5

PI3VDP3212

2-Lane DisplayPort™ Rev 1.2 Compliant Switch

11/11/13

Parameter Description

Test Conditions

Typ.

Max Units

Crosstalk on High Speed Channels

See Fig. 1 for Measurement

Setup

f= 2.7 GHz

-25dB

dB

f = 1.35 GHz

-32dB

OFF Isolation on High Speed Channels

See Fig. 2 for Measurement

Setup,

f= 2.7 GHz

-22dB

f = 1.35 GHz

-30dB

Differential Insertion Loss on High Speed

Channels

@5.4Gbps (see figure 3)

-1.7

dB

Differential Return Loss on high speed

channels

@ 2.7GHz

-16

dB

BW_Dx±

Bandwidth -3dB for Main high speed

path (Dx±)

See figure 3

4.7

GHz

BW_AUX/

HPD

-3dB BW for AUX and HPD signals

See figure 3

1.5

GHz

Tsw a-b

time it takes to switch from port A to port

B

1

us

Tsw b-a

time it takes to switch from port B to port

A

1

us

Tstartup

Vdd valid to channel enable

10

us

Twakeup

Enabling output by changing OE from

low to High

10

us

1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.

Parameter

Description

Min.

Typ.

Max.

Units

Propagation delay (input pin to output pin)

80

ps

tb-b

Bit-to-bit skew within the same differential pair

5

ps

tch-ch

Channel-to-channel skew

50

ps

13-0166