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參數資料
| 型號： | PI3USB102ZLE |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | USB 2.0 High-Speed (480 Mbps) Signal Switch Targeted for Battery Powered Applications |
| 中文描述： | 的USB 2.0高速的電池供電應用（480 Mbps）的信號開關目標 |
| 文件頁數： | 1/7頁 |
| 文件大?。?/td> | 567K |
| 代理商： | PI3USB102ZLE |
1
P-0.6 03/27/07
Features
USB 2.0 compliant (high speed and full speed)
R
ON
is 5.5
Ω
typical @ V
CC
= 3.0V
Low bit-to-bit skew
Low Crosstalk: –35dB @ 480 Mbps
Off Isolation: –40dB @ 480 Mbps
Near-Zero propagation delay: 250ps
Switching speed: 9ns
Channel On Capacitance: 5.5pF
V
CC
Operating Range: 2.7V to 4.2V ±10%
Data pin I/O ESD: 8kV contact
1,000 MHz Bandwidth
I/O pins have over-voltage protection and can tolerate a short
to Vbus
Packaging (Pb-free & Green): 10-contact TQFN (ZL10)
Application
Routes signals for USB 2.0
Hand-held devices
Description
The PI3USB102 is a single differential channel 2:1 multiplexer/
demultiplexer USB 2.0 Switch. Industry leading advantages in-
clude a propagation delay of less than 250ps, resulting from its low
channel resistance and I/O capacitance. The device multiplexes
differential outputs from a USB Host device to one of two cor-
responding outputs. The switch is bidirectional and offers little
or no attenuation of the high-speed signals at the outputs. It is
designed for low bit-to-bit skew, high channel-to-channel noise
isolation and is compatible with various standards, such as High
Speed USB 2.0 (480 Mb/s).
The PI3USB102 offers overvoltage protection per the USB 2.0
speci
fi
cation. With the chip powered on or off, all I/O pins can
withstand a short to Vbus (5V +/-10%). This feature can only be
offered if a 100-ohm pull up resistor is placed between V
CC
pin
to the power supply.
Block Diagram
Pin Description
PI3USB102
USB 2.0 High-Speed (480 Mbps) Signal Switch
Targeted for Battery Powered Applications
Truth Table
SEL
X
OE
H
Y+
Hi-Z
Y-
Hi-Z
L
L
M+
M-
H
L
D+
D-
SEL
Y-
Y+
OE
M+
M-
D+
D-
M
G
1
2
7
6
8
S
V
C
O
D+
D-
Y+
Y-
M
3
4
5
9
10
07-0095
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相關代理商/技術參數 |
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| PI3USB102ZLEX | 功能描述:電源開關 IC - USB 2.1 USB High speed singal SWT RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
| PI3USB102ZMEX | 功能描述:電源開關 IC - USB Dual SPDT for USBHSapplication RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
| PI3USB103ZLEX | 功能描述:電源開關 IC - USB USB 2.0 High Speed Swtch W/Loff support RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube |
| PI3USB10LP-A | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:USB 2.0 High-Speed (480 Mbps) Signal Switch Targeted for Battery Powered Applications |
| PI3USB10LP-AZLE | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:USB 2.0 High-Speed (480 Mbps) Signal Switch Targeted for Battery Powered Applications |
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