PI2EQX4402DNBEX Pericom Semiconductor, PI2EQX4402DNBEX Datasheet - Page 3

• Manufacturer Part Number: PI2EQX4402DNBEX
• Description: IC PCI-E REPEATER/EQUALR 84LFBGA
• Manufacturer: Pericom Semiconductor

Specifications of PI2EQX4402DNBEX

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Description
E1, J1, F2, E3, J3,
E9, F9, E10, J10
B1, F1, D2, E2,
B3, F3, H4, B8,
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
06-0306
C10
D3
D8
G3
H3
G8
H8
D1
C3
C8
C1
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
Pin Name
SEL[0:
2]_A
GND
AO+
V
BO+
CO+
AO-
AI+
DI+
BO-
CO-
BI+
CI+
AI-
DI-
BI-
CI-
DD
PWR
PWR
I/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
1.8V Supply Voltage
Positive CML Input Channel A with internal 50Ω pull down during normal operation
(EN_A=1). When EN_A=0, this pin is high impedance.
Negative CML Input Channel A with internal 50Ω pull down during normal operation
(EN_A=1). When EN_A=0, this pin is high impedance.
Supply Ground
Positive CML Input Channel B with internal 50Ω pull down during normal operation
(EN_B=1). When EN_B=0, this pin is high impedance.
Negative CML Input Channel B with internal 50Ω pull down during normal operation
(EN_B=1). When EN_B=0, this pin is high impedance.
Positive CML Input Channel C with internal 50Ω pull down during normal operation
(EN_C=1). When EN_C=0, this pin is high impedance.
Negative CML Input Channel C with internal 50Ω pull down during normal operation
(EN_C=1). When EN_C=0, this pin is high impedance.
Positive CML Input Channel D with internal 50Ω pull down during normal operation
(EN_D=1). When EN_D=0, this pin is high impedance.
Negative CML Input Channel D with internal 50Ω pull down during normal operation
(EN_D=1). When EN_D=0, this pin is high impedance.
Selection pins for equalizer (see Amplifi er Confi guration Table)
w/ 50KΩ internal pull up
Selection pins for amplifi er (see Amplifi er Confi guration Table)
w/ 50KΩ internal pull up
Selection pins for De-Emphasis (See De-Emphasis Confi guration 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 operation
and 2KΩ pull up otherwise.
Positive CML Output Channel B with internal 50Ω pull up during normal operation
and 2KΩ pull up otherwise.
Negative CMLOutput Channel B with internal 50Ω pull up during normal operation
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 operation
and 2KΩ pull up otherwise.
2.5Gbps x2 Lane Serial PCI Express Repeater / Equalizer
3
Description
with Signal Detect feature
PI2EQX4402D
PS8873B
11/16/06