SN65HVD1781DR RS-485 Interface IC 70V Fault-Protected RS-485 Xceivers

Tlhaloso e Khutšoanyane:

Baetsi: Texas Instruments
Sehlopha sa Lihlahisoa: Sebopeho - Bakhanni, Baamoheli, Li-Transceivers
Leqephe la lintlha:SN65HVD1781DR
Tlhaloso: IC TRANSCEIVER HALF 1/1 8SOIC
Boemo ba RoHS: E lumellana le RoHS


Lintlha tsa Sehlahisoa

Likaroloana

Lisebelisoa

Li-tag tsa Sehlahisoa

♠ Tlhaloso ea Sehlahisoa

Sehlahisoa Tšobotsi Boleng ba Tšobotsi
Moetsi: Lisebelisoa tsa Texas
Sehlopha sa Sehlahisoa: RS-485 Interface IC
Mounting Style: SMD/SMT
Sephutheloana / Taba: SOIC-8
Letoto: SN65HVD1781
Mosebetsi: Transceiver
Sekhahla sa Lintlha: 1 Mb/s
Nomoro ea Bakhanni: 1 Mokhanni
Palo ea Baamoheli: 1 Moamoheli
Duplex: Half Duplex
Supply Voltage - Max: 5.5 V
Supply Voltage - Min: 3.15 V
Phepelo ea Hona Joale: 6 mA
Mocheso o fokolang oa ho sebetsa: - 40 C
Boholo ba Thempereichara ea Tšebetso: + 125 C
Tšireletso ea ESD: 16 kV
Sephutheloana: Reel
Sephutheloana: Khaola Theipi
Sephutheloana: MouseReel
Lebitso: Lisebelisoa tsa Texas
Matla a Kena: - 7 ho ea ho + 12 V
Voltage e sebetsang ea phepelo: 3.3 V, 5 V
Output Voltage: 2.75 V
Pd - Phello ea Matla: 905 mW
Sehlahisoa: Li-transceivers tsa RS-485
Mofuta oa Sehlahisoa: RS-485 Interface IC
Nako ea ho lieha ho phatlalatsoa: 200 ns
Koala: Ha ho Shutdown
Bongata ba Pakete ea Feme: 2500
Sehlopha-potlana: Interface ICs
Boima ba Yuniti: 0.002677 oz

♠ Li-transceivers tsa SN65HVD178x tse sirelelitsoeng ka phoso tsa RS-485 tse nang le ts'ebetso ea 3.3-V ho isa ho 5-V

Lisebelisoa tsa SN65HVD178x li etselitsoe ho pholoha liphoso tse ngata haholo tse kang marikhoe a makhutšoane a tobileng ho phepelo ea motlakase, liphoso tsa li-mis-wiring, ho hloleha ha sehokelo, ho pshatla lithapo, le lisebelisoa tse fosahetseng.Lisebelisoa li boetse li matla ho liketsahalo tsa ESD tse nang le ts'ireletso e phahameng ho latela litlhaloso tsa 'mele oa motho.

Lisebelisoa tsa SN65HVD178x li kopanya mokhanni o fapaneng le mochine o fapaneng, o sebetsang ho tsoa ho matla a le mong.Ho SN65HVD1782, liphetho tse fapaneng tsa mokhanni le lisebelisoa tse fapaneng tsa moamoheli li hokahantsoe ka hare ho theha boema-kepe ba libese bo loketseng puisano ea halofo ea duplex (libese tse peli).Boema-kepe bona bo na le mefuta e mengata ea li-voltage tsa commonmode, e etsang hore lisebelisoa li tšoanelehe bakeng sa lits'ebetso tsa multipoint ha li matha nako e telele.Lisebelisoa tsena li khetholloa ho tloha ho -40 ° C ho ea ho 125 ° C.

Lisebelisoa tsena li lumellana le SN75176 transceiver e tloaelehileng ea indasteri, e leng se etsang hore e be lintlafatso tsa ho kena lits'ebetsong tse ngata.Lisebelisoa tsena li lumellana ka botlalo le ANSI TIA/EIA 485-A ka phepelo ea 5-V mme e ka sebetsa ka phepelo ea 3.3-V e nang le motlakase o fokolitsoeng oa motlakase bakeng sa lits'ebetso tsa motlakase o tlase.Bakeng sa lits'ebetso moo opereishene e hlokahalang ho feta mefuta e atolositsoeng ea motlakase o tloaelehileng, bona leqephe la data la SN65HVD1785 (SLLS872).


  • E fetileng:
  • E 'ngoe:

  • • Tšireletso ea Phoso ea Pese-Pin ho:
    – > ±70 V (SN65HVD1780, SN65HVD1781)
    – > ±30 V (SN65HVD1782)
    • Ts'ebetso ka 3.3-V ho isa ho 5-V Supply Range
    • Tshireletso ya ±16-kV HBM ho Diphini tsa Bese
    • Fokotse Mojaro oa Yuniti bakeng sa ho fihla ho 320 Node
    • Failsafe Receiver bakeng sa Open-Circuit, Short-Crcuit, le Idle-Bus Conditions
    • Tšebeliso e tlase ea Matla
    – Thepa e Tlase ea Boemo ba Hona Joale, 1 µA Maximum
    - ICC 4-mA Quiscent Current nakong ea Ts'ebetso
    • Pin-Compatible With Industry-Standard SN75176
    • Direite tsa Matshwao tsa 115 kbps, 1 Mbps, le ho fihla ho 10 Mbps
    • Etsa Moralo o Tlwaelehileng o sebedisa SN65HVD178x ka WEBENCH® Power Designer

    • Marang-rang a HVAC
    • Tshireletso Electronics
    • Moaho oa Boiketsetso
    • Thepa ea puisano
    • Taolo ea Motsamao
    • Marang-rang a Liindasteri

    Lihlahisoa tse Amanang