3-STATE
(Invalid)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| USB1101L10X | USB 2.0 FS Peripheral Transceiver |
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| USB1T11AMTCX | Universal Serial Bus Transceiver |
| USB1T11AMTCX_NL | Universal Serial Bus Transceiver |
| USB1T11A | Universal Serial Bus Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| USB1101L10X | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:USB 2.0 FS Peripheral Transceiver |
| USB-119FCAM | 制造商:FUJI PHOTO FILM 功能描述:USB CABLE, MINI B, FUJI CAMERA |
| USB12 | 制造商:MQP (ELECTRONICS) 功能描述:ANALYSER PACKET MASTER |
| USB-1260-02M | 制造商:Distributed By MCM 功能描述:6' USB A Male to Micro A Male USB Cable |
| USB-1270-02M | 制造商:Distributed By MCM 功能描述:6' USB A Male to Micro B Male USB Cable |
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