pi2eqx5864d Pericom Semiconductor Corporation, pi2eqx5864d Datasheet - Page 16

• Manufacturer Part Number: pi2eqx5864d
• Description: 5.0gbps 4-lane Pcie? 2.0 Redrivertm With Equalization, Emphasis, & I2c Control
• Manufacturer: Pericom Semiconductor Corporation

CML Receiver Input (V
Equalizer
Notes
1. K28.7 pattern is applied differentially at point A as shown in AC test circuit (see figure).
2. Total jitter does not include the signal source jitter. Total jitter (TJ) = (14.1 × RJ + DJ) where RJ is random RMS jitter and DJ is maximum deterministic jit-
ter. Signal source is a K28.5 ± pattern (00 1111 1010 11 0000 0101) for the deterministic jitter test and K28.7 (0011111000) or equivalent for random jitter test.
Residual jitter is that which remains after equalizing media-induced losses of the environment of Figure 1 or its equivalent. The deterministic jitter at point
B must be from media-induced loss, and not from clock source modulation. Jitter is measured at 0V at point C of the AC test circuit (see figure).
CML Transmitter Output (V
Notes:
1. Recommended external coupling capacitor.
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ZRX-DIFF-DC
ZRX-DC
VRX-DIFFP-P
VRX-CM-ACP
Vth-
Symbol
J RS-T
J RS-D
J RM
Z OUT
Z TX-DIFF-DC
V DIFFP
V TX-DIFFP-P
V TX-C
t F , t R
C TX (
Symbol
Symbol
1)
Residual jitter
Residual jitter
Random jitter
Parameters
Output resistance
DC Differential TX Imped-
ance
Output Voltage Swing, Dif-
ferential
Differential Peak-to-peak
Ouput Voltage
Common-Mode Voltage
Transition Time
AC Coupling Capacitor
Parameters
DC Differential Input Imped-
ance
DC Input Impedance
Differential Input Peak-to-peak
Voltage
AC Peak Common Mode Input
Voltage
Signal detect threshold voltage
Parameters
DD
= 1.2 ±0.05V, T
DD
= 1.2V ± 0.05V, T
A
Conditions
Total
Deterministic
Note 2
= 0 TO 70°C)
Single ended
|VTX-D+ - VTX-D-|
VTX-DIFFP-P = 2 * | VTX-D+ -
VTX-D- |
| VTX-D+ + VTX-D- | / 2
20% to 80% (3)
Conditions
10-0172
A
Conditions
= 0 to 70°C)
5.0Gbps 4-Lane PCIe® 2.0 ReDriver™ with Equalization
16
Min.
40
80
200
0.4
75
Min.
80
40
0.120
Min.
www.pericom.com
50
100
V DD - 0.3
Typ.
1.5
Typ.
100
50
100
Typ.
PI2EQX5864D
0.3
0.2
Max.
60
120
1000
2.0
150
200
Max.
120
60
1.200
150
150
Max.
PS 0.1
Ohms
mVp-p
V
ps
nF
Units
Ohms
V
mV
Units
Ulp-p
Ulp-p
psrms
Units
06/04/10