Iec 62779 3 2016

IEC 62779 3 Edition 1 0 201 6 04 INTERNATIONAL STANDARD NORME INTERNATIONALE Semiconductor devices – Semiconductor interface for human body communication – Part 3 Functional type and its operational c[.]

Part 3: Funct ional t y pe and it s operat ional condit ions

Partie 3: Ty pe fonct ionnel et ses condit ions d’ut il sat ion

THIS PUBLICATION IS COPY RIGHT PROTECTED

Co yrig t © 2 16 IEC, Ge e a, Switzer la d

Al r i hts r es r ve Unle s oth rwis s e ifie , n p r t of this p blc tio ma b r epro u e or uti z d in a y for m

or b a y me n , ele tr onic or me h nic l in lu in p oto o yin a d micr ofim, with ut p r mis io in wr itin fr om

eith r IEC or IEC's memb r Natio al Commite in th c u try of th re u ste If y u h v a y q e tio s a o t IEC

c p rig t or h v a e q ir y a o t o tainin a ditio al r i hts to this p blc tio , ple s c nta t th a dr es b low or

y ur lo al IEC memb r Natio al Commite for fur th r informatio

Dr oits d r epr od ctio r és r vé Sa f in ic tio c ntr air e, a c n p r tie d c te p blc tio n p ut êtr e r epro uite

ni uti s e s u q elq e forme q e c s it et p r a c n pro é é,éle tr oniq e o mé a iq e, y c mp s la p oto o ie

et le microfims,s n la c r d é r it d l EC o d Comité n tio al d l EC d p y d d ma d ur Si v u a e d s

q e tio s s r le c p r i ht d l EC o si v u d sir ez o te ir d s dr oits s p léme tair es s r c te p blc tio ,uti s z

le c or do n e ci-a r ès o c nta te le Comité n tio al d l EC d v tre p y d r ésid n e

Th Inter natio al Ele tr ote h ic l Commis io (IEC) is th le din glo al or ga iz tio th t pr ep re a d p bls e

Inter natio al Sta d r ds for al ele tr i al ele tr onic a d relate te h olo ie

A bout IEC publc tio s

Th te h ic l c nte t of IEC p blc tio s is k pt u d r c n ta t r eview b th IEC Ple s ma e s r e th t y u h v th

late t e itio , a c rr i e d or a ame dme t mig t h v b e p bls e

IEC Cat alo u - webst ore.e ch/cat alo u

Th st an -alo e a plc at io for c n ult in t he e t ire

biblo ra hic al informat io o IEC Int ern t io al St an ard ,

v riety of criteria (efere c n mb r, text, t ec hnic al

c mmit t ee,…) It als giv es informat io o proje ts, re la e

Ele t ro edia - w w w ele tro edia.org

Th world's le din o ln dic t io ary of ele t ro ic a d

elec t ric l t erms c nt ainin 2 0 0 terms a d d finit io s in

En ls a d Fre c h, wit h e uiv ale t t erms in 15 a dit io al

la g a e Als k nown a t he Int ern t io al Ele t rot ec nic al

V oc b lary (IEV ) o ln

IEC Glos ar y - std.e ch/glos ary

6 0 0 ele t rotec hnic l t ermin lo y e t rie in En ls a d

Fre c h ext ra t ed fom t he Terms a d Definit io s c la s of

IEC p blc t io s is u d sinc e 2 0 Some e trie h v e b e

c ole ted fom e rler p blc at io s of IEC TC 3 , 7 , 8 a d

CIS R

IEC Cu tomer Servic Cent re - webst ore.e ch/cs

If you wis t o giv u your fe d a k o this p blc at io or

n e furt her a sist anc e, ple s c nt act t he Cu t omer Serv ic e

Ce t re: c c@iec c

A pro os de l'IEC

L Commis io Ele trote h iq e Intern tio ale (IEC) e t la pr emièr e org nis tio mo diale q i éla or e et p ble d s

Nor me inter natio ale p ur to t c q i a tr ait à léle tr i ité, à léle tr oniq e et a x te h olo ie a p r enté s

A pro os de publc t io s IEC

L c nte u te h iq e d s p blc tio s IEC e t c n tamme t r ev Ve i e v u a s r er q e v u p s é e lé itio la

plu r éc nte,u c r r ig n umo ame d me t p ut a oir été p blé

Cat alo u IEC - webst ore.e ch/cat alo u

A pplc at io a t on me p ur c n ulter t ou le re s ig eme t s

biblo ra hiq e s r le Norme int ern t io ale ,

Sp c ific t io s t ec hniq e , R ap ort s t ec niq e et a t re

d c me t s d l EC Dis o ible p ur PC, Ma OS, t ablet t es

A ndroid et iPa

R echerche de publc tio s IEC - www.e ch/se rch ub

L re h rc he a a c ée p rmet d t ro v r d s p blc t io s IEC

e utils nt difére t s crit ère (n méro d référenc e, t ex t e,

c mit é d’ét ud s,…) Ele d n e a s i d s informat io s s r le

projet s et le p blc t io s remplac ée o ret iré s

IEC J st Publshed - webstore.e ch/j stpublshed

R est ez informé s r le n u ele p blc at io s IEC Ju t

Pu ls e d t ai e le n uv ele p blc tio s p ru s

Dis o ible e lg e et a s i u e fois p r mois p r emai

Ele t ro edia - w w w ele tro edia.org

L premier dic t io n ire e lg e d t erme éle tro iq e et

élec t riq e I c nt ie t 2 0 0 t erme et d finit io s e a glais

et e fa ç is, ain i q e le t erme é uiv ale t s d n 15

la g e a dit io n le Eg leme t a p lé V oc ab laire

Elec t rot ec niq e Int ern t io al (IEV ) e lg e

Glos aire IEC - std.e ch/glos ary

6 0 0 e t ré s t ermin lo iq e élec t rot ec niq e , e a glais

et e fa ç is,ext rait es d s art ic le Terme et Définit io s d s

p blc t io s IEC p ru s d p is 2 0 Plu c rt ain s e t ré s

a t érie re ext rait es d s p blc at io s d s CE 3 , 7 , 8 et

CIS R d l EC

Servic Clents - webst ore.e ch/cs

Si v ou d sire n u d n er d s c mme t aire s r c t t e

p blc t io o si v u av ez d s q e t io s c nt act ez-n u :

Part 3: Functional ty pe and it s operational condit ions

Part ie 3: Ty pe fonct ionnel et ses conditions d’ut il sat ion

W arning! Ma e s re th t you o tain d this publc tion from a a thorize distribut or

A tt ention! Veui ez vou a s rer q e vous avez o te u c t te publc tion v ia u distribute r a ré

c olour

in ide

FOREWORD 3

INTRODUCTION 5

1 Sco e 6

2 Normative ref eren es 6

3 Terms an def i ition 6

3.1 Interface typ 7

3.2 Detection of HBC interf ace 7

3.3 Electromag etic f ield coupl n 7

3.4 Es ential ratin an c aracteristic 7

3.4.1 Sig al tran mis ion 7

3.4.2 Sig al radiation 8

3.5 Other terms an defi ition 8

4 Interface typ 9

4.1 General sp cifi ation 9

4.1.1 Fu ction 9

4.1.2 Implementation 10 4.1.3 Comp tibi ty 10 4.2 Electrical sp cif i ation 10 4.2.1 Coupl n sp cif i ation 10 4.2.2 Directional sp cif i ation 10 4.2.3 Tran ient sp cif i ation 1

4.3 Limitin values 1

4.3.1 Detais to b stated 1

4.3.2 Electrical l mitin values 1

4.3.3 Temp ratures 1

4.3.4 Humidity 1

Biblogra h 12 Fig re 1 – HBC interf aces 6

Fig re 2 – Bloc diagram of interf ace 9

Ta le 1 – Coupl n sp cif i ation of a HBC interface 10 Ta le 2 – Direction sp cif i ation of a HBC interface 1

Ta le 3 – Tran ient sp cif i ation of a HBC electrode 1

INTERNATIONAL ELECTROTECHNICAL COMMISSION

Part 3: Functional type and its operational conditions

1 Th Intern tio al Ele trote h ic l Commis io (IEC) is a worldwid org niz tio for sta d rdiz tio c mprisin

al n tio al ele trote h ic l c mmite s (IEC Natio al Commite s) Th o je t of IEC is to promote

intern tio al c -o eratio o al q e tio s c n ernin sta d rdiz tio in th ele tric l a d ele tro ic f i ld To

this e d a d in a ditio to oth r a tivitie , IEC p bls e Intern tio al Sta d rd , Te h ic l Sp cific tio s,

Te h ic l Re orts, Pu lcly Av ia le Sp cific tio s (PAS) a d Guid s (h re f ter refer e to a “IEC

Pu lc tio (s)”) Th ir pre aratio is e tru te to te h ic l c mmite s; a y IEC Natio al Commite intere te

in th s bje t d alt with ma p rticip te in this pre aratory work Intern tio al g v rnme tal a d n

n-g v rnme tal org niz tio s laisin with th IEC als p rticip te in this pre aratio IEC c la orate clo ely

with th Intern tio al Org niz tio for Sta d rdiz tio (ISO) in a c rd n e with c n itio s d termin d b

a re me t b twe n th two org niz tio s

2) Th formal d cisio s or a re me ts of IEC o te h ic l maters e pre s, a n arly a p s ible, a intern tio al

c n e s s of o inio o th rele a t s bje ts sin e e c te h ic l c mmite h s re re e tatio f rom al

intere te IEC Natio al Commite s

3) IEC Pu lc tio s h v th form of re omme d tio s for intern tio al u e a d are a c pte b IEC Natio al

Commite s in th t s n e Whie al re s n ble eforts are ma e to e s re th t th te h ic l c nte t of IEC

Pu lc tio s is a c rate, IEC c n ot b h ld re p n ible for th wa in whic th y are u e or for a y

misinterpretatio b a y e d u er

4) In ord r to promote intern tio al u iformity, IEC Natio al Commite s u d rta e to a ply IEC Pu lc tio s

tra s are tly to th ma imum e te t p s ible in th ir n tio al a d re io al p blc tio s An div rg n e

b twe n a y IEC Pu lc tio a d th c re p n in n tio al or re io al p blc tio s al b cle rly in ic te in

th later

5) IEC its lf d e n t pro id a y ate tatio of c nformity In e e d nt c rtif i atio b die pro id c nformity

a s s me t s rvic s a d, in s me are s, a c s to IEC mark of c nf ormity IEC is n t re p n ible for a y

s rvic s c rie o t b in e e d nt c rtif i atio b die

6) Al u ers s o ld e s re th t th y h v th late t e itio of this p blc tio

7) No la i ty s al ata h to IEC or its dire tors, emplo e s, s rv nts or a e ts in lu in in ivid al e p rts a d

memb rs of its te h ic l c mmite s a d IEC Natio al Commite s f or a y p rs n l injury, pro erty d ma e or

oth r d ma e of a y n ture wh ts e er, wh th r dire t or in ire t, or f or c sts (in lu in le al fe s) a d

e p n e arisin o t of th p blc tio , u e of, or rela c u o , this IEC Pu lc tio or a y oth r IEC

Pu lc tio s

8) Ate tio is drawn to th Normativ ref ere c s cite in this p blc tio Us of th refere c d p blc tio s is

in is e s ble f or th c r e t a plc tio of this p blc tio

9) Ate tio is drawn to th p s ibi ty th t s me of th eleme ts of this IEC Pu lc tio ma b th s bje t of

p te t rig ts IEC s al n t b h ld re p n ible f or id ntifyin a y or al s c p te t rig ts

International Stan ard IEC 6 7 9-3 has b en pre ared by IEC tec nical commit e 4 :

Semicon u tor devices

The text of this stan ard is b sed on the fol owin doc ments:

A l st of al p rts in the IEC 6 7 9 series, publs ed u der the general title Semic nductor

devic s – Semic nd uctor intera e for h ma b dy c mmu ic tio , can b f ou d on the IEC

we site

The commit e has decided that the contents of this publ cation wi remain u c an ed u ti

the sta i ty date in icated on the IEC we site u der "htp:/we store.iec.c " in the data

related to the sp cifi publ cation At this date, the publ cation wi b

• with rawn,

• re laced by a revised edition, or

IMPORTANT – The 'colour inside' logo on th cov r pa e of this publ c tion in ic te

that it contains colours whic are considere to be us f ul for the cor e t

understa din of its conte ts Us rs s ould th ref ore print this doc me t u ing a

colour printer

The IEC 6 7 9 series is comp sed of thre p rts as f ol ows:

• IEC 6 7 9-1 def i es general req irements of a semicon u tor interf ace f or h man b d

commu ication It in lu es general an f un tional sp cif i ation of the interf ace

• IEC 6 7 9-2 defi es a me s rement method on electrical p rforman es of an electrode

that con tru ts a semicon u tor interf ace for h man b d commu ication

• IEC 6 7 9-3 def i es f un tional typ of a semicon u tor interface for h man b d

commu ication, an o erational con ition of the interface

IEC 6 7 8-4 gives req irements on interf ace integrated circ its f or semicon u tor devices

Esp cial y, Cha ter I , Section 7 in this stan ard is a pl ed to interf ace circ its for a

commu ication network u in a general c an el, s c as wire or wireles However, a

c an el for HBC is the h man b d whose c an el pro erties, s c as sig al los an delay

profile, are dif f erent from the general c an el, so the Cha ter I , Section 7 can ot b a pled

to an interface f or HBC Furthermore, a stan ard on a commu ication protocol f or b d are

network (BAN) − IEEE 8 2.15.6 (IEEE Std 8 2.15.6-2 12), whic in lu es a commu ication

protocol for HBC was publ s ed in 2 12 A common interface for HBC s ould b defi ed to

sec re commu ication comp tibi ty b twe n variou devices that are implemented on/in ide

the h man b d or emb d ed in p ripheral eq ipments

SEMICONDUCTOR DEVICES –

Part 3: Functional type and its operational conditions

This p rt of IEC 6 7 9 series def i es a f un tional typ of a semicon u tor interface for

h man b d commu ication (HBC) An interface f or HBC in lu es an electrode that is

ph sical stru ture to tran mit a data sig al to the h man b d or receive a tran mit ed data

sig al f rom the b d An electrode directly contacts with the h man b d in man cases, but it

can ot maintain the contact con ition when an o ject, s c as clothes, exists b twe n the

interf ace an the b d or a ne r f ield commu ication is req ired; hen e, de en in on the

contact con ition, an interf ace f or HBC can b categorized into a contact an non-contact

typ as s own in Fig re 1 This p rt in lu es the categorization of the interface f or HBC

ac ordin to the contact con ition; an p rforman e p rameters c aracterizin the interf ace

of e c category

Ke

Huma Bo y Huma b d of a u er u in HBC Ele tro e Ph sic l stru ture totra smit a

ele tric l sig al to th h ma b d

or re eiv a sig al fom th h ma

b d

Figure 1 – HBC interf ac s

The f ol owin doc ments, in whole or in p rt, are normatively referen ed in this doc ment an

are in isp n a le for its a pl cation For dated ref eren es, only the edition cited a pl es For

u dated ref eren es, the latest edition of the referen ed doc ment (in lu in an

amen ments) a pl es

3.1 Interf ac type

3.1.1

conta t type HBC interf ac

HBC interf ace whose electrode has a ph sical contact with the h man b d

Note 1 to e try: A c nta t-ty e HBC intera e g n rate a stro g ele troma n tic field whic is c u le with th

h ma b d thro g a ele tro e b c u e a p y ic l c nta t b a ele tro e c u e a d cre s in lo d

imp d n e of th intera e a d a in re s in o tp t c re t a c rdin ly

Note 2 to e try: This n te a ple to th Fre c la g a e o ly

3.1.2

non onta t type HBC interf ace

HBC interf ace whose electrode do s not have a ph sical contact with the h man b d

Note 1 to e try: Unlk a c nta t-ty e HBC intera e, a n n o ta t-ty e HBC intera e g n rate a we k

ele troma n tic f i ld thro g th ele tro e, in whic th f i ld is c u le with th h ma b d thro g a ele tro e

a d a o je t lo ate b twe n th h ma b d a d a ele tro e

Note 2 to e try: This n te a ple to th Fre c la g a e o ly

3.2 Dete tion of HBC interf ac

3.2.1

conta t dete tion

detection proces that determines whether an electrode has a ph sical contact with the

h man b d or not in the case of a contact-typ HBC interf ace

3.2.2

proximity d te tion

detection proces that determines whether an electrode is within a sp cif i distan e f rom the

h man b d or not in the case of a non ontact-typ HBC interface

3.3 Ele troma netic field coupl ng

3.3.1

field coupl ng

coupl n with the h man b d of an electromag etic f ield generated from a HBC interf ace

Note 1 to e try: De e din o a fe u n y of a sig al to b tra smite or re eiv d, a ele tric or ma n tic field

non-dire tional coupl ng

f ield coupl n whose amou t is in e en ent on the coupl n direction from an electrode to the

Note 1 to e try: In th c s of a dire tio al c u ln , a c u ln lo s is d p n e t o a c u ln dire tio fom

th ele tro e to th h ma b d ; h we er, a c u ln lo s is a c n ta t ire p ctiv of a c u ln dire tio in th

tran mis ion ef f icien y cau ed by an electrode of a HBC interf ace

Note 1 to e try: A tra smis io eff i ie c c n b o tain d b c n ertin a dB s ale of a c u ln lo s into a %

f req en y ran e over whic a coupl n los is eq al to or les than a sp cif i value

Note 1 to e try: Th s e ific v lu is u u ly d termin d larg r b 3 dB fom a minimum c u ln lo s

Note 1 to e try: Th s e ific v lu is d termin d to s tisfy a pro er s n itivity le el of a HBC interf ac

Note 2 to e try: Th c u ln dista c is d f i e o ly for a n n o ta t-ty e intera e

3.4.2.2

dire tivity

DIR

c u ln

ran e of direction in an le or distan e at whic a coupl n los is eq al to or les than a

sp cif i value in the case of a directional coupl n

Note 1 to e try: Th s e ific v lu is d termin d to s tisfy a pro er s n itivity le el of a HBC intera e

3.5 Other terms a d definition

3.5.1

loa impe a c

Z

lo d

imp dan e se n by a HBC interf ace in a direction f rom an electrode toward the h man b d

Note 1 to e try: In th c s of a n n o ta t-ty e intera e, th lo d imp d n e in lu e a imp d n e b a

o je t b twe n th h ma b d a d a HBCintera e

If a HBC interf ace has a dif ferent category, a contact or non-contact typ , ac ordin to a

contact con ition, the con ition an typ of contact s ould b provided

4.1.1.2 Fu ctional de cription

An interf ace f or HBC is a device to tran mit a data sig al to the h man b d or receive a

tran mit ed data sig al from the b d If a pl ca le, dif feren es in fun tion of e c interf ace

typ s al b given

4.1.1.3 Bloc dia ram

Interface’s overal stru ture s al b given Detai s of the stru ture s al b given u in a

bloc diagram as presented in Fig re 2 b low

Comp rator Circ it to tra sf orm a a alo

sig al into a digital sig al

C R Clo k-d ta-e o ery circ it to

remo e jter in a digital sig al

HBC Mo em Circ it to mo ulate a d d mo ulate

a d ta sig al

Figure 2 – Bloc dia ram of interf ac

NOT 1 Th p werln n is re u tio f ilter c n b remo e if th p wer of th n is sig al is n t hig e o g to

s turate th a tiv c mp n nts in th intera e

NOT 2 Ord r of th c mp n nts in th intera e c n b c a g d

If a pl ca le, a fun tional p rt f or contact or proximity detection s al b def i ed in a bloc

diagram Also, control sig als to s p ort a detection proces s ould b def i ed

4.1.2 Impleme tation

Pac age typ , f or example ceramic, plastic or glas , s al b given If a pl ca le, IEC an /or

national referen e n mb r of the outl ne drawin s al b stated

Material pro erties with resp ct to an electrode an electrode’s ph sical dimen ion s al b

stated

4.1.2.2.2 Ele trode loc tion

The p sition of the electrode to b implemented in a HBC interf ace s al b given Detai s on

the p sition, s c as distan es from a referen e p int in a HBC interf ace, s al b in lu ed

If a pl ca le, the p sition where an electrode s al not b implemented s al b stated

4.1.3 Compatibi ity

Comp tibi ty b twe n interf aces havin a dif ferent typ s al b stated

If a pl ca le, req ired con ition to ac ieve comp tibi ty s ould b given

4.2 Ele tric l spe if ic tions

Coupl n sp cif i ation of a HBC interf ace s al b given as s own in Ta le 1 b low

Table 1 – Coupl ng spe ific tions of a HBC interf ac

4.2.2 Dire tional spe ific tions

Direction sp cif i ation of a HBC interf ace s al b given as s own in Ta le 2 b low

Table 2 – Dire tion spe if ic tions of a HBC interf ac

Tran ient sp cif i ation of a HBC electrode s al b given as s own in Ta le 3 below

Table 3 – Tra sie t spe if ic tions of a HBC ele trod

The fol owin detais s al b stated:

– An de en en y b twe n the lmitin values s al b sp cif ied

– If external y con ected an /or at ac ed elements have an in uen e on the l mitin values,

the elements an their con ition s al b sp cified

– If the l mitin values are ex e ded f or tran ient overlo d, the p rmis ible ex es es an

their d ration s al b sp cif ied

– Al voltages are ref eren ed to a sp cif i referen e terminal

– The lmitin values given s al cover an interface’s o eration over the sp cif ied ran e of

o eratin temp rature If the lmitin values are de en ent on temp rature, the

The fol owin temp ratures s al b stated:

a) Op ratin temp rature;

b) Storage temp rature

4.3.4 Humidity

The fol owin h midity con ition s al b stated:

a) Op ratin h midity;

b) Limitin values of h midity con ition

IEEE 8 2.15.6:2 12, I EEE Standard for L c l a d Metro olita are n twork – P art 15.6:

Wirele s Body Are N etwork