PI3WVR31310A datasheet(11/16 Pages) PERICOM

11 / 16 page

PI3WVR31310A

DP/HDMI 1:3 De-mux/Mux switches

www.pericom.com

10/30/15

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Dynamic Electrical Characteristics

Parameter

Description

Test Conditions

Min. Typ.(1) Max. Unit

SCL, SDA channel, AUX channel, CAB channel (passive switch)

tpd(DDC)

Propagation delay from SCLn/SDAn to

SCL/SDA or SCL/SDA to SCLn/SDAn

In passive SW on.

CL = 10pF, in passive switch

CL = 10pF, in active switch

(1.5k to 5k pull high, 10pf to

GND)

Control and Status Pins (HPDn, HPD_SRC)

tpd(HPD)

Propagation delay (from HPDx to the

active port of HPD_SRC, high to low)

CL = 10pF, manual selection

mode; auto mode refer to auto

timing

tsx(HPD)

Switch time (from port select to the

latest HPD )

XTALK

Crosstalk on High Speed Channels

See Fig.1 for

Measurement

Setup

f = 2.7 GHz

-26

-23

f = 3.0 GHz

-24

-21

OIRR

OFF Isolation on High Speed Channels

See Fig. 2 for

Measurement

Setup

f = 2.7 GHz

-21

-19

f = 3.0 GHz

-21

-19

ILOSS

Differential Insertion Loss on High

speed channels

@5.4Gbps (see figure 3, Vcom

= 0V)

-1.8

-1.6

ILOSS

Differential Insertion Loss on High

Speed HDMI Channels

@6Gbps (see figure 3, Vcom =

3.0V)

-2.5

Rloss

Differential Return Loss on High speed

channels

@ 2.7GHz (5.4Gbps)

-18

-15

BW_Dx±

Bandwidth -3dB for Main High speed

path (Dx±)

See figure 3

5.0

5.4

GHz

BW_Dx±

Bandwidth -3dB for Main high speed

HDMI path (Dx±)

See figure 3

4.7

5.0

GHz

BW_AUX

Bandwidth -3dB for AUX

See figure 3

1.2

1.5

GHz

Tsw a-b

time it takes to switch from port A to

port B

Manual selection

Tsw b-a

time it takes to switch from port B to

port A

Manual selection

Tstartup

Vdd valid to channel enable

Manual selection

Twakeup

Enabling output by changing OEB

from High to Low

Manual selection

15-0139

PI3WVR31310A Datasheet(PDF) 11 Page - Pericom Semiconductor Corporation

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