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參數資料
| 型號： | PI3V514BE |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | LOW ON RESISTANCE 3.3V HIGH BANDWIDTH 5-PORT 4:1 MUX/DEMUX VIDEOSWITCH |
| 中文描述： | 低通態電阻3.3V的高帶寬5端口4:1復用/解復用器VIDEOSWITCH |
| 文件頁數： | 1/9頁 |
| 文件大小： | 309K |
| 代理商： | PI3V514BE |
1
PS8755A 11/02/04
Pin Description
Pin Name
Description
I
A
N
,
I
B
N
S
0-1
EN
Y
A
to Y
B
GND
V
CC
Notes:
1. For video applications: In order to control Muxing and DeMuxing
of all the 20 to 5 channels with the same control plane, the follow-
ing connectoins need to be made on the board:
a. EN1, EN2 and EN3 need to be tied together
b. S1, S3 and S5 need to be tied together
c. S0, S2, and S4 need to be tied together
Data Inputs
Select Inputs
Enable
Data Outputs
Ground
Power
Pin Configuration
Features
Near-Zero propagation delay
5 switches connect inputs to outputs
High signal passing bandwidth (400 MHz)
Beyond Rail-to-Rail switching
5V I/O tolerant with 3.3V supply
2.5V and 3.3V supply voltage operation
Low Crosstalk (X
TALK
= -60dB Typ.)
Low Off-Isolation (O
IRR
= -60dB Typ.)
Hot-insertion capable
Industrial operating temperature: -40oC to +85oC
2KV ESD Protection (human body model)
Latch-up performance >250mA per JESD17
Packaging (Pb-free & Greeen available):
– 48-pin 150-mil wide plastic BQSOP (B)
Low On-Resistance, 3.3V High-Bandwidth
5-port, 4:1 Mux/DeMux VideoSwitch
Description
The PI3V514 is a true bi-directional 5-Port 4:1 multiplexer/
demultiplexer with Hi-Z outputs that is recommended for both RGB
and composite video switching applications. With the additional 2
ports, vertical and horizontal synchronous signals can be switched
in addition to switching the RGB and composite signals between
different components, such as DVD, VCR, PCs and etc. With the
increased 4:1 channels, multiple components, such as VCR, DVD,
PC1, PC2 and etc. can be put on the video networks. The Video
switch can be driven from a current output RAMDAC or voltage
output composite video source.
Low On-Resistance, Low Crosstalk, Low OFF Isolation and wide
bandwidth features make it ideal for video and other applications.
Industry leading advantages include a near-zero propagation delay,
resulting from its low channel resistance and I/O capacitance. The
switch is bidirectional and offers little or no attenuation of the high-
speed signals at the outputs. The device also has exceptional high
current capability which is far greater than most analog switches
offered today. The PI3V514 offers a high-performance (400 MHz),
low-cost solution to switch between video sources.
Applications
Projection TV and LCD TV
Video consumer applications
Analog video signal processing
PI3V514
Notes:
1. N.C. = No internal connection
V
CC
NC
S
0
I
B
3
I
B
2
I
B
1
I
B
0
Y
B
V
CC
NC
S
2
I
D
3
I
D
2
I
D
1
I
D
0
Y
D
V
CC
NC
S
4
NC
NC
NC
NC
NC
EN
0
S
1
I
A
3
I
A
2
I
A
1
I
A
0
Y
A
GND
EN
1
S
3
I
C
3
I
C
2
I
C
1
I
C
0
Y
C
GND
EN
2
S
5
I
E
3
I
E
2
I
E
1
I
E
0
Y
E
GND
48-pin
B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PI3V514BEX | 功能描述:多路器開關 IC Low On Resistance 3.3V High 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 |
| PI3V520ZFE | 制造商:Pericom Semiconductor Corporation 功能描述: |
| PI3V712-AZHE | 功能描述:多路器開關 IC 7 Channel VGA Switch 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 |
| PI3V712-AZLE | 功能描述:多路器開關 IC 7 Channel VGA Switch 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 |
| PI3V712-AZLEX | 功能描述:多路器開關 IC VGA switch with dual selects 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 |
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