PI2EQX5804CNJE Pericom Semiconductor, PI2EQX5804CNJE Datasheet - Page 3

• Manufacturer Part Number: PI2EQX5804CNJE
• Description: IC PCI-E REDRIVER 100LBGA
• Manufacturer: Pericom Semiconductor
• Series: ReDriver™r
• Type: Redriverr

Specifications of PI2EQX5804CNJE

• Tx/rx Type: CML
• Capacitance - Input: 50pF
• Voltage - Supply: 1.15 V ~ 1.25 V
• Current - Supply: 800mA
• Mounting Type: Surface Mount
• Package / Case: 100-LBGA
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Delay Time: -
• Lead Free Status / Rohs Status: Details

Pin #
H5
F8
G5
C6
D6
C5
J5
E10
F1
E7
F4
E6, E8
F5, F3
A5
A6
E1, E2, E3
09-0001
Pin Name
DE_B
LB#
MODE
PD#
NC
NC
RESET#
RX50_A
RX50_B
RXD_A
RXD_B
S[0:1]_A
S[0:1]_B
SCL
SDA
SEL[0:2]_A
Type
I
I
I
I
I
O
O
I
I
I
I
I/O
I/O
I
Description
De-emphasis enable input for Channel B0, B1, B2 and B3 with internal 100K-
Ohm pull-up resistor. Set high selects output de-emphasis and set low selects
output pre-emphasis.
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.
Input switch between pin control and I
resistor. A LVCMOS high level selects input pin control, and disables I
tion. Note, during startup, input status of the control pin (LB#, RESET#, PD#,
RXD_A/B, SEL0-2_A/B, D0-2_A/B, S0-1_A/B, DE_A/B) will be latched to the
initial state of some I
Input with internal 100K-Ohm pull-up resistor, PD# =High or open is normal
operation, PD# =Low disable the IC, and set IC to power down mode, both input
and output go Hi-Z.
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, the receiver
detection cycle is reset, and normal detection cycle is started after the pin goes
high.
Receiver detect output pin for Channel A0. RX50_A=High
indicates that a 50-Ohm termination was sensed at the A0TX+/- outputs.
Receiver detect output pin for Channel B0. RX50_B=High
indicates that a 50-Ohm termination was sensed at the B0TX+/- outputs.
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.
Selection pins for Channel Ax output level (see Output Swing Confi guration
Table) w/ 100K-Ohm internal pull up
Selection pins for Channel Bx output level (see Output Swing Confi guration
Table) w/ 100K-Ohm internal pull up
I
I
Selection pins for Channel Ax equalization (see Equalizer Confi guration Table)
w/ 100K-Ohm internal pull up
2
2
C SCL clock input.
C SDA data input.
3
2
C control pins only once.
5.0Gbps 4-Lane PCIe® 2.0 ReDriver™ with
2
C control with internal 100k-ohm pull-up
Equalization & Emphasis
PS8926B
PI2EQX5804C
2
C opera-
06/08/09