USB Type-C and Redriver Solutions
High Speed Signal Conditioning
1 The evolution of USB
1998 2000 2008 2013 2014 2017 2019 USB3.0 USB1.x USB2.0 USB3.1 Gen 1 USB3.1 Gen 2 USB Type-C USB3.2x2 USB4
USB: 40Gbps Low Speed USB: 20Gbps High Speed SuperSpeed SuperSpeed+ USB: 10Gbps Thunderbolt 3: : 1.5Mbps 2 x 10Gbps : 480Mpbs : 5Gbps : 10Gbps DP: 8.1Gbps 40Gbps Full Speed per Type-C FS, LS HS/FS/LS SS/HS/FS/LS Power: 100W DisplayPort : 12Mbps port 2 x 20Gbps
USB-C only
2 USB Type-C: unified interface for data, video & power
Type-C feature benefits USB Type-C USB Type-A or Type-B
Higher data throughput Up to 40Gbps Up to 10Gbps Multiple protocols USB, DisplayPort, USB data only Thunderbolt, HDMI… High power delivery 100W (up to 20V, 5A) 7.5W (up to 5V, 1.5A), BC1.2
One size for all USB
Type-A Type-B Micro-B USB Type-C Video and power HDMI DisplayPort Power jack
3 The USB signal fundamentals
Host Device D+
D- USB2.0 with wire bi-directional interface USB2.0 signals Vbus GND Either USB2 or USB3 is active at any given time USB3.x SSTX+ SSTX- SuperSpeed(+) adds a dual-simplex data path with SuperSpeed(+) revised USB protocol signals SSRX+ SSRX- USB Type-C flippable receptacle interface
High-speed data, Sideband use, not High-speed data USB SS, SS+ TX or USB2 data used for USB, AUX USB SS, SS+ RX or DP Alt Mode for DP DP Alt Mode
SBU
SBU
Configuration channel, for cable attach, orientation, role Cable Cable bus detection and current mode. One becomes VCONN to ground power supply power for cable or adaptor – CC or PD controller. USB Type-C plug interface
RX2+ RX2- SBU D- D+ CC TX1- TX1+
TX2+ TX2- VCONN SBU RX1- RX1+
Overview: Conventionally, USB2 D+ and D- pins are stubbed at the PCB near the receptacle, so a mux is not required for USB2 interface. USB Type-C design considerations
If signal Add USB2 USB2 conditioning is needed redriver
Data and If signal Add USB3 USB3 USB3 Mux conditioning is video needed redriver Add Alt Alt Mode If signal conditioning is Mode Alt mode mux needed redriver
CC If power <=15W controller
PD Power If power >15W controller
PD If need Alt mode controller
7 Enable USB Type-C flippable connector using configuration switch/mux
Configuration Benefits: TX1 SSTX switch/mux RX2 • USB Type-C switch can reduce
SSRX TX1 pin out and complexity in USB RX1 controller. DP USB 2.0 • Same switch required in both DM USB controllerUSB SBU1 host and device. AUX SBU2 • Switch can be integrated with CC CC1 USB signal conditioner and CC VCONN CC2 functions. GPIO/I2C • SBU mux required for Alt Modes PD PD controller CC controller Device to VBUS Device Power • USB 2.0 mux optional. GND
8 Signal integrity challenges with high-speed signals
Overview: High-speed signals suffer signal integrity degradation over long PCB traces or cables
250Mbps 2Gbps 4Gbps 6Gbps
Signal degradation with different data rate over 36-inch trace
9 10Gbps Signal degradation over different cable length Improve USB Type-C signal quality using redrivers
Gigabit signals are subject to signal integrity degradation due to long trace, cross connectors, long cable and capacitance lines
Redrivers enable better USB Type-C solution performance: • Provides optimal equalization to compensate intersymbol interference. • Improves signal quality, maintain signal integrity over long trace or cable. • Enables design flexibility and improve system performance, help pass compliance. • Enables broad range of interoperability. • Extended distance signal can travel across cable or trace.
Redriver and Redriver Switch USB TUSB212 controller TUSB522P/1002A TUSB542/1042 TUSB1046A/546A
10 USB2.0 redriver enable better system performance
After
D2P D2M TUSB212 Benefits • Ultra-small package 1.6mm x 1.6mm TUSB212 • Flow through PCB routing, does not break DP/DM trace • Easy add-on to the PCB – no board spin required D1P D1M • Improves signal quality over long trace or cable • Enables better system interoperability with other USB2 devices – lower latency compared to retimer solutions,
Before
11 TUSB212 non-disruptive flow through trace routing
Risk Free Board Design • Populate if signal conditioning needed • DNP if no help needed! No need for board spin
12 TUSB216 Development USB 2.0 High Speed Redriver with optional CDP Features Benefits • Compatible with USB 2.0, OTG 2.0 & BC 1.2 with optional active CDP • D1/D2 side interchangeable supporting host/device role reversal Support • Compensates for the signal integrity issues caused by switch, connectors, • Automotive Q100 qualified with -40 to 105C temperature range cables & ESD components to pass USB certification • Provides edge+DC boost and rx sensitivity for compensating high loss • Adjustable signal conditioning with low EMI & no signal overshoot system: Pin-strap and I2C configurable • Scalable, can daisy chain device for very high loss applications • Low Power (typical): Active – 20mA, Disconnect – 0.8mA, Shutdown – • Improve near-end eye mask with 5m cable to pass compliance 35uA • Eliminate external component for BC1.2 downstream charging • Wide supply voltage of 2.3-6.5V, can use VBUS/VBAT • Support up to 5 meter cable for Apple CarPlay • Does not break DP, DM Trace. Compact 1.6 mm × 1.6 mm QFN • Scalable solution: daisy chain device for high loss applications package. P2P with TUSB211/212/214 • Ideal for VR application with 10meter active cable • TUSB216A adding CDP+DCP support Up to 5 meter
Applications D+ D+ Low Power, Small Footprint D- D- • Automotive Infotainment • VR HMD • Notebooks, Docking station, Computing • Active cables • Portable Devices including OTG support input output Use USB3 redriver to improve signal quality
Without redriver With redriver TUSB1002A: 10Gbps, USB3, dual- channel redriver
TUSB522P: 5Gbps, USB3, dual- channel redriver
TUSB501: 5Gbps, USB3, single- Eye height: 0mV channel redriver Eye height: 534.4mV Total jitter: 80.2ps Total jitter: 17.6ps 14 USB Type-C USB2 only options
CC1 CC1 TUSB320 TPS65987D CC2 CC2 CC controller PD controller
D+ D+ D+ D+ TUSB212 TUSB212 D- D- D- D- USB2 redriver USB2 redriver USBhost/device USBhost/device
Power <=15W Power >15W
15 USB Type-C USB3 data path with <=15W power
CC1 CC1 GPIO TUSB321/2 CC2 CC2 or I2C CC controller HD3SS3220
TX2 TX2 SSTX(+) HD3SS3212 SSTX(+) HD3SS3202 RX2 RX2 SSRX(+) TX1 SSRX(+) TX1 RX1 RX1 USB passive mux USB passive mux + CC USBhost/device USBhost/device D+ D+ D+ D+ TUSB212 TUSB212 D- D- D- USB2 redriver D- USB2 redriver USB3.1 10G passive mux solution USB3.1 10G integrated solution
CC1 CC1 GPIO TUSB321/2 GPIO TUSB321/2 CC2 CC2 or I2C CC controller or I2C CC controller
TX2 TX2 SSTX TUSB542 SSTX+ TUSB1042I RX2 RX2 SSRX TX1 SSRX+ TX1 RX1 RX1 USB 5G redriver mux USB 10G redriver mux USBhost/device USBhost/device D+ D+ D+ D+ TUSB212 TUSB212 D- D- D- USB2 redriver D- USB2 redriver
USB3.1, gen 1, 5Gbps redriver solution USB3.1, gen 2, 10Gbps redriver solution 16 USB Type-C USB3 data path with >15W power
CC1 CC1 GPIO TUSB422 GPIO TUSB422 CC2 CC2 or I2C TPS65987D or I2C TPS65987D
TX2 TX2 SSTX+ TUSB1042I HD3SS3212 SSTX(+) RX2 HD3SS3202 RX2 SSRX+ TX1 SSRX(+) TX1 RX1 RX1 USB 10G redriver mux USB passive mux USBhost/device USBhost/device D+ D+ D+ D+ TUSB212 TUSB212 D- D- D- USB2 redriver D- USB2 redriver USB3 passive mux solution USB3.1, gen 2, 10Gbps redriver mux solution
CC1 GPIO TUSB422 CC2 or I2C TPS65987D
TX2 SSTX TUSB542 RX2 SSRX TX1 RX1 USB 5G redriver mux USBhost/device D+ D+ TUSB212 D- D- USB2 redriver
USB3.1, gen 1, 5Gbps redriver mux solution 17 Type-C Signal Mux Options – USB
HD3SS3220 HD3SS3220
TUSB32x CC CC TUSB32x CC Controller Power CC Controller Data Video TUSB542 TUSB542 USB3 TUSB1042I TUSB1042I USB3 USB3 HD3SS3212 USB3 HD3SS3212
USBHost DP USB Mux USB Mux USBDevice
USB2 TUSB212 USB2 USB2 TUSB212 USB2 USB2 Redriver USB2 Redriver
Product Description Application Package Supply USB Status HD3SS3212 2:1 Passive Switch Source, Sink 1.8x2.6QFN 3.3V 3.1g1/g2 Production HD3SS3220 2:1 Passive w/ CC controller Source, Sink 2.5/4.5 QFN 5/3.3V 3.1g1/g2 Production TUSB542 2:1 Redriver Switch Source, Sink, Cable 2x2.4 QFN 1.8V 3.1g1 Production TUSB1042I 2:1 X-Bar linear redriver Switch Source, Sink 4x6 QFN 3.3V 3.1g1/g2 Production TUSB212 USB2 Redriver Source, Sink 1.6x1.6 RWB 3.3V 2.0 Production TS5USBC41 2:1 Passive w/ 24V protection Source, Sink 1.6x1.2CSP 2.3-5.5V 2.0 Production DisplayPort over USB Type-C – passive solution
USB2 D+/D- USB2 D+/D- TUSB212 TUSB212 USB2 redriver USB2 redriver
USB SSTX USB USB USB host Power Type-C SSTX device Type-C RX2 TX1 SSRX mux SSRX mux Data TX2 Video RX1 DP0 TX1 TX2 DP0 DP1 RX1 RX2 DP1 DP2 DP2 Video GPU DP3 DP3 HD3SS460 HD3SS460 sink AUXp SBU1 SBU1 AUXp AUXn SBU2 SBU2 AUXn Type-Cconnector USB Type-CUSB connector
CC1 CC1 HPD HPD TPS65987D TPS65987D CC2 CC2 Control Control TUSB422 TUSB422 PD controller VBUS VBUS PD controller Source-Side Alt Mode (PC) Sink-Side Alt Mode (Monitor)
19 DisplayPort over USB Type-C – redriver solution
USB2 D+/D- USB2 D+/D- TUSB212 TUSB212 USB2 redriver USB2 redriver
USB SSTX USB USB USB host Power Type-C SSTX device Type-C RX2 TX1 SSRX mux SSRX mux Data TX2 Video RX1 DP0 TX1 TX2 DP0 DP1 RX1 RX2 DP1 DP2 DP2 Video GPU DP3 DP3 TUSB546A TUSB564 sink AUXp TUSB1046A SBU1 SBU1 TUSB1064 AUXp AUXn SBU2 SBU2 AUXn Type-Cconnector USB Type-CUSB connector
CC1 CC1 HPD HPD TPS65987D TPS65987D CC2 CC2 Control Control TUSB422 TUSB422 PD controller VBUS VBUS PD controller Source-Side Alt Mode (PC) Sink-Side Alt Mode (Monitor)
20 USB Type-C Alt Mode bi-directional redriver TUSB544/1044
D+/D- D+/D- TUSB212 TUSB212 USB2 redriver USB2 redriver
RX2 URX2 DRX2 RX2 TX1 URX2 DRX2 TX1
TX2 UTX2 DTX2 TX2 RX1 UTX2 DTX2 RX1
RX2 TX1 UTX1 DTX1 TX1 UTX1 DTX1 RX2
RX1 URX1 DRX1 RX1 TX2 URX1 DRX1 TX2
SBU1 AUXp AUXn SBU1 SBU1 SBU2 AUXn AUXn
mux inCPU mux SBU2 AUXn AUXp SBU2 SBU2 SBU1 AUXp AUXp TUSB544 TUSB544 TUSB1044 TUSB1044
CC1 or sink DP deviceUSB HPD CC1 HPD Host integrate USB and DP USB DP and integrate Host PD PD Control CC2 CC2 Control controller controller
21 HDMI over Type-C Alternate Mode
VBUS VBUS Power TUSB546A Power USB2 D+/D- Type-C HDMI mux USB2 D+/D- USB USB SSTX USB USB • HDMI-only use case with Type-C host Type-C host TX2 or without USB SS - no HDMI mux RX2 SSRX HDMI mux RX2 DP support in same port. TX2 CH 2 TX1 • Must be AC-coupled at CH 2 TX1 input of TUSB546A. CH 1 RX1 CH 1 RX1 • TUSB546A AUX/SBU CH 0 CH 0 mux is not used. GPU/ CK GPU/ Recommend CK SOC TUSB546A o SOC TUSB546 (HDMI) external SBU mux if (HDMI) DDC HEAC functions DDC TCPCm Type-CUSB connector
TCPCm Type-CUSB connector (μP) required. (μP) HPD • GPU/SOC has 50-Ω HPD TCPCi (I2C) TCPCi (I2C) CC1 source termination to 3.3- TCPC TCPC CC1 CC2 V supply at output pins. CC2 PD Phy No USB SS PD Phy With USB SS TUSB422 (TUSB422)
22 Type-C Signal Mux Options – Alt Mode
TPS6598x VBUS VBUS TPS6598x TUSB422 CC CC TUSB422 PD Controller Power PD Controller Data Video USB3 TUSB544/1044 TUSB544/1044 USB3 TUSB546/1046 TUSB564/1064 HD3SS460 USB3/DP USB3/DP HD3SS460 DP DP Alt Mode Mux Alt Mode DeMux USB/DP Device/Sink USB/DP Host/Source USB2 TUSB216 USB2 USB2 TUSB216 USB2 USB2 Redriver USB2 Redriver
Product Description Application Package Supply USB Alt Mode Status HD3SS460 4:6 X-Bar Passive Switch Source, Sink 2.5/4.5QFN 3.3V 3.1g1 DP1.4HBR2 Production TUSB546/1046 4:6 X-Bar linear redriver Source, Sink 4x6 QFN 3.3V 3.1g1/g2 DP1.4HBR3 Production Switch TUSB544/1044 Bidi linear redriver Source, Sink, Cable 4x6 QFN 3.3V 3.1g1/g2 DP1.4HBR3 Production TUSB564/1064 4:6 X-Bar linear redriver Sw Sink 4x6 QFN 3.3V 3.1g1/g2 DP1.4HBR3 Production TUSB216 USB2 redriver Source, Sink, Cable 3.5x3.5 5V USB2 N/A Development RGY 23 SBU mux TS3USBCA4 – enabling easy polarity flip
• TS3USBCA420 - 4:1 mux Application • TS3USBCA410 - 3:1 mux Application processor processor
2:1 MUX DP_AUX DP_AUX TS3USBCA4 2:1 UART/debug MUX UART/debug
Simplifying board layout and reduces solution size while also reducing BOM
24 TS3USBCA4 - Supporting Audio over USB Type-C
• Use case: Platforms with analog audio and DP Alt mode through Type-C • Additional mux leg provides flexibility for debug or any other interface • Smartphones removing audio jack slowly. Flexibility for Type-C port to support Audio headsets • Offering options of 4:1 and 3:1 to support higher mux depth for more switching needs
25 TUSB1146 USB-C 10Gbps Linear Redriver 4:6 Cross-Point Mux - Source Features Benefits • Compatible to VESA DP Alt Mode on USB Type-C Specification • Provides Switching to Implement Flexible Data and Video Schemes for Type-C • Protocol Agnostic Redriver X-Point /Cross-Bar Mux for Type-C with DP Alt Host/Downstream Facing Port (DFP) Modes in Source Systems • Protocol Agnostic Linear Redriver Compatible to Number of Data/Video -USB3.1 SS, or 2 Lanes DP + USBS3.1 SS, or 4 Lanes DP Interfaces -Switching for AUX/SBU pins. • Does not Break or Interfere with DP Link Training • USB 3.1 Gen2 SSP Signals up to 10Gbps and DisplayPort at UHBR10 • Large AUXP to SBU common mode range enables 1.8V LVCMOS signaling • USB path supports adaptive and Fixed EQ options through the switch. • USB path supports 4 VOD settings with and without de-emphasis. • Single Supply of 3.3V ±10% • Linear redriver with up to 15dB equalization – Limited redriver option for USB upstream path. • Transparent to DisplayPort link training. • Support automatic power down modes for USB & DP • GPIO or I²C configuration Support • 40 pin 4x6mm QFN Package available in commercial and industrial temp TUSB1146 Applications X-Point MUX for Systems Supporting USB Type-C with Alternate Modes such as DP • Cellphones, Tablets • Notebooks, Desktops, All In Ones • Docking stations • Automotive Infotainment
26 Improved Jitter: TUSB1146 vs TUSB1046A
TUSB1146 TUSB1046A
27 USB Type-C building blocks – alt mode source
USB-C Mux
HD3SS3220 USB3 USB-C 2:1 mux+CC TUSB8044A USB3 HD3SS3212 USB3 USB 3.1, Gen 1, USB-C 2:1 mux TUSB321 CC 4-port hub CC controller TUSB542/1042 USB3 USB3 2:1 redriver mux TUSB321 CC USB/DP CC controller AUX TS3USBCA4 SBU host SBU mux UART USB2 TUSB212 USB2 USB3/DP USB2 redriver TUSB544/1044 USB3/DP CC Alt Mode redriver TUSB422 USB2 TPS65987D VBUS USB2 TUSB212 USB3 TUSB546A/1046A USB2 Redriver USB3/DP Alt Mode redriver mux TUSB422 CC DP/HDMI TPS65987D HD3SS460 PD Controller VBUS GPU Alt Mode passive mux USB-C Alt Mode redriver and mux
28 USB Type-C building blocks – alt mode sink USB-C Mux
HD3SS3220 USB3 USB3 USB-C 2:1 mux+CC TUSB8044A USB2 USB3 HD3SS3212 USB3 USB 3.1, Gen 1, USB-C 2:1 mux TUSB321 CC USB3 4-port hub CC controller USB3 TUSB564/1064 TUSB542/1042 USB3 USB3/DP Alt Mode redriver mux USB3 2:1 redriver mux TUSB321 CC CC controller HD3SS460 DP Alt Mode passive mux DP TUSB212 USB2 sink USB2 USB2 redriver TUSB422 TS3USB221E CC TPS65987D USB2 mux USB2 VBUS TUSB212 PD Controller USB2 redriver USB2.0 mux and redriver
TUSB522P USB3 TUSB1002A USB3 HD3SS3212 USB3 redriver USB3 mux TUSB522P USB3 TUSB1002A USB3 redriver USB3.0 mux and redriver
29 USB Type-C video application examples
TUSB544/1044 PC & Virtual gaming reality TUSB564/1064 HD3SS460
Docking TUSB564/1064 HD3SS460 TUSB546A/1046A TUSB564/1064 Monitor HD3SS460
Mobile TUSB544/1044
30 USB Type-C mux solution selection guide HD3SS3212 HD3SS460 HD3SS3220 TUSB542 TUSB1042 TUSB546A TUSB1046A TUSB564 TUSB1064 TUSB544 TUSB1044 HD3SS3202
Source, Source, Source, Source, Application Source, sink Source, sink Source, sink Source Source Sink Sink sink, sink, sink sink cable cable SS, SS+, SS, SS+, Data/video SS, DP1.2a SS SS+, SS+ SS+ SS SS+ DP1.4 DP1.4 DP1.4 DP1.4 support video DP1.4 video DP1.4 video video video video video Alt Mode support Max data rate 10Gbps 5.4Gbps 10Gbps 5Gbps 10Gbps 8.1Gbps 10Gbps 8.1Gbps 10Gbps 8.1Gbps 10.3Gbps High-speed 24222444444 lanes X-point Adaptive CM tracking Redriving mux Package 2.5x4.5 QFN 3.5x5.5 2x2.4 2.5x4.5 QFN 4x6 QFN 4x6 QFN 4x6 QFN 4x6 QFN 4x6 QFN 4x6 QFN 4x6 QFN (mmxmm) 2.6x1.8 QFN QFN QFN Supply (V) 3.3 3.3 5/3.3 1.8 3.3 3.3 3.3 3.3 3.3 3.3 3.3 31 31 TIDA-01620 Type-C to DP reversible active dongle Features Benefits • Bi-directional and reversible USB Type-C-to-DisplayPort • Improves and maintains signal quality over long cable. active dongle. • Enables legacy devices to inter-connect with USB Type-C • Support VESA DisplayPort Alt Mode to USB Type-C up to devices. 8.1Gbps. • Enables bi-directional USB Type-C-to-DP active cable or • UFP and DFP configuration with integrated USB billboard. converter. • Operates over entire VCONN range of 2.7V-to-5.5V. • Supports up to 5 meters of DisplayPort cable. Applications • USB Type-C to DP active cable • USB Type-C to DP active dongle • Docking
Tools & resources • TIDA-01620 and/or Tools • Device Datasheets: Folder ‒ TUSB544 • Design guide ‒ TUSB422 • Design files: schematics, ‒ MSP430 BOM, gerbers, software, etc. ‒ TPS63051 ‒ TPD4E02B04
‒ TPD4E05U06 32 More technical resources Title Type Link Technical blog http://e2e.ti.com/blogs_/b/analogwire/archive/2018/03/20/how-to- How to select the right USB Type-C signal switch select-the-right-usb-type-c-signal-switches Why use a USB Type-C redriver in your personal electronics Technical blog http://e2e.ti.com/blogs_/b/analogwire/archive/2016/10/25/the- design? need-for-usb-type-c-redrivers Technical blog http://e2e.ti.com/blogs_/b/analogwire/archive/2017/08/07/how-to- How to deliver clean USB Type-C Signal deliver-clean-usb-type-c-signals Technical blog http://e2e.ti.com/blogs_/b/analogwire/archive/2016/12/01/how-to- How to correct 10Gbps performance issues with a USB Type-C™ correct-10gbps-performance-issues-with-a-usb-type-c-active- active redriver multiplexer redriver-multiplexer Technical blog http://e2e.ti.com/blogs_/b/analogwire/archive/2018/07/12/eye- Create an eye opening experience with 10G USB3 redriver opening-experience-10g-usb3-redriver How USB will enable the future of automotive infotainment Technical blog http://e2e.ti.com/blogs_/b/behind_the_wheel/archive/2015/10/08/usb-2- 0-automotive-signal-conditioning?DCMP=tusb211&HQS=hpa-int-hsi- tusb211-pr-blog-20151008-wwe Strengthening the USB Type-C signal chain through redrivers White paper http://www.ti.com/lit/wp/slyy121/slyy121.pdf
Low-cost implementation of USB Type-C White paper http://www.ti.com/lit/wp/slly016/slly016.pdf
Transitioning existing products from USB 2.0 OTG to USB Type-C White paper http://www.ti.com/lit/wp/slly017/slly017.pdf
Alternative Mode for USB Type-C: Going beyond USB White paper http://www.ti.com/lit/wp/slly021/slly021.pdf
33 Helpful reference designs
Reference design title Target applications Link • Type-C docking stations 1) http://www.ti.com/tool/TIDA-01243 1) USB Type-C™ and Power Delivery Minidock With Video and • Video and power delivery over 2) http://www.ti.com/tool/TIDA-00882 Charging Support Reference Design USB Type-C connections 3) http://www.ti.com/tool/TIDA-03027 2) USB Type-C HDD With USB Power Delivery Reference Design • Type-C HDD 3) Type-C and Power Delivery Multiport Adapter • Docking, monitors
• Portable data terminals 1) http://www.ti.com/tool/TIDA-00818 1) Mobile Point of Sale (mPOS) Power Reference Design • Active cables, dongles 2) http://www.ti.com/tool/TIDA-01620 2) Type-C to DP Reversible Active Dongle
• Smartphones 1) http://www.ti.com/tool/TIDA-00565 1) USB Type-C Audio Adapter Accessory Mode Reference Design • PCs and notebooks 2) http://www.ti.com/tool/TIDA-00890 2) USB Type-A Plug to USB Type-C Receptacle SuperSpeed MUX • USB Type-C Audio 3) http://www.ti.com/tool/TIDA-00891 With DFP Controller Reference Design 3) USB Type-C Plug to USB Type-A Receptacle SuperSpeed MUX With UFP Controller Reference Design
1) 4 Port USB 3.0 Hub Reference Design • Desktop and Notebook PCs 1) http://www.ti.com/tool/TIDA-00288 2) 2 Port USB 3.0 Hub Reference Design • Enterprise servers 2) http://www.ti.com/tool/TIDA-00287 • Workstations
34 Success Stories Success stories: HD3SS460 USB Type-C Alternate Mode 4x6 Differential Switch
Where We Won Who: Tablet manufacturer What: HD3SS460+DP130+LVPE502*2 End Equipment: Tablet PD USB Cable HD3SS460 device controller Tablet What was the customer problem that needed to be solved? • Customer need DP over Type-C function
Why was TI selected? • We won because the HD3SS460 can cooperate with PD solution very well and switch attenuation rather small.
36 Success stories: TUSB546-DCI USB Type-C DP ALT Mode Linear Redriver Crosspoint Switch
Where We Won Who: Laptop manufacturer What: TUSB546-DCI End Equipment: PC, laptop
What was the customer problem that needed to be solved? • Need to pass DP and USB compliance at Type- C connector of the NB
Why was TI selected? • Our TUSB546 is linear redriver which provides better performance and ease of design than competitive solution. Also besides supporting USB3 at 5G, TUSB546 can support DP1.4 at 8.1Gbps, competitor can only support DP1.2 at 5.4Gbps 37 Success stories: Monitor and Dock Type-C port
Where We Won
Who: PC manufacturer TUSB1046 TUSB1064 What: TI Linear USB/Alternate mode redriver family TUSB1064, TUSB564 End Equipment: Type-C connector
What was the customer problem that needed to be solved? • Signal conditioning on DP 1.4 USB3.1 Gen 1 and Gen 2 interface to enable cleaner signal, extend USB cable length and help pass compliance
Why was TI selected? • High Performance and broad USB Type-C selections, linear redriver enable better interoperability with DisplayPort without breaking link training
38 Success stories: Mobile USB Type-C for mobile devices
Where We Won Who: 7 of the Top 10 handset manufactures What: TUSB32x, TUSB1044, HD3SS460, HD3SS3220 End Equipment: Mobile devices with Type-C connector
What was the customer problem that needed to be solved? • Customer wanting to add USB Type C connector to product
Why was TI selected? • Customer wanted quick time to market with the most interoperable Type-C Solution
39 Success stories: TUSB211 USB 2.0 480 Mbps High-Speed Signal Conditioner
Where We Won Who: PC manufacturers What: TUSB211 USB Host TUSB21x Where: 13” & 15” Notebook PC, Game Console
What was the customer problem that needed to be solved? • Customer was going to production and learned of a USB 2.0 signal integrity issues and need a quick and easy was to resolve
Why was TI selected? • TI is the only vendor providing USB2 redriver in the market today
40 Thank you!
41