PI3EQX1204-BZHE

PI3EQX1204-BZHE Datasheet

PI3EQX1204-B

Part	Datasheet
PI3EQX1204-BZHE	PI3EQX1204-BZHE (pdf)

Related Parts	Information
PI3EQX1204-BZHEX	PI3EQX1204-BZHEX

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NePwroPdruocdtuDcattBabrireieff PI3EQX1204-B 3.3V, 12.5Gbps 4 channel SAS3/SATA3/XAUI ReDriver with Pin Strap and I2C control Pericom Semiconductor’s PI3EQX1204-B is a SAS3/SAS2/ SATA3/10GE, 4 differential channels ReDriver . The device provides programmable equalization, output swing, pre-shoot, and de-emphasis by either pin strapping option or I2C Control, to optimize performance over a variety of physical mediums by reducing Inter-symbol interference. PI3EQX1204-B supports four 100-Ohm Differential CML data I/O’s and extends the signals across other distant data pathways on the user’s platform. The integrated equalization circuitry provides flexibility with signal integrity of the signal before the ReDriver, whereas the integrated de-emphasis and pre-shoot circuitry provides flexibility with signal integrity of the signal after the ReDriver. Servers, storage Block Diagram Input threshold + CML Input Equalizer Limiting Conditional Input Vcc Equalization Termination Detect BBuufffferr Delay Delay Conditional Vcc OO+ + ++ CML output Power De-Em Swing Pre-Sh De-Emphasis Output Swing Pre_Shoot up to 12.5Gbps serial link for SAS3, SAS2, SATA3, 10GE applications 4 differential channels channel configuration of receiver equalization, output swing and pre-shoot/de-emphasis Channel Activity Detector with selectable input strap and I2C selectable device programming selectable address bit for I2C TQFN 9mm x3.5mm Application Diagram 150Mhz RAID Controller PT7M6834 Voltage Mntr. RAID Controller Reset Supervisory IC PT7M6315 1.7V 2.9V PI3EQX12804 PI3EQX1204-B SAS ReDriver 150Mhz XO

PDF Datasheet Preview

NePwroPdruocdtuDcattBabrireieff

PI3EQX1204-B
3.3V, 12.5Gbps 4 channel SAS3/SATA3/XAUI ReDriver with Pin Strap and I2C control

Pericom Semiconductor’s PI3EQX1204-B is a SAS3/SAS2/ SATA3/10GE, 4 differential channels ReDriver . The device provides programmable equalization, output swing, pre-shoot, and de-emphasis by either pin strapping option or I2C Control, to optimize performance over a variety of physical mediums by reducing Inter-symbol interference.

PI3EQX1204-B supports four 100-Ohm Differential CML data I/O’s and extends the signals across other distant data pathways on the user’s platform.

The integrated equalization circuitry provides flexibility with signal integrity of the signal before the ReDriver, whereas the integrated de-emphasis and pre-shoot circuitry provides flexibility with signal integrity of the signal after the ReDriver.

Servers, storage

Block Diagram

Input threshold +

CML Input

Equalizer

Limiting

Conditional Input Vcc

Equalization

Termination Detect

BBuufffferr

Delay

Delay

Conditional Vcc

OO+ + ++

CML output

Power

De-Em Swing

Pre-Sh

De-Emphasis Output Swing Pre_Shoot
up to 12.5Gbps serial link for SAS3, SAS2, SATA3, 10GE applications
4 differential channels channel configuration of receiver
equalization, output swing and pre-shoot/de-emphasis Channel Activity Detector with selectable input
strap and I2C selectable device programming selectable address bit for I2C TQFN 9mm x3.5mm

Application Diagram
150Mhz

RAID

Controller

PT7M6834 Voltage Mntr.

RAID Controller

Reset

Supervisory IC PT7M6315
1.7V
2.9V

PI3EQX12804 PI3EQX1204-B SAS ReDriver
150Mhz XO

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Datasheet ID: PI3EQX1204-BZHE 510053