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PI3CH3305 Datasheet, PDF (3/8 Pages) Pericom Semiconductor Corporation – 2-Bit Bus Switch, Enable High 1.8V/2.5V/3.3V, High-Bandwidth, Hot Plug
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PI3CH3305
2-Bit Bus Switch, Enable High,
1.8V/2.5V/3.3VHigh-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 ≤ A, B ≤ 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. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. Measured by the voltage drop between A and B pin at indicated current through the switch. ON resistance is determined by the lower of
the voltages on the two (Ax, Bx) pins.
Capacitance (TA = 25ºC, f=1MHz)
Symbol(1)
Description
Test Conditions
CIN
Input Capacitance
COFF
A/B Capacitance, Switch Off
VIN = 0V
CON
A/B Capacitance, Switch On
Note:
1. These parameters are determined by device characterization but are not production tested
Typ(2)
2.0
3.5
7.0
Unit
pF
Power Supply Characteristics
Symbol
Description
Test Conditions(1)
Min Typ(2) Max
ICC
Quiescent Power Supply Current
VCC = 3.6V, VIN = GND or VCC
-
0.2
0.5
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.
Unit
mA
Dynamic Electrical Characteristics
(Over Operating Range, TA = -40 ~ +85ºC, VCC=3.3V±10%)
Symbol
Description
Test Conditions
Min
XTALK
Crosstalk
See test Diagram
-
OIRR
Off-Isolation
See test Diagram
-
BW
-3dB Bandwidth
See test Diagram
-
Switch Characteristics
Over 3.3V Operating Range
Symbol
tPLH, tPHL
tPZH, tPZL
tPHZ, tPLZ
Description
Propagation Delay(2, 3) Ax to Bx, Bx to Ax
Enable Time ENx to Ax or Bx
Disable Time ENx to Ax or Bx
Test Conditions(1)
See test Diagram
See test Diagram
See test Diagram
Typ
Max
Unit
-60
-
dB
-60
-
500
-
MHz
Min Typ Max Unit
-
-
0.3
1.5
-
9.0
ns
1.5
-
9.0
2015-07-0013
PT0468-4 08/05/15
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