PI3V341-A PERICOM [Pericom Semiconductor Corporation], PI3V341-A Datasheet

PI3V341-A

Manufacturer Part Number

PI3V341-A

Description

Low On-Resistance, 3.3V High-Bandwidth 3-Port, 4:1 Mux/DeMux Video Switch

Manufacturer

PERICOM [Pericom Semiconductor Corporation]

Datasheet

1.PI3V341-A.pdf (10 pages)

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Features

• Near-Zero propagation delay

• 5Ω switches connect inputs to outputs

• High signal passing bandwidth (375MHz)

• Beyond Rail-to-Rail switching

• 5V I/O tolerant with 3.3V supply

• 2.5V and 3.3V supply voltage operation

• Hot insertion capable (non '-A' part only)

• Low Crosstalk (X

• Low Off-Isolation (O

• Industrial operating temperature: -40ºC to +85ºC

• ESD Protection:

• Latch-up performance >250mA per JESD17

• Packaging (Pb-free & greeen available):

Pin Configuration

PI3V341: I/O pins only have 3kV contact protection

PI3V341-A: I/O pins only have 8kV contact protection

– 24-Pin QSOP (Q)

– 24-Pin TSSOP (L)

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Description

The PI3V341 is a true bi-directional 3-Port 4:1 multiplexer/

demultiplexer with Hi-Z outputs that is recommended for both RGB

and composite video switching applications. With the increased 4:

1 channels, multiple components, such as VCR, DVD, PC1, PC2

and etc. can be put on the video networks. The VideoSwitch can

be driven from a current output RAMDAC or voltage output com-

posite video source.

Low On-Resistance, Low Crosstalk, Low OFF Isolation and wide

bandwidth features make it ideal for video and other applications.

Industry leading advantages include a near zero propagation delay,

resulting from its low channel resistance and I/O capacitance. The

switch is bi-directional and offers little or no attenuation of the high-

speed signals at the outputs. The device also has exceptional high

current capability which is far greater than most analog switches

offered today. The PI3V341 offers a high-performance (375 MHz),

low-cost solution to switch between video sources.

The PI3V341/-A is an enhanced solution w/ enhanced ESD protec-

tion support, up to 8kV contact.

Applications

• Projection TV and LCD TV

• Video consumer applications

• Analog video signal processing

Pin Description

Pin Name

GND

Low On-Resistance, 3.3V High-Bandwidth

to Y

3-Port, 4:1 Mux/DeMux Video Switch

Description

Data Inputs

Select Inputs

Enable

Data Outputs

Ground

Power

PI3V341, PI3V341-A

P-0.2

07/05/06

Related parts for PI3V341-A

PI3V341-A Summary of contents

Page 1

... IRR • Industrial operating temperature: -40ºC to +85ºC • ESD Protection: PI3V341: I/O pins only have 3kV contact protection PI3V341-A: I/O pins only have 8kV contact protection • Latch-up performance >250mA per JESD17 • Packaging (Pb-free & greeen available): – 24-Pin QSOP (Q) – 24-Pin TSSOP (L) Pin Configuration � ...

Page 2

... Y Function N Disable I S1- S1- S1- S1- PI3V341/PI3V341-A Low On-Resistance, 3.3V High-Bandwidth 3-Port, 4:1 Mux/DeMux Video Switch � � � P-0.2 07/05/06 ...

Page 3

... Y, In ≤ Min 0V –48mA ON ( Min 2.25V -15mA ON 3 PI3V341/PI3V341-A Low On-Resistance, 3.3V High-Bandwidth 3-Port, 4:1 Mux/DeMux Video Switch = –40°C to +85° 3.3V ±10 (1) (2) Min. Typ 2.0 –0 –40°C to +85° 2.5V ± 10 Min ...

Page 4

... Test Conditions V = 3.6V GND Test Condition See Test Diagram (10 MHz) See Test Diagram (10 MHz) See Test Diagram (C = 0pF PI3V341/PI3V341-A Low On-Resistance, 3.3V High-Bandwidth 3-Port, 4:1 Mux/DeMux Video Switch Test Conditions Typ. 3.0 3 15.0 (1) (2) Min ...

Page 5

... Conditions See Test Diagram See Test Diagram See Test Diagram See Test Diagram Capacitance Load 5 PI3V341/PI3V341-A Low On-Resistance, 3.3V High-Bandwidth 3-Port, 4:1 Mux/DeMux Video Switch Com. (1) Min. Typ. Max. 0.3 1.5 9.0 1.5 9.0 Com. (1) Conditions Min ...

Page 6

... Test Circuit for Dynamic Electrical Characteristics 06-0198 ( OUT D.U the Pulse Generator OUT Switch 6.0V GND Open HP4396 HP11667A 6 PI3V341/PI3V341-A Low On-Resistance, 3.3V High-Bandwidth 3-Port, 4:1 Mux/DeMux Video Switch 6.0V 200-ohm 10pF 200-ohm 50Ω, t ≤ 2.5ns, t ≤ 2.5ns D.U P-0.2 07/05/06 ...

Page 7

... Low On-Resistance, 3.3V High-Bandwidth Cor B:REF MKR 180 deg ] 0 DIV 36.00 Cor B:REF MKR 180 deg ] 0 DIV 36.00 7 PI3V341/PI3V341-A 3-Port, 4:1 Mux/DeMux Video Switch 10,081,529.565 Hz -66.5818 dB deg 10 MHz Start: 1 kHz Stop: 500 MHz 10,081,529.565 Hz -66.5818 dB deg 10 MHz Start: 1 kHz Stop: 500 MHz P-0.2 07/05/06 ...

Page 8

... Output 2.5V 1.5V t PHL Output Voltage Waveforms Enable and Disable Times Input t PLH t PHL Output t SK( PHL – t PLH I Pulse Skew - t SK(p) 8 PI3V341/PI3V341-A Low On-Resistance, 3.3V High-Bandwidth 3-Port, 4:1 Mux/DeMux Video Switch 1.25V 1.25V t PZL t PLZ V DD +0.3V t PHZ t PZH V DD -0.3V 3.5V 2. 2.5V ...

Page 9

... Low On-Resistance, 3.3V High-Bandwidth ® minimizes power consumption. .150 3.81 .157 3.99 Guage Plane .010 0.254 Detail A .053 1.35 .069 1.75 SEATING PLANE 0.101 .004 0.254 .010 9 PI3V341/PI3V341-A 3-Port, 4:1 Mux/DeMux Video Switch .008 0.20 MIN. .008 .013 0.20 0.33 0˚-6˚ .016 .035 0.41 0.89 .041 1.04 REF .015 x 45˚ 0.38 Detail A .007 .010 ...

Page 10

... Pb-free & Green, 24-pin TSSOP Q Pb-free & Green, 24-pin QSOP L Pb-free & Green, 24-pin TSSOP 10 PI3V341/PI3V341-A 3-Port, 4:1 Mux/DeMux Video Switch �� ...

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