PI5V330S
Low On-Resistance Wideband/Video
Quad 2-Channel Mux/DeMux
Features
•
•
•
•
•
•
•
•
•
High-performance solution to switch between video sources
Wide bandwidth: 570 MHz (typical)
Low On-Resistance: 5Ω (typical)
Low crosstalk at 10 MHz: –80dB
Ultra-low quiescent power (0.1µA typical)
Single supply operation: +5.0V
Fast switching: 10ns
ESD > 5KV HBM, 10KV I/O to GND
Packaging (Pb-free & Green Available):
– 16-pin 150-mil wide plastic SOIC (W)
– 16-pin 150-mil wide plastic QSOP (Q)
Description
Pericom Semiconductor’s PI5V330S is a true bidirectional Quad
2-channel multiplexer/demultiplexer recommended for both RGB
and composite video switching applications. The video switch
can be driven from a current output RAMDAC or voltage output
composite video source.
Low On-Resistance and wide bandwidth make it ideal for video
and other applications. Also this device has exceptionally high
current capability which is far greater than most analog switches
offered today. A single 5V supply is all that is required for operation.
The PI5V330S offers a high-performance, low-cost solution to
switch between video sources. The application section describes the
PI5V330S replacing the HC4053 multiplier and buffer/amplifier.
Block Diagram
S1A
S2A
S1B
S2B
S1C
S2C
S1D
S2D
DECODER/DRIVERS
DA
DB
DC
DD
Pin Configuration
IN
S1A
S2A
DA
S1B
S2B
DB
GND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
DD
EN
S1D
S2D
DD
S1C
S2C
DC
Pin Description
Pin Name
S
1
A
,
S
1
B
,
S
1
C
,
S
1
D
S
2
A
,
S
2
B
,
S
2
C
,
S
2
D
EN
IN
Description
Analog Video I/O
Select Input
Enable
Analog Video I/O
Ground
Power
Truth Table
EN
0
0
1
IN
0
1
X
ON Switch
S
1
A
,
S
1
B
,
S
1
C
,
S
1
D
S
2
A
,
S
2
B
,
IN
EN
D
A
, D
B
D
C
, D
D
GND
V
DD
S2
C
,
S
2
D
Disabled
13-0016
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PS7032I
12/12/12
PI5V330S
Low On-Resistance Wideband/Video
Quad 2-Channel Mux/DeMux
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ..........................................................–65°C to +150°C
Ambient Temperature with Power Applied .........................–40°C to +85°C
Supply Voltage to Ground Potential (Inputs & V
DD
Only) ..–0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) –0.5V to +7.0V
DC Input Voltage ..................................................................–0.5V to +7.0V
DC Output Current ............................................................................120mA
.
Power Dissipation .................................................................................0.5W
Note:
Stresses greater than those listed under MAXIMUM RAT-
INGS may cause permanent damage to the device. This is
a stress rating only and functional operation of the device
at these or any other conditions above those indicated in the
operational sections of this specification is not implied. Ex-
posure to absolute maximum rating conditions for extended
periods may affect reliability.
DC Electrical Characteristics
(Over the Operating Range, T
A
=
–40°C to +85°C, V
DD
= 5V ±5%)
Parameters
V
ANALOG
V
IH
V
IL
I
IH
I
IL
I
O
V
IK
V
H
R
ON
Description
Analog Signal Range
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input LOW Current
Analog Output Leakage Current
Clamp Diode Voltage
Input Hysteresis at Control Pins
Switch On-Resistance
(3)
V
DD
= Min., V
IN
= 1.0V,
I
ON
= 13mA
V
DD
= Min., V
IN
= 2.0V,
I
ON
= 26mA
Guaranteed Logic HIGH Level
Guaranteed Logic LOW Level
V
DD
= Max., V
IN
= V
DD
V
DD
= Max., V
IN
= GND
0 ≤ S1, S2 or D ≤ V
DD
, Switch OFF
V
DD
= Min., I
IN
= -18mA
-0.7
-1.2
150
5
7
-
7
Ω
10
Test Conditions
(1)
Min.
0
2.0
–0.5
Typ.
(2)
Max.
2.0
-
0.8
±1
±1
±1
V
mV
µA
V
Units
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
DD
= 5.0V, T
A
= 25°C ambient and maximum loading.
3. Measured by the voltage drop between S1, S2, and D I/O pins at indicated current through the switch. On-Resistance is determined by the
lower of the voltages on the S1, S2, and D I/O pins.
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PS7032I
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PI5V330S
Low On-Resistance Wideband/Video
Quad 2-Channel Mux/DeMux
Dynamic Characteristics
(Over the Operating Range, T
A
=
–40°C to +85°C, V
DD
= 5V ±5%)
Parameters
t
ON
t
OFF
B
W(1)
C
IN(1)
X
TALK
Description
Turn On Time
Turn Off Time
-3 dB Bandwidth
Crosstalk
Input/Enable Capacitance
Capacitance, Switch Off
Capacitance, Switch On
Off Isolation
Test Conditions
R
L
= 75Ω, C
L
= 20
PF
, See Fig. 4
R
L
= 75Ω, C
L
= 20
PF
, See Fig. 4
See Fig. 5
10MHz, See Fig. 5, C
L
= 0pF
V
IN
= 0V, f = 1 MHz
V
IN
= 0V, f = 1 MHz
V
IN
= 0V, f = 1 MHz
10MHz, See Fig 5, C
L
= 0pF
-48
-80
6
6
9
dB
Min.
Typ.
2.5
1.1
Max.
5
5
570
Unit
ns
MHz
dB
pF
C
OFF(1)
C
ON(1)
O
IRR
Notes:
1. This parameter is determined by device characterization but is not production tested.
Power Supply Characteristics
Parameters
I
CC
∆
ICC
Description
Quiescent Power
Supply Current
Supply Current per Input
@ TTL HIGH
Supply Current per Input
per MHz
(4)
V
DD
= Max.
V
DD
= Max.
Test Conditions
(1)
IN = GND or V
DD
IN = 3.4V
(3)
Min.
Typ
(2)
0.1
Max.
3.0
2.5
Units
µA
mA
mA/
MHz
I
CCD
V
DD
= Max., S1, S2 and D
Pins Open EN = GND
Control Input Toggling
50% Duty Cycle
0.25
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.
2. Typical values are at V
DD
= 5.0V, +25°C ambient.
3. Per TTL driven input (V
IN
= 3.4V,
control inputs only); S1, S2, and D pins do not contribute to I
CC
.
4. This current applies to the control inputs only and represent the current required to switch internal capacitance at the specified frequency. The
S1, S2, and D I/O pins generate no significant AC or DC currents as they transition. This parameter is not tested, but is guaranteed by design.
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PS7032I
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PI5V330S
Low On-Resistance Wideband/Video
Quad 2-Channel Mux/DeMux
Definitions
Symbol
R
ON
I
O
V
IN
V
EN
C
IN
C
OFF
C
ON
V
IH
V
IL
I
IH
(I
IL
)
t
ON
t
OFF
B
W
X
TALK
O
IRR
Description
Resistance between source and drain with switch in the ON state.
Output leakage current measured at S1, S2, and D with the switch OFF.
Digital voltage at the IN pin that selects between S1 and S2 analog inputs.
A voltage that ENABLES the chip.
Capacitance at the digital inputs.
Capacitance at analog I/O (S1, S2, D) with switch OFF.
Capacitance at analog I/O (S1, S2, D) with switch ON.
Minimum input voltage for logic HIGH.
Minimum input voltage for logic LOW.
Input current of the digital input.
Propagation delay measured between 50% of the digital input to 90% of the analog output when switch is
turned ON. The peak analog voltage is 0.714V.
Propagation delay measured between 50% of the digital input to 90% of the analog output when switch is
turned OFF. The peak analog voltage is 0.714V.
Frequency response of the switch in the ON state measured at 3dB down.
Is an unwanted signal coupled from channel to channel. Measured in –dB. X
TAlk
= 20 LOG V
ouT
/V
IN
.
This is
non-adjacent crosstalk.
Off isolation is the resistance (measured in –dB) between the input and output with the switch off (NO).
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PS7032I
12/12/12
PI5V330S
Low On-Resistance Wideband/Video
Quad 2-Channel Mux/DeMux
Figure 1. Gain vs Frequency
Figure 2. Off Isolation vs Frequency
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PS7032I
12/12/12
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