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PI3CH281_15 Datasheet, PDF (3/7 Pages) Pericom Semiconductor Corporation – 2-Channel 4:1 Mux/DeMux, Enable Low 1.8V/2.5V/3.3V, High-Bandwidth, Hot Plug
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PI3CH281
2-Channel 4:1 Mux/DeMux, Enable Low
1.8V/2.5V/3.3V, High-Bandwidth, Hot Plug
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1.8V supply (Over operating range, TA = -40 ~ +85ºC, VCC=1.8V±10%, unless otherwise noted)
Symbol
Description
Test Conditions(1)
Min
Typ(2)
Max
Unit
VIH
Control Input HIGH Voltage
Guaranteed Logic HIGH Level
1.2
-
VCC+0.3
V
VIL
Control Input LOW Voltage
Guaranteed Logic LOW Level
-0.3
-
0.6
V
VIK
Clamp Diode Voltage
VCC = Min., IIN = -18mA
-
-0.7
-1.8
V
IIH
Input HIGH Current
VCC = Max., VIN = VCC
-
-
±1
μA
IIL
Input Low Current
VCC = Max., VIN = GND
-
-
±1
μA
IOZH
High-Impedance Current(3)
0 ≤ Y, In ≤ VCC
-
-
±1
μA
RON
Switch On-Resistance(4)
VCC = Min., VIN = 0.0V
ION = -48mA
VCC = Min., VIN = 1.6V
ION = -15mA
-
4
8
Ω
-
10
25
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 1.8V, TA = 25°C ambient and maximum loading.
3. Measured by the voltage drop between Y and In pin at indicated current through the switch. ON resistance is determined by the lower of
the voltages on the two (Y, In) pins.
Capacitance (TA = 25ºC, f=1MHz)
Symbol(1)
Description
Test Conditions
CIN
Input Capacitance
COFF(IN)
COFF(Y)
In Capacitance, Switch Off
Y Capacitance, Switch Off
VIN = 0V
CON
Y/In Capacitance, Switch On
Note:
1. These parameters are determined by device characterization but are not production tested
Typ(2)
Unit
3.0
3.5
pF
12
15.0
Power Supply Characteristics
Symbol
Description
Test Conditions(1)
Min Typ(2) Max Unit
ICC
Quiescent Power Supply Current
VCC = 3.6V, VIN = GND or VCC
-
0.2
0.5 mA
Note:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at +25°C ambient
Dynamic Electrical Characteristics
(Over Operating Range, TA = -40 ~ +85ºC, VCC=3.3V±10%)
Symbol
Description
Test Conditions
Min
Typ
Max
Unit
XTALK
OIRR
BW
Crosstalk
Off-Isolation
-3dB Bandwidth
See test Diagram
See test Diagram
See test Diagram
-
-60
-
dB
-
-60
-
-
300
-
MHz
Switch Characteristics
Over 3.3V Operating Range
Symbol
Description
tPLH, tPHL
Propagation Delay(2, 3) Y to In, In to Y
tPZH, tPZL
Enable Time S or EN to Y or In
tPHZ, tPLZ
Disable Time S or EN to Y or In
Test Conditions(1)
See test Diagram
See test Diagram
See test Diagram
Min Typ Max Unit
-
-
0.3
1.5
-
9.0
ns
1.5
-
9.0
2015-10-0001
PT0478-5 10/26/15
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