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參數(shù)資料
| 型號： | PI3USB40AEX |
| 廠商： | Pericom |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC USB SWITCH OCTAL 2X1 48TSSOP |
| 標(biāo)準(zhǔn)包裝： | 1,500 |
| 功能： | USB 開關(guān) |
| 電路： | 8 x 2:1 |
| 導(dǎo)通狀態(tài)電阻： | 8 歐姆 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 3 V ~ 3.6 V |
| 電流 - 電源： | 800µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-TFSOP（0.240"，6.10mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 48-TSSOP |
| 包裝： | 帶卷 (TR) |
1
PS8698A
02/01/05
Features
RON is 4 typical
Low bit-to-bit skew: 200ps
Low crosstalk: –27dB @ 250MHz
Low Current Consumption; 20μA
Near-Zero propagation delay: 250ps
Switching speed: 3ns
Channel On-Capacitance: 6pF (typical)
VCC Operating Range: +3.0V to +3.6V
ESD >2000V . . . Human Body Model
>500MHz bandwidth (or data frequency)
Packaging (Pb-free & Green available):
-48-pin 240 mil wide plastic TSSOP (A)
Applications
Routes physical layer signals for high-speed, high
bandwidth differential protocols
Description
The PI3USB40 is a 16- to 8-channel multiplexer/demultiplexer
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).
Block Diagram
Pin Description
PI3USB40
3.3V, Wide Bandwidth, 8-Channel,
2:1 Mux/DeMux USB 2.0 Switch with Single Enable
Y0
Y1
0I1
1I1
0I2
1I2
2I1
3I1
2I2
3I2
4I1
5I1
4I2
5I2
6I1
7I1
6I2
7I2
Y2
Y3
Y4
Y5
Y6
Y7
1
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
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
38
37
36
35
34
48
47
46
45
44
43
33
32
31
30
42
41
40
39
20
21
22
23
24
29
28
27
26
25
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| PI3USB411ZJEX | 功能描述:模擬開關(guān) IC 3.3V USB 2.0 Hi Spd Signal Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| PI3USB412ZJEX | 功能描述:模擬開關(guān) IC 3.3V USB 2.0 Hi Spd Signal Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關(guān)閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| PI3USB42ZMEX | 制造商:Pericom Semiconductor Corporation 功能描述:USB SWITCH |
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