参数资料
型号: PI3USB221ZEE
厂商: PERICOM SEMICONDUCTOR CORP
元件分类: 多路复用及模拟开关
英文描述: DIFFERENTIAL MULTIPLEXER, PDSO10
封装: GREEN, MO-229, TDFN-10
文件页数: 7/12页
文件大小: 1054K
代理商: PI3USB221ZEE
4
PS9053
10/28/09
PI3USB221
High-Speed USB2.0 1:2 Multiplexer/
DeMultiplexer Switch with Signal Enable
ELECTRICAL CHARACTERISTICS
Overoperatingfree-airtemperaturerange(unlessotherwisenoted)
Parameter
Testing Conditions
Min
Typ
Max
Unit
VIK
VDD=3.6V,2.7V,II=–18mA
–1.8
V
IIN
Control
Inputs
VDD=3.6V,2.7V,0V,VIN=0Vto3.6V
±1
A
IOZ3
VDD=3.6V,2.7V,VIN=VDDorGND,
VO=0Vto3.6V,VI=0V,SwitchOFF
±1
I(OFF)
VDD=0V
VI/O=0Vto3.6V
±2
VI/O=0to2.7V
±1
ICC
VDD=3.6V,2.7V,VIN=VDDorGND,
II/O=0V,SwitchONorOFF
50
ICC(lowpower
mode)
VDD=3.6V,2.7V,VIN=VDDorGND,
Switchdisabled,(OEinhighstate)
2
DICC4
Control
Inputs
VDD=2.7V,Ssweepsfrom
1.4Vto3.3V,OE/=0V
15
VDD=2.7V,OE/sweeps
from1.4Vto3.3V,S=0V
0.75
CIN
Control
Inputs
VDD=3.3V,2.5V,VIN=3.3Vor0V
1
2
pF
Cio(OFF)
VDD=3.3V,2.5V,VIN=3.3Vor0V,SwitchOFF
2
4
Cio(ON)
VDD=3.3V,2.5V,VIN=3.3Vor0V,SwitchON
5
6
rON5
VDD=3V,2.3V
VI=0V,IO=30mA
6
Ω
VI=2.4V,IO=–15mA
6
DrON
VDD=3V,2.3V
VI=0V,IO=30mA
0.2
VI=1.7V,IO=–15mA
0.2
rON(flat)
VDD=3V,2.3V
VI=0V,IO=30mA
1
VI=1.7V,IO=–15mA
1
Notes:
1. VINandIINrefertocontrolinputs.VI,VO,II,andIOrefertodatapins.
2. AlltypicalvaluesareatVDD=3.3V(unlessotherwisenoted),TA=25°C.
3. ForI/Oports,theparameterIOZincludestheinputleakagecurrent.
4. ThisistheincreaseinsupplycurrentforeachinputthatisatthespecifiedTTLvoltagelevel,ratherthanVDDorGND.
5. Measuredbythevoltagedropbetweentheinputandoutputterminalsattheindicatedcurrentthroughtheswitch.ON-stateresistanceisdeter-
minedbythelowerofthevoltagesofthetwoterminals.
DYNAMIC ELECTRICAL CHARACTERISTICSoveroperatingrange,TA=–40°Cto85°C,VDD=3.3V±10%,
GND=0V
Symbol
Parameter
Test Conditions
Typ1
Unit
XTALK
Crosstalk
RL=50Ω,f =250MHz
–40
dB
OIRR
OFFisolation
RL=50Ω,f =250MHz
–41
BW
Bandwidth(–3dB)
RL=50Ω
1.1
GHz
Note:
1.ForMaxorMinconditions,usetheappropriatevaluespecifiedunderElectricalCharacteristicsfortheapplicabledevicetype.
09-0004
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