www.fairchildsemi.com

Fairchild Switch Solutions (Set Top Box , LCD)

2

Fairchild Semiconductor’s Switches

• Technologically superior switches:

• Wide bandwidth switches for multiplexing video / HDMI signals.

• Low-ohm On Resistance switches reduce power consumption

• High ESD and Undershoot Protection Circuitry helps prevent damage to the switch

• Small size packaging allows for use in ultra portable devices

• USB Compliant Switches (Full Speed and Hi-Speed)

3

Set Top Box Switches: USB, Audio, Video, LAN, Isolation/Multiplexing, Connector Sharing

Video Out

RAMDAC

YPbPr

YPbPr

YPbPrFSAV430 FSAV450 FSAV330 FSA331

Hard Disk Drive

Full Speed USB

Transceiver

Hi- Speed USB

Transceiver

Flash Memory

Controller

Hard Disk Controller

US

B C

on

necto

r

D+

D-

D+

D-

FSUSB23

FSUSB30

STB Core Processor Chipset

FST16210

FSAL200

I/O Controller

w/ LAN

FSA3157,

FSA4157,

FSA5157

RF Demodulator and CODEC

Video In

FSHDMI04HDMI

Transmitter

FSHDMI04 HDMI Receiver

LAN In/Out

Video Out

RAMDAC

YPbPr

YPbPr

YPbPrFSAV430 FSAV450 FSAV330 FSA331

FSAV430 FSAV450 FSAV330 FSA331

Hard Disk Drive

Hard Disk Drive

Full Speed USB

Transceiver

Hi- Speed USB

Transceiver

Flash Memory

Controller

Hard Disk Controller

US

B C

on

necto

r

D+

D-

D+

D-

FSUSB23

FSUSB30

Full Speed USB

Transceiver

Hi- Speed USB

Transceiver

Flash Memory

Controller

Hard Disk Controller

US

B C

on

necto

r

D+

D-

D+

D-

FSUSB23

FSUSB30

STB Core Processor Chipset

FST16210FST16210

FSAL200FSAL200

I/O Controller

w/ LAN

I/O Controller

w/ LAN

FSA3157,

FSA4157,

FSA5157

FSA3157,

FSA4157,

FSA5157

RF Demodulator and CODEC

Video In

FSHDMI04FSHDMI04HDMI

TransmitterHDMI

Transmitter

FSHDMI04FSHDMI04 HDMI Receiver

HDMI Receiver

LAN In/Out

Fairchild offers a wide range of switch solutions for use STB designs. From HDMI to USB, we can help lower costs, shrink designs and speed time to market.

4

Hi-Speed USB Consumer

Key Specifications• USB 2.0 Hi-Speed Compliant

• -3 dB bandwidth is 720 MHz

• Low On Capacitance (9pf)

Competitive Advantages• Low Power consumption (<1uA)

• MicroPak 10 (1.6 X 2.1mm)

• 7 kV HBM ESD protection

FSUSB23 Dual SPDT

5

Hi-Speed USB in STB/DVD/DVR

FSUSB30 - DPDT VCC

1D+

1D-

2D+

2D-

I/OControllerWith USB

DVR or Mass

StorageController

D+

D-

USBConnector

OnSTB

S

Control

OE

Set Top BoxCPU or

DSP Processor

FSUSB30 - DPDT VCC

1D+

1D-

2D+

2D-

I/OControllerWith USB

DVR or Mass

StorageController

D+

D-

USBConnector

OnSTB

S

Control

OE

Set Top BoxCPU or

DSP Processor

Key Specifications• USB 2.0 Hi-Speed Compliant• -3 dB bandwidth is 720 MHz• Low On Capacitance (5pf)

Competitive Advantages• Allows for less ideal board layout

and Hi-Speed Controller characteristics

• Low Power consumption (<1uA)• MicroPak 10 (1.6 X 2.1mm)• 7 kV HBM ESD protection

FSUSB30 Dual SPDT

6

High Definition Analog Video Routing

FSAV430RAMDAC

3

RGB

Composite

3

3

LCD Monitor 1

LCD Monitor 2

High-end TV

Select

Termination

Analog RGB Routing

FSAV430RAMDAC

3

RGB

Composite

3

3

LCD Monitor 1

LCD Monitor 2

High-end TV

Select

Termination

FSAV430RAMDAC

3

RGB

Composite

3

3

LCD Monitor 1

LCD Monitor 2

High-end TV

Select

Termination

Analog RGB Routing

LCD Display

CVBS

Y/CLVDS

FIN3383

FIN3385

8-bit3Ch ADC(or built in Scaler)

Video Switch

LCD

Module

DVI

Video D

ecoder

De-interlacer

Image P

rocessor(Inclu

ding Scaler)

Video F

rame

Buffe

r

FSAV430/450

FSAV331FSA3259

LVDS Serializer

Dual3:1/4:1 video MUX

Quad 2:1 Multiplexer

CVBS

Y/CLVDS

FIN3383

FIN3385

8-bit3Ch ADC(or built in Scaler)

UXGA RGB/

HDYPbPr

Video Switch

LCD

Module

DVI

Video D

ecoder

De-interlacer

Scaler)

Video F

rame

Buffe

r

FSAV430/450

FSAV331FSA3259

LVDS Serializer

Dual3:1/4:1 video MUX

Quad 2:1 Multiplexer

LCD Display

CVBS

Y/CLVDS

FIN3383

FIN3385

8-bit3Ch ADC(or built in Scaler)

Video Switch

LCD

Module

DVI

Video D

ecoder

De-interlacer

Image P

rocessor(Inclu

ding Scaler)

Video F

rame

Buffe

r

FSAV430/450

FSAV331FSA3259

LVDS Serializer

Dual3:1/4:1 video MUX

Quad 2:1 Multiplexer

CVBS

Y/CLVDS

FIN3383

FIN3385

8-bit3Ch ADC(or built in Scaler)

8-bit3Ch ADC(or built in Scaler)

UXGA RGB/

HDYPbPr

Video Switch

LCD

Module

DVI

Video D

ecoder

De-interlacer

Scaler)

Video F

rame

Buffe

r

FSAV430/450

FSAV331FSA3259

LVDS Serializer

Dual3:1/4:1 video MUX

Quad 2:1 Multiplexer

FSAV430 Quad SPDTKey Specifications

• Bandwidth (up to 1.1 GHz)

• Superior Off Isolation

• Crosstalk

• 0.1 dB Flatness

Competitive Advantages

• Wide Bandwidth

• Low Power Consumption (<1uA)

• Bi-Directionality increases versatility for multiple applications

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High Definition Analog Video Routing

Dual Scalar Processor and

PIPDisplay Controller

PC #1

R

B

G

DVD/Cable/HDTV#1

YPbPr

GR

FSAV830 – 2 x 4PDT

B

PC #2

HSYNC1

VSYNC1

VSYNC2

HSYNC2 Display

S1OE1

OE2S2

DVD/Cable/HDTV#2

YPbPr

Scalar 1

Scalar 2

Flat PanelInterface(LVDSLink)

SRAM

Dual Scalar Processor and

PIPDisplay Controller

PC #1

R

B

G

DVD/Cable/HDTV#1

YPbPr

GR

FSAV830 – 2 x 4PDT

B

PC #2

HSYNC1

VSYNC1

VSYNC2

HSYNC2 Display

S1OE1

OE2S2

DVD/Cable/HDTV#2

YPbPr

Scalar 1

Scalar 2

Flat PanelInterface(LVDSLink)

SRAM

Key Specifications

• Bandwidth

• Off Isolation/Crosstalk

• 0.1 dB Flatness

Competitive Advantages

• Wide bit width

• Low Power Consumption (<1uA)

• Bi-Directionality increases versatility for multiple applications

FSAV830 Octal SPDT

8

High Definition Analog Video Routing

FSAV433 – 3P3T

DVD

Set Top Box(STB)

PC

Video D

river and Filter

FMS6403

Digital Processor

S

Control

OE

FSAV433 – 3P3T

DVD

Set Top Box(STB)

PC

Video D

river and Filter

FMS6403

Digital Processor

S

Control

OEOE

FSAV433 Triple SP3TKey Specifications

• Bandwidth (>500MHz)

• Superior Off Isolation

• Crosstalk

• 0.1 dB Flatness

Competitive Advantages

• SP3T Configuration allows enhanced display functionality

• Low Power Consumption (<1uA)

• Bi-Directionality increases versatility for multiple applications

9

Recommended Analog Video Bandwidth

Bandwidth by Analog Computing Resolution

VGA (130 MHz)(640X480)

SVGA (204 MHz)(800X600)

XGA (334 MHz)(1024X768)

SXGA (525 MHz)(1280X1024)

UXGA (800MHz)(1600X1200)

Bandwidth by Analog Video Format

HDTV (743 MHz)1080p

SDTV (67-90 MHz)480i/576i/480p

FSAV330 Video Switch

High Performance Video Switch FSAV430

Performance Video Switch FSAV450

EDTV (180 MHz)576p

QXGA (1.0 GHz)(2048X1536)

HDTV (372 MHz)1080i/720p

Bandwidths required to pass the 5th Harmonic of the Video Sampling Frequency

Performance Video Switch FSAV433

Bandwidth by Analog Computing Resolution

VGA (130 MHz)(640X480)

SVGA (204 MHz)(800X600)

XGA (334 MHz)(1024X768)

SXGA (525 MHz)(1280X1024)

UXGA (800MHz)(1600X1200)

Bandwidth by Analog Video Format

HDTV (743 MHz)1080pHDTV (743 MHz)1080p

SDTV (67-90 MHz)480i/576i/480pSDTV (67-90 MHz)480i/576i/480p

FSAV330 Video Switch FSAV330 Video Switch

High Performance Video Switch FSAV430High Performance Video Switch FSAV430

Performance Video Switch FSAV450Performance Video Switch FSAV450

EDTV (180 MHz)576pEDTV (180 MHz)576p

QXGA (1.0 GHz)(2048X1536)

HDTV (372 MHz)1080i/720pHDTV (372 MHz)1080i/720p

Bandwidths required to pass the 5th Harmonic of the Video Sampling Frequency

Performance Video Switch FSAV433Performance Video Switch FSAV433

10

Which Video Switch Should I Use?

FSAV330 FSAV331 FSAV332 FSAV430 FSAV433 FSAV450 FSAV830 FSHDMI04

5V supply o o o o

3V supply o o o oAnalog Standard

Definition o o o o o o oAnalog High Definition o o o o

VGA o o o o o o o o

SVGA o o o o o o o o

XGA o o o o o

SXGA o o o o o

UXGA o o o o

QXGA o

Text Overlay o o

Low Power o o o oHighest Quality

Video o o o oDigital HDMI

Video o

11

High Definition Multi Media Interface (HDMI)

Set Top Box HDMI

Transmitter

Video Game HDMI

Transmitter

FSHDMI04HDMI 2:1 Mux

High Definition Flat Panel Display

HDMI Receiver

Channel 0

Channel 1

Channel 2

Channel C

Channel 0

Channel 1

Channel 2

Channel C

Channel 0

Channel 1

Channel 2

Channel C

Set Top Box HDMI

Transmitter

Video Game HDMI

Transmitter

FSHDMI04HDMI 2:1 Mux

High Definition Flat Panel Display

HDMI Receiver

Channel 0

Channel 1

Channel 2

Channel C

Channel 0

Channel 1

Channel 2

Channel C

Channel 0

Channel 1

Channel 2

Channel C

Key Specifications

•1.65 Gbps Throughput

•Low Con (<6pf)

• High Bandwidth (>825MHz)

•Low Skew (Inter and Intra)

Competitive Advantages

• Low Power Consumption (<1uA)

• Bi-Directionality increases system flexibility

• Reduces total system cost

FSHDMI04 2:1 Single Link HDMI/DVI Multiplexer

12

FSHDMI04 in a High Definition LCD Display

FSHDMI04 – 2:1 Differential Multiplexer

C0+

C0-

C1+

C1-

C2+

C2-

C3+

C3-

S

Control

OE

HD

MI S

ource 1

3 Data + 1 Clock(Differential)

HD

MI S

ource 2

3 Data + 1 Clock(Differential)

HD

MI R

eceiver

Video HDTVOr

Monitor

Audio

Alternate Audio Source

AudioProcessor

AndAmplifiers

1.65Gbps

FSHDMI04 – 2:1 Differential Multiplexer

C0+

C0-

C0+

C0-

C1+

C1-

C1+

C1-

C2+

C2-

C2+

C2-

C3+

C3-

C3+

C3-

S

Control

OES

Control

OE

HD

MI S

ource 1

3 Data + 1 Clock(Differential)

HD

MI S

ource 1

3 Data + 1 Clock(Differential)

HD

MI S

ource 2

3 Data + 1 Clock(Differential)

HD

MI R

eceiver

Video HDTVOr

Monitor

Audio

Alternate Audio Source

AudioProcessor

AndAmplifiers

HD

MI R

eceiver

VideoVideo HDTVOr

Monitor

AudioAudio

Alternate Audio Source

AudioProcessor

AndAmplifiers

1.65Gbps

13

Analog Switch Selection Guide

FSC Part # Configuration

Low ICCT

(RON)

Supply Voltage

Range (VCC)

Bandwidth (MHz) CON (pF) Package

FSA1156 1x SPST (NO) 0.75 1.65V - 5.5V 350 65 SC70, MicroPakTM 6FSA1157 1x SPST (NC) 0.75 1.65V - 5.5V 350 65 SC70, MicroPakTM 6FSA1256 2x SPST (NO) 0.95 1.65V - 5.5V 300 27 MicroPakTM 8

FSA1256A 2x SPST (NO) 0.95 2.7V to 5.5V 300 27 MicroPakTM 8FSA1257 2x SPST (NC) 0.95 1.65V - 5.5V 300 27 MicroPakTM 8

FSA1257A 2x SPST (NC) 0.95 2.7V to 5.5V 300 27 MicroPakTM 8FSA1258 2x SPST (NO / NC) 0.95 1.65V - 5.5V 300 27 MicroPakTM 8

FSA1258A 2x SPST (NO / NC) 0.95 2.7V to 5.5V 300 27 MicroPakTM 8FSA2257 2x SPDT (NO) 0.95 1.65V - 5.5V 350 40 MicroPakTM 10, TSSOP 14FSA2267 2x SPDT (NO) 0.35 1.65V - 3.6V 45 126 MicroPakTM 10

FSA2267A 2x SPDT (NO) 0.35 2.3V - 4.3V 45 126 MicroPakTM 10FSA2467 2x DPDT (NO) 0.40 1.65V-4.3V 85 118 MLP 16 (3x3mm), TSSOP 16

FSA4157 1x SPDT 0.95 1.65V - 5.5V 350 40 SC70, MicroPakTM 6FSA4157A 1x SPDT 0.95 1.65V - 5.5V 350 40 SC70, MicroPakTM 6FSA5157 SPDT (NO) 0.40 2.3V-4.3V 50 SC70, MicroPakTM 6

FSUSB11 1 Port (SPDT) USB Switch - Full Speed 1.0 1.65V - 5.5V 350 40 MicroPakTM 10, TSSOP 14FSUSB20 1 Port (SPDT) USB Switch - Hi-Speed 5.0 3.0-3.6V 800 12 MicroPakTM 10, DQFN 14FSUSB22 2 Port (SPDT) USB Switch - Hi-Speed 5.0 3.0 - 3.6V 750 12 DQFN 16, TSSOP 16

FSUSB23 1 Port (SPDT) USB Switch - Hi-Speed 5.0 3.0-3.6V 800 9 MicroPakTM 10, DQFN 14FSUSB30 1 Port (SPDT) USB Switch - Hi-Speed 6.5 3.0 - 4.3V 720 5 MicroPakTM 10, DQFN 14FSUSB31 1 Port (SPST) USB Switch - Hi-Speed 69.5 3.0-4.3V 720 5 MicroPakTM 8, US8

FSAV330 4 Channel (2:1) Video Switch 7.0 4.0V - 5.5V 300 12 TSSOP, QSOP, SOIC - 16

FSAV331 2 Channel (4:1) Video Switch 7.0 4.75V - 5.25V 296 39 QSOP, TSSOP - 16

FSAV332 4 Channel (SPST) Video Switch 7.0 4.75V - 5.25V 368 30 QSOP, TSSOP - 14

FSAV430 4 Channel (2:1) Video Switch 4.0 3.0V - 3.6V 1000 12 TSSOP, QSOP, DQFN - 16

FSAV450 4 Channel (2:1) Video Switch 4.0 4.0V - 5.5V 750 9 QSOP, TSSOP, DQFN - 16

FSAV433 3 Channel (3:1) Video Switch 6.5 3.0V - 3.6V 550 15 DQFN, TSSOP - 20

FSAV830 8 Channel (2:1) Video Switch 4.0 3.0V - 3.6V 600 12 QVSOP 40

FSHDMI04 8 Channel 2:1 HDMI Switch 5.0 3.0V - 3.6V 825 6 QVSOP 48

FSAT66 1x SPST (NO) 7.0 1.65V - 5.5V 250 12 SC70, MicroPakTM 6FSA66 1x SPST (NO) 7.0 1.65V - 5.5V 300 18 SC70, MicroPakTM 6FSA266 2x SPST 7.0 1.65V - 5.5V 300 10 US8, MicroPakTM 8FSA3157 1x SPDT 5.0 1.65V - 5.5V 250 19 SC70, MicroPakTM 6

FSAU3157 1x SPDT 5.0 1.65V - 5.5V 250 19 SC70, MicroPakTM 6FSAL200 Quad 2:1 LAN Switch 6.0 3.0V - 5.5V 300 15 QSOP, MLP - 16

FSA3357 1x SP3T 6.0 1.65V - 5.5V 250 15 US8 - 8

FSA3259 2x SP3T 9.0 1.65V - 3.6V 250 15 DQFN - 16

Low RON

Analog / Audio Switches

USB Switches

Video Switches

Other Analog Switches

New Introductions

• FSAV433 Triple 3:1 Video Switch

• FSUSB20 USB 2.0 Hi-Speed Switch

• FSUSB23 Low Con version of FSUSB20

• FSUSB11 in TSSOP Package.

• FSA2267 – 2x SPDT• FSA2267A – Low ICCT

FSA2267.• FSA2257 in TSSOP

Package.• FSA2467 – 2x DPDT• FSA3259 2x SP3T• FSA5157 1x SPDT • FSHDMI04 – HDMI

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