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參數(shù)資料
| 型號： | PI3USB14ZHE |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Low Voltage, High Bandwidth, USB 2.0, 4:1 Mux/DeMux with Single Enable |
| 中文描述： | 低電壓，高帶寬，USB 2.0接口，4:1復用/解復用單啟用 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 497K |
| 代理商： | PI3USB14ZHE |
1
PS8760 02/01/05
Pin Description
Pin Name
Description
I
A
N
,
I
B
N
S
0-1
EN
Y
A
to Y
B
GND
V
CC
Data Inputs
Select Inputs
Enable
Data Outputs
Ground
Power
Truth Table
(1)
Enable
EN
H
L
L
L
L
Select
S
1
X
L
L
H
H
S
0
X
L
H
L
H
Y
Function
Disable
S1-0 = 0
S1-0 = 1
S1-0 = 2
S1-0 = 3
Hi-Z
I0
I1
I2
I3
Notes:
1. H=High Voltage Level; L=Low Voltage Level
Features
Near-Zero propagation delay
5 switches connect inputs to outputs
High signal passing bandwidth (300MHz)
Beyond Rail-to-Rail switching
5V I/O tolerant with 3.3V supply
2.5V and 3.3V supply voltage operation
Hot insertion capable
Industrial operating temperature: -40oC to +85oC
2KV ESD Protection (human body model)
Latch-up performance >250mA per JESD17
Packaging (Pb-free & Green available):
– 16-pin 150-mil wide plastic QSOP (Q)
– 16-pin 173-mil wide plastic TSSOP (L)
– 20-contact TQFN (ZH)
Low Voltage, High Bandwidth, USB 2.0,
4:1 Mux/DeMux with Single Enable
Description
The PI3USB14 is a 2-channel, 4:1 Multiplexer/Demultiplexer with
3-state outputs. The switch introduces no additional ground bounce
noise or propagation delay.
The PI3USB14 device is very useful in switching USB 2.0 signals
and others that have high bandwidth (300MHz).
PI3USB14
Block Diagram
IA0
EN
S0
S1
IA1
IA2
IA3
IB0
IB1
IB2
IB3
YA
YB
Pin Configuration
Notes:
1. N.C. = No internal connection
1
2
3
4
5
16
6
15
7
14
8
13
12
11
10
9
EN
S
1
I
A
3
I
A
2
I
A
1
I
A
0
Y
A
GND
V
CC
N.C.
S
0
I
B
3
I
B
2
I
B
1
I
B
0
Y
B
N.C.
N.C.
S
0
I
B
3
I
B
2
I
B
1
I
B
0
Y
B
EN
S
1
I
A
3
I
A
2
I
A
1
I
A
0
Y
A
N.C.
G
N
N
V
C
19
18
17
16
15
14
13
12
1
20
10
11
2
4
5
6
7
8
9
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3USB14ZHEX | 功能描述:編碼器、解碼器、復用器和解復用器 Lo Vltg Hi Bandwidth RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| PI3USB20 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, Wide Bandwidth, 4-Channel, 2:1 Mux/DeMux USB 2.0 Switch w/ SiNGLE ENABLE |
| PI3USB20L | 制造商:Pericom Semiconductor Corporation 功能描述:Analog Multiplexer Quad 2:1 16-Pin TSSOP |
| PI3USB20LE | 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 開啟時間（最大值）: 關(guān)閉時間（最大值）: 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| PI3USB20LEX | 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 開啟時間（最大值）: 關(guān)閉時間（最大值）: 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
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