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參數(shù)資料
| 型號： | PI3C3126WE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC 4-BIT BUS SW 2-PORT 14-SOIC |
| 標準包裝： | 55 |
| 類型： | FET 總線開關(guān) |
| 電路： | 4 x 1:1 |
| 電壓電源： | 單電源 |
| 電源電壓： | 3 V ~ 3.6 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 14-SOIC |
| 包裝： | 管件 |
4
PI3C3126
2.5V/3.3V, High Bandwidth, Hot Insertion,4-Bit,
2-Port Bus Switch with Individual Enables
PS9087
10/29/09
Switching Characteristics over 3.3V Operating Range
Parameters
Description
Conditions
Com.
Units
Min.
Max.
tPLH
tPHL
PropogationDelay(1,2)
AtoB,BtoA
CL=50pF
RL=500
0.25
ns
tPZH
tPZL
BusEnableTime
CL=50pF
RL=500
R=500
1.5
6.5
tPHZ
tPLZ
BusDisableTime
1.5
5.5
Notes:
1. ThisparameterisguaranteedbutnottestedonPropagationDelays.
2. ThebusswitchcontributesnopropagationaldelayotherthantheRCdelayoftheONresistanceoftheswitchandthe
loadcapacitance.Thetimeconstantfortheswitchaloneisoftheorderof0.25nsfor50pFload.Sincethistimeconstant
ismuchsmallerthantherise/falltimesoftypicaldrivingsignals,itaddsverylittlepropagationaldelaytothesystem.
Propagationaldelayofthebusswitchwhenusedinasystemisdeterminedbythedrivingcircuitonthedrivingsideofthe
switchanditsinteractionwiththeloadonthedrivenside.
Switching Characteristics over 2.5V Operating Range
Parameters
Description
Conditions
Com.
Units
Min.
Max.
tPLH
tPHL
PropogationDelay(1,2)
AtoB,BtoA
CL=50pF
RL=500
0.25
ns
tPZH
tPZL
BusEnableTime
CL=50pF
RL=500
R=500
1.5
9.8
tPHZ
tPLZ
BusDisableTime
1.5
8.3
Notes:
1. ThisparameterisguaranteedbutnottestedonPropagationDelays.
2. ThebusswitchcontributesnopropagationaldelayotherthantheRCdelayoftheONresistanceoftheswitchandthe
loadcapacitance.Thetimeconstantfortheswitchaloneisoftheorderof0.25nsfor50pFload.Sincethistimeconstant
ismuchsmallerthantherise/falltimesoftypicaldrivingsignals,itaddsverylittlepropagationaldelaytothesystem.
Propagationaldelayofthebusswitchwhenusedinasystemisdeterminedbythedrivingcircuitonthedrivingsideofthe
switchanditsinteractionwiththeloadonthedrivenside.
09-0072
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| PI3C3126WEX | 功能描述:數(shù)字總線開關(guān) IC 3.3V 4B Bus Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| PI3C3126ZJE | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2.5V/3.3V, High Bandwidth, Hot Insertion,4-Bit, 2-Port Bus Switch with Individual Enables |
| PI3C32160 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, High Bandwidth,16:32-Bit, PCI Hot-Plug Mux/Demux Bus Switch |
| PI3C32160A | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, High Bandwidth,16:32-Bit, PCI Hot-Plug Mux/Demux Bus Switch |
| PI3C32384 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2.5V/3.3V, High Bandwidth, Hot Insertion 10-Bit, 2-Port, Bus Switch |
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