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參數(shù)資料
| 型號(hào)： | PI3V314B |
| 廠商： | PERICOM SEMICONDUCTOR CORP |
| 元件分類： | 多路復(fù)用及模擬開關(guān) |
| 英文描述： | TRIPLE 4-CHANNEL, VIDEO MULTIPLEXER, PDSO40 |
| 封裝： | 0.150 INCH, PLASTIC, BQSOP-40 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大小： | 617K |
| 代理商： | PI3V314B |
5
PS8756C
06/29/06
PI3V314
Low On-Resistance, 3.3V High-Bandwidth
3-Port, 4:1 Mux/DeMux Video Switch
Switching Characteristics over 2.5V Operating Range
Parameters
Description
Conditions(1)
Com.
Units
Min.
Max.
tPLH
tPHL
Propagation Delay(2,3) Y to In, In to Y
See Test Diagram
0.3
ns
tPZH
tPZL
Enable Time S or EN to Y or In
See Test Diagram
1.5
15.0
tPHZ
tPLZ
Disable Time S or EN to Y or In
1.5
12.0
Switching Characteristics over 3.3V Operating Range
Parameters
Description
Conditions(1)
Com.
Units
Min.
Max.
tPLH
tPHL
Propagation Delay(2,3) Y to In, In to Y
See Test Diagram
0.3
ns
tPZH
tPZL
Enable Time S or EN to Y or In
See Test Diagram
1.5
9.0
tPHZ
tPLZ
Disable Time S or EN to Y or In
1.5
9.0
Notes:
1. See test circuit and waveforms.
2. This parameter is guaranteed but not tested on Propagation Delays.
3. The switch contributes no propagational delay other than the RC delay of the On-Resistance of the switch and the load capacitance. The time
constant for the switch alone is of the order of 0.30ns for 10pF load. Since this time constant is much smaller than the rise/fall times of typical
driving signals, it adds very little propagational delay to the system. Propagational delay of the switch when used in a system is determined by
the driving circuit on the driving side of the switch and its interaction with the load on the driven side.
Bandwidth vs Capacitance
3db
Bandwidth
500
400
300
200
100
0
0 pf
10 pf
20 pf
30 pf
40 pf
50 pf
Capacitance Load
06-0114
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI3V314BE | TRIPLE 4-CHANNEL, VIDEO MULTIPLEXER, PDSO40 |
| PI3V330S | QUAD 2-CHANNEL, VIDEO MULTIPLEXER, PDSO16 |
| PI3V330WX | QUAD 2-CHANNEL, VIDEO MULTIPLEXER, PDSO16 |
| PI3V330Q | QUAD 2-CHANNEL, VIDEO MULTIPLEXER, PDSO16 |
| PI3V330QX | QUAD 2-CHANNEL, VIDEO MULTIPLEXER, PDSO16 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3V314BE | 功能描述:多路器開關(guān) IC 3-Channel 3.3V 4:1 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(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| PI3V314BEX | 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(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| PI3V330Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Channel Analog Multiplexer |
| PI3V330S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Channel Analog Multiplexer |
| PI3V330W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-Channel Analog Multiplexer |
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