參數(shù)資料
型號(hào)： PI3V312Q
廠商： PERICOM SEMICONDUCTOR CORP
元件分類(lèi)： 多路復(fù)用及模擬開(kāi)關(guān)
英文描述： QUAD 2-CHANNEL, VIDEO MULTIPLEXER, PDSO16
封裝： 0.150 INCH, QSOP-16
文件頁(yè)數(shù)： 5/10頁(yè)
文件大?。?/td> 330K
代理商： PI3V312Q
4
PS8754A
11/02/04
PI3V312
Low On-Resistance, 3.3V High-Bandwidth
4-Port, 2:1 Mux/DeMux VideoSwitch
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.
Typ.
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
600
500
400
300
200
100
0
0 pf
10 pf
20 pf
30 pf
40 pf
50 pf
Capacitance Load
相關(guān)PDF資料
PDF描述
PI3V312ZHE QUAD 2-CHANNEL, VIDEO MULTIPLEXER, QCC20
PI3V312QE QUAD 2-CHANNEL, VIDEO MULTIPLEXER, PDSO16
PI3V312L QUAD 2-CHANNEL, VIDEO MULTIPLEXER, PDSO16
PI3V341LE 4-CHANNEL, AUDIO/VIDEO SWITCH, PDSO24
PI3V341-AQE 4-CHANNEL, AUDIO/VIDEO SWITCH, PDSO24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI3V312QE 功能描述:多路器開(kāi)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(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)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
PI3V312QEX 功能描述:多路器開(kāi)關(guān) IC Low On Resistance 3.3V High RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)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
PI3V312ZHE 制造商:PERICOM 制造商全稱(chēng):Pericom Semiconductor Corporation 功能描述:Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch
PI3V312ZHEX 功能描述:多路器開(kāi)關(guān) IC Low On Resistance 3.3V High RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)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
PI3V314 制造商:PERICOM 制造商全稱(chēng):Pericom Semiconductor Corporation 功能描述:Low On-Resistance, 3.3V High-Bandwidth 3-Port, 4:1 Mux/DeMux VideoSwitch
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