PI2EQX5804CNJE Datasheet, PDF (2/23 Pages) Pericom Semiconductor Corporation – 5.0Gbps 4-Lane PCIe® 2.0 ReDriver™ with Equalization & Emphasis

PI2EQX5804C
5.0Gbps 4-Lane PCIe® 2.0 ReDriver™ with
Equalization & Emphasis
Pin #
Data Signals
C4
B4
C7
B7
B1
C1
B10
C10
G3
G2
G8
G9
K2
K3
K9
K8
A8
A9
A3
A2
D9
D8
D2
D3
H10
J10
H1
J1
J7
H7
J4
H4
Control Signals
H6, F6, K6
E4, E5, D5
G6, J6, K5
B5
Pin Name
A0RX+,
A0RX-
A0TX+,
A0TX-
A1RX+,
A1RX-
A1TX+,
A1TX-
A2RX+,
A2RX-
A2TX+,
A2TX-
A3RX+,
A3RX-
A3TX+,
A3TX-
B0RX+,
B0RX-
B0TX+,
B0TX-
B1RX+,
B1RX-
B1TX+,
B1TX-
B2RX+,
B2RX-
B2TX+,
B2TX-
B3RX+,
B3RX-
B3TX+,
B3TX-
A0, A1, A4
D[0:2]_A
D[0:2]_B
DE_A
Type
I
I
O
O
I
I
O
O
I
I
O
O
I
I
O
O
I
I
O
O
I
I
O
O
I
I
O
O
I
I
O
O
I
I
I
I
Description
CML inputs for Channel A0, with internal 50-Ohm pull down during normal
operation, and >200K-Ohm otherwise.
CML outputs for Channel A0, with internal 50-Ohm pull up during normal opera-
tion and 2K-Ohm pull up otherwise.
CML inputs for Channel A1, with internal 50-Ohm pull down during normal
operation, and >200K-Ohm otherwise.
CML outputs for Channel A1, with internal 50-Ohm pull up during normal opera-
tion and 2K-Ohm pull up otherwise.
CML inputs for Channel A2, with internal 50-Ohm pull down during normal
operation, and >200K-Ohm otherwise.
CML outputs for Channel A2, with internal 50-Ohm pull up during normal opera-
tion and 2K-Ohm pull up otherwise.
CML inputs for Channel A3 with internal 50-Ohm pull down during normal
operation, and >200K-Ohm otherwise.
CML outputs for Channel A3, with internal 50-Ohm pull up during normal opera-
tion and 2K-Ohm pull up otherwise.
CML inputs for Channel B0, with internal 50-Ohm pull down during normal
operation, and >200K-Ohm otherwise.
CML outputs for Channel B0, with internal 50-Ohm pull up during normal opera-
tion and 2K-Ohm pull up otherwise.
CML inputs for Channel B1, with internal 50-Ohm pull down during normal
operation, and >200K-Ohm otherwise.
CML outputs for Channel B1, with internal 50-Ohm pull up during normal opera-
tion and 2K-Ohm pull up otherwise.
CML inputs for Channel B2, with internal 50-Ohm pull down during normal
operation, and >200K-Ohm otherwise.
CML outputs for Channel B2, with internal 50-Ohm pull up during normal opera-
tion and 2K-Ohm pull up otherwise.
CML inputs for Channel B3, with internal 50-Ohm pull down during normal
operation, and >200K-Ohm otherwise.
CML outputs for Channel B3, with internal 50-Ohm pull up during normal opera-
tion and 2K-Ohm pull up otherwise.
I²C programmable address bit A0, A1 and A4.
Selection pins for Channel Ax emphasis (See emphasis Configuration Table) w/
100K-Ohm internal pull up
Selection pins for Channel Bx emphasis (See emphasis Configuration Table) w/
100K-Ohm internal pull up
De-emphasis enable input for Channel A0, A1, A2 and A3 with internal 100K-
Ohm pull-up resistor. Set high selects output de-emphasis and set low selects
output pre-emphasis.
09-0001
2
PS8926B
06/08/09