FSAV433BQX Fairchild Semiconductor, FSAV433BQX Datasheet

IC SWITCH VIDEO 3CH 3:1 20DQFN

FSAV433BQX

Manufacturer Part Number
FSAV433BQX
Description
IC SWITCH VIDEO 3CH 3:1 20DQFN
Manufacturer
Fairchild Semiconductor
Datasheet

Specifications of FSAV433BQX

Function
Video Switch
Circuit
1 x SP3T
On-state Resistance
6.5 Ohm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
2.3 V ~ 3.6 V
Current - Supply
1µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-WQFN Exposed Pad, 20-DQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
© 2005 Fairchild Semiconductor Corporation
FSAV433 • Rev. 1.4.3
FSAV433 — High-Bandwidth (550MHz), 3-Channel, 3:1
Video Switch
Features
Applications
Ordering Information
FSAV433MTCX
Part Number
Ground between Channels to Optimize Isolation
and Reduce Hostile Crosstalk
-70dB Non-Adjacent Channel Crosstalk at 30MHz
On Resistance: 6.5Ω (Typical)
-3dB Bandwidth: 550MHz
Low Power Consumption: 1µA (Maximum)
RGB Video Switch in LCD, Plasma and Projector
Displays
DVD-RW
Temperature Range
-40 to +85°C
Operating
Figure 1. Typical Application Diagram
20-Lead, Thin Shrink Small Outline Package
(TSSOP), JEDEC MO-153, 4.4mm Wide
Description
The FSAV433 is an ultra-low power, high-bandwidth
video switch specially designed for switching three
analog video signals, including computer RGB and high-
definition YPbPr signals. The wide bandwidth (550MHz)
of the switch allows signal passage with minimum edge
and phase distortion, while −70dB non-adjacent channel
crosstalk generates negligible image noise between
active channels. Optimized differential gain and phases
maintain the image integrity of video applications, while
low on resistance offers low signal insertion loss.
The Fairchild switch family derives from and embodies
Fairchild’s proven switch technology used for years in its
74LVX3L384 (FST3384) bus switch product.
Package
Tape and Reel
January 2011
www.fairchildsemi.com
Packing
Method

Related parts for FSAV433BQX

FSAV433BQX Summary of contents

Page 1

... Ordering Information Operating Part Number Temperature Range FSAV433MTCX -40 to +85°C © 2005 Fairchild Semiconductor Corporation FSAV433 • Rev. 1.4.3 Description The FSAV433 is an ultra-low power, high-bandwidth video switch specially designed for switching three analog video signals, including computer RGB and high- definition YPbPr signals ...

Page 2

... Pin Configurations Figure 3. TSSOP Pin Assignments (Top Through View) Pin Descriptions Pin # 10 12, 14 ,16 13, 15 Truth Table S 1 LOW LOW HIGH HIGH © 2005 Fairchild Semiconductor Corporation FSAV433 • Rev. 1.4.3 Figure 2. Analog Symbol Name Bus GND Ground 1A, 2A, 3A Bus A S ...

Page 3

... Increase in I per Input CCT CC Note: 3. Measured by the voltage drop between the A and B pins at the indicated current through the switch. On resistance is determined by the lower of the voltages on the pins. © 2005 Fairchild Semiconductor Corporation FSAV433 • Rev. 1.4.3 Parameter (1) < Parameter Conditions ...

Page 4

... Capacitance Typical values are 3.3V and T CC Symbol Parameter C Control Pin Input Capacitance IN C A/B On Capacitance ON C Port B Off Capacitance OFF © 2005 Fairchild Semiconductor Corporation FSAV433 • Rev. 1.4.3 = +25°C. A Conditions V CC 3.0 to 3.6 V =2V B 2.3 to 2.7 3.0 to 3 ...

Page 5

... Typical Characteristics Figure 4. Figure 5. Off Isolation (V Figure 6. © 2005 Fairchild Semiconductor Corporation FSAV433 • Rev. 1.4.3 Gain vs. Frequency (V =0.5V, V BAIS =0.5V, V =3. 0V, SEL BAIS CC Crosstalk (V =0.5V, V =3. 0V, SEL BAIS CC 5 =3.6V, R =50 =LOW n =HIGH n www.fairchildsemi.com ...

Page 6

... Test Diagrams Figure 7. On Resistance Figure 9. Off Leakage © 2005 Fairchild Semiconductor Corporation FSAV433 • Rev. 1.4.3 Note and C are functions of the application environment L L (50, 75, or 100) C capacitance. Figure 8. Test Circuit Load Figure 10. Turn On / Off Waveforms Figure 11. On Leakage 6 includes test fixture and stray L www ...

Page 7

... S T Notes and R are functions of the application environment (50, 75, or 100). Off isolation=20 Log (V OUT Note: 8. Crosstalk=20 Log ( OUT © 2005 Fairchild Semiconductor Corporation FSAV433 • Rev. 1.4.3 Figure 12. Bandwidth / Figure 13. Channel Off Isolation ). IN Figure 14. Adjacent Channel Crosstalk 7 www.fairchildsemi.com ...

Page 8

... Test Diagrams Notes and R are functions of the application environment (50, 75, or 100). S T 10. Crosstalk=20 Log ( OUT Figure 15. © 2005 Fairchild Semiconductor Corporation FSAV433 • Rev. 1.4 Non-Adjacent Channel-to-Channel Crosstalk Figure 16. Channel Off Capacitance Figure 17. Channel On Capacitance 8 www.fairchildsemi.com ...

Page 9

... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’ ...

Page 10

... Fairchild Semiconductor Corporation FSAV433 • Rev. 1.4.3 10 www.fairchildsemi.com ...

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