PI2EQXDP101-A Datasheet, PDF (7/11 Pages) Pericom Semiconductor Corporation – 1 to 1 DisplayPort ReDriver

PI2EQXDP101-A
1 to 1 DisplayPort™ ReDriver™
Main Link Receiver (Main RX) Specifications
Symbol
Parameters
Comments
UI_High_Rate
UI_Low_Rate
Unit Interval for high bit
rate (2.7 Gbps / lane)
Unit Interval for low bit
rate (1.62 Gbps / lane)
Range is nominal +/-350ppm.
DisplayPort link RX does not
require local crystal for link clock
generation.
V_{RX-DIFFp-p-HR}
Differential Peak-to-peak Input
Voltage at RX package pins
For High Bit Rate. Informative.
T_RX-EYE-MEDI-
AN-to-
MAX-ITTER_CHIP
Maximum time between
the jitter median and
maximum deviation from
the median at Rx package
pins
T_{RX-EYE_CONN}
T_{RX-EYE_CHIP}
T_RX-EYE-MEDI-
AN-to-
MAX-JITTER_CHIP
Minimum Receiver Eye Width
at R_X-side connector pins
Minimum Receiver Eye Width
at R_X package pins
Maximum time between the
jitter median and maximum
deviation from the median at R_X
package
pins
Note 1
Note 1
Note 1
V_RX-DC-CM
R_X DC Common Mode Voltage
Common mode voltage is equal to
Vbias_Rx voltage
Z_RX-DC
RL_RX-DIFF
L_RX-SKEW-
INTER_PAIR
DC Input Resistance
Differential Return Loss at
0.675GHz at R_X package pins
Differential Return Loss at
1.35GHz at R_X package pins
Lane-to-Lane Output Skew at
R_X package pins
Straight loss line between 0.675
GHz and 1.35 GHz
Straight loss line between 0.675
GHz and 1.35 GHz
Maximum skew limit between
different RX lanes of a
DisplayPort link.
L_RX-SKEW-
INTRA_PAIR High-
Bit-Rate
L_RX-SKEW-
INTRA_PAIR_Re-
duced-Bit-Rate
Lane Intra-pair Output Skew at
R_X package pins
Lane Intra-pair Output Skew at
R_X package pins
For High Bit Rate Maximum skew
limit between D+ and D- of the
same lane.
For Reduced Bit Rate
Maximum skew limit between
D+ and D- of the same lane.
Min.
120
0.25
0.22
0
45
12
9
Typ.
370
617
50
Max.
Units
ps
ps
1500 mV
0.265 UI
UI
UI
0.39 UI
2.0
V
55
dB
dB
5200 ps
100 ps
300 ps
Note:
1. For Reduced Bit Rate (1- TRX-EYE_CONN) specifies the allowable TJ. TRX-EYE-MEDIAN-to-MAX-JITTER specifies the total allowable DJ
10-0194
7
P-0.3
07/09/10