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參數(shù)資料
| 型號： | PI3V312LE |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch |
| 中文描述： | 低導通電阻，3.3V的高帶寬4端口，2:1復用/分離VideoSwitch |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 268K |
| 代理商： | PI3V312LE |
1
PS8754A 11/02/04
Pin Description
Pin Name
Description
I
A
N
to
I
D
N
S
EN
Y
A
to Y
D
GND
V
CC
Data Inputs
Select Inputs
Enable
Data Outputs
Ground
Power
Truth Table
(1)
EN
S
H
X
L
L
L
H
Y
A
Hi-Z
IA0
IA1
Y
B
Hi-Z
IB0
IB1
Y
C
Hi-Z
IC0
IC1
Y
D
Hi-Z
ID0
ID1
Function
Disable
S=0
S=1
Features
Near-Zero propagation delay
5 switches connect inputs to outputs
High signal passing bandwidth (500MHz)
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 QSOP (Q)
– 16-pin TSSOP (L)
– 20-contact TQFN (ZH)
Low On-Resistance, 3.3V High-Bandwidth
4-Port, 2:1 Mux/DeMux VideoSwitch
Notes:
1. H=High Voltage Level
L=Low Voltage Level
Description
Pericom Semiconductor’s PI3V312 is a 4-port, 2:1 Multiplexer/
Demultiplexer with 3-state outputs. The switch introduces no ad-
ditional ground bounce noise or propagation delay.
Low On-Resistance and High bandwidth make it ideal for video
and other applications. Also this device has exceptionally low
crosstalk and off-isolation, which is far greater than most analog
switches offered today. A single 3.3V supply is all that is required
for operation.
The PI3V312 offers a high-performance (500MHz), low-cost solu-
tion to switch between video signals that have high bandwidth.
PI3V312
Pin Configuration
Block Diagram
EN
V
CC
S
1
I
A
0
2
I
D
0
I
A
1
3
I
D
1
Y
D
Y
A
4
I
B
0
5
16
I
C
0
I
B
1
6
15
I
C
1
Y
C
Y
B
7
14
8
13
12
GND
11
10
9
16-pin
L, Q
20-Contact
ZH
N.C.
EN
I
D
0
I
D
1
Y
D
I
C
0
I
C
1
Y
C
S
I
A
0
IA
1
Y
A
I
B
0
I
B
1
Y
B
N.C.
G
N
N
V
C
19
18
17
16
15
14
13
12
1
20
10
11
2
3
4
5
6
7
8
9
I
A
0
EN
S
I
A
1
I
B
0
I
B
1
I
C
0
I
C
1
Y
A
Y
B
Y
C
Y
D
I
D
0
I
D
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI3V312Q | Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch |
| PI3V312QE | Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch |
| PI3V312ZHE | Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch |
| PI3V314 | Low On-Resistance, 3.3V High-Bandwidth 3-Port, 4:1 Mux/DeMux VideoSwitch |
| PI3V314B | Low On-Resistance, 3.3V High-Bandwidth 3-Port, 4:1 Mux/DeMux VideoSwitch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3V312LEX | 功能描述:多路器開關(guān) IC Low On Resistance 3.3V High 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 |
| PI3V312Q | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch |
| PI3V312QE | 功能描述:多路器開關(guān) IC 3-Channel 3.3V 2:1 Video Switch 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 |
| PI3V312QEX | 功能描述:多路器開關(guān) IC Low On Resistance 3.3V High 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 |
| PI3V312ZHE | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch |
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