BS EN IEC 62680-1-8:2019 - Universal serial bus interfaces for data and power. Common components. USB Audio 3.0 device class definition terminal types

BS EN IEC 62680-1-8:2019

Universal serial bus interfaces for data and power. Common components. USB Audio 3.0 device class definition terminal types

Status : Current   Published : November 2019

Format
PDF

Format
HARDCOPY



IEC 62680-1-8:2019 is to describe in detail all the Terminal Types that are supported by the Audio Device Class. This document is considered an integral part of the Audio Device Class Specification, although subsequent revisions of this document are independent of the revision evolution of the main Audio Device Class Specification. This is to easily accommodate the addition of new Terminal Types without impeding the core Audio Device Class Specification.


The Audio Device Class Definition applies to all devices or functions embedded in composite devices. All audio signals inside an audio function start at an Input Terminal, pass through some Units, and leave the function through an Output Terminal. Units can manipulate the signal in various ways. Terminals represent the connections of the function to the outside world.


As part of the Terminal descriptor, the wTerminalType field specifies the vendorâ??s suggested use of the Terminal. For example, a pair of speakers is a more suitable target for music output than a telephone line. This feature allows a vendor to ensure that applications use the device in a consistent and meaningful way.




Standard NumberBS EN IEC 62680-1-8:2019
TitleUniversal serial bus interfaces for data and power. Common components. USB Audio 3.0 device class definition terminal types
StatusCurrent
Publication Date25 November 2019
Normative References(Required to achieve compliance to this standard)ISO/IEC 958, ANSI/IEEE 754, ISO/IEC 1937, ANSI S1.11:1986, ITU G.711, ISO/IEC 11172-3:1993, ISO/IEC 13818-3:1998
Informative References(Provided for Information)No other standards are informatively referenced
International RelationshipsEN IEC 62680-1-8:2019,IEC 62680-1-8:2019
Draft Superseded By18/30383961 DC
DescriptorsIdentification methods, Audio equipment, Multimedia, Electronic equipment and components, Electric charge, Portable, Voltage, Electrical properties and phenomena, Dimensions, Electric connectors, Electric plugs, Battery-powered devices, Battery chargers
ICS33.120.20
33.120.30
35.200
Title in FrenchInterfaces de bus universel en série pour les données et l'alimentation électrique Composants communs. Définition de classes de dispositifs USB Audio 3.0 pour types de terminaux
Title in GermanSchnittstellen des Universellen Seriellen Busses für Daten und Energie Gemeinsame Komponenten. USB Audio 3.0 Geräteklassendefinition Anschlussarten
CommitteeEPL/100
ISBN978 0 539 02540 8
PublisherBSI
FormatA4
DeliveryYes
Pages20
File Size1.033 MB
Price£130.00


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