![](http://datasheet.mmic.net.cn/Pericom/PI2PCIE2212ZHEX_datasheet_99304/PI2PCIE2212ZHEX_2.png)
2
PS8971B
02/08/13
PI2PCIE2212
PCI Express 2.0, 1-Lane 2:1 Mux/DeMux Switch w/ Single Enable
DC Electrical Characteristics (TA=–40°Cto+85°C,VDD=1.5Vto1.8V)
Parameter
Description
Test Conditions
Min.
Typ.(1)
Max.
Units
VIH
InputHIGHVoltageControlInput,SEL
GuaranteedHIGHlevel
0.65xVDD
-
V
VIL
InputLOWVoltageControlInput,SEL
GuaranteedLOWlevel
-0.5
-
0.35xVDD
VIK
ClampDiodeVoltageControlInput,SEL VDD=Max.,IIN=–18mA
-
-0.7
-1.2
IIH
InputHIGHCurrentControlInput,SEL
VDD=Max.,VIN=VDD
-
±5
μA
IIL
InputLOWCurrentControlInput,SEL
VDD=Max.,VIN=GND
-
±5
VIDC
DCSignalVoltageRange,ChannelI/O
(Ax,Bx,Cx)
VO/VI>95%,RL=10K
-0.4
2.4
V
VO/VI>80%,RL=50-
ohms
-0.3
2.0
Notes:
1. TypicalvaluesareatVDD=1.8V,TA =25°Cambientandmaximumloading.
StorageTemperature......................................... –65°Cto+150°C
SupplyVoltagetoGroundPotential....................–0.5Vto+2.5V
DCInputVoltage................................................. –0.5Vto+VDD
DCOutputCurrent........................................................... 120mA
PowerDissipation................................................................ 0.5W
Note: StressesgreaterthanthoselistedunderMAXIMUMRATINGS
maycausepermanentdamagetothedevice.Thisisastressratingonly
andfunctionaloperationofthedeviceattheseoranyotherconditions
abovethoseindicatedintheoperationalsectionsofthisspecification
isnotimplied.Exposuretoabsolutemaximumratingconditionsfor
extendedperiodsmayaffectreliability.
Maximum Ratings
(Abovewhichusefullifemaybeimpaired.Foruserguidelines,nottested.)
Power Supply Characteristics
Parameters
Description
Test Conditions
Min.
Typ.(1)
Max.
Units
ICC
QuiescentPowerSupplyCurrent
VDD=Max.,VIN=GNDorVDD
200
400
A
Notes:
1. TypicalvaluesareatVDD=1.8V,TA =25°Cambientandmaximumloading.
Dynamic Electrical Characteristics(2) (TA=-40to+85C,VDD=1.5Vto1.8V)
Parameter Description
Test Conditions
Min.
Typ.(1)
Max.
Units
XTALK
Crosstalk
f=2.5GHz
-38
dB
OIRR
OFFIsolation
f=2.5GHz
-25
ILOSS
Differential
InsertionLoss
f=2.5GHz
-2.0
BW
Bandwidth-3dB
3.8
GHz
VIf
MaxSignalFre-
quencyRange
Insertionloss1.5dB,VIN=0.6Vpp,DC=0V
2.5
Insertionloss1.5dB,VIN=0.6Vpp,DC=0.9V
2.5
Insertionloss3.0dB,VIN=0.6Vpp,DC=0V
4.0
Insertionloss3.0dB,VIN=0.6Vpp,DC=0.9V
4.0
P-1dB
1dBCompression
InputSignal
RL=50,f=625MHz,Sinewave,DC=0V
1.2
Vpp
RL=50,f=625MHz,Sinewave,DC=0.45V
2.0
RL=50,f=625MHz,Sinewave,DC=0.9V
2.4
Notes:
1. TypicalvaluesareatVDD=1.8V,TA =25°Cambientandmaximumloading.
2. Guaranteedbydesign.
13-0023