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參數(shù)資料
| 型號(hào)： | PI3C3305LE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC 2-BIT BUS SW 2-PORT 8-TSSOP |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 類型： | 總線開關(guān) |
| 電路： | 1 x 1:1 |
| 獨(dú)立電路： | 2 |
| 電壓電源： | 單電源 |
| 電源電壓： | 2.5V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-TSSOP |
| 包裝： | 管件 |
3
01/11/11
PI3C3305/PI3C3306
2.5V/3.3V, High Bandwidth, Hot-Insertion,
2-Bit, 2-Port Bus Switch with Individual Enables
Power Supply Characteristics
Parameters
Description
Test Conditions(1)
Min.
Typ.(2)
Max.
Units
ICC
Quiescent Power
Supply Current
VCC = Max.
VIN = GND or VCC
260
500
A
ΔICC
Supply Current per
Input HIGH
VCC = Max.
VIN =3.0V(3)
750
Notes:
1. ForMax.orMin.conditions,useappropriatevaluespecifiedunderElectricalCharacteristicsfortheapplicabledevice.
2. TypicalvaluesareatVCC=3.3V,+25°Cambient.
3. Perdriveninput(controlinputonly);AandBpinsdonotcontributetoΔICC.
Notes:
1. See test circuit and waveforms.
2. ThisparameterisguaranteedbutnottestedonPropagationDelays.
3. ThebusswitchcontributesnopropagationaldelayotherthantheRCdelayoftheOn-Resistanceoftheswitchandtheloadcapacitance.Thetime
constantfortheswitchaloneisoftheorderof0.25nsfor50pFload.Sincethistimeconstantismuchsmallerthantherise/falltimesoftypical
driving signals, it adds very little propagational delay to the system. Propagational delay of the bus 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.
Switching Characteristics over 2.5V Operating Range
Parameters
Description
Test Conditions(1)
3305/3306
Units
Com
Min.
Max.
tPLH
tPHL
PropagationDelay(2, 3) A to B, B to A
CL = 50pF
RL=500
0.25
ns
tPZH
tPZL
Bus Enable Time
CL = 50pF
RL=500
R=500
1.5
9.8
tPHZ
tPLZ
BusDisableTime
1.5
8.3
Switching Characteristics over 3.3V Operating Range
Parameters
Description
Test Conditions(1)
3305/3306
Units
Com
Min.
Max.
tPLH
tPHL
PropagationDelay(2, 3) A to B, B to A
CL = 50pF
RL=500
0.25
ns
tPZH
tPZL
Bus Enable Time
CL = 50pF
RL=500
R=500
1.5
6.5
tPHZ
tPLZ
BusDisableTime
1.5
5.5
Notes:
1. See test circuit and waveforms.
2. ThisparameterisguaranteedbutnottestedonPropagationDelays.
3. ThebusswitchcontributesnopropagationaldelayotherthantheRCdelayoftheOn-Resistanceoftheswitchandtheloadcapacitance.Thetime
constantfortheswitchaloneisoftheorderof0.25nsfor50pFload.Sincethistimeconstantismuchsmallerthantherise/falltimesoftypical
driving signals, it adds very little propagational delay to the system. Propagational delay of the bus 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.
11-0003
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI3C3305LEX | 功能描述:數(shù)字總線開關(guān) IC 3.3v High Bandwidth RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)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 |
| PI3C3305U | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2.5V/3.3V, High Bandwidth, Hot Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables |
| PI3C3305UE | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2.5V/3.3V, High Bandwidth, Hot Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables |
| PI3C3305UEX | 功能描述:數(shù)字總線開關(guān) IC 3.3v High Bandwidth RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:24 傳播延遲時(shí)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 |
| PI3C3306 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2.5V/3.3V, High Bandwidth, Hot Insertion, 2-Bit, 2-Port Bus Switch w/ Individual Enables |
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