{"id":229612,"date":"2024-10-19T14:56:16","date_gmt":"2024-10-19T14:56:16","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-62680-1-32018-tc\/"},"modified":"2024-10-25T09:06:11","modified_gmt":"2024-10-25T09:06:11","slug":"bs-en-iec-62680-1-32018-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-62680-1-32018-tc\/","title":{"rendered":"BS EN IEC 62680-1-3:2018 – TC"},"content":{"rendered":"

IEC 62680-1-3:2018 defines the USB Type-C\u2122 receptacles, plug and cables. The USB Type-C Cable and Connector Specification defines a new receptacle, plug, cable and detection mechanisms that are compatible with existing USB interface electrical and functional specifications.  This specification covers the following aspects that are needed to produce and use this new USB cable\/connector solution in newer platforms and devices, and that interoperate with existing platforms and devices: – USB Type-C receptacles, including electro-mechanical definition and performance requirements – USB Type-C plugs and cable assemblies, including electro-mechanical definition and performance requirements – USB Type-C to legacy cable assemblies and adapters – USB Type-C-based device detection and interface configuration, including support for legacy connections – USB Power Delivery optimized for the USB Type-C connector. This specification is intended as a supplement to the existing USB 2.0, USB 3.1 and USB Power Delivery specifications.  It addresses only the elements required to implement and support the USB Type-C receptacles, plugs and cables. Normative information is provided to allow interoperability of components designed to this specification.  Informative information, when provided, may illustrate possible design implementations. This third edition cancels and replaces the second edition published in 2017 and constitutes a technical revision.<\/p>\n

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PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
355<\/td>\nundefined <\/td>\n<\/tr>\n
358<\/td>\nFOREWORD <\/td>\n<\/tr>\n
360<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
363<\/td>\nCONTENTS <\/td>\n<\/tr>\n
376<\/td>\n1 Introduction
1.1 Purpose
1.2 Scope <\/td>\n<\/tr>\n
377<\/td>\n1.3 Related Documents
1.4 Conventions
1.4.1 Precedence
1.4.2 Keywords <\/td>\n<\/tr>\n
378<\/td>\n1.4.3 Numbering
1.5 Terms and Abbreviations <\/td>\n<\/tr>\n
381<\/td>\n2 Overview
2.1 Introduction <\/td>\n<\/tr>\n
382<\/td>\n2.2 USB Type-C Receptacles, Plugs and Cables
Figures
Figure 2-1 USB Type-C Receptacle Interface (Front View)
Figure 2-2 USB Full-Featured Type-C Plug Interface (Front View) <\/td>\n<\/tr>\n
384<\/td>\n2.3 Configuration Process
2.3.1 Source-to-Sink Attach\/Detach Detection
2.3.2 Plug Orientation\/Cable Twist Detection <\/td>\n<\/tr>\n
385<\/td>\n2.3.3 Initial Power (Source-to-Sink) Detection and Establishing the Data (Host-to-Device) Relationship <\/td>\n<\/tr>\n
386<\/td>\n2.3.4 USB Type-C Vbus Current Detection and Usage
2.3.5 USB PD Communication
2.3.6 Functional Extensions <\/td>\n<\/tr>\n
387<\/td>\n2.4 Vbus
2.5 Vconn
Table 2-1 Summary of power supply options <\/td>\n<\/tr>\n
388<\/td>\n2.6 Hubs
3 Mechanical
3.1 Overview
3.1.1 Compliant Connectors
3.1.2 Compliant Cable Assemblies
3.1.3 Compliant USB Type-C to Legacy Cable Assemblies
Tables
Table 3-1 USB Type-C Standard Cable Assemblies <\/td>\n<\/tr>\n
389<\/td>\n3.1.4 Compliant USB Type-C to Legacy Adapter Assemblies
Table 3-2 USB Type-C Legacy Cable Assemblies <\/td>\n<\/tr>\n
390<\/td>\n3.2 USB Type-C Connector Mating Interfaces
3.2.1 Interface Definition
Table 3-3 USB Type-C Legacy Adapter Assemblies <\/td>\n<\/tr>\n
393<\/td>\nFigure 3-1 USB Type-C Receptacle Interface Dimensions <\/td>\n<\/tr>\n
396<\/td>\nFigure 3-2 Reference Design USB Type-C Plug External EMC Spring Contact Zones <\/td>\n<\/tr>\n
397<\/td>\nFigure 3-3 USB Full-Featured Type-C Plug Interface Dimensions <\/td>\n<\/tr>\n
400<\/td>\nFigure 3-4 Reference Footprint for a USB Type-C Vertical Mount Receptacle (Informative) <\/td>\n<\/tr>\n
401<\/td>\nFigure 3-5 Reference Footprint for a USB Type-C Dual-Row SMT Right Angle Receptacle (Informative) <\/td>\n<\/tr>\n
402<\/td>\nFigure 3-6 Reference Footprint for a USB Type-C Hybrid Right-Angle Receptacle (Informative) <\/td>\n<\/tr>\n
403<\/td>\nFigure 3-7 Reference Footprint for a USB Type-C Mid-Mount Dual-Row SMT Receptacle (Informative) <\/td>\n<\/tr>\n
404<\/td>\nFigure 3-8 Reference Footprint for a USB Type-C Mid-Mount Hybrid Receptacle (Informative) <\/td>\n<\/tr>\n
405<\/td>\nFigure 3-9 Reference Footprint for a USB 2.0 Type-C Through Hole Right Angle Receptacle (Informative) <\/td>\n<\/tr>\n
406<\/td>\nFigure 3-10 Reference Footprint for a USB 2.0 Type-C Single Row Right Angle Receptacle (Informative) <\/td>\n<\/tr>\n
408<\/td>\nFigure 3-11 USB 2.0 Type-C Plug Interface Dimensions <\/td>\n<\/tr>\n
411<\/td>\nFigure 3-12 USB Type-C Plug EMC Shielding Spring Tip Requirements <\/td>\n<\/tr>\n
412<\/td>\n3.2.2 Reference Designs
Figure 3-13 Reference Design of Receptacle Mid-Plate <\/td>\n<\/tr>\n
413<\/td>\nFigure 3-14 Reference Design of the Retention Latch
Figure 3-15 Illustration of the Latch Soldered to the Paddle Card Ground <\/td>\n<\/tr>\n
414<\/td>\nFigure 3-16 Reference Design of the USB Full-Featured Type-C Plug Internal EMC Spring <\/td>\n<\/tr>\n
415<\/td>\nFigure 3-17 Reference Design of the USB 2.0 Type-C Plug Internal EMC Spring <\/td>\n<\/tr>\n
417<\/td>\nFigure 3-18 Reference Design of Internal EMC Pad <\/td>\n<\/tr>\n
418<\/td>\nFigure 3-19 Reference Design of a USB Type-C Receptacle with External EMC Springs <\/td>\n<\/tr>\n
419<\/td>\nFigure 3-20 Reference Design for a USB Full-Featured Type-C Plug Paddle Card <\/td>\n<\/tr>\n
420<\/td>\n3.2.3 Pin Assignments and Descriptions
Table 3-4 USB Type-C Receptacle Interface Pin Assignments <\/td>\n<\/tr>\n
421<\/td>\n3.3 Cable Construction and Wire Assignments
3.3.1 Cable Construction (Informative)
Table 3-5 USB Type-C Receptacle Interface Pin Assignments for USB 2.0-only Support <\/td>\n<\/tr>\n
422<\/td>\nFigure 3-21 Illustration of a USB Full-Featured Type-C Cable Cross Section,a Coaxial Wire Example with Vconn
Figure 3-22 Illustration of a USB Full-Featured Type-C Cable Cross Section,a Coaxial Wire Example without Vconn <\/td>\n<\/tr>\n
423<\/td>\n3.3.2 Wire Assignments
Table 3-6 USB Type-C Standard Cable Wire Assignments <\/td>\n<\/tr>\n
424<\/td>\n3.3.3 Wire Gauges and Cable Diameters (Informative)
Table 3-7 USB Type-C Cable Wire Assignments for Legacy Cables\/Adapters <\/td>\n<\/tr>\n
425<\/td>\nTable 3-8 Reference Wire Gauges for standard USB Type-C Cable Assemblies
Table 3-9 Reference Wire Gauges for USB Type-C to Legacy Cable Assemblies <\/td>\n<\/tr>\n
426<\/td>\n3.4 Standard USB Type-C Cable Assemblies
3.4.1 USB Full-Featured Type-C Cable Assembly
Figure 3-23 USB Full-Featured Type-C Standard Cable Assembly <\/td>\n<\/tr>\n
427<\/td>\n3.4.2 USB 2.0 Type-C Cable Assembly
Table 3-10 USB Full-Featured Type-C Standard Cable Assembly Wiring <\/td>\n<\/tr>\n
428<\/td>\n3.4.3 USB Type-C Captive Cable Assemblies
3.5 Legacy Cable Assemblies
Table 3-11 USB 2.0 Type-C Standard Cable Assembly Wiring <\/td>\n<\/tr>\n
429<\/td>\n3.5.1 USB Type-C to USB 3.1 Standard-A Cable Assembly
Figure 3-24 USB Type-C to USB 3.1 Standard-A Cable Assembly <\/td>\n<\/tr>\n
430<\/td>\nTable 3-12 USB Type-C to USB 3.1 Standard-A Cable Assembly Wiring <\/td>\n<\/tr>\n
431<\/td>\n3.5.2 USB Type-C to USB 2.0 Standard-A Cable Assembly
Figure 3-25 USB Type-C to USB 2.0 Standard-A Cable Assembly
Table 3-13 USB Type-C to USB 2.0 Standard-A Cable Assembly Wiring <\/td>\n<\/tr>\n
432<\/td>\n3.5.3 USB Type-C to USB 3.1 Standard-B Cable Assembly
Figure 3-26 USB Type-C to USB 3.1 Standard-B Cable Assembly <\/td>\n<\/tr>\n
433<\/td>\nTable 3-14 USB Type-C to USB 3.1 Standard-B Cable Assembly Wiring <\/td>\n<\/tr>\n
434<\/td>\n3.5.4 USB Type-C to USB 2.0 Standard-B Cable Assembly
Figure 3-27 USB Type-C to USB 2.0 Standard-B Cable Assembly
Table 3-15 USB Type-C to USB 2.0 Standard-B Cable Assembly Wiring <\/td>\n<\/tr>\n
435<\/td>\n3.5.5 USB Type-C to USB 2.0 Mini-B Cable Assembly
Figure 3-28 USB Type-C to USB 2.0 Mini-B Cable Assembly
Table 3-16 USB Type-C to USB 2.0 Mini-B Cable Assembly Wiring <\/td>\n<\/tr>\n
436<\/td>\n3.5.6 USB Type-C to USB 3.1 Micro-B Cable Assembly
Figure 3-29 USB Type-C to USB 3.1 Micro-B Cable Assembly <\/td>\n<\/tr>\n
437<\/td>\nTable 3-17 USB Type-C to USB 3.1 Micro-B Cable Assembly Wiring <\/td>\n<\/tr>\n
438<\/td>\n3.5.7 USB Type-C to USB 2.0 Micro-B Cable Assembly
Figure 3-30 USB Type-C to USB 2.0 Micro-B Cable Assembly
Table 3-18 USB Type-C to USB 2.0 Micro-B Cable Assembly Wiring <\/td>\n<\/tr>\n
439<\/td>\n3.6 Legacy Adapter Assemblies
3.6.1 USB Type-C to USB 3.1 Standard-A Receptacle Adapter Assembly
Figure 3-31 USB Type-C to USB 3.1 Standard-A Receptacle Adapter Assembly <\/td>\n<\/tr>\n
440<\/td>\nTable 3-19 USB Type-C to USB 3.1 Standard-A Receptacle Adapter Assembly Wiring <\/td>\n<\/tr>\n
441<\/td>\n3.6.2 USB Type-C to USB 2.0 Micro-B Receptacle Adapter Assembly
Figure 3-32 USB Type-C to USB 2.0 Micro-B Receptacle Adapter Assembly
Table 3-20 USB Type-C to USB 2.0 Micro-B Receptacle Adapter Assembly Wiring <\/td>\n<\/tr>\n
442<\/td>\n3.7 Electrical Characteristics
3.7.1 Raw Cable (Informative)
Table 3-21 Differential Insertion Loss Examples for USB SuperSpeedwith Twisted Pair Construction <\/td>\n<\/tr>\n
443<\/td>\n3.7.2 USB Type-C to Type-C Passive Cable Assemblies (Normative)
Figure 3-33 Illustration of Test Points for a Mated Cable Assembly
Table 3-22 Differential Insertion Loss Examples for USB SuperSpeedwith Coaxial Construction <\/td>\n<\/tr>\n
444<\/td>\nFigure 3-34 Recommended Differential Insertion Loss Requirement
Figure 3-35 Recommended Differential Return Loss Requirement <\/td>\n<\/tr>\n
445<\/td>\nFigure 3-36 Recommended Differential Crosstalk Requirement
Figure 3-37 Recommended Differential Near-End and Far-End Crosstalk Requirement between USB D+\/D\u2212 Pair and USB SuperSpeed Pair <\/td>\n<\/tr>\n
446<\/td>\nFigure 3-38 Illustration of Insertion Loss Fit at Nyquist Frequency <\/td>\n<\/tr>\n
447<\/td>\nFigure 3-39 Input Pulse Spectrum <\/td>\n<\/tr>\n
448<\/td>\nFigure 3-40 IMR Limit as Function of ILfitatNq <\/td>\n<\/tr>\n
450<\/td>\nFigure 3-41 IRL Limit as Function of ILfitatNq <\/td>\n<\/tr>\n
451<\/td>\nFigure 3-42 Differential-to-Common-Mode Conversion Requirement
Table 3-23 Electrical Requirements for CC and SBU wires <\/td>\n<\/tr>\n
452<\/td>\nFigure 3-43 Requirement for Differential Coupling between CC and D+\/D\u2212
Table 3-24 Coupling Matrix for Low Speed Signals <\/td>\n<\/tr>\n
453<\/td>\nFigure 3-44 Requirement for Single-Ended Coupling between CCand D\u2212 in USB 2.0 Type-C Cables
Figure 3-45 Requirement for Single-Ended Coupling between CCand D\u2212 in USB Full-Featured Type-C Cables <\/td>\n<\/tr>\n
454<\/td>\nFigure 3-46 Requirement for Differential Coupling between Vbus and D+\/D\u2212
Table 3-25 Maximum Mutual Inductance (M) between Vbus and Low Speed Signal Lines <\/td>\n<\/tr>\n
455<\/td>\nFigure 3-47 Requirement for Single-Ended Coupling between SBU_A and SBU_B
Figure 3-48 Requirement for Single-Ended Coupling between SBU_A\/SBU_B and CC <\/td>\n<\/tr>\n
456<\/td>\nFigure 3-49 Requirement for Coupling between SBU_A and differential D+\/D\u2212,and SBU_B and differential D+\/D\u2212
Table 3-26 USB D+\/D\u2212 Signal Integrity Requirements for USB Type-C to USB Type-C Passive Cable Assemblies <\/td>\n<\/tr>\n
457<\/td>\n3.7.3 Mated Connector (Informative)
Figure 3-50 Illustration of USB Type-C Mated Connector <\/td>\n<\/tr>\n
458<\/td>\nFigure 3-51 Recommended Impedance Limits of a USB Type-C Mated Connector <\/td>\n<\/tr>\n
459<\/td>\nFigure 3-52 Recommended Ground Void Dimensions for USB Type-C Receptacle <\/td>\n<\/tr>\n
460<\/td>\nTable 3-27 USB Type-C Mated Connector Recommended Signal Integrity Characteristics (Informative) <\/td>\n<\/tr>\n
461<\/td>\n3.7.4 USB Type-C to Legacy Cable Assemblies (Normative)
Figure 3-53 Recommended Differential Near-End and Far-End Crosstalk Limitsbetween D+\/D\u2212 Pair and SuperSpeed Pairs
Figure 3-54 Recommended Limits for Differential-to-Common-Mode Conversion <\/td>\n<\/tr>\n
462<\/td>\nTable 3-28 USB D+\/D\u2212 Signal Integrity Requirements for USB Type-Cto Legacy USB Cable Assemblies <\/td>\n<\/tr>\n
463<\/td>\nTable 3-29 Design Targets for USB Type-C to USB 3.1 Gen 2 Legacy Cable Assemblies (Informative)
Table 3-30 USB Type-C to USB 3.1 Gen 2 Legacy Cable Assembly Signal Integrity Requirements (Normative) <\/td>\n<\/tr>\n
464<\/td>\nFigure 3-55 IMR Limit as Function of ILfitatNq for USB Type-C to Legacy Cable Assembly <\/td>\n<\/tr>\n
465<\/td>\n3.7.5 USB Type-C to USB Legacy Adapter Assemblies (Normative)
Figure 3-56 IRL Limit as Function of ILfitatNq for USB Type-C to Legacy Cable Assembly <\/td>\n<\/tr>\n
466<\/td>\nTable 3-31 USB D+\/D\u2212 Signal Integrity Requirements for USB Type-C to Legacy USB Adapter Assemblies (Normative)
Table 3-32 Design Targets for USB Type-C to USB 3.1 Standard-A Adapter Assemblies (Informative) <\/td>\n<\/tr>\n
467<\/td>\nTable 3-33 USB Type-C to USB 3.1 Standard-A Receptacle Adapter Assembly Signal Integrity Requirements (Normative) <\/td>\n<\/tr>\n
468<\/td>\n3.7.6 Shielding Effectiveness Requirements (Normative)
Figure 3-57 Cable Assembly Shielding Effectiveness Testing <\/td>\n<\/tr>\n
469<\/td>\nFigure 3-58 Shielding Effectiveness Pass\/Fail Criteria <\/td>\n<\/tr>\n
470<\/td>\n3.7.7 DC Electrical Requirements (Normative)
Figure 3-59 LLCR Measurement Diagram <\/td>\n<\/tr>\n
472<\/td>\nFigure 3-60 Temperature Measurement Point
Table 3-34 Current Rating Test PCB <\/td>\n<\/tr>\n
473<\/td>\n3.8 Mechanical and Environmental Requirements (Normative)
3.8.1 Mechanical Requirements
Figure 3-61 Example Current Rating Test Fixture Trace Configuration <\/td>\n<\/tr>\n
475<\/td>\nFigure 3-62 Example of 4-Axis Continuity Test Fixture <\/td>\n<\/tr>\n
476<\/td>\nTable 3-35 Force and Moment Requirements <\/td>\n<\/tr>\n
477<\/td>\nFigure 3-63 Example Wrenching Strength Test Fixture for Plugs without Overmold <\/td>\n<\/tr>\n
478<\/td>\nFigure 3-64 Reference Wrenching Strength Continuity Test Fixture <\/td>\n<\/tr>\n
479<\/td>\n3.8.2 Environmental Requirements
Figure 3-65 Example of Wrenching Strength Test Mechanical Failure Point
Figure 3-66 Wrenching Strength Test with Cable in Fixture <\/td>\n<\/tr>\n
480<\/td>\nTable 3-36 Environmental Test Conditions <\/td>\n<\/tr>\n
481<\/td>\n3.9 Docking Applications (Informative)
Table 3-37 Reference Materials <\/td>\n<\/tr>\n
482<\/td>\n3.10 Implementation Notes and Design Guides
3.10.1 EMC Management (Informative)
Figure 3-67 USB Type-C Cable Receptacle Flange Example <\/td>\n<\/tr>\n
483<\/td>\nFigure 3-68 EMC Guidelines for Side Latch and Mid-plate
Figure 3-69 EMC Finger Connections to Plug Shell <\/td>\n<\/tr>\n
484<\/td>\n3.10.2 Stacked and Side-by-Side Connector Physical Spacing (Informative)
Figure 3-70 EMC Pad Connections to Receptacle Shell
Figure 3-71 Examples of Connector Apertures <\/td>\n<\/tr>\n
485<\/td>\n3.10.3 Cable Mating Considerations (Informative)
Figure 3-72 Recommended Minimum Spacing between Connectors
Figure 3-73 Recommended Minimum Plug Overmold Clearance <\/td>\n<\/tr>\n
486<\/td>\n4 Functional
4.1 Signal Summary
Figure 3-74 Cable Plug Overmold and an Angled Surface
Table 4-1 USB Type-C List of Signals <\/td>\n<\/tr>\n
487<\/td>\n4.2 Signal Pin Descriptions
4.2.1 SuperSpeed USB Pins
4.2.2 USB 2.0 Pins
4.2.3 Auxiliary Signal Pins
4.2.4 Power and Ground Pins
4.2.5 Configuration Pins <\/td>\n<\/tr>\n
488<\/td>\n4.3 Sideband Use (SBU)
4.4 Power and Ground
4.4.1 IR Drop
Figure 4-1 Cable IR Drop <\/td>\n<\/tr>\n
489<\/td>\n4.4.2 Vbus
Figure 4-2 Cable IR Drop for powered cables
Table 4-2 Vbus Source Characteristics <\/td>\n<\/tr>\n
490<\/td>\n4.4.3 Vconn
Table 4-3 Vbus Sink Characteristics <\/td>\n<\/tr>\n
491<\/td>\nTable 4-4 USB Type-C Source Port\u2019s Vconn Requirements Summary
Table 4-5 Vconn Source Characteristics <\/td>\n<\/tr>\n
492<\/td>\nTable 4-6 Cable Vconn Sink Characteristics <\/td>\n<\/tr>\n
493<\/td>\nTable 4-7 Vconn-Powered Accessory (VPA) Sink Characteristics <\/td>\n<\/tr>\n
494<\/td>\n4.5 Configuration Channel (CC)
4.5.1 Architectural Overview
Table 4-8 Vconn-Powered USB Device (VPD) Sink Characteristics <\/td>\n<\/tr>\n
496<\/td>\nFigure 4-3 Logical Model for Data Bus Routing across USB Type-C-based Ports
Figure 4-4 Logical Model for USB Type-C-based Ports for the Direct Connect Device <\/td>\n<\/tr>\n
497<\/td>\nTable 4-9 USB Type-C-based Port Interoperability <\/td>\n<\/tr>\n
498<\/td>\nFigure 4-5 Pull-Up\/Pull-Down CC Model
Figure 4-6 Current Source\/Pull-Down CC Model <\/td>\n<\/tr>\n
499<\/td>\nTable 4-10 Source Perspective <\/td>\n<\/tr>\n
500<\/td>\nTable 4-11 Source (Host) and Sink (Device) Behaviors by State <\/td>\n<\/tr>\n
501<\/td>\nFigure 4-7 Source Functional Model for CC1 and CC2 <\/td>\n<\/tr>\n
502<\/td>\nFigure 4-8 Source Functional Model Supporting USB PD PR_Swap <\/td>\n<\/tr>\n
503<\/td>\nFigure 4-9 Sink Functional Model for CC1 and CC2 <\/td>\n<\/tr>\n
504<\/td>\nFigure 4-10 Sink Functional Model Supporting USB PD PR_Swap and Vconn_Swap <\/td>\n<\/tr>\n
505<\/td>\nFigure 4-11 DRP Functional Model for CC1 and CC2 <\/td>\n<\/tr>\n
507<\/td>\nTable 4-12 USB PD Swapping Port Behavior Summary <\/td>\n<\/tr>\n
508<\/td>\nTable 4-13 Power Role Behavioral Model Summary <\/td>\n<\/tr>\n
509<\/td>\n4.5.2 CC Functional and Behavioral Requirements <\/td>\n<\/tr>\n
510<\/td>\nFigure 4-12 Connection State Diagram: Source <\/td>\n<\/tr>\n
511<\/td>\nFigure 4-13 Connection State Diagram: Sink <\/td>\n<\/tr>\n
512<\/td>\nFigure 4-14 Connection State Diagram: Sink with Accessory Support <\/td>\n<\/tr>\n
513<\/td>\nFigure 4-15 Connection State Diagram: DRP <\/td>\n<\/tr>\n
514<\/td>\nFigure 4-16 Connection State Diagram: DRP with Accessory and Try.SRC Support <\/td>\n<\/tr>\n
515<\/td>\nFigure 4-17 Connection State Diagram: DRP with Accessory and Try.SNK Support <\/td>\n<\/tr>\n
516<\/td>\nTable 4-14 Source Port CC Pin State
Table 4-15 Sink Port CC Pin State <\/td>\n<\/tr>\n
531<\/td>\nFigure 4-18 Sink Power Sub-States <\/td>\n<\/tr>\n
533<\/td>\nFigure 4-19 Passive Cable eMarker State Diagram
Figure 4-20 Active Cable eMarker State Diagram <\/td>\n<\/tr>\n
536<\/td>\nTable 4-16 Mandatory and Optional States <\/td>\n<\/tr>\n
538<\/td>\n4.5.3 USB Port Interoperability Behavior
Figure 4-21 Source to Sink Functional Model <\/td>\n<\/tr>\n
539<\/td>\nFigure 4-22 Source to DRP Functional Model <\/td>\n<\/tr>\n
541<\/td>\nFigure 4-23 DRP to Sink Functional Model <\/td>\n<\/tr>\n
542<\/td>\nFigure 4-24 DRP to DRP Functional Model \u2013 CASE 1 <\/td>\n<\/tr>\n
543<\/td>\nFigure 4-25 DRP to DRP Functional Model \u2013 CASE 2 & 3 <\/td>\n<\/tr>\n
546<\/td>\nFigure 4-26 Source to Source Functional Model
Figure 4-27 Sink to Sink Functional Model <\/td>\n<\/tr>\n
547<\/td>\nFigure 4-28 DRP to VPD Model <\/td>\n<\/tr>\n
548<\/td>\nFigure 4-29 Source to Legacy Device Port Functional Model <\/td>\n<\/tr>\n
549<\/td>\nFigure 4-30 Legacy Host Port to Sink Functional Model <\/td>\n<\/tr>\n
550<\/td>\nFigure 4-31 DRP to Legacy Device Port Functional Model <\/td>\n<\/tr>\n
551<\/td>\n4.6 Power
Figure 4-32 Legacy Host Port to DRP Functional Model <\/td>\n<\/tr>\n
552<\/td>\n4.6.1 Power Requirements during USB Suspend
Table 4-17 Precedence of power source usage <\/td>\n<\/tr>\n
553<\/td>\n4.6.2 Vbus Power Provided Over a USB Type-C Cable <\/td>\n<\/tr>\n
554<\/td>\nFigure 4-33 Sink Monitoring for Current in Pull-Up\/Pull-Down CC Model
Table 4-18 USB Type-C Current Advertisement and PDP Labeling <\/td>\n<\/tr>\n
555<\/td>\nFigure 4-34 Sink Monitoring for Current in Current Source\/Pull-Down CC Model <\/td>\n<\/tr>\n
556<\/td>\nFigure 4-35 USB PD over CC Pins
Figure 4-36 USB PD BMC Signaling over CC <\/td>\n<\/tr>\n
557<\/td>\n4.7 USB Hubs
4.8 Power Sourcing and Charging <\/td>\n<\/tr>\n
558<\/td>\n4.8.1 DFP as a Power Source <\/td>\n<\/tr>\n
559<\/td>\nFigure 4-37 USB Type-C Cable\u2019s Output as a Function of Loadfor Non-PD-based USB Type-C Charging <\/td>\n<\/tr>\n
560<\/td>\nFigure 4-38 0 \u2013 3 A USB PD-based Charger USB Type-C Cable\u2019s Outputas a Function of Load
Figure 4-39 3 \u2013 5 A USB PD-based Charger USB Type-C Cable\u2019s Outputas a Function of Load <\/td>\n<\/tr>\n
561<\/td>\n4.8.2 Non-USB Charging Methods
4.8.3 Sinking Host
4.8.4 Sourcing Device
4.8.5 Charging a System with a Dead Battery
4.8.6 USB Type-C Multi-Port Chargers <\/td>\n<\/tr>\n
564<\/td>\n4.9 Electronically Marked Cables
Figure 4-40 Electronically Marked Cable with Vconn connected through the cable <\/td>\n<\/tr>\n
565<\/td>\n4.9.1 Parameter Values
4.9.2 Active Cables
4.10 Vconn-Powered Accessories (VPAs) and Vconn-Powered USB Devices (VPDs)
Figure 4-41 Electronically Marked Cable with SOP\u2019 at both ends
Table 4-19 SOP\u2019 and SOP\u201d Timing <\/td>\n<\/tr>\n
566<\/td>\n4.10.1 Vconn-Powered Accessories (VPAs)
4.10.2 Vconn-Powered USB Devices (VPDs)
4.11 Parameter Values
4.11.1 Termination Parameters <\/td>\n<\/tr>\n
567<\/td>\nTable 4-20 Source CC Termination (Rp) Requirements
Table 4-21 Sink CC Termination (Rd) Requirements
Table 4-22 Powered Cable Termination Requirements <\/td>\n<\/tr>\n
568<\/td>\nTable 4-23 Sink CC Termination Requirements
Table 4-24 SBU Termination Requirements <\/td>\n<\/tr>\n
569<\/td>\n4.11.2 Timing Parameters
Table 4-25 Vbus and Vconn Timing Parameters <\/td>\n<\/tr>\n
570<\/td>\nFigure 4-42 DRP Timing
Table 4-26 DRP Timing Parameters <\/td>\n<\/tr>\n
571<\/td>\nTable 4-27 CC Timing <\/td>\n<\/tr>\n
572<\/td>\n4.11.3 Voltage Parameters
Table 4-28 CC Voltages on Source Side \u2013 Default USB
Table 4-29 CC Voltages on Source Side \u2013 1.5 A @ 5 V
Table 4-30 CC Voltages on Source Side \u2013 3.0 A @ 5 V
Table 4-31 Voltage on Sink CC Pins (Default USB Type-C Current only) <\/td>\n<\/tr>\n
573<\/td>\n5 Functional Extensions
5.1 Alternate Modes
5.1.1 Alternate Mode Architecture
Table 4-32 Voltage on Sink CC pins (Multiple Source Current Advertisements) <\/td>\n<\/tr>\n
574<\/td>\n5.1.2 Alternate Mode Requirements <\/td>\n<\/tr>\n
575<\/td>\nFigure 5-1 Pins Available for Reconfiguration over the Full-Featured Cable
Figure 5-2 Pins Available for Reconfiguration for Direct Connect Applications <\/td>\n<\/tr>\n
576<\/td>\nFigure 5-3 Alternate Mode Implementation using a USB Type-C to USB Type-C Cable <\/td>\n<\/tr>\n
577<\/td>\nFigure 5-4 Alternate Mode Implementation using a USB Type-Cto Alternate Mode Cable or Device <\/td>\n<\/tr>\n
578<\/td>\n5.1.3 Parameter Values
Table 5-1 USB Safe State Electrical Requirements
Table 5-2 USB Billboard Device Class Availability Following Alternate Mode Entry Failure
Table 5-3 Alternate Mode Signal Noise Ingression Requirements <\/td>\n<\/tr>\n
579<\/td>\n5.1.4 Example Alternate Mode \u2013 USB DisplayPort\u2122 Dock
Figure 5-5 USB DisplayPort Dock Example <\/td>\n<\/tr>\n
581<\/td>\n5.2 Managed Active Cables
5.2.1 Requirements for Managed Active Cables that respond to SOP\u2019 and SOP\u201d <\/td>\n<\/tr>\n
582<\/td>\n5.2.2 Cable Message Structure
5.2.3 Modal Cable Management
Figure 5-6 Managed Active Cable <\/td>\n<\/tr>\n
584<\/td>\nA Audio Adapter Accessory Mode
A.1. Overview
A.2. Detail <\/td>\n<\/tr>\n
585<\/td>\nTable A1 USB Type-C Analog Audio Pin Assignments <\/td>\n<\/tr>\n
586<\/td>\nA.3. Electrical Requirements
Table A2 USB Type-C Analog Audio Pin Electrical Parameter Ratings <\/td>\n<\/tr>\n
587<\/td>\nA.4. Example Implementations
A.4.1. Passive 3.5 mm to USB Type-C Adapter \u2013 Single Pole Detection Switch
A.4.2. 3.5 mm to USB Type-C Adapter Supporting 500 mA Charge-Through
Figure A1 Example Passive 3.5 mm to USB Type-C Adapter <\/td>\n<\/tr>\n
589<\/td>\nB Debug Accessory Mode
B.1. Overview
B.2. Functional
Figure A2 Example 3.5 mm to USB Type-C Adapter Supporting 500 mA Charge-Through <\/td>\n<\/tr>\n
590<\/td>\nFigure B1 USB Type-C Debug Accessory Layered Behavior <\/td>\n<\/tr>\n
591<\/td>\nB.2.1. Signal Summary
B.2.2. Port Interoperability
B.2.3. Debug Accessory Mode Entry
Figure B2 DTS Plug Interface
Table B1 DTS to TS Port Interoperability <\/td>\n<\/tr>\n
592<\/td>\nB.2.4. Connection State Diagrams <\/td>\n<\/tr>\n
593<\/td>\nFigure B3 Connection State Diagram: DTS Source <\/td>\n<\/tr>\n
594<\/td>\nFigure B4 Connection State Diagram: DTS Sink <\/td>\n<\/tr>\n
595<\/td>\nFigure B5 Connection State Diagram: DTS DRP <\/td>\n<\/tr>\n
600<\/td>\nFigure B6 TS Sink Power Sub-States
Table B2 Rp\/Rp Charging Current Values for a DTS Source <\/td>\n<\/tr>\n
602<\/td>\nB.2.5. DTS Port Interoperability Behavior
Table B3 Mandatory and Optional States <\/td>\n<\/tr>\n
613<\/td>\nB.2.6. Orientation Detection
B.3. Security\/Privacy Requirements: <\/td>\n<\/tr>\n
614<\/td>\nC USB Type-C Digital Audio
C.1. Overview
C.2. USB Type-C Digital Audio Specifications <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Tracked Changes. Universal serial bus interfaces for data and power – Common components. USB Type-CTM Cable and Connector Specification<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n617<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":229619,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[631,2641],"product_tag":[],"class_list":{"0":"post-229612","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-120-20","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/229612","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/229619"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=229612"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=229612"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=229612"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}