SIST EN 62680-1-3:2017

SLOVENSKI STANDARD
SIST EN 62680-1-3:2017
01-maj-2017
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GHO9PHVQLNLXQLYHU]DOQHJDVHULMVNHJDYRGLOD6NXSQHNRPSRQHQWH6SHFLILNDFLMD
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Universal Serial Bus interfaces for data and power - Part 1-3: Universal Serial Bus
interfaces - common components - Universal Serial Bus Type-CTM Cable and Connector
Specification, Revision 1.1
Ta slovenski standard je istoveten z: EN 62680-1-3:2016
ICS:
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
SIST EN 62680-1-3:2017 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 62680-1-3:2017

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SIST EN 62680-1-3:2017


EUROPEAN STANDARD EN 62680-1-3

NORME EUROPÉENNE

EUROPÄISCHE NORM
November 2016
ICS 33.120.20; 33.120.30; 35.200

English Version
Universal serial bus interfaces for data and power - Part 1-3:
Universal Serial Bus interfaces - Common components - USB
TM
Type-C cable and connector specification
(IEC 62680-1-3:2016)
Interfaces de bus universel en série pour les données et Universelle serielle Bus Schnittstellen für Daten und
l'alimentation électrique - Partie 1-3 : Interfaces de bus Energie - Teil 1-3: Universelle serielle Bus Schnittstellen -
TM
universel en série - Composants communs - Spécification Gemeinsame Komponenten - USB-Typ-C Kabel und
TM
des câbles et connecteurs de type C de bus universel en Steckverbinder Spezifikation
série (IEC 62680-1-3:2016)
(IEC 62680-1-3:2016)
This European Standard was approved by CENELEC on 2016-09-21. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.



European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 62680-1-3:2016 E

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SIST EN 62680-1-3:2017
EN 62680-1-3:2016
European foreword
The text of document 100/2587/CDV, future edition 1 of IEC 62680-1-3, prepared by Technical Area
14 "Interfaces and methods of measurement for personal computing equipment" of IEC/TC 100
"Audio, video and multimedia systems and equipment" was submitted to the IEC-CENELEC parallel
vote and approved by CENELEC as EN 62680-1-3:2016.

The following dates are fixed:
• latest date by which the document has to be (dop) 2017-06-21
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2019-09-21
• latest date by which the national
standards conflicting with the
document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.

Endorsement notice
The text of the International Standard IEC 62680-1-3:2016 was approved by CENELEC as a
European Standard without any modification.
2

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SIST EN 62680-1-3:2017




IEC 62680-1-3

®


Edition 1.0 2016-08




INTERNATIONAL



STANDARD









colour

inside










Universal serial bus interfaces for data and power –

Part 1-3: Universal Serial Bus interfaces – Common components –

TM
USB Type-C cable and connector specification


























INTERNATIONAL

ELECTROTECHNICAL


COMMISSION





ICS 33.120.20; 33.120.30; 35.200 ISBN 978-2-8322-3603-1



  Warning! Make sure that you obtained this publication from an authorized distributor.


® Registered trademark of the International Electrotechnical Commission

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SIST EN 62680-1-3:2017
– 2 – IEC 62680-1-3:2016 © IEC 2016
 © USB-IF:2015

INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

UNIVERSAL SERIAL BUS INTERFACES FOR DATA AND POWER –

Part 1-3: Universal Serial Bus interfaces –
TM
Common components – USB Type-C
cable and connector specification

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62680-1-3 has been prepared by technical area 14: Interfaces and
methods of measurement for personal computing equipment, of IEC technical committee 100:
Audio, video and multimedia systems and equipment.
The text of this standard was prepared by the USB Implementers Forum (USB-IF). The
structure and editorial rules used in this publication reflect the practice of the organization
which submitted it.
Copyright © 2015 USB 3.0 Promoter Group. All rights reserved.

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SIST EN 62680-1-3:2017
IEC 62680-1-3:2016 © IEC 2016 – 3 –
© USB-IF:2015
The text of this standard is based on the following documents:
CDV Report on voting
100/2587/CDV 100/2681/RVC

Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
A list of all parts in the IEC 62680 series, published under the general title Universal serial
bus interfaces for data and power, can be found on the IEC website.
The committee has decided that the contents of this publication will remain unchanged until
the stability date indicated on the IEC website under "http://webstore.iec.ch" in the data
related to the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.

IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
understanding of its contents. Users should therefore print this document using a
colour printer.

Copyright © 2015 USB 3.0 Promoter Group. All rights reserved.

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SIST EN 62680-1-3:2017
– 4 – IEC 62680-1-3:2016 © IEC 2016
 © USB-IF:2015

INTRODUCTION
The IEC 62680 series is based on a series of specifications that were originally developed by
the USB Implementers Forum (USB-IF). These specifications were submitted to the IEC under
the auspices of a special agreement between the IEC and the USB-IF.
This standard is the USB-IF publication USB Type-C™ Cable and Connector Specification
Revision 1.1.
The USB Implementers Forum, Inc.(USB-IF) is a non-profit corporation founded by the group
of companies that developed the Universal Serial Bus specification. The USB-IF was formed
to provide a support organization and forum for the advancement and adoption of Universal
Serial Bus technology. The Forum facilitates the development of high-quality compatible USB
peripherals (devices), and promotes the benefits of USB and the quality of products that have
passed compliance testing.
ANY USB SPECIFICATIONS ARE PROVIDED TO YOU "AS IS, "WITH NO WARRANTIES
WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NON-
INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE. THE USB
IMPLEMENTERS FORUM AND THE AUTHORS OF ANY USB SPECIFICATIONS DISCLAIM
ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PROPRIETARY
RIGHTS, RELATING TO USE OR IMPLEMENTATION OR INFORMATION IN THIS
SPECIFICAITON.
THE PROVISION OF ANY USB SPECIFICATIONS TO YOU DOES NOT PROVIDE YOU
WITH ANY LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY
INTELLECTUAL PROPERTY RIGHTS.
Entering into USB Adopters Agreements may, however, allow a signing company to
participate in a reciprocal, RAND-Z licensing arrangement for compliant products. For more
information, please see:
http://www.usb.org/developers/docs/http://www.usb.org/developers/devclass_docs#approved
IEC DOES NOT TAKE ANY POSITION AS TO WHETHER IT IS ADVISABLE FOR YOU TO
ENTER INTO ANY USB ADOPTERS AGREEMENTS OR TO PARTICIPATE IN THE USB
IMPLEMENTERS FORUM.”


Copyright © 2015 USB 3.0 Promoter Group. All rights reserved.

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SIST EN 62680-1-3:2017
IEC 62680-1-3:2016 © IEC 2016 – 5 –
© USB-IF:2015







Universal Serial Bus
Type-C Cable and
Connector Specification



Revision 1.1
April 3, 2015
Copyright © 2015 USB 3.0 Promoter Group. All rights reserved.

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SIST EN 62680-1-3:2017
– 6 – IEC 62680-1-3:2016 © IEC 2016
 © USB-IF:2015

Copyright © 2014-2015, USB 3.0 Promoter Group:
Hewlett-Packard Company, Intel Corporation, Microsoft Corporation,
Renesas, STMicroelectronics, and Texas Instruments
All rights reserved.

NOTE Adopters may only use the USB Type-C™ cable and connector to implement USB or
third party functionality as expressly described in this Specification; all other uses are
prohibited.
LIMITED COPYRIGHT LICENSE: The USB 3.0 Promoters grant a conditional copyright
license under the copyrights embodied in the USB Type-C Cable and Connector Specification
to use and reproduce the Specification for the sole purpose of, and solely to the extent
necessary for, evaluating whether to implement the Specification in products that would
comply with the specification. Without limiting the foregoing, use of the Specification for the
purpose of filing or modifying any patent application to target the Specification or USB
compliant products is not authorized. Except for this express copyright license, no other rights
or licenses are granted, including without limitation any patent licenses. In order to obtain any
additional intellectual property licenses or licensing commitments associated with the
Specification a party must execute the USB 3.0 Adopters Agreement. NOTE: By using the
Specification, you accept these license terms on your own behalf and, in the case where you
are doing this as an employee, on behalf of your employer.


INTELLECTUAL PROPERTY DISCLAIMER
THIS SPECIFICATION IS PROVIDED TO YOU “AS IS” WITH NO WARRANTIES
WHATSOEVER, INCLUDING ANY WARRANTY OF MERCHANTABILITY, NON-
INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE. THE AUTHORS OF
THIS SPECIFICATION DISCLAIM ALL LIABILITY, INCLUDING LIABILITY FOR
INFRINGEMENT OF ANY PROPRIETARY RIGHTS, RELATING TO USE OR
IMPLEMENTATION OF INFORMATION IN THIS SPECIFICATION. THE PROVISION OF THIS
SPECIFICATION TO YOU DOES NOT PROVIDE YOU WITH ANY LICENSE, EXPRESS OR
IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS.
All implementation examples and reference designs contained within this Specification are
included as part of the limited patent license for those companies that execute the USB 3.0
Adopters Agreement.


USB Type-C™ and USB-C™ are trademarks of the Universal Serial Bus Implementers Forum
(USB-IF). All product names are trademarks, registered trademarks, or service marks of their
respective owners.

Copyright © 2015 USB 3.0 Promoter Group. All rights reserved.

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SIST EN 62680-1-3:2017
IEC 62680-1-3:2016 © IEC 2016 – 7 –
© USB-IF:2015
CONTENTS
FOREWORD . 2
INTRODUCTION . 4
Specification Work Group Chairs / Specification Editors . 15
Specification Work Group Contributors . 15
Pre-Release Draft Industry Reviewing Companies That Provided Feedback . 17
Revision History. 17
1 Introduction . 18
1.1 Purpose . 18
1.2 Scope . 18
1.3 Related Documents . 19
1.4 Conventions . 19
1.4.1 Precedence . 19
1.4.2 Keywords . 19
1.4.3 Numbering . 20
1.5 Terms and Abbreviations . 21
2 Overview . 22
2.1 Introduction . 22
2.2 USB Type-C Receptacles, Plugs and Cables . 23
2.3 Configuration Process . 25
2.3.1 DFP-to-UFP Attach/Detach Detection . 25
2.3.2 Plug Orientation/Cable Twist Detection . 25
2.3.3 Initial DFP-to-UFP (host-to-device) and Power Relationships Detection . 25
2.3.4 USB Type-C VBUS Current Detection and Usage . 26
2.3.5 USB PD Communication . 27
2.3.6 Functional Extensions . 27
2.4 Vbus . 27
2.5 Vconn . 28
2.6 Hubs . 28
3 Mechanical . 28
3.1 Overview. 28
3.1.1 Compliant Connectors . 28
3.1.2 Compliant Cable Assemblies . 28
3.1.3 Compliant USB Type-C to Legacy Cable Assemblies . 29
3.1.4 Compliant USB Type-C to Legacy Adapter Assemblies . 29
3.2 USB Type-C Connector Mating Interfaces . 30
3.2.1 Interface Definition . 30
3.2.2 Reference Designs . 45
3.2.3 Pin Assignments and Descriptions . 52
3.3 Cable Construction and Wire Assignments . 54
3.3.1 Cable Construction (Informative) . 54
3.3.2 Wire Assignments . 55
3.3.3 Wire Gauges and Cable Diameters (Informative) . 57
3.4 Standard USB Type-C Cable Assemblies . 58
3.4.1 USB Full-Featured Type-C Cable Assembly . 58
3.4.2 USB 2.0 Type-C Cable Assembly . 60
Copyright © 2015 USB 3.0 Promoter Group. All rights reserved.

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SIST EN 62680-1-3:2017
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 © USB-IF:2015
3.4.3 USB Type-C Captive Cable Assemblies . 60
3.5 Legacy Cable Assemblies . 60
3.5.1 USB Type-C to USB 3.1 Standard-A Cable Assembly . 61
3.5.2 USB Type-C to USB 2.0 Standard-A Cable Assembly . 61
3.5.3 USB Type-C to USB 3.1 Standard-B Cable Assembly . 62
3.5.4 USB Type-C to USB 2.0 Standard-B Cable Assembly . 63
3.5.5 USB Type-C to USB 2.0 Mini-B Cable Assembly . 64
3.5.6 USB Type-C to USB 3.1 Micro-B Cable Assembly . 65
3.5.7 USB Type-C to USB 2.0 Micro-B Cable Assembly . 66
3.6 Legacy Adapter Assemblies . 67
3.6.1 USB Type-C to USB 3.1 Standard-A Receptacle Adapter Assembly . 67
3.6.2 USB Type-C to USB 2.0 Micro-B Receptacle Adapter Assembly . 69
3.7 Electrical Characteristics . 69
3.7.1 Raw Cable (Informative) . 70
3.7.2 Mated Connector (Normative) . 71
3.7.3 USB Type-C to Type-C Passive Cable Assemblies (Normative) . 75
3.7.4 USB Type-C to Legacy Cable Assemblies (Normative) . 86
3.7.5 USB Type-C to USB Legacy Adapter Assemblies (Normative) . 89
3.7.6 Shielding Effectiveness Requirements (Normative) . 91
3.7.7 DC Electrical Requirements (Normative) . 92
3.8 Mechanical and Environmental Requirements (Normative) . 93
3.8.1 Mechanical Requirements . 94
3.8.2 Environmental Requirements . 97
3.9 Docking Applications (Informative) . 98
3.10 Implementation Notes and Design Guides . 99
3.10.1 EMC Management (Informative) . 99
3.10.2 Stacked and Side-by-Side Connector Physical Spacing (Informative) . 101
3.10.3 Cable Mating Considerations (Informative) . 102
4 Functional . 103
4.1 Signal Summary . 103
4.2 Signal Pin Descriptions . 103
4.2.1 SuperSpeed USB Pins . 103
4.2.2 USB 2.0 Pins . 104
4.2.3 Auxiliary Signal Pins . 104
4.2.4 Power and Ground Pins . 104
4.2.5 Configuration Pins . 104
4.3 Sideband Use (SBU) . 104
4.4 Power and Ground . 104
4.4.1 IR Drop . 104
4.4.2 VBUS . 105
4.4.3 VCONN. 106
4.5 Configuration Channel (CC) . 107
4.5.1 Architectural Overview . 107
4.5.2 CC Functional and Behavioral Requirements . 116
4.5.3 USB Port Interoperability Behavior . 134
4.6 Power . 144
4.6.1 Power Requirements during USB Suspend . 145
Copyright © 2015 USB 3.0 Promoter Group. All rights reserved.

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SIST EN 62680-1-3:2017
IEC 62680-1-3:2016 © IEC 2016 – 9 –
© USB-IF:2015
4.6.2 VBUS Power Provided Over a USB Type-C Cable . 145
4.6.3 Supporting USB PD BFSK in Addition to USB PD BMC . 148
4.7 USB Hubs . 149
4.8 Chargers . 149
4.8.1 DFP as a Power Source . 149
4.8.2 Non-USB Charging Methods . 150
4.8.3 Sinking DFP . 151
4.8.4 Charging UFP . 151
4.8.5 Charging a System with a Dead Battery . 151
4.9 Electronically Marked Cables . 151
4.10 Vconn-Powered Accessories . 153
4.11 Parameter Values . 153
4.11.1 Termination Parameters . 153
4.11.2 Timing Parameters . 154
4.11.3 Voltage Parameters . 156
4.12 Summary of Ports by Product Type . 157
5 Functional Extensions . 160
5.1 Alternate Modes . 160
5.1.1 Alternate Mode Architecture . 160
5.1.2 Alternate Mode Requirements . 160
5.1.3 Parameter Values . 162
5.1.4 Example Alternate Mode – USB/PCIe Dock . 162
5.2 Managed Active Cables . 165
5.2.1 Requirements for Managed Active Cables that respond to SOP’ and
SOP” . 165
5.2.2 Cable Message Structure . 167
5.2.3 Modal Cable Management . 167
A Audio Adapter Accessory Mode . 168
A.1 Overview. 168
A.2 Detail . 168
A.3 Electrical Requirements . 169
A.4 Example Implementations .
...