ISO7021DR Digital Isolators Mana haʻahaʻa haʻahaʻa ATEX/IECEx-hōʻoia ʻelua-kanal digital isolator 8-SOIC

ʻO ka wehewehe pōkole:

Nā mea hana: Texas Instruments
Māhele Huahana: Nā IC Interface – Digital Isolators
Pepa ʻikepili:ISO7021DR
Hōʻike: Digital Isolators Ka mana haʻahaʻa haʻahaʻa
ʻO ke kūlana RoHS: RoHS Compliant


Huahana Huahana

Nā hiʻohiʻona

Nā noi

Huahana Huahana

♠ wehewehe huahana

Huahana Huahana Waiwai Hiʻona
Mea hana: Nā mea kani ʻo Texas
Māhele Huahana: Nā mea hoʻokaʻawale kikohoʻe
RoHS: Nā kikoʻī
Kāila kau ʻana: SMD/SMT
Pūʻolo / hihia: SOIC-8
Ka helu o nā kaha: 2 Kanal
Polarity: Unidirectional
Ka helu ʻikepili: 4 Mb/s
Voltage kaʻawale: 3000 Vrms
ʻAno kaʻawale: Hoʻohui Capacitive
Voltage Hoʻolako - Max: 5.5 V
Voltage Hoʻolako - Min: 1.71 V
Mea Hana i kēia manawa: 129 uA
Manawa hoʻopaneʻe hoʻolaha: 140 ns
Mahana hana liʻiliʻi loa: - 55 C
ʻO ka wela hoʻohana kiʻekiʻe loa: + 125 C
Packaging: Reel
Packaging: ʻOki lipine
Packaging: Huli ʻIole
Brand: Nā mea kani ʻo Texas
Nā Kanika Imua: 1 Kanal
ʻO ka manawa hāʻule nui: 5 ns
ʻO ka manawa piʻi kiʻekiʻe loa: 5 ns
ʻAi ʻoluʻolu: ʻAe
Pd - Hoʻopau Mana: 8.4 mW
ʻAno Huahana: Nā mea hoʻokaʻawale kikohoʻe
ʻAkeʻe o ka laula puʻupuʻu: 10 ns
Nā Kanika Huli: 1 Kanal
E hoʻopio: ʻAʻohe Paʻa
Ka nui o ka waihona hale hana: 2500
Māhele ʻāpana: Nā IC Interface
ʻAno: Mana Loa-Haʻahaʻa
Huina Weight: 0.006166 oz

♠ ISO7021 Mana Loa Haʻahaʻa ʻelua Kaila Kikohoʻe Hoʻokaʻawale

ʻO ka mea ISO7021 kahi mana ultra-haʻahaʻa, multichannel digital isolator hiki ke hoʻohana ʻia e hoʻokaʻawale i ka CMOS a i ʻole LVCMOS digital I/Os.Loaʻa i kēlā me kēia kaila hoʻokaʻawale kahi hoʻokomo loiloi a me ka hoʻopuka puka i hoʻokaʻawale ʻia e kahi pāpālua capacitive silicon dioxide (SiO2).ʻO ka hoʻolālā hoʻolālā e pili ana i ka ʻaoʻao hou i hui pū ʻia me kahi hoʻolālā modulation keying ON-OFF e hiki ai i kēia mau mea hoʻokaʻawale ke hoʻopau i ka mana haʻahaʻa loa i ka wā e hālāwai ana me 3000-VRMS helu kaʻawale no UL1577.Aia ma lalo o 120 μA/Mbps ka hoʻohana ʻana o kēlā me kēia channel static i kēia manawa ma 4.8 μA ma 3.3 V, e ʻae ana no ka hoʻohana ʻana i ka ISO7021 i nā mana a me nā hoʻolālā ʻōnaehana thermal constrained.

Hiki i ka mea hana ke hana ma lalo o 1.71 V, kiʻekiʻe e like me 5.5 V, a paʻa pono me nā ʻokoʻa hāʻawi ʻokoʻa ma kēlā me kēia ʻaoʻao o ka pale kaʻawale.Hele mai ka mea hoʻokaʻawale ʻelua i loko o kahi pūʻolo 8-SOIC kino haʻiki me hoʻokahi ala i mua a me hoʻokahi kaila kuhikuhi hope i loko o kahi pūʻolo 8-SOIC.Loaʻa i ka hāmeʻa nā koho kiʻekiʻe a haʻahaʻa.Inā nalowale ka mana hoʻokomo a i ʻole ka hōʻailona, ​​ua kiʻekiʻe ka hoʻopuka paʻamau no ka mea ISO7021 me ka ʻole o ka suffix F a me ka haʻahaʻa no ka mea ISO7021F me ka suffix F.E ʻike i ka ʻaoʻao ʻo Device Functional Modes no ka ʻike hou aku.


  • Mua:
  • Aʻe:

  • • ka hoʻohana mana ultra-haʻahaʻa
    - 4.8 μA no kēlā me kēia kanal kū mālie (3.3 V)
    – 15 μA no kēlā me kēia kahawai ma 100 kbps (3.3 V)
    – 120 μA no ke kahawai ma 1 Mbps (3.3 V)

    • Paipai kaawale ikaika
    -> 100 makahiki i manaʻo ʻia ke ola
    - 3000 VRMS kaawale helu
    – ±100 kV/μs maʻamau CMTI

    • Laulā hoʻolako kikowaena: 1.71 V i 1.89 V a me 2.25 V i 5.5 V

    • Laulā wela wela: –55°C a i +125°C

    • Pūʻolo 8-SOIC liʻiliʻi (8-D)

    • Laki hōʻailona: A hiki i 4 Mbps

    • Nā koho koho Kiʻekiʻe (ISO7021) a me Haʻahaʻa (ISO7021F).

    • Hoʻohui electromagnetic ikaika (EMC)
    - Pūnaehana-level ESD, EFT, a me ka piʻi ʻana o ka palekana
    - ± 8 kV IEC 61000-4-2 ka pale hoʻokuʻu ʻana ma waena o ka pale kaʻawale
    - Haʻahaʻa haʻahaʻa loa

    • Nā palapala hōʻoia pili i ka palekana (i hoʻolālā ʻia):
    – DIN V VDE 0884-11:2017-01
    – UL 1577 Component Recognition Program
    - IEC 60950-1, IEC 62368-1, IEC 61010-1, IEC60601-1 a me GB 4943.1-2011 palapala hōʻoia
    – IECEx (IEC 60079-0 & IEC 60079-11) a me ATEX (EN IEC60079-0 & EN 60079-11)

    • 4-mA i 20-mA loop powered kahua transmitters

    • 'Omomi o ka hale hana a me ke ka'ina hana

    Nā Huahana Pili