PI3EQX1004B1ZHEX Diodes Incorporated

A product Line of Diodes Incorporated PI3EQX1004B1 2-Port USB3.1 Gen-2 10Gbps ReDriver Features Description 5 & 10Gbps serial link with linear equalizer e PTh I3EQX1004B1 is a low power, high performance 10.0 Gbps USB3.1 and USB3.0 Compatible 2-Port USB 3.1 linear ReDriver designed specicfi ally for the USB Full Compliancy to USB3.1 Super Speed Standard 3.1 protocol. Four 10Gbps differential signal pairs e dTh evice provides programmable equalization, and flat gain to Pin Adjustable Receiver Equalization optimize performance over a variety of physical mediums by re- Pin Adjustable Flat Gain ducing Inter-Symbol Interference. PI3EQX1004B1 supports two 100 Differential CML I/Os 100 Differential CML data I/Os between the Protocol ASIC to Automatic Receiver Detect a switch fabric, over cable, or to extend the signals across other AutoSlumbe mode for adaptive power management distant data pathways on the users platform. Single Supply Voltage: 3.3V e iTh ntegrated equalization circuitry provides flexibility with Packaging: signal integrity of the signal before the ReDriver. Each channel 42-pin, TQFN 3.5 x 9mm (ZH42) operates fully independently. The channels input signal level de - termines whether the output is active. e PTh I3EQX1004B1 also includes an automatic receiver detect function. The receiver detection loop will be active again if the Block Diagram corresponding channels signal detector is idle for longer than Input Level detect + to control logic 7.3ms. e Th channel will then move to Unplug Mode if load not detected, or it will return to Low Power Mode (Slumber Mode) + RXAP TXAP + + due to inactivity. TXAN RXAN Equalizer Output bu er Flat gain FGA EQA Equalizer Flat gain FGB Output bu er EQB TXBP RXBP + Figure1 RXBN TXBN + Input Level detect to control logic Pericom Input Level detect PC Monitor + USB 3.1 to control logic Pericom ReDriver USB 3.1 + RXCP TXCP + + ReDriver TXCN RXCN Equalizer Output bu er Flat gain FGC Notebook EQC Smart Phone Equalizer Output bu er Flat gain FGD EQD TXDP RXDP + RXDN TXDN + Input Level detect to control logic Tablet PC EQA/B/C/D FG/EQ Control Logic External Storage FGA/B/C/D USB 3.0 CableDevice EN AB/EN CD Power Management www.diodes.com September 2017 PI3EQX1004B1 Document Number DS40596 Rev 2-2 Diodes Incorporated 1 + + + +A product Line of Diodes Incorporated PI3EQX1004B1 Pin Diagram (42-pin, TQFN 3.5x9mm) ZH42 42 41 40 39 FGA 1 38 NC 2 37 EN AB NC 3 36 VDD3P3 VDD3P3 4 35 RXAP TXAP RXAN 5 34 TXAN GND TEST1 (VDD3P3) 33 6 NC(VDD3P3) VDD3P3 32 7 VDD3P3 TXBP 8 31 RXBP TXBN 9 30 RXBN FGC 10 29 EQB EQC 11 28 FGB 12 27 RXCN TXCN 13 26 RXCP TXCP 14 25 VDD3P3 VDD3P3 NC (VDD3P3) 15 24 TEST2 (VDD3P3) TXDN 23 16 RXDN TXDP 22 17 RXDP 18 19 20 21 www.diodes.com September 2017 PI3EQX1004B1 Diodes Incorporated Document Number DS40596 Rev 2-2 2 EQD EQA FGD NC EN CD NC VDD3P3 NC