PI2EQX5804CNJE Pericom Semiconductor, PI2EQX5804CNJE Datasheet - Page 4

• 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

DESCRIPTION of OPERATION
Confi guration Modes
Device confi guration can be performed in two ways depending on the state of the MODE input. MODE de-
termines whether IC confi guration status is from the input pins or via I
the confi guration input pins set the confi guration operating state as stored in confi guration registers. While
MODE is set high, changes to these control registers are disabled and the initial condition is protected from
any changes to insuring a known operating state. When the MODE pin is low, reprogramming of these control
registers via I
I
During initial power-on, the value at the confi guration input pins: LB#, RESET#, PD#, RXD_A and RXD_B,
DE_A, DE_B, SEL0_A, SEL1_A, SEL2_A, D0_A, D1_A, D2_A, S0_A, S1_A, SEL0_B, SEL1_B, SEL2_B,
D0_B, D1_B, D2_B, S0_B, S1_B, will be latched to the confi guration registers as initial startup states.
Pin #
F10, F9, F7
E9
F2
Power Pins
B2, B3, B8, B9, C2,
C3, C8, C9, H2,
H3, H8, H9, J2, J3,
J8, J9
A1, A4, A7, A10,
B6, D1, D4, D7,
D10, G1, G4, G7,
G10, K1, K4, K7,
K10
2
C access.
09-0001
2
C is allowed. Note that the MODE pin is not latched, and is always active to enable or disable
Pin Name
SEL[0:2]_B
SIG_A
SIG_B
GND
V
DD
Type
I
O
O
PWR
PWR
Description
Selection pins for Channel Bx Equalization (see Equalizer Confi guration Table)
w/ 100K-Ohm internal pull up
Signal detect output pin for Channel A0. SIG_A=High represents a input signal >
threshold at the differential inputs.
Signal detect output pin for Channel B0. SIG_B=High represents a input signal >
threshold at the differential inputs.
Supply Ground
1.2V Supply Voltage
4
5.0Gbps 4-Lane PCIe® 2.0 ReDriver™ with
2
C control. When MODE is set high,
Equalization & Emphasis
PS8926B
PI2EQX5804C
06/08/09