PI3V312 Datasheet, PDF (3/10 Pages) Pericom Semiconductor Corporation – Low On-Resistance, 3.3V High-Bandwidth 4-Port, 2:1 Mux/DeMux VideoSwitch

PI3V312
Low On-Resistance, 3.3V High-Bandwidth
4-Port, 2:1 Mux/DeMux VideoSwitch
Capacitance (T_A = 25°C f = 1 MHz)
Parameters⁽⁵⁾
Description
Test Conditions
Typ.
Units
C_IN
Input Capacitance
3.0
C_OFF(IN)
C_OFF(Y)
In Capacitance, Switch Off
Y Capacitance, Switch Off
V_IN = 0V
3.5
pF
7.0
C_ON
Y/In Capacitance, Switch On
10.0
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at V_CC = 3.3V, T_A = 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 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.
5. This parameter is determined by device characterization but is not production tested.
Power Supply Characteristics
Parameters
Description
Test Conditions⁽¹⁾
Min. Typ.⁽²⁾
I_CC
Quiescent Power Supply Current
V_CC = 3.6V, V_IN = GND or V_CC
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at V_CC = 3.3V, +25°C ambient.
Max.
0.8
Units
mA
Dynamic Electrical Characteristics Over the Operating Range (T_A = -40º to +85º, V_CC = 3.3V ± 10%)
Parameter
Description
Test Condition
Min.
Typ.
Max.
X_TALK
Crosstalk
See Test Diagram (f = 100MHz)
-60
O_IRR
Off-Isolation
See Test Diagram (f = 100MHz)
-60
BW
-3dB Bandwidth
See Test Diagram; C_L = 0pF
100
500
Units
dB
MHz
3
PS8754A
11/02/04