Esd Suppression Design Guide Page 8 ESD Suppression Design Guide

Ground Outside World TPB- TPB+ TPA Shield Ground TPB Shield Ground Case Ground V33MLA1206 1812L110/33 SP3003-04 1394b Port 1394 Interface TPA- TPA+ Grounds NC Power Grounds * Package is shown as transparent Outside World Ground TX+ Ground Case Ground eSATA Port eSATA Interface TX- Ground RX- RX+ SP3003-02 Devices shown as transparent for actual footprint. SP3003-02 eSATA port protection Data speeds up to 3 Gbps 1394a/b Firewire port ESD protection Data speeds up to 800 Mbps USB 3.0 port ESD protection Data speeds up to 5 Gbps Outside World D+ D- Signal Ground Optional Case Ground USB Port USB 3.0 Controller SSTX+ SSTX- Ground SSRX+ SSRX- 1206L150 SP3003-02 SP3012-04 NC * Package is shown as transparent Outside World Signal Ground Case Ground USB Port USB Controller SSTX+ SSTX- SSRX+ SSRX- Ground D+ D- 0603L150SL SP3012-06 * Package is shown as transparent VBUS SP1003 Application Schematic: No Pin VBUS CC2 VBUS SSTXp1 SSRXp1 SSTXn1 SSRXn1 VBUS SBU2 CC1 Dp1 Dn1 VBUS SSRXn1 SSRXp1 No Pin SSTXn2 SSTXp2 SuperSpeed + Lines Unidirectional Power 5V-20V, 2-5 AMP Config Control PoweredUSB Sideband 2 DisplayPort Enable USB2.0 , But Bidirectional Sideband 1 DisplayPort Enable Config Control PoweredUSB Power 5V-20V, 2-5 AMP SuperSpeed+ Lines Unidirectional SuperSpeed + Lines Unidirectional SuperSpeed+ Lines Unidirectional SPHVxx SP3022 SPHVxx SP1003 or SP1006 RF3077-000 SBU1 RF3077-000 SP1003 or SP1006 A Row B Row *Packages shown as transparent USB 3.1 type C ESD Protection 2016 Littelfuse ESD Suppression Design Guide www.littelfuse.com ESD Suppresion Design Guide Port Protection Examples (continued) 7

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