參數(shù)資料
型號(hào): PI3C3384Q
廠商: Pericom
文件頁數(shù): 1/5頁
文件大小: 0K
描述: IC 10-BIT 2-PORT BUS SW 24-QSOP
產(chǎn)品變化通告: Product Discontinuation Notice 11/Feb/2008
標(biāo)準(zhǔn)包裝: 55
類型: 總線開關(guān)
電路: 5 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: 24-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 24-QSOP
包裝: 管件
1
PS8757G
11/25/10
Block Diagram
PI3C3384
2.5V/3.3V, High Bandwidth, Hot Insertion
10-Bit, 2-Port, Bus Switch
Features
Near-Zeropropagationdelay
5-ohmswitchesconnectinputstooutputs
HighBandwidth(>400MHz)
PermitsHotInsertion.
Rail-to-Rail,3.3Vor2.5VSwitching
5VI/OTolerant
2.5VSupplyVoltageOperation
Packaging(Pb-free&Green):
–24-pin150-milwideplasticQSOP(Q)
Description
PericomSemiconductor’sPI3C3384isa2.5Vor3.3V,high
bandwidth10-bit,2-portbusswitchesdesignedwithalowOn-
Resistanceallowinginputstobeconnecteddirectlytooutputs.
Thebusswitchcreatesnoadditionalpropagationaldelayor
additionalgroundbouncenoise.TheswitchesareturnedONby
theBusEnable(BE)inputsignal.Twobusenablesignalsare
provided,oneforeachoftheupperandlowerfivebitsofthe
two10-bitbuses.
Applications
HighBandwidthDataswitching
HotDocking
Pin Configuration
BEA
A4
A0
B4
B0
A9
A5
B9
B5
BEB
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
BEA
B0
A0
A1
B1
B2
A2
A3
B3
B4
A4
GND
VCC
B9
A9
A8
B8
B7
A7
A6
B6
B5
A5
BEB
Truth Table(1)
Function
BEA
BEB
B0-B4 B5-B9
Disconnect H
H
Hi-Z
Connect
L
H
A0-A4 Hi-Z
Connect
H
L
Hi-Z
A5-A9
Connect
L
A0-A4 A5-A9
Note:
1.HighVoltageLevel,X=Don'tCare,
L=-LowVoltageLevel,Hi-Z=HighImpedance
Pin Description
Pin Name
Description
BEA,BEB
BusEnableInputs(ActiveLOW)
A0-A9
BusA
B0-B9
BusB
GND
Ground
VCC
Power
11-0008
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