SN65HVD1781DR RS-485 Interface IC 70V khalad-ilaaliyo RS-485 Xceivers
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Qalabka Texas |
| Qaybta Alaabta: | RS-485 Interface IC |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | SOIC-8 |
| Taxane: | SN65HVD1781 |
| Shaqada: | Transceiver |
| Heerka Xogta: | 1 Mb/s |
| Tirada Darawalada: | 1 Darawal |
| Tirada qaataha: | 1 qaataha |
| Duplex: | Half Duplex |
| Korontada sahayda - ugu badnaan: | 5.5 V |
| Korontada sahayda - ugu yaraan: | 3.15 V |
| Soo-dejinta hadda: | 6 mA |
| Heerkulka Shaqaynta Ugu Yar: | - 40 C |
| Heerkulka shaqada ee ugu badan: | + 125 C |
| Ilaalinta ESD: | 16 kV |
| Baakad: | Gariir |
| Baakad: | Jaro Cajalad |
| Baakad: | MouseReel |
| Summada: | Qalabka Texas |
| Gelida Voltage: | - 7 V ilaa + 12 V |
| Ku shaqaynta korontada | 3.3 V, 5 V |
| Korontada soo-saarka: | 2.75 V |
| Pd - Quwadda Korontada: | 905mW |
| Alaabta: | RS-485 Transceivers |
| Nooca Alaabta: | RS-485 Interface IC |
| Waqtiga Daahitaanka Faafinta: | 200 ns |
| Xiritaanka: | Ma jiro xidhid |
| Tirada Xidhmada Warshada: | 2500 |
| Qayb-hoosaad: | Interface ICs |
| Culayska Cutubka: | 0.002677 oz |
SN65HVD178x Qalad-ilaalinta RS-485 Transceivers oo leh 3.3-V ilaa 5-V
Aaladaha SN65HVD178x waxaa loogu talagalay inay ka badbaadaan cilladaha korontadda sida surwaalka gaaban ee tooska ah ee sahayda korontada, cilladaha fiilooyinka, cilladaha isku xirka, xarigga dillaaca, iyo codsiyada khaldan ee qalabka. Qalabku sidoo kale waa kuwo ku adag dhacdooyinka ESD oo leh heerar sare oo ilaalin ah sifada-qaabka-jidhka-bini'aadamka.
Qalabka SN65HVD178x waxay isku daraan darawal ka duwan iyo qaataha kala duwan, kaas oo ka shaqeeya hal koronto. SN65HVD1782, wax soo saarka kala duwan ee darawalka iyo agabka kala duwanaanta qaataha ayaa ku xidhan gudaha si ay u sameeyaan deked bas ah oo ku habboon isgaadhsiinta nus-duplex (bas laba xadhig leh). Dekaddani waxa ay ka kooban tahay kala duwanaansho koronto oo caadi ah, taas oo ka dhigaysa aaladaha ku habboon codsiyada badan ee fiilooyinka dheer. Qalabkan waxaa lagu gartaa -40°C ilaa 125°C.
Qalabkani waa pin-ku-waafajin kara heerka warshadaha SN75176 transceiver, taas oo ka dhigaysa inay kor u qaadaan nidaamyada intooda badan. Aaladahani waxay si buuxda ugu hoggaansamaan ANSI TIA/EIA 485-A oo leh sahayda 5-V waxayna ku shaqayn karaan sahayda 3.3-V oo leh danab wax-soo-saarka darawalka oo hoos u dhacay codsiyada tamarta hoose. Codsiyada halka hawlgalka looga baahan yahay kala duwanaanshaha korantada caadiga ah ee qaabka dheer, eeg xaashida xogta SN65HVD1785 (SLLS872).
• Ka-hortagga Ciladda Bas-Pin ee:
-> ± 70 V (SN65HVD1780, SN65HVD1781)
-> ± 30 V (SN65HVD1782)
• Ku shaqaynta 3.3-V ilaa 5-V Range Supply
• ± 16-kV HBM ilaalinta biinanka baska
• Cutubka la dhimay ilaa 320 Nodes
• Qaadaha badbaadada ee Fail-Safe ee Wareega Furan, Wareegga Gaaban, iyo Shuruudaha Baska Shaqo La'aanta ah
• Isticmaalka Korontada oo Hooseysa
– Supply Supply Hadda, 1 µA ugu badnaan
- ICC 4-mA Quiescent Iminka Inta lagu jiro Hawlgalka
• Pin-La jaanqaadi kara Warshadaha-Standard SN75176
• Heerarka calaamadaynta 115 kbps, 1 Mbps, iyo ilaa 10 Mbps
• Abuur Nakhshad Gaar ah adoo isticmaalaya SN65HVD178x oo leh WEBENCH® Naqshadeeye Awoodeed
• Shabakadaha HVAC
• Ammaanka Elektrooniga
• Dhismaha Automation-ka
• Qalabka Isgaarsiinta
Xakamaynta dhaqdhaqaaqa
• Shabakadaha Warshadaha
