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參數(shù)資料
| 型號(hào)： | PI3USB40 |
| 英文描述： | ASSP | 3.3V. Wide Bandwidth. 8-Channel. 2:1 Mux/Demux USB 2.0 Switch |
| 中文描述： | ASSP的| 3.3。寬帶。 8通道。 2:1復(fù)用/解復(fù)用的USB 2.0開關(guān) |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 376K |
| 代理商： | PI3USB40 |
1
PS8698 07/25/03
Product Features
R
ON
is 4 typical
Low bit-to-bit skew: 200ps
Low crosstalk: –27dB @ 250MHz
Low Current Consumption: 20μA
Near Zero propagation delay: 250ps
Switching speed: 9ns
Channel On capacitance: 6pF (typical)
V
CC
Operating Range: +3.0V to +3.6V
ESD>2000V . . . Human Body Model
>500 MHz bandwidth (or data frequency)
Package (Pb-free available):
48-pin 240 mil wide plastic TSSOP (A)
Applications
Routes physical layer signals for USB 2.0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
0I1
1I1
GND
0I2
1I2
GND
2I1
3I1
GND
2I2
3I2
GND
VDD
4I1
5I1
GND
4I2
5I2
GND
6I1
7I1
GND
6I2
7I2
VDD
Y0
GND
Y1
GND
VDD
GND
Y2
GND
Y3
GND
VDD
GND
NC
Y4
GND
Y5
GND
VDD
GND
Y6
GND
Y7
SEL
38
37
36
35
34
33
32
31
30
29
28
27
26
25
48
47
46
45
44
43
42
41
40
39
Product Description
Pericom Semiconductor’s PI3USB series of logic circuits are
produced using the Company’s advanced sub-micron CMOS
technology, achieving industry leading performance.
The PI3USB40 is a 16- to 8-channel multiplexer/demultiplexer
USB Switch with Hi-Z outputs. Industry leading advantages
include 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 transceiver device
to one of two corresponding 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).
Logic Block Diagram
Pin Description
PI3USB40
3.3V, Wide Bandwidth, 8-Channel, 2:1,
Mux/Demux USB 2.0 Switch with Single Enable
SEL
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
1I1
0I1
1I2
0I2
3I1
2I1
3I2
4I1
2I2
5I1
4I2
5I2
7I1
6I1
7I2
6I2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3USB40A | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, Wide Bandwidth, 9-Channel, 2:1 Mux/DeMux USB 2.0 Switch with Single Enable |
| PI3USB40AE | 功能描述:多路器開關(guān) IC 3.3v 16B to 8B Mux/Demux RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 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:UQFN-16 |
| PI3USB40AEX | 功能描述:多路器開關(guān) IC 3.3v 16B to 8B Mux/Demux RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 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:UQFN-16 |
| PI3USB411 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, USB 2.0 High-Speed Signal Switch w/ Low THD Channels for Audio Signals |
| PI3USB411ZJE | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, USB 2.0 High-Speed Signal Switch w/ Low THD Channels for Audio Signals |
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