FSAV331 Fairchild Semiconductor, FSAV331 Datasheet

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FSAV331

Manufacturer Part Number
FSAV331
Description
Dual Channel 4:1 Video Switch
Manufacturer
Fairchild Semiconductor
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FSAV331QSCX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
FSAV331
Dual Channel 4:1 Video Switch
General Description
The Fairchild video switch FSAV331 is a dual 4:1 high speed
video switch which can be configured as either multiplexer or
demultiplexer. Low On Resistance allows inputs to be con-
nected to outputs without adding propagation delay or generat-
ing additional ground bounce noise.
When the OE Pin is LOW, S
selected B Port output. When the OE Pin is HIGH, the switch is
OPEN and a HIGH-Impedance state exists between the two
ports.
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Logic Diagram
Pin Descriptions
© 2005 Fairchild Semiconductor Corporation
Order Number Package Number
FSAV331QSC
FSAV331MTC
B
Pin Name
1
OE
, B
S
1
0
2
, OE
, S
A
, B
1
3
, B
2
4
0
MQA16A
MTC16
and S
Bus Switch Enables
1
Description
connect the A Port to the
Select Inputs
Bus A
Bus B
16-Lead Quarter Size Small Outline Package (QSOP), JEDEC MO-137, 0.150" Wide
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
DS500802
Features
Applications
Connection Diagram
Truth Table
Wide bandwidth: 300 MHz
3
Low power consumption (3uA maximum)
Control input: TTL compatible
Y/C video or CVBS video switch in LCD, plasma,
and projector displays
73 dB non adjacent channel crosstalk at 10MHz
56 dB Off Isolation at 10MHz
:
typical On Resistance (R
Package Description
S
X
X
H
H
L
L
1
S
X
X
H
H
L
L
0
OE
H
X
L
L
L
L
1
OE
H
ON
X
L
L
L
L
2
)
Disconnect 1A
Disconnect 2A
Function
April 2004
Revised August 2005
A = B
A = B
A = B
A = B
1
2
3
4
www.fairchildsemi.com

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FSAV331 Summary of contents

Page 1

... FSAV331 Dual Channel 4:1 Video Switch General Description The Fairchild video switch FSAV331 is a dual 4:1 high speed video switch which can be configured as either multiplexer or demultiplexer. Low On Resistance allows inputs to be con- nected to outputs without adding propagation delay or generat- ing additional ground bounce noise. ...

Page 2

Absolute Maximum Ratings Supply Voltage ( Switch Voltage (Note 2) DC Input Voltage (V ) (Note Input Diode Current DC Output Current Storage Temperature Range (T ) STG ESD (Human Body Model) DC Electrical ...

Page 3

AC Electrical Characteristics Symbol Parameter t Turn ON Time S-to-Bus B ON Output Enable Time OE-to Turn OFF Time S-to-Bus B OFF Output Disable Time OE-to Propagation Delay (Note 5) PLH t Select-to-Bus ...

Page 4

AC Loading and Waveforms FIGURE 3. OFF Isolation Test www.fairchildsemi.com : Note: Input driven by 50 source terminated in 50 Note: C includes load and stray capacitance L Note: Input PRR = 1.0 MHz 500 ns W FIGURE ...

Page 5

Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Quarter Size Small Outline Package (QSOP), JEDEC MO-137, 0.150" Wide Package Number MQA16A 5 www.fairchildsemi.com ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Technology Description The Fairchild Switch family derives from and embodies Fairchild’s proven switch technology used for several years in its 74LVX3L384 ...

Page 7

... DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ...

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