PI2EQX4402NBE Pericom Semiconductor, PI2EQX4402NBE Datasheet - Page 4
![no-image](/images/manufacturer_photos/0/5/521/pericom_semiconductor_sml.jpg)
PI2EQX4402NBE
Manufacturer Part Number
PI2EQX4402NBE
Description
IC PCI-EXPRESS REPEATER 84-LFBGA
Manufacturer
Pericom Semiconductor
Type
Repeaterr
Datasheet
1.PI2EQX4402NBE.pdf
(7 pages)
Specifications of PI2EQX4402NBE
Tx/rx Type
CML
Voltage - Supply
1.7 V ~ 1.9 V
Mounting Type
Surface Mount
Package / Case
84-LFBGA
Operating Temperature (min)
0C
Operating Temperature Classification
Commercial
Operating Temperature (max)
70C
Rad Hardened
No
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
LFBGA
No. Of Pins
84
Filter Terminals
SMD
Control Interface
Serial
No. Of I/o's
4
Rohs Compliant
Yes
Communication Function
Equalizer
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Supply
-
Delay Time
-
Capacitance - Input
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PI2EQX4402NBEX
Manufacturer:
LT
Quantity:
2 496
Part Number:
PI2EQX4402NBEX
Manufacturer:
PERICOM
Quantity:
20 000
AC/DC Electrical Characteristics for 2.5 Gbps Quad Repeater/Equalizer
Notes
1.
2.
Ps
CML Receiver Input
RL
V
V
Z
Z
Equalization
J
J
RS
RM
RX-DIFF-DC
RX-DC
RX-DIFFP-P
RX-CM-ACP
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
Supply Power
Latency
Return Loss
Differential Input Peak-to-
peak Voltage
AC Peak Common Mode
Input Voltage
DC Differential Input
Impedance
DC Input Impedance
Residual Jitter
Random Jitter
Source
Signal
Figure 1. Test Condition Referenced in the Electrical Characteristic Table
Parameter
(1,2)
(1,2)
Connector
EN = LVCMOS Low
EN = LVCMOS High
From input to output
50 MHz to 1.25 GHz
Total Jitter
Deterministic jitter
SmA
A
2.5Gbps x2 Lane Serial PCI Express Repeater / Equalizer
FR4
30
IN
Conditions
4
Connector
SmA
B
In
PI2EQX4402
(V
Pericom
0.175
DD
Min.
80
40
= 1.8 ±0.1V)
Out
Typ.
100
2.0
1.5
12
50
C
Max.
1.200
150
120
0.1
0.6
0.3
0.2
60
PI2EQX4402
PS8778E
psrms
Units
Ulp-p
mV
dB
W
ns
Ω
V
02/15/06