pi2eqx5864d Pericom Semiconductor Corporation, pi2eqx5864d Datasheet - Page 3

• Manufacturer Part Number: pi2eqx5864d
• Description: 5.0gbps 4-lane Pcie? 2.0 Redrivertm With Equalization, Emphasis, & I2c Control
• Manufacturer: Pericom Semiconductor Corporation

Pin Description (continued)
All trademarks are property of their respective owners.
Control Signals
26, 27, 25
28
23
51
54
24
50
22
53
52
55, 56, Center Pad
1, 6, 11, 16, 21, 29,
34, 39, 44, 49
Pin #
A0, A1, A4
LB#
Mode
NC
NC
RESET#
RXD_A
RXD_B
SCL
SDA
GND
V DD
Pin Name
I
I
I
I
I
I
I/O
I/O
PWR
PWR
Type
Description
I
Loopback control input. Input with internal 100K-Ohm pull-up resistor. LB#
= High or open for normal operation. LB# = Low for loopback connection of
A_RX to A_TX and B_TX.
Enables I
LVCMOS high level selects input pins control, and disables I
during startup, input status of the control pin (LB#, RES_A/B#, RXD_A/B) will
be latched to set the initial register state.
No Connect
No Connect
RESET# is an active low channel reset input for Channel A0, B0, A1, B1, A2, B2,
A3 and B3 with internal 100K-Ohm pull-up resistor. When low, receiver detec-
tion cycle is reset, and normal detection cycle is carry on after the pin goes high.
Receiver detect enable input for Channel A0, A1, A2 and A3 with internal 100K-
Ohm pull-up resistor.
Receiver detect enable input for Channel B0, B1, B2 and B3 with internal 100K-
Ohm pull-up resistor.
I
I
Supply Ground
1.2V Supply Voltage
2
2
2
C programmable address bit A0, A1 and A4.
C SCL clock input.
C SDA data input.
10-0172
2
C control when LOW. Has internal 100K-Ohm pull-up resistor. A
5.0Gbps 4-Lane PCIe® 2.0 ReDriver™ with Equalization
3
www.pericom.com
PI2EQX5864D
2
C operation. Note,
PS 0.1
06/04/10