FUSB340 - USB 3.1 SuperSpeed 10 Gbps Switch

1 Semiconductor Components Industries, LLC, 2015 June, 2021 Rev. 31 Publication Order Number: FUSB340 /DUSB SuperSpeed10 Gbps SwitchFUSB340 DescriptionThe FUSB340 is a 2:1 data Switch for USB SuperSpeed Gen1 andGen2, 5 Gbps and 10 Gbps data. It is targeted at the mobile devicemarket and for use in Type C applications where a reversible cablerequires a FUSB340 data Switch offers superior performance various highspeed data transmission protocols: USB SuperSpeed (Gen 2), 10 Gbps PCI Express, Gen 3 SATA Fibre Channel Display Port 10 GHz Typical Bandwidth USB SuperSpeed 5 Gbps and10 Gbps Switch dB Typical Insertion Loss at GHz Low Active Power of 12 mA Typical Low Shutdown Power of < 1 mA Max.

2 2 kV HBM ESD Protection Small Packaging, 18 Lead TMLP Wide VDD Operating Range, V V This is a Pb Free DeviceApplications Smartphones Tablets detailed ordering and shipping information on page 6 ofthis data INFORMATIONMARKING DIAGRAMX2 QFN18 CASE 722AB1NK&K&2&ZNK= Specific Device Code&K= Lot Code&2= Date Code&Z= Assembly Plant DIAGRAMF igure 1. Block DiagramProcessorType CSS Pairs 1 Type CSS Pairs 2 Type CConnectorRXTXRXTXSSRXCOM SSRXCOM+SSTXCOM SSTXCOM+SOESSTX2+SSTX1+SSTX2 SSTX1 SSRX2+SSRX1+SSRX2 SSRX1 TYPICAL APPLICATIONF igure 2.

3 Typical ApplicationSuperSpeed Rx&TxPairs Set #1 SuperSpeed Rx&TxPairs Set #22:12:1 Host CONFIGURATIONF igure 3. Pin Assignment (Top Through View)GNDSSRX1+SSRXCOM+SSRX1 SSRXCOM SSTX2+SSTXCOM+SSTX2 SSTXCOM GNDGNDGNDSVDDOESSTX1 SSRX2+SSTX1+SSRX2 123451413121110181716156789 PIN DESCRIPTIONSPin #NameTypeDescription1 SSTXCOM SWSuperSpeed TX Common2 SSTXCOM+SWSuperSpeed TX+ Common3 GNDGNDG round (connected to die attach pad)4 SSRXCOM SWSuperSpeed RX Common5 SSRXCOM+SWSuperSpeed RX+ Common6 SInputSwitch Select (0 = SW1, 1 = SW2)7 OEInputOutput Enable (0 = Switches Enabled, 1 = Switches Disabled)

4 8 SSRX2+SWSuperSpeed RX2+9 SSRX2 SWSuperSpeed RX2 10 SSRX1+SWSuperSpeed RX1+11 SSRX1 SWSuperSpeed RX1 12 GNDGNDG round (connected to die attach pad)13 SSTX2+SWSuperSpeed TX2+14 SSTX2 SWSuperSpeed TX2 15 SSTX1+SWSuperSpeed TX1+16 SSTX1 SWSuperSpeed TX1 17 VDDVDDD evice MAXIMUM RATINGSS ymbolParameterMinMaxUnitVDDS upply Voltage Input Voltage (S, OE) (Note 1) Switch I/O Voltage (Notes 1, 2) Input Diode Current 50 mAIswDC Switch Current 25mATSTGS torage Temperature 65+150 CMSLM oisture Sensitivity Level (JEDEC J STD 020A) 1 ESDH uman Body Model, JEDEC: JESD22 A114 All Pins2 kVIEC 61000 2 4, Level 4, for Switch PinsContact8 Air15 Charged Device Model, JESD22 C1011 Stresses exceeding those listed in the Maximum Ratings table may damage the device.

5 If any of these limits are exceeded, device functionalityshould not be assumed, damage may occur and reliability may be The input and output negative ratings may be exceeded if the input and output diode current ratings are VSW refers to analog data Switch OPERATING RANGESS ymbolParameterMinMaxUnitVDDS upply (VDD)Power Supply Slew Rate1001000ms/VVCNTRLC ontrol Input Voltage (S, OE) (Note 3) I/O Voltage (Both SSUSB Switch Paths) Temperature 40+85 CFunctional operation above the stresses listed in the Recommended Operating Ranges is not implied.

6 Extended exposure to stresses beyondthe Recommended Operating Ranges limits may affect device The control inputs must be held HIGH or LOW; they must not AND TRANSIENT CHARACTERISTICS All typical values are at TA = 25 C unless otherwise (V)TA = 405C to +855 CUnitMinTypMaxVIKC lamp Diode Voltage S, OEIIN = 18 Diode Current ( Switch Pins)VIN = V0 18mAVIHC ontrol Input Voltage HighS, VS, VS, VVILC ontrol Input Voltage LowS, , , Input LeakageVSW = to V, VCNTRL = 0 to 500 500nAIOZOff State Leakage for Open Data PathsVSW = DATA State Leakage for Closed Data Paths (Note 4)

7 VSW = DATA Off Leakage Current (All I/O Ports)VSW = 0 V or V0 500 AND TRANSIENT CHARACTERISTICS (continued)All typical values are at TA = 25 C unless otherwise = 405C to +855 CSymbolUnitMaxTypMinVDD (V)ConditionsParameterRONS witch On ResistanceVSW = 0 V, ION = 8 in RON Between Positive NegativeVSW = 0 V, ION = 8 WRONFF latness for RONVSW = 0 DATA V, ION = 8 WICCQ uiescent Supply CurrentVOE = 0, VSEL = 0 or VDD, IOUT = 1230mAICCZQ uiescent Supply Current (High Impedance)VSEL = X, VOE = VDD, IOUT = 1mAICCTI ncrease in Quiescent Supply Current per VCNTRLVSEL or VOE = 515mA4.

8 For this test, the data Switch is closed with the respective Switch pin ELECTRICAL CHARACTERISTICS All typical value are for VDD = V and TA = 25 C unless otherwise (V)TA = 405C to +855 CUnitMinTypMaxtONTurn On Time, S to OutputRL = 50 W, CL = 0 pF, VSW = 0 V, VSW = to V 350600nstOFFTurn Off Time, S to OutputRL = 50 W, CL = 0 pF, VSW = 0 V, VSW = to V 125300nstZHM,ZLEnable Time, OE to OutputRL = 50 W, CL = 0 pF, VSW = to V 60150 stLZM,HZDisable Time, OE to OutputRL = 50 W, CL = 0 pF, VSW = to V 35240nstPDPropagation Delay (Note 5)CL = 0 pF, RL = 50 to V 60 pstBBMB reak Before Make (Note 5)

9 RL = 50 W, CL = 0 pF, VSW1 = V, VSW2 = to V100 350nsDOIRRD ifferential Off Isolation(Note 5)VS = 0dBm, RL = 50 W, f = V 28 dBVS = 0 dBm, RL = 50 W, f = GHz 25 SDDNEXTD ifferential Channel Crosstalk(Note 5)VS = 0 dBm, R = 50 W, f = V 44 dBVS = 0 dBm, R = 50 W, f = GHz 40 DILD ifferential Insertion Loss(Note 5) (All Data Paths)VIN = 0dBm, f = GHz, RL = 50 W, CL = 0 V dBVIN = 0 dBm, f = GHz, RL = 50 W, CL = 0 pF , 3 dB Bandwidth(Note 5)VIN = 1 Vpk pk, RL = 50 W, CL = 0 pF (Both Data Paths) V 10 GHztSK(P)Skew of Opposite Transitions ofthe Same Output (Note 5)RPU = 50 W to VDD, CL = 0 V 6 psCINC ontrol Pin Input Capacitance(Note 5)VDD = 0 V, f = 1 MHz pFCONOn Capacitance (Note 5)VDD = V, f = GHz pFCOFFOff Capacitance (Note 5)VDD = V, f = GHz pFProduct parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted.

10 Productperformance may not be indicated by the Electrical Characteristics if operated under different Guaranteed by DIAGRAMS(All plots below are for VDD = V and TA = 25 C with 0 dBm differential data.)Figure 4. 5 Gbps Eye Diagram with Eye MaskFigure 5. 10 Gbps Eye Diagram with Eye MaskORDERING INFORMATIONPart NumberOperatingTemperature RangePackageShipping FUSB340 TMX 40 to +85 C18 Lead, Quad, Ultra ultrathin Molded Leadless Package (TMLP), mm mm mm5,000 / Tape & Reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel PackagingSpecifications Brochure, BRD8011 table below pertains to the UMLP Package drawing on the following SPECIFIC mm X2 QFN18, , 722 ABISSUE ODATE 17 MAY 2016 SCALE 4 3 NOTES:1.