PI3HDMI412FT-ABE PERICOM [Pericom Semiconductor Corporation], PI3HDMI412FT-ABE Datasheet

PI3HDMI412FT-ABE

Manufacturer Part Number

PI3HDMI412FT-ABE

Description

2:1 Mux/DeMux High Bandwidth (> 5 Gbps) HDMI 1.3 Compliant Signal Switch

Manufacturer

PERICOM [Pericom Semiconductor Corporation]

Datasheet

1.PI3HDMI412FT-ABE.pdf (12 pages)

Current page: 1 of 12
Download datasheet (875Kb)

Features

• 4-Differential Channel 2:1 Mux/DeMux

• HDMI 1.1, 1.2, and 1.3 compatible

• Allowable Data Rate: > 5.0 Gbps

• Supports both AC coupled and DC coupled signals

• Switching speed: 4ns

• Isolation: -40dB @ 2.0 Gbps

• Crosstalk: -31dB @ 2.0 Gbps

• ESD: Data bits @ 8kV contact, select bit @ 2kV HBM

• Low bit-to-bit skew

• Enable/Disable Time: 9ns

• Bidirectional

• Packaging (Pb-free & Green):

Block Diagram

SEL

— 42-pin TQFN (ZH42)

— 48-pin BQSOP (B48)

06-0309

3 +

3 -

2 +

2 -

0 +

0 -

1 +

1 -

0 +B

0 -B

1 +B

1 -B

2 +B

2 -B

3 +B

3 -B

0 +A

0 -A

1 +A

1 -A

2 +A

2 -A

3 +A

3 -A

Pin Description

SEL

D0 +

D1 +

D2 +

D3 +

D0 -

D1 -

D2 -

D3 -

2:1 Mux/DeMux High Bandwidth (> 5 Gbps)

Description

Pericom Semiconductor’s PI3HDMI series of switch circuits

are targeted for high-resolution video networks that are based

on DVI/HDMI standards, and TMDS signal processing. The

PI3HDMI412FT-A is an 8- to 4-Channel Mux/DeMux Switch. The

device multiplexes differential signals to one of two corresponding

outputs. The switch is bidirectional and offers little or no attenua-

tion of the high-speed signals at the outputs. It is designed for low

bit-to-bit skew and high channel-to-channel noise isolation.

The allowable data rate of 5.0Gbps provides the resolution required

by the next generation HDTV and PC graphics. Three differential

channels are used for data (video signals for DVI or audio/video

signals for HDMI), and one differential channel is used for Clock

for decoding the TMDS signals at the outputs.

Due to its integrated pull-up resistors, the product has been designed

speciﬁ cally for applications where the part is used as a 2 to 1 mux,

not 1 to 2 demux. Therefore, Pericom only recommends the part

to be used as a 2 to 1 mux when dealing with HDMI signals. Even

though the passive circuitry does not eliminate the bi-directional

functionality, it is not ideal when used with HDMI signals. If DVI

are used, either direction can be used.

42-pin TQFN

42 41 40 39

18 19 20 21

HDMI 1.3 Compliant Signal Switch

D0 +

D0 -

D1 +

D1 -

D2 +

D2 -

D3 +

D3 -

D0 +

D0 -

D1 +

D1 -

D2 +

D2 -

D3 +

D3 -

D0+

D1+

SEL

D2+

D3+

D0-

D1-

D2-

D3-

PI3HDMI412FT-A

48-pin BQSOP

PS8831C

D0 -

D1 -

D2 -

D0 -

D1 -

D2 -

12/18/06

-A

-B

Related parts for PI3HDMI412FT-ABE

PI3HDMI412FT-ABE Summary of contents

Page 1

... Pericom Semiconductor’s PI3HDMI series of switch circuits are targeted for high-resolution video networks that are based on DVI/HDMI standards, and TMDS signal processing. The PI3HDMI412FT 4-Channel Mux/DeMux Switch. The device multiplexes differential signals to one of two corresponding outputs. The switch is bidirectional and offers little or no attenua- tion of the high-speed signals at the outputs ...

Page 2

... =Max PI3HDMI412FT-A 2:1 Mux/DeMux High BW (> 5 Gbps) HDMI 1.3 Compliant Signal Switch Description + Power supply 3.30V - Power supply Select pin, see truth table +/-x Data + Clk bits for TMDS signal Note: Stresses greater than those listed under MAX I MUM RAT INGS may cause permanent damage to the de vice ...

Page 3

... B ( -40º to +85ºC) Test Conditions See Fig. 1 for Measurement Setup, @ 2.0 Gbps See Fig. 2 for Measurement Setup, @ 2.0 Gbps @ 1.65 Gbps @ 2.0 Gbps @ 2.5 Gbps @ 3.3 Gbps 3 PI3HDMI412FT-A 2:1 Mux/DeMux High BW (> 5 Gbps) HDMI 1.3 Compliant Signal Switch (1) (2) Min. Typ. Max. 300 400 SS Min. Max. ...

Page 4

... HP4396B S HP11667A 50-ohm HP4396B S HP11667A 50-ohm 06-0309 2:1 Mux/DeMux High BW (> 5 Gbps) HDMI 1.3 Compliant Signal Switch R PI3HDMI412FT-A 50-ohm 50-ohm Fig 1. Crosstalk Setup R T 50-ohm PI3HDMI412FT-A 50-ohm Fig 2. Off-isolation setup 4 PI3HDMI412FT-A T 100 -ohm 100 -ohm 100 -ohm PS8831C 12/18/06 ...

Page 5

... Mux/DeMux High BW (> 5 Gbps) HDMI 1.3 Compliant Signal Switch Fig 3. Crosstalk 5 PI3HDMI412FT-A PS8831C 12/18/06 ...

Page 6

... Mux/DeMux High BW (> 5 Gbps) HDMI 1.3 Compliant Signal Switch Fig 4. Off Isolation 6 PI3HDMI412FT-A PS8831C 12/18/06 ...

Page 7

... Mux/DeMux High BW (> 5 Gbps) HDMI 1.3 Compliant Signal Switch Fig 5. Insertion Loss 7 PI3HDMI412FT-A PS8831C 12/18/06 ...

Page 8

... Application Measurements 06-0309 Fig 6. TMDS TP3 Rx eye compliance Test Setup 8 PI3HDMI412FT-A 2:1 Mux/DeMux High BW (> 5 Gbps) HDMI 1.3 Compliant Signal Switch PS8831C 12/18/06 ...

Page 9

... Left eye is with switch OUT D.U the Pulse Generator OUT Switch Open 9 PI3HDMI412FT-A 2:1 Mux/DeMux High BW (> 5 Gbps) HDMI 1.3 Compliant Signal Switch 200-ohm 4pF 200-ohm 50Ω, t ≤ 2.5ns, t ≤ 2.5ns PS8831C 12/18/06 ...

Page 10

... Test Circuit for Dynamic Electrical Characteristics S1 Switching Waveforms SEL Output Output Select Line Example of a circuit that also needs to be connected to the select lines of the PI3HDMI412FT-A 06-0309 HP4396B or Equivalent HP11667A PZL t PLZ V V DD/2 t PHZ t PZH V V DD/2 Voltage Waveforms Enable and Disable Times 3 ...

Page 11

... Mux/DeMux High BW (> 5 Gbps) HDMI 1.3 Compliant Signal Switch 11 PI3HDMI412FT-A PS8831C 12/18/06 ...

Page 12

... Ordering Information Ordering Code PI3HDMI412FT-AZHE PI3HDMI412FT-ABE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free and Green • Adding X sufﬁ Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 06-0309 Package Code ZH Pb-free & Green, 42-pin TQFN B Pb-free & ...

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