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PI3V713-AZLEX

器件型号:PI3V713-AZLEX
器件类别:半导体    模拟混合信号IC   
厂商名称:Diodes
厂商官网:http://www.diodes.com/
标准:
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器件描述

IC MUX/DEMUX 7CH 32TQFN

参数
产品属性属性值
应用:视频
多路复用器/解复用器电路:2:1
开关电路:-
通道数:7
导通电阻(最大值):5.6 欧姆
电压 - 电源,单(V+):3.3V
电压 - 电源,双(V±):-
-3db 带宽:1.7GHz
特性:RGB
工作温度:-40°C ~ 85°C(TA)
封装/外壳:32-WFQFN 裸露焊盘
供应商器件封装:32-TQFN-EP(3x6)

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PI3V713-A
3.3V, 7-Channel Analog Video Switch
Features
• Designed specifically to switch VGA signals
• 7-Channels for VGA signals (R,G,B, Hsync, Vsync, DDC
Data, and DDC CLK)
• V
DD
= 3.3V +/-10%
• DDC path will operate as a 5V to 3.3V level shifter
• H/V output buffer with +/-24mA drive
• ESD tolerance on video I/O pins is up to 12kV HBM per
JEDEC standard
• -3dB BW of 1.7GHz (typ)
• Low Xtalk, (-38dB typ)
• Low and Flat ON-STATE resistance (R
on
= 4.8-Ohm,
R
on
(Flat) = 0.5ohm, typ)
• Low input/output capacitance (Con = 5.6pF, typ)
• Packaging (Pb-free and Green):
–32-contact TQFN (ZLE)
Description
Pericom’s PI3V713-A is a 7-channel video mux/demux used
to switch between multiple VGA sources or end points. In a
notebook application where analog video signals are found in both
the notebook and the dock, a switch solution is required to switch
between the two video port locations. With the high bandwidth
of ~1.7GHz, the signal integrity will remain strong even through
the long FR4 trace between the notebook and the docking station.
In addition to high signal performance, the video signals are also
protected against high ESD with integrated diodes to V
DD
and
GND that will support up to12kV HBM ESD protection.
Application
Routing VGA signals with low signal attenuation and high ESD.
Applications
• Routes physical layer signals for high bandwidth digital video
Block Diagram
R
G
B
R1
G1
B1
R2
G2
B2
+5V
H_SOURCE
V_SOURCE
Dual
Buffer
H1_OUT
V1_OUT
Pin Diagram
TEST
GND
SEL
GND
R1
R2
G1
G2
V
DD
B1
B2
H1_OUT
H2_OUT
V1_OUT
V2_OUT
25
24
23
GND
22
21
20
19
18
5V V
DD
PS9101
R
G
GND
V
DD
B
H_SOURCE
V_SOURCE
Reserved
SDA_SOURCE
SCL_SOURCE
GND
Dual
Buffer
Control
Logic
H2_OUT
V2_OUT
10
SEL
11
17
12 13 14 15 16
SDA1
SDA2
SCL1
SCL2
SDA_SOURCE
SCL_SOURCE
SDA1
5V to 3.3V
Level Shifter
SCL1
SDA2
SCL2
10-0192
1
V
DD
3
4
5
6
7
8
9
32 31 30 29 28
1
27
2
26
06/29/10
3.3V, 7-Channel Analog Video Switch
Pin Description
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
Pin Name
R
G
GND
V
DD
B
H_SOURCE
V_SOURCE
Reserved
SDA_SOURCE
SCL_SOURCE
GND
SDA1
SDA2
SCL1
SCL2
5V V
DD
V2_OUT
V1_OUT
H2_OUT
H1_OUT
B2
B1
V
DD
G2
G1
R2
R1
GND
TEST
Pin Type
I/O
I/O
Ground
Power
I/O
I
I
I
I/O
I/O
Ground
I/O
I/O
I/O
I/O
Power
O
O
O
O
I/O
I/O
Power
I/O
I/O
I/O
I/O
Ground
Input
Description
Red signal from VGA Transmitter
Green signal from VGA Transmitter
Ground
3.3V +/-10% power rail
Blue signal from VGA Transmitter
Horizontal Synchronous signal from VGA Transmitter
Vertical Synchronous signal from VGA Transmitter
For normal operation, this pin needs to be tied HIGH
DDC, data signal from VGA Transmitter
DDC, clock signal from VGA Transmitter
Ground
DDC, data signal for VGA output port 1
DDC, data signal for VGA output port 2
DDC, clock signal for VGA output port 1
DDC, clock signal for VGA output port 2
5V +/-10% Power rail
Vertical Synchronous buffered signal for VGA output port 2
Vertical Synchronous buffered signal for VGA output port 1
Horizontal Synchronous buffered signal for VGA output port 2
Horizontal Synchronous buffered signal for VGA output port 1
Blue signal for VGA port 2
Blue signal for VGA port 1
3.3V +/-10% power rail
Green signal for VGA port 2
Green signal for VGA port 1
Red signal for VGA port 2
Red signal for VGA port 1
Ground
Description is TEST pin to enable TEST mode. IF this pin is LOW, then test
mode is enabled. For normal usage disable TEST mode by holding this pin
high, or floating. There is an internal 100Kohm pull-up on this pin
Control signal.
If pin 30 is LOW, port 1 is chosen
If pin 30 is HIGH, port 2 is chosen
Ground
3.3V +/-10% power rail
PI3V713-A
30
31
32
SEL
GND
VDD
I
Ground
Power
10-0192
2
PS9101
06/29/10
3.3V, 7-Channel Analog Video Switch
Maximum Ratings
PI3V713-A
(Above which useful life may be impaired. For user guidelines,
not tested.)
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 RATINGS 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. Exposure to absolute maximum rating conditions for extended
periods may affect reliability.
Truth Table
SEL
0
1
Result
Port 1 is active
Port 2 is active
(T
A
= –40°C to +85°C, V
DD
= 3.3V ±10% , 5V V
DD
= 5V)
Parameters
V
IH
V
IL
V
IK
I
IH
I
IL
I
OFF_H/V/DDC
R
ON
R
FLAT(ON)
Description
Input HIGH Voltage (SEL/Priority
and MS pins)
Input LOW Voltage (SEL/Priority,
and MS pins)
Clamp Diode Voltage
Input LOW Current (SEL/Priority)
Power Down Leakage Current for
H/V and DDC channels only
Switch On-Resistance for RGB
path (3)
On-Resistance Flatness for RGB
path (4)
On-Resistance match from center
ports to any other port (RGB path
only)(4)
Output high for H/V signals
Output low for H/V signals
DC Electrical Characteristics for Video Switching over Operating Range
Test Conditions
(1)
Min.
2
–0.5
-
-
-
-
-
-
-
3.0
0
Typ.
(2)
-
-
–0.8
-
-
-
4.8
0.5
0.1
Max.
-
0.8
–1.2
±5
±5
±5
5.6
+1
1
5V
V
DD
0.8
µA
V
Units
Guaranteed HIGH level
Guaranteed LOW level
V
DD
= Max., I
SELx
= –18mA
V
DD
= Max., V
SELx
= GND
V
DD
= 0V, VB = 0V, VA ≤ 3.6
V
DD
= Min., 0V ≤ V
input
≤ 1.2V,
I
input
= –40mA
V
DD
= Min., V
input
@ 0V and 1.2V,
I
input
= –40mA
V
DD
= Min., 0V ≤ V
input
≤ 1.2V,
I
input
= –40mA
5V V
DD
= 5V, I
OH
= -24mA
5V V
DD
= 5V, I
OL
= 24mA
Input HIGH Current (SEL/Priority) V
DD
= Max., V
SELx
= V
DD
∆R
ON
V
OH (H/V)
V
OL (H/V)
V
10-0192
3
PS9101
06/29/10
3.3V, 7-Channel Analog Video Switch
Capacitance
(T
A
= 25°C, f = 1MHz)
Parameters
(4)
Description
Input Capacitance
RGB Capacitance, Switch OFF
RGB Switch Capacitance, Switch ON
C
IN
C
OFF
C
ON
Test Conditions
(1)
Typ.
(2)
2.0
2.4
5.6
pF
PI3V713-A
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
= 3.3V, T
A
= 25°C ambient and maximum loading.
3. Measured by the voltage drop between input and output pins at indicated current through the switch. On-Resistance is determined by the lower of the voltages
on the two pins.
4. This parameter is determined by device characterization but is not production tested.
Power Supply Characteristics
Parameters
I
CC _
3.3V rail
I
CC
_5V V
DD
Description
Quiescent Power Supply
Current for 3.3V power rail
Quiescent Power supply
current for 5V V
DD
Test Conditions
(1)
V
DD
= Max., V
DD
= 3.6V, 5V V
DD
= 5.5V
V
SEL
= GND or V
DD
5V V
DD
= 5.5V, V
DD
= 3.6V,
V
SEL
= GND or V
DD
Min.
-
Typ.
(2)
250
100
Max.
500
500
Units
µA
nA
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
= 3.3V, T
A
= 25°C ambient and maximum loading.
Dynamic Electrical Characteristics Over the Operating Range
(TA=-40º to +85ºC, V
DD
=3.3V±10%, GND=0V)
Parameters
X
TALK
O
IRR
BW
I
LOSS
Description
Crosstalk
OFF Isolation
Bandwidth –3dB
Insertion Loss for RGB
path
Test Conditions
f = 250MHz, See Fig. 2
f = 250MHz, See Fig. 3
See Fig. 1
Freq = 10MHz (VGA)
with 75-Ohm
Freq = 100MHz (XGA)
load
Freq = 300MHz (UXGA)
Min.
-
-
-
Typ.
(2)
-38
-46
1.7
-1.77
-1.88
-2.09
dB
Max.
-
-
-
Units
dB
GHz
Switching Characteristics
Parameters
t
PD
t
PZH
, t
PZL
t
PHZ
, t
PLZ
t
SK(p)
Trise (H/V)
Tfall (H/V)
Description
Propagation Delay(2,3)
Line Enable Time - SEL to Input, Output
Line Disable Time - SEL to Input, Output
Skew between opposite transitions of the same output
(t
PHL
- t
PLH
) (2)
Horizontal/Vertical synchronous output rise time (H1_out, V1_out,
H2_out, and V2_out) with 15pF load
Horizontal/Vertical synchronous output fall time (H1_out, V1_out,
H2_out, and V2_out) with 15pF load
Min.
-
0.5
0.5
-
Typ.(2)
0.25
-
-
0.1
1.5
1.6
Max.
15
10
0.2
Units
ns
Notes:
1. For max. or min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Guaranteed by design.
3. The 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.
10-0192
4
PS9101
06/29/10
3.3V, 7-Channel Analog Video Switch
PI3V713-A
Test Circuit for Electrical Characteristics
(1)
6.0V
V
DD
200-ohm
Pulse
Generator
V
IN
D.U.T
R
T
V
OUT
10pF
C
L
200-ohm
Notes:
1. C
L
= Load capacitance: includes jig and probe capacitance.
2. R
T
= Termination resistance: should be equal to Z
OUT
of the Pulse Generator
3. All input impulses are supplied by generators having the following characteristics: f = 10 MHz, Z
O
= 50Ω, t
R
≤ 2.5ns, t
F
≤ 2.5ns.
4. The outputs are measured one at a time with one transition per measurement.
Switch Positions
Test
t
PLZ
, t
PZL
(output on I-side)
t
PHZ
, t
PZH
(output on I-side)
Prop Delay
6.0V
GND
Open
Switch
Test Circuit for Dynamic Electrical Characteristics
HP4396B
R
HP11667A
16 2/3-ohm
16 2/3-ohm
16 2/3-ohm
S
T
PI3V713-A
Figure 1. Bandwidth -3dB Testing
10-0192
5
PS9101
06/29/10
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