ISO7021DR Digital Isolators Ultra-low power ATEX/IECEx gbaara agbaziri ọwa abụọ dijitalụ isolator 8-SOIC

Nkọwa dị mkpirikpi:

Ndị nrụpụta: Texas Instruments
Udi ngwaahịa: Interface ICs – Digital Isolators
Akwụkwọ data:ISO7021DR
Nkọwa: Digital Isolators Ultra-low power
Ọkwa RoHS: RoHS kwadoro


Nkọwa ngwaahịa

Atụmatụ

Ngwa

Mkpado ngwaahịa

♠ Nkọwa ngwaahịa

Njirimara ngwaahịa Uru Njirimara
Onye nrụpụta: Ngwa Texas
Otu ngwaahịa: Ndị na-ekewapụta dijitalụ
RoHS: Nkọwa
Ụdị nrịgo: SMD/SMT
Ngwungwu / Akpa: SOIC-8
Ọnụọgụ ọwa: 2 Ọwa
Polarity: Unidirectional
Ọnụego data: 4 Mb/s
Voltaji dịpụrụ adịpụ: 3000 Vrm
Ụdị iche: Njikọ Capacitive
Voltaji na-eweta - Nke kachasị: 5.5 V
Voltaji Na-eweta - Obere: 1.71 V
Nbunye na-arụ ọrụ ugbu a: 129 uA
Oge igbu oge mgbasa: 140 ns
Okpomọkụ arụ ọrụ kacha nta: -55C
Okpomọkụ arụ ọrụ kacha: + 125 C
Nkwakọ ngwaahịa: Reel
Nkwakọ ngwaahịa: Bee teepu
Nkwakọ ngwaahịa: MouseReel
Akara: Ngwa Texas
Ọwa na-aga n'ihu: 1 Ọwa
Oge ọdịda kacha elu: 5 ns
Ogologo oge kacha elu: 5 ns
Mmiri nwere mmetụta: Ee
Pd - Mgbasa ike: 8.4mW
Ụdị ngwaahịa: Ndị na-ekewapụta dijitalụ
Mgbagọ n'obosara Pulse: 10 ns
Ọwa tụgharịa: 1 Ọwa
Mechie: Enweghị mmechi
Ọnụọgụ ngwugwu ụlọ ọrụ: 2500
ngalaba: Interface IC
Ụdị: Ike dị ala
Ibu nkeji: 0,006166 oz

♠ ISO7021 Ultra-Lew Power Channel Digital Isolator

Ngwaọrụ ISO7021 bụ ike dị oke ala, multichannel dijitalụ isolator nwere ike iji kewapụ CMOS ma ọ bụ LVCMOS dijitalụ I/Os.Ọwa dịpụrụ adịpụ ọ bụla nwere ntinye mgbanaka na ihe nrụpụta nke kewapụrụ site na mgbochi mkpuchi silicon dioxide (SiO2).Ihe owuwu ihe ohuru ohuru jikọtara ya na atụmatụ mgbanwe igodo ON-OFF na-enye ndị na-ekewapụ ndị a ohere iri ike dị ala ka ha na-ezute ọkwa kewapụ 3000-VRMS kwa UL1577.Oriri nke ngwaọrụ ọ bụla dị ugbu a dị n'okpuru 120 μA/Mbps yana oriri static nke ọ bụla bụ 4.8 μA na 3.3 V, na-enye ohere maka iji ISO7021 n'ụdị sistemu ike yana ọkụ.

Ngwaọrụ nwere ike ịrụ ọrụ dị ka 1.71 V, dị elu dị ka 5.5 V, ma na-arụ ọrụ zuru oke na voltaji ọkọnọ dị iche iche n'akụkụ ọ bụla nke mgbochi dịpụrụ adịpụ.Ọwa abụọ dịpụrụ adịpụ na-abịa na ngwugwu 8-SOIC dị warara nke nwere otu ụzọ na-atụgharị na ngwungwu 8-SOIC.Ngwaọrụ nwere mmepụta ndabara dị elu na nhọrọ dị ala.Ọ bụrụ na ike ntinye ma ọ bụ akara efu efu, mmepụta ndabara dị elu maka ngwaọrụ ISO7021 na-enweghị suffix F ma dị ala maka ngwaọrụ ISO7021F nwere suffix F.Hụ ngalaba Ụdịdị ngwaọrụ maka ozi ndị ọzọ.


  • Nke gara aga:
  • Osote:

  • • Oriri ike dị ala
    - 4.8 μA kwa ọwa quiescent dị ugbu a (3.3V)
    - 15 μA kwa ọwa na 100 kbps (3.3V)
    - 120 μA kwa ọwa na 1 Mbps (3.3 V)

    • Ihe mgbochi ikewapụ siri ike
    –>100-afọ amụma amụma ndụ
    – 3000 VRMS nso nso
    - ± 100 kV/μs CMTI na-ahụkarị

    • Oke ọkọnọ: 1.71 V ruo 1.89 V na 2.25 V ruo 5.5V

    • Oke okpomọkụ: -55°C ruo +125°C

    • Ngwungwu 8-SOIC pere mpe (8-D)

    • Ọnụego nrịbama: Ruo 4 Mbps

    • Nhọrọ dị elu (ISO7021) na ala (ISO7021F).

    • ndakọrịta electromagnetic siri ike (EMC)
    - Ọkwa sistemụ ESD, EFT, na mgbochi ịwa ahụ
    - ± 8 kV IEC 61000-4-2 kọntaktị mwepu nchebe gafee mgbochi iche
    – Dị nnọọ ala umu anwuru

    • Asambodo metụtara nchekwa (emebere):
    - DIN V VDE 0884-11: 2017-01
    – Mmemme nnabata akụrụngwa UL 1577
    – IEC 60950-1, IEC 62368-1, IEC 61010-1, IEC60601-1 na GB 4943.1-2011 asambodo
    - IECEx (IEC 60079-0 & IEC 60079-11) na ATEX (EN IEC60079-0 & EN 60079-11)

    • 4-mA ruo 20-mA loop kwadoro ndị na-ebufe ubi

    • Factory akpaaka na usoro akpaaka

    Ngwaahịa ndị emetụtara