PI2EQX4401DZFE Pericom Semiconductor, PI2EQX4401DZFE Datasheet - Page 4

• 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
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
Figure 1. Test Condition Referenced in the Electrical Characteristic Table
Parameter
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(1,2)
(1,2)
(V
DD
EN = LVCMOS Low
EN = LVCMOS High
From input to output
50 MHz to 1.25 GHz
Total Jitter
Deterministic jitter
= 1.8 ±0.1V)
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Conditions
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Repeater/Equalizer with Clock Buffer
2.5Gbps x1 Lane Serial PCI Express
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0.175
Min.
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80
40
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Typ.
100
2.0
1.5
12
50
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Max.
1.200
150
120
0.1
0.3
0.3
0.2
60
PS8777B
PI2EQX4401
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psrms
Units
Ulp-p
mV
dB
W
ns
Ω
V
02/15/06