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參數(shù)資料
| 型號(hào)： | PI3DBV14ZHE |
| 廠商： | Pericom |
| 文件頁(yè)數(shù)： | 4/9頁(yè) |
| 文件大小： | 0K |
| 描述： | IC MUX/DEMUX DUAL 4X1 20TQFN |
| 產(chǎn)品變化通告： | Product Discontinuation Notice 22/Jan/2010 |
| 標(biāo)準(zhǔn)包裝： | 96 |
| 功能： | 多路復(fù)用器/多路分解器 |
| 電路： | 2 x 4:1 |
| 導(dǎo)通狀態(tài)電阻： | 8 歐姆 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 3 V ~ 3.6 V |
| 電流 - 電源： | 800µA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-WFQFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 20-TQFN-EP（3.5x4.5） |
| 包裝： | 管件 |
4
P-0.4
07/13/04
ADVANCE INFORMATION
PI3DBV14
Low Voltage, High Bandwidth, Video, 4:1
Mux/DeMux, NanoSwitch with Single Enable
Switching Characteristics over 2.5V Operating Range
Parameters
Description
Conditions(1)
Com.
Units
Min.
Max.
tPLH
tPHL
Propogation 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
Propogation 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.
Dynamic Electrical Characteristics Over the Operating Range (TA = -40 to +85, VCC = 3.3V ± 10%)
Parameter
Description
Test Condition
Min.
Typ.
Max.
Units
XTALK
Crosstalk
See Test Diagram
-60
dB
OIRR
Off-Isolation
See Test Diagram
-60
BW
-3dB Bandwidth
See Test Diagram
200
300
MHz
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| PI3DBV14ZHEX | 功能描述:多路器開(kāi)關(guān) IC Lo Vltg Hi Bandwidth 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 |
| PI3DBV20 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, Wide Bandwidth, 2-Channel, 2:1 Mux/DeMux Video Switch w/ Single Enable |
| PI3DBV20L | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, Wide Bandwidth, 2-Channel, 2:1 Mux/DeMux Video Switch w/ Single Enable |
| PI3DBV20LE | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, Wide Bandwidth, 2-Channel, 2:1 Mux/DeMux Video Switch w/ Single Enable |
| PI3DBV40 | 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 |
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