SIST EN 62680-1-3:2018

SLOVENSKI STANDARD
SIST EN 62680-1-3:2018
01-junij-2018
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SIST EN 62680-1-3:2017
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Universal serial bus interfaces for data and power - Part 1-3: Common components -
USB Type-CTM Cable and Connector Specification (IEC 62680-1-3:2017)
Schnittstellen des Universellen Seriellen Busses für Daten und Energie - Teil 1-3:
Gemeinsame Bauteile - Festlegung für USB-Typ-CTM-Kabel und -Steckverbinder (IEC
62680-1-3:2017)
Interfaces de bus universel en série pour les données et l'alimentation électrique - Partie
1-3: Composants communs - Spécification des câbles et connecteurs USB de type CTM
(IEC 62680-1-3:2017)
Ta slovenski standard je istoveten z: EN 62680-1-3:2017
ICS:
35.200 Vmesniška in povezovalna Interface and interconnection
oprema equipment
SIST EN 62680-1-3:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 62680-1-3:2018

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SIST EN 62680-1-3:2018


EUROPEAN STANDARD EN 62680-1-3

NORME EUROPÉENNE

EUROPÄISCHE NORM
December 2017
ICS 33.120.20; 33.120.30; 35.200 Supersedes EN 62680-1-3:2016
English Version
Universal serial bus interfaces for data and power - Part 1-3:
Common components - USB Type-CTM Cable and Connector
Specification
(IEC 62680-1-3:2017)
Interfaces de bus universel en série pour les données et Schnittstellen des Universellen Seriellen Busses für Daten
l'alimentation électrique - Partie 1-3: Composants communs und Energie - Teil 1-3: Gemeinsame Bauteile - Festlegung
- Spécification des câbles et connecteurs USB de type CTM für USB-Typ-CTM-Kabel und -Steckverbinder
(IEC 62680-1-3:2017) (IEC 62680-1-3:2017)
This European Standard was approved by CENELEC on 2017-10-30. 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, Serbia, 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: Rue de la Science 23, B-1040 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 62680-1-3:2017 E

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SIST EN 62680-1-3:2018
EN 62680-1-3:2017 (E)
European foreword
The text of document 100/2853/CDV, future edition 2 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 62680-1-3:2017.
The following dates are fixed:
• latest date by which the document has to be implemented at (dop) 2018-07-30
national level by publication of an identical national
standard or by endorsement
• latest date by which the national standards conflicting with (dow) 2020-10-30
the document have to be withdrawn
This document supersedes EN 62680-1-3:2016.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 62680-1-3:2017 was approved by CENELEC as a
European Standard without any modification.
2

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SIST EN 62680-1-3:2018




IEC 62680-1-3

®


Edition 2.0 2017-09




INTERNATIONAL



STANDARD








colour

inside










Universal serial bus interfaces for data and power –

Part 1-3: Common components – USB Type-CTM Cable and Connector

Specification


























INTERNATIONAL

ELECTROTECHNICAL


COMMISSION





ICS 33.120.20; 33.120.30; 35.200 ISBN 978-2-8322-4842-3



  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 62680-1-3:2018

– 2 – IEC 62680-1-3:2017 © IEC 2017
© USB-IF:2016
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

UNIVERSAL SERIAL BUS INTERFACES FOR DATA AND POWER –

Part 1-3: Common components –
TM
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.
This second edition cancels and replaces the first edition published in 2016 and constitutes a
technical revision.
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.

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SIST EN 62680-1-3:2018

IEC 62680-1-3:2017 © IEC 2017 – 3 –
© USB-IF:2016
The text of this standard is based on the following documents:
CDV Report on voting
100/2853/CDV 100/2958/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.
The committee has decided that the contents of this publication will remain unchanged until the
stability date indicated on the IEC web site 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.

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SIST EN 62680-1-3:2018

– 4 – IEC 62680-1-3:2017 © IEC 2017
© USB-IF:2016
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 1.2 as of March 25, 2016.
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.”

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SIST EN 62680-1-3:2018

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







Universal Serial Bus
Type-C Cable and
Connector Specification



Revision 1.2
March 25, 2016


Copyright © 2016 USB 3.0 Promoter Group. All rights reserved.

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SIST EN 62680-1-3:2018

– 6 – IEC 62680-1-3:2017 © IEC 2017
© USB-IF:2016
Copyright © 2014-2016, 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 © 2016 USB 3.0 Promoter Group. All rights reserved.

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SIST EN 62680-1-3:2018

IEC 62680-1-3:2017 © IEC 2017 – 7 –
© USB-IF:2016
CONTENTS
Specification Work Group Chairs / Specification Editors. 16
Specification Work Group Contributors . 16
Pre-Release Draft Industry Reviewing Companies That Provided Feedback . 18
Revision History . 18
1 Introduction . 19
1.1 Purpose . 19
1.2 Scope . 19
1.3 Related Documents. 19
1.4 Conventions . 20
1.4.1 Precedence . 20
1.4.2 Keywords . 20
1.4.3 Numbering . 21
1.5 Terms and Abbreviations . 21
2 Overview . 23
2.1 Introduction . 23
2.2 USB Type-C Receptacles, Plugs and Cables . 25
2.3 Configuration Process . 26
2.3.1 Source-to-Sink Attach/Detach Detection . 26
2.3.2 Plug Orientation/Cable Twist Detection . 27
2.3.3 Initial Power (Source-to-Sink) Detection and Establishing the Data (Host-
to-Device) Relationship. 27
2.3.4 USB Type-C VBUS Current Detection and Usage . 28
2.3.5 USB PD Communication . 28
2.3.6 Functional Extensions . 28
2.4 VBUS . 28
2.5 VCONN. 29
2.6 Hubs . 29
3 Mechanical . 30
3.1 Overview . 30
3.1.1 Compliant Connectors . 30
3.1.2 Compliant Cable Assemblies . 30
3.1.3 Compliant USB Type-C to Legacy Cable Assemblies . 30
3.1.4 Compliant USB Type-C to Legacy Adapter Assemblies . 31
3.2 USB Type-C Connector Mating Interfaces . 31
3.2.1 Interface Definition . 31
3.2.2 Reference Designs . 51
3.2.3 Pin Assignments and Descriptions . 58
3.3 Cable Construction and Wire Assignments . 59
3.3.1 Cable Construction (Informative) . 60
3.3.2 Wire Assignments . 61
3.3.3 Wire Gauges and Cable Diameters (Informative) . 62
3.4 Standard USB Type-C Cable Assemblies . 64
3.4.1 USB Full-Featured Type-C Cable Assembly . 64
Copyright © 2016 USB 3.0 Promoter Group. All rights reserved.

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– 8 – IEC 62680-1-3:2017 © IEC 2017
© USB-IF:2016
3.4.2 USB 2.0 Type-C Cable Assembly . 65
3.4.3 USB Type-C Captive Cable Assemblies . 66
3.5 Legacy Cable Assemblies . 66
3.5.1 USB Type-C to USB 3.1 Standard-A Cable Assembly . 67
3.5.2 USB Type-C to USB 2.0 Standard-A Cable Assembly . 68
3.5.3 USB Type-C to USB 3.1 Standard-B Cable Assembly . 69
3.5.4 USB Type-C to USB 2.0 Standard-B Cable Assembly . 70
3.5.5 USB Type-C to USB 2.0 Mini-B Cable Assembly . 71
3.5.6 USB Type-C to USB 3.1 Micro-B Cable Assembly . 72
3.5.7 USB Type-C to USB 2.0 Micro-B Cable Assembly . 74
3.6 Legacy Adapter Assemblies . 74
3.6.1 USB Type-C to USB 3.1 Standard-A Receptacle Adapter Assembly . 75
3.6.2 USB Type-C to USB 2.0 Micro-B Receptacle Adapter Assembly . 76
3.7 Electrical Characteristics . 78
3.7.1 Raw Cable (Informative) . 78
3.7.2 USB Type-C to Type-C Passive Cable Assemblies (Normative) . 79
3.7.3 Mated Connector (Informative) . 91
3.7.4 USB Type-C to Legacy Cable Assemblies (Normative) . 95
3.7.5 USB Type-C to USB Legacy Adapter Assemblies (Normative) . 99
3.7.6 Shielding Effectiveness Requirements (Normative) . 101
3.7.7 DC Electrical Requirements (Normative) . 103
3.8 Mechanical and Environmental Requirements (Normative) . 105
3.8.1 Mechanical Requirements . 105
3.8.2 Environmental Requirements . 111
3.9 Docking Applications (Informative) . 112
3.10 Implementation Notes and Design Guides . 113
3.10.1 EMC Management (Informative) . 113
3.10.2 Stacked and Side-by-Side Connector Physical Spacing (Informative) . 115
3.10.3 Cable Mating Considerations (Informative) . 116
4 Functional . 117
4.1 Signal Summary . 117
4.2 Signal Pin Descriptions . 117
4.2.1 SuperSpeed USB Pins . 117
4.2.2 USB 2.0 Pins . 117
4.2.3 Auxiliary Signal Pins . 118
4.2.4 Power and Ground Pins . 118
4.2.5 Configuration Pins . 118
4.3 Sideband Use (SBU) . 118
4.4 Power and Ground . 118
4.4.1 IR Drop . 118
4.4.2 VBUS . 119
4.4.3 VCONN . 120
4.5 Configuration Channel (CC) . 121
4.5.1 Architectural Overview . 121
4.5.2 CC Functional and Behavioral Requirements . 134
Copyright © 2016 USB 3.0 Promoter Group. All rights reserved.

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IEC 62680-1-3:2017 © IEC 2017 – 9 –
© USB-IF:2016
4.5.3 USB Port Interoperability Behavior . 155
4.6 Power . 165
4.6.1 Power Requirements during USB Suspend . 166
4.6.2 VBUS Power Provided Over a USB Type-C Cable. 167
4.7 USB Hubs . 169
4.8 Chargers . 170
4.8.1 DFP as a Power Source. 170
4.8.2 Non-USB Charging Methods . 172
4.8.3 Sinking Host . 172
4.8.4 Sourcing Device . 173
4.8.5 Charging a System with a Dead Battery . 173
4.9 Electronically Marked Cables . 173
4.10 VCONN-Powered Accessories . 174
4.11 Parameter Values . 175
4.11.1 Termination Parameters . 175
4.11.2 Timing Parameters . 177
4.11.3 Voltage Parameters . 179
5 Functional Extensions . 180
5.1 Alternate Modes . 180
5.1.1 Alternate Mode Architecture . 181
5.1.2 Alternate Mode Requirements. 181
5.1.3 Parameter Values . 185
5.1.4 Example Alternate Mode – USB DisplayPort™ Dock . 185
5.2 Managed Active Cables . 188
5.2.1 Requirements for Managed Active Cables that respond to SOP’ and SOP” . 188
5.2.2 Cable Message Structure . 189
5.2.3 Modal Cable Management . 190
A Audio Adapter Accessory Mode . 190
A.1. Overview . 190
A.2. Detail . 190
A.3. Electrical Requirements . 191
A.4. Example Implementations . 193
A.4.1. Passive 3.5 mm to USB Type-C Adapter – Single Pole Detection Switch . 193
A.4.2. 3.5 mm to USB Type-C Adapter Supporting 500 mA Charge-Through . 193
B Debug Accessory Mode . 194
B.1. Overview .
...