PI3PCIE2612-AZFEX Pericom Semiconductor, PI3PCIE2612-AZFEX Datasheet - Page 14

• Manufacturer Part Number: PI3PCIE2612-AZFEX
• Description: IC PCI-E MUX/DEMUX 1X2 56TQFN
• Manufacturer: Pericom Semiconductor

Specifications of PI3PCIE2612-AZFEX

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Display Port Output Characteristics
HPD Input Characteristics
Termination Resistors
Symbol
Tbit
V
T
DDIL
DDRL
DDNEXT
08-0145
Symbol
V
V
I
T
T
Symbol
R
IN_HPD
JIT
HPD
RF-HPD
RX-Diffp-p
IH-HPD
IL-HPD
DDC
Parameter
DDC Termination Resis-
tors
Parameter
Unit Interval
Differential Input Peak to
Peak Voltage
Jitter added to high-speed
signals
Differential Insertion
Loss
Differential Return Loss
Near End Crosstalk
Parameter
Input high level
HPD Input Low Level
HPD input leakage cur-
rent
HPD_IN to HPD propa-
gation delay.
HPD rise/fall time.
Min
1.3K
Min
333
0.340
≥-[0.75*(f)+0.5] dB up to
1.35 GHz;
≥-[2.2*(f-1.35)+1.5] dB for
1.35 GHz < f ≤ 2.7 GHz
≤ -14 dB up to 2.7 GHz
-32 dB max up to 2.7 GHz
Min
0
1
14
Nom
1.5k
Nom
Nom
1:2 DP/PCIe Gen2 Display Mux, ATX Pinout
Max
2.2k
Max
1.38
7.4
Max
3.6
|10|
200
20
High Bandwidth, 6-Differential Channel
Units
W
Units
ps
V
ps
dB
dB
dB
Units
V
uA
ns
ns
Comments
Applies to both 3.3V
and 5V pull up resistors.
Comments
Normal Tbit at 2.7Gb/
s=370ps. 333ps=370ps-
10%
VRX-DIFFp-p =
2*|VRX-D+ - VRX-D-
|. Applies to IN_D and
RX_IN signals.
Jitter budget for high-
speed signals as they
pass through the display
mux.
7.4ps = 0.02 Tbit at
2.7Gb/s
For example, ≥-1.5 dB
at f = 1.35 GHz
For example, ≥-4.5 dB
at f = 2.7 GHz
Comments
Low-speed input chang-
es state on cable plug/
unplug.
V
Measured with HPD
at VIH-HPD max and
VIL-HPD min
Time from HPD_IN
changing state to HPD
changing state. Includes
HPD rise/fall time.
Time required to transi-
tion from VOH-HPD to
VOL-HPD or from
VOL-HPD to VOH-
HPD.
PI3PCIE2612-A
PS8925D
07/31/08