PI2EQX4402NBE Pericom Semiconductor, PI2EQX4402NBE Datasheet - Page 2
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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
E1, J1, F2, E3, J3,
A9, A10, B9, C9
E9, F9, E10, J10
B3, F3, H4, B8,
B1, F1, D2, E2,
H7, E8, J8, D9,
F8, B10, F10
A3, B4, B5
A4, C4, C5
H2, K2, J5
G2, J2, J4
K10, H9
K3, K4
K9, G9
B6, A5
C6, A6
B7, A7
C7, A8
Pin #
J6, J9
D10
G10
H10
C10
C3
D3
C8
D8
G3
H3
G8
H8
C1
D1
G1
H1
SEL[0:2]_B
SEL[0:2]_C
SEL[0:2]_D
SEL[3:4]_A
SEL[3:4]_B
SEL[3:4]_C
SEL[3:4]_D
SEL[5:6]_A
SEL[5:6]_B
SEL[5:6]_C
SEL[5:6]_D
SEL[0:2]_A
Pin Name
[A,B,C,D]
GND
AO+
BO+
CO+
DO+
V
EN_
AO-
BO-
CO-
DO-
AI+
DI+
BI+
CI+
AI-
BI-
CI-
DI-
DD
PWR
PWR
I/O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
1.8V Supply Voltage
Positive CML Input Channel A with internal 50Ω pull down
Negative CML Input Channel A with internal 50Ω pull down
Supply Ground
Positive CML Input Channel B with internal 50Ω pull down
Negative CML Input Channel B with internal 50Ω pull down
Positive CML Input Channel C with internal 50Ω pull down
Negative CML Input Channel C with internal 50Ω pull down
Positive CML Input Channel D with internal 50Ω pull down
Negative CML Input Channel D with internal 50Ω pull down
Selection pins for equalizer (see Amplifier Configuration Table)
w/ 50KΩ internal pull up
Selection pins for amplifier (see Amplifier Configuration Table)
w/ 50KΩ internal pull up
Selection pins for De-Emphasis (See De-Emphasis Configuration Table)
w/ 50KΩ internal pull up
Positive CML Output Channel A internal 50Ω pull up during normal operation and
2KΩ pull up otherwise.
Negative CML Output Channel A with internal 50Ω pull up during normal opera-
tion and 2KΩ pull up otherwise.
Positive CML Output Channel B with internal 50Ω pull up during normal opera-
tion and 2KΩ pull up otherwise.
Negative CMLOutput Channel B with internal 50Ω pull up during normal opera-
tion and 2KΩ pull up otherwise.
Positive CMLOutput Channel C with internal 50Ω pull up during normal operation
and 2KΩ pull up otherwise.
Negative CMLOutput Channel C with internal 50Ω pull up during normal opera-
tion and 2KΩ pull up otherwise.
Positive CMLOutput Channel D with internal 50Ω pull up during normal operation
and 2KΩ pull up otherwise.
Negative CMLOutput Channel D with internal 50Ω pull up during normal opera-
tion and 2KΩ pull up otherwise.
EN_[A:D] is the enable pin with internal 50KΩ pull up resistor. A LVCMOS high
provides normal operation. A LVCMOS low selects a low power down mode.
2.5Gbps x2 Lane Serial PCI Express Repeater / Equalizer
2
Description
PI2EQX4402
PS8778E
02/15/06