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參數資料
| 型號： | PI3DBV20LE |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V, Wide Bandwidth, 2-Channel, 2:1 Mux/DeMux Video Switch w/ Single Enable |
| 中文描述： | 3.3，寬帶寬，2通道，2:1復用/分離視頻開關瓦特/單啟用 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 242K |
| 代理商： | PI3DBV20LE |
1
PS8708 07/13/04
Features
R
ON
is 4 typical
Low bit-to-bit skew: 200ps
Low-Crosstalk: –27dB @ 250MHz
Near-Zero propagation delay: 250ps
Switching speed: 9ns
Channel On-Capacitance: 9pF (typical)
V
CC
Operating Range: +3.0V to +3.6V
ESD > 2000V . . . Human Body Model
>500 MHz bandwidth (or data frequency)
Packaging (Pb-free & Green available):
-16-pin 173 mil wide plastic TSSOP (L)
Application
Routes physical layer signals for high bandwidth
digital video
Description
Pericom Semiconductor’s PI3DBV series of logic circuits are
produced using the Company’s advanced sub-micron CMOS
technology, achieving industry leading performance.
The PI3DBV20 is a 4- to 2-Channel multiplexer/demultiplexer
Video Switch with Hi-Z outputs. 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 video source to one of two correspond-
ing outputs, or switch two inputs to a common display. 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 LVDS and TMDS.
Block Diagram
Pin Description
PI3DBV20
3.3V, Wide Bandwidth, 2-Channel,
2:1 Mux/DeMux Video Switch w/ Single Enable
Truth Table
Function
Y
n
to
n
I
o
SEL
L
Y
n
to
n
I
1
H
V
DD
GND
Y
0
Y
1
Y
2
Y
3
GND
SEL
1
2
3
4
5
6
7
8
0
l
0
1
I
0
0
I
1
1
I
1
2
I
0
3
I
0
2
I
1
3
I
1
16
15
14
13
12
11
10
9
Y
3
Y
2
Y
1
Y
0
1
I
0
0
I
0
1
I
1
0
I
1
3
I
0
2
I
0
3
I
1
2
I
1
SEL
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相關代理商/技術參數 |
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| PI3DBV40A | 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 Video Switch with Single Enable |
| PI3DBV40AE | 功能描述:多路器開關 IC 3.3v 16B to 8B Mux/Demux RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（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 |
| PI3DBV40AEX | 功能描述:多路器開關 IC 3.3v 16B to 8B Mux/Demux RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（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 |
| PI3EQX4951BZDE | 功能描述:緩沖器和線路驅動器 3.3V 1-port SATA2 I/m ReDriver RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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