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PI3DBV10ZEX

P1-P3P4-P6
1
PS8707 07/07/04
Features
• R
ON
is 4Ω typical
• Low bit-to-bit skew: 200ps
• Low Crosstalk: –27dB @ 250MHz
• Near-Zero propagation delay: 250ps
• Switching speed: 9ns
• Channel On Capacitance: 9pF (typical)
• V
CC
Operating Range: +3.0V to +3.6V
• ESD>2000V . . . Human Body Model
• >500 MHz bandwidth (or data frequency)
• Packaging:
-Pb-free & Green,12-contact TDFN (ZE)
Application
• Routes physical layer signals for high bandwidth
digital video
Description
Pericom Semiconductor’s PI3DBV series of logic circuits are
produced using the Company’s advanced sub-micron CMOS
technology, achieving industry leading performance.
The PI3DBV10 is a 2- to 1-Channel multiplexer/demultiplexer
Video Switch with Hi-Z outputs. Industry leading advantages in-
clude a propagation delay of less than 250ps, resulting from its low
channel resistance and I/O capacitance. The device multiplexes
differential outputs from a video source to one of two corresponding
outputs, or switch two inputs to a common display. The switch is
bidirectional and offers little or no attenuation of the high-speed
signals at the outputs. It is designed for low bit-to-bit skew, high
channel-to-channel noise isolation and is compatible with various
standards, such as LVDS and TMDS.
Block Diagram
Pin Description
PI3DBV10
3.3V, Wide Bandwidth, 1-Channel, 2:1 Mux/
DeMux Video Switch w/ Single Enable
Function SEL
Y
n
to
n
I
o
L
Y
n
to
n
I
1
H
Truth Table
GND
V
DD
Y
0
Y
1
GND
SEL
0
l
0
1
I
0
0
I
1
1
I
1
V
DD
GND
1
2
3
4
5
6
12
11
10
9
8
7
Y
1
Y
0
1
I
0
0
I
0
1
I
1
0
I
1
SEL
2
PI3DBV10
3.3V, Wide Bandwidth, 1-Channel, 2:1
Mux/DeMux Video Switch
PS8707 07/07/04
DC Electrical Characteristics for Video Switching over Operating Range
(T
A
= –40°C to +85°C, V
CC
= 3.3V ±10%)
Paramenter Description Test Conditions Min. Type
(2)
Max. Units
V
IH
Input HIGH Voltage Guaranteed HIGH level 2.0 - -
VV
IL
Input LOW Voltage Guaranteed HIGH level -5.0 - 0.8
V
IK
Clamp Diode Voltage V
CC
= Max., I
IN
= –18mA - -0.7 -1.2
I
IH
Input HIGH Current V
CC
= Max., V
IN
= V
CC
- - ±5
μA
I
IL
Input LOW Current V
CC
= Max., V
IN
= GND - - ±5
R
ON
Switch On-Resistance
(3)
V
CC
= Min., 1.25V ≤ V
IN
≤ V
CC
I
IN
= –40mA
- 4 8
ΩR
FLAT(ON)
On-Resistance Flatness
(4)
V
CC
= Min., V
IN
@ 1.5V and V
CC,
I
IN
= -40mA
- 1.0 -
ΔR
ON
On-Resistance match from cen-
ter ports to any other port
(4)
V
CC
= Min., 1.5V ≤ V
IN
≤ V
CC,
I
IN
= -40mA
- 0.9 2
Storage Temperature ......................................... –65°C to +150°C
Supply Voltage to Ground Potential .................... –0.5V to +4.0V
DC Input Voltage .................................................–0.5V to +5.5V
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
specication is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
Notes:
1. For max. or min. conditions, use appropriate value specied 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. Measured by the voltage drop between A and B pins at indicated current through the switch. On-Resistance is determined by the lower of the
voltages on the two (A & B) pins.
4. This parameter is determined by device characterization but is not production tested.
Capacitance (T
A
= 25°C, f = 1MHz)
Parameters
(4)
Description Test Conditions Type Max. Units
C
IN
Input Capacitance
V
IN
= 0V
2.0 3.0
pFC
OFF
Port I Capacitance, Switch OFF 4.0 6.0
C
ON
Switch Capacitance, Switch ON 9.0 10.0
3
PI3DBV10
3.3V, Wide Bandwidth, 1-Channel, 2:1
Mux/DeMux Video Switch
PS8707 07/07/04
Notes:
1. For max. or min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device type.
2. Typical values are at V
CC
= 3.3V, T
A
= 25C ambient and maximum loading.
3. Per TTL driven input (control inputs only); A and B pins do not contribute to I
CC
.
Notes:
1. For max. or min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device type.
2. Guaranteed by design.
3. The bus switch contributes no propagational delay other than the RC delay of the On-Resistance of the switch and the load capacitance. The
time constant for the switch alone is of the order of 0.25ns for 10pF load. Since this time constant is much smaller than the rise/fall times of
typical driving signals, it adds very little propagational delay to the system. Propagational delay of the bus switch when used in a system is
determined by the driving circuit on the driving side of the switch and its interactions with the load on the driven side.
Power Supply Characteristics
Parameters Description Test Conditions
(1)
Min. Typ.
(2)
Max. Units
I
CC
Quiescent Power Supply Current V
CC
= Max., V
IN
= GND or V
CC
- - 800 µA
Dynamic Electrical Characteristics Over the Operating Range
(T
A
= –40°C to +85°C, V
CC
= 3.3V ±10%, GND = 0V)
Parameters Description Test Conditions Min. Typ.
(1)
Max. Units
X
TALK
Crosstalk
R
L
= 100Ω, f = 250 MHz
- -27 -
dB
O
IRR
OFF Isolation - -32 -
BW Bandwidth -3dB R
L
= 100Ω - 500 - MHz
Switching Characteristics
Parameters Description
Test
Conditions
Min. Typ.
(1)
Max. Units
t
PD
Propagation Delay
(2,3)
- 0.25
ns
t
PZH
, t
PZL
Line Enable Time - SEL to Y
N
,
N
I
0,
I
N
0.5 - 15.0
t
PHZ
, t
PLZ
Line Disable Time - SEL to Y
N
,
N
I
0,
I
N
0.5 - 9.0
t
SK(o)
Output Skew between center port to any other port
(2)
- 0.1 0.2
t
SK(p)
Skew between opposite transitions of the same output (t
PHL
- t
PLH
)
(2)
- 0.1 0.2
P1-P3P4-P6

PI3DBV10ZEX

Mfr. #:
Buy PI3DBV10ZEX
Manufacturer:
Diodes Incorporated
Description:
Multiplexer Switch ICs 3.3V Wide Bandwidth
Lifecycle:
New from this manufacturer.
Delivery:
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