PI2EQX4402NBE Pericom Semiconductor, PI2EQX4402NBE Datasheet - Page 3
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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
Pin Description
Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
Output Swing Control
Equalizer Selection
EN_[A, B, C, D]
High
Low
Storage Temperature........................................................ –65°C to +150°C
Supply Voltage to Ground Potential ................................... –0.5V to +2.5V
DC SIG Voltage..........................................................–0.5V to V
Current Output ................................................................-25mA to +25mA
Power Dissipation Continous ......................................................... 800mW
Operating Temperature.............................................................. 0 to +70°C
SEL0_[A:D]
SEL3_[A:D]
A1, A2, B2, C2
K5, K6
K7, K8
0
0
0
0
1
1
1
1
Pin #
0
0
1
1
H6
H5
K1
J7
Inputs
SEL1_[A:D]
(Continued)
SEL4_[A:D]
Pin Name
0
0
1
1
0
0
1
1
EN_CLK
OUT0+,
OUT1+,
CKIN+
OUT0-
OUT1-
CKIN-
IREF
NC
0
1
0
1
Outputs
O+ / O-
Normal output
No output
SEL2_[A:D]
N/A
I/O
O
O
O
I
I
I
0
1
0
1
0
1
0
1
Differential Input Reference Clock
Differential Reference Clock Output
External 475Ω resistor connection to set the differential output current
Enable output clock pin with internal 50KΩ pull up resistor
No connect pins. For normal operation, leave pins floating
Swing
0.8x
1.2x
1.4x
1x
No Equalization
[0:1.5dB] @ 1.25 GHz
[0:2.5dB] @ 1.25 GHz
[0:3.5dB] @ 1.25 GHz
[0:4.5dB] @ 1.25 GHz
[0:5.5dB] @ 1.25 GHz
[0:6.5dB] @ 1.25 GHz
[0:7.5dB] @ 1.25 GHz
2.5Gbps x2 Lane Serial PCI Express Repeater / Equalizer
Compliance Channel
3
DD
Output De-emphasis Adjustment
EN_CLK
High
Low
+0.5V
SEL5_[A:D]
0
0
1
1
Inputs
Note:
Stresses greater than those listed under MAXIMUM RAT-
INGS may cause permanent damage to the device. This is
a stress rating only and functional operation of the device
at these or any other conditions above those indicated in
the operational sections of this specification is not implied.
Exposure to absolute maximum rating conditions for ex-
tended periods may affect reliability.
Description
SEL6_[A:D]
0
1
0
1
Clock Outputs
Clock output
No clock output
De-emphasis
PI2EQX4402
PS8778E
-2.5dB
-3.5dB
-4.5dB
0dB
02/15/06