PI2EQX4401DZFE Pericom Semiconductor, PI2EQX4401DZFE Datasheet - Page 5

• Manufacturer Part Number: PI2EQX4401DZFE
• Description: IC PCI-E REPEATER 36TQFN
• Manufacturer: Pericom Semiconductor
• Type: Repeaterr

Specifications of PI2EQX4401DZFE

• Tx/rx Type: CML
• Voltage - Supply: 1.7 V ~ 1.9 V
• Mounting Type: Surface Mount
• Package / Case: 36-TQFN
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Logic Family: PI2EQX4401
• Logic Type: Re-Drivers
• Maximum Operating Temperature: 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Supply Voltage Range: 1.7V To 1.9V
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: TQFN
• No. Of Pins: 36
• Filter Terminals: SMD
• Control Interface: Serial
• Rohs Compliant: Yes
• Communication Function: Driver
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Delay Time: -
• Capacitance - Input: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

AC/DC Electrical Characteristics
Notes
1.
2.
Ps
CML Receiver Input
RL
V
V
V
Z
Z
Equalization
J
J
RS
RM
RX-DIFF-DC
RX-DC
RX-DIFFP-P
RX-CM-ACP
TH-
RX
K28.7 pattern is applied differentially at point A as shown in Figure 1.
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 jitter. 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 Figure 1.
Symbol
08-0241
Supply Power
Latency
Return Loss
Differential Input Peak-to-
peak Voltage
AC Peak Common Mode
Input Voltage
Signal Detection Threshold
DC Differential Input
Impedance
DC Input Impedance
Residual Jitter
Random Jitter
Figure 1. Test Condition Referenced in the Electrical Characteristic Table
Parameter
Source
Signal
(V
DD
EN = LVCMOS Low
EN = LVCMOS High
From input to output
50 MHz to 1.25 GHz
EN_x=High
Total Jitter
Deterministic jitter
See note 2
= 1.8 ±0.1V)
Connector
SmA
A
(2)
2.5Gbps x1 Lane Serial PCI-Express Repeater/Equalizer
Conditions
FR4
30
5
IN
Connector
SmA
B
with Clock Buffer & Signal Defect Feature
In
0.175
Min.
PI2EQX4401A
80
40
Pericom
Typ.
120
100
2.0
1.5
12
50
Out
PI2EQX4401D
1.200
Max.
150
175
120
0.1
0.6
0.3
0.2
60
PS8872H
C
psrms
Units
Ulp-p
mV
mV
dB
W
ns
V
Ω
09/26/08