SN65HVD1781DR RS-485 Interface IC 70V Laifin Kariyar RS-485 Xceivers
♠ Bayanin samfur
| Siffar Samfur | Siffar Darajar |
| Mai ƙira: | Texas Instruments |
| Rukunin samfur: | RS-485 Interface IC |
| Salon hawa: | SMD/SMT |
| Kunshin / Harka: | SOIC-8 |
| Jerin: | Saukewa: SN65HVD1781 |
| Aiki: | Transceiver |
| Yawan Bayanai: | 1 Mb/s |
| Adadin Direbobi: | 1 Direba |
| Adadin masu karɓa: | 1 Mai karɓa |
| Duplex: | Half Duplex |
| Ƙarfin Ƙarfafawa - Max: | 5.5v |
| Samar da Wutar Lantarki - Min: | 3.15 V |
| Kayan Aiki Na Yanzu: | 6 mA |
| Mafi ƙarancin zafin aiki: | -40 C |
| Matsakaicin Yanayin Aiki: | + 125 C |
| Kariyar ESD: | 16 kv |
| Marufi: | Karfe |
| Marufi: | Yanke Tef |
| Marufi: | MouseReel |
| Alamar: | Texas Instruments |
| Input Voltage: | - 7V zuwa +12V |
| Wutar Lantarki Mai Aiki: | 3.3, 5V |
| Fitar Wutar Lantarki: | 2.75 V |
| Pd - Rashin Wutar Lantarki: | 905mW |
| Samfura: | Saukewa: RS-485 |
| Nau'in Samfur: | RS-485 Interface IC |
| Lokacin Jinkirin Yaduwa: | 200 ns |
| Rufewa: | Babu Kashewa |
| Yawan Kunshin Masana'anta: | 2500 |
| Rukuni: | Interface ICs |
| Nauyin Raka'a: | 0.002677 oz |
♠ SN65HVD178x Kariyar Laifi RS-485 Masu Fassara Tare da 3.3-V zuwa 5-V Aiki
An ƙera na'urorin SN65HVD178x don tsira da kurakuran wuce gona da iri kamar guntun wando kai tsaye zuwa kayan wuta, kuskuren wayoyi, gazawar haɗin kai, murkushe kebul, da aikace-aikacen ɓarna na kayan aiki. Hakanan na'urorin suna da ƙarfi ga abubuwan da suka faru na ESD tare da manyan matakan kariya ga ƙayyadaddun ƙirar-jiki-jiki.
Na'urorin SN65HVD178x sun haɗu da direba na daban da mai karɓa na daban, wanda ke aiki daga wutar lantarki guda ɗaya. A cikin SN65HVD1782, abubuwan fitarwa daban-daban na direba da abubuwan shigar da masu karɓa an haɗa su a ciki don samar da tashar bas wacce ta dace da sadarwar rabin-duplex (bas mai waya biyu). Wannan tashar tashar jiragen ruwa tana da kewayon ƙarfin lantarki na gama gari, yana yin na'urorin da suka dace da aikace-aikacen multipoint akan doguwar tafiyar USB. Waɗannan na'urori ana siffanta su daga -40°C zuwa 125°C.
Waɗannan na'urorin sun dace da madaidaicin masana'antu SN75176 transceiver, yana sa su ci gaba da haɓakawa a yawancin tsarin. Waɗannan na'urori suna da cikakkiyar yarda da ANSI TIA/EIA 485-A tare da samar da 5-V kuma suna iya aiki tare da samar da 3.3-V tare da rage ƙarfin fitarwar direba don aikace-aikacen ƙarancin wuta. Don aikace-aikacen da ake buƙatar aiki akan kewayon ƙarfin lantarki na gama gari, duba takardar bayanan SN65HVD1785 (SLLS872).
Kariyar Laifin Bus-Pin zuwa:
-> ± 70 V (SN65HVD1780, SN65HVD1781)
-> ± 30 V (SN65HVD1782)
• Aiki Tare da 3.3-V zuwa 5-V Range wadata
• ± 16-kV HBM Kariya akan Filan Bus
• Rage lodin Raka'a har zuwa Nodes 320
• Rashin Safe Mai karɓar don Buɗe-Circuit, Gajerun-Circuit, da Sharuɗɗan Bus-Bas
• Ƙarƙashin Ƙarfin Ƙarfi
- Karancin Kayan Aiki na Jiran Yanzu, 1 µA Mafi Girma
- ICC 4-mA Quiescent a halin yanzu yayin Aiki
• Fin-Dace Da Masana'antu-Standard SN75176
• Matsakaicin Sigina na 115 kbps, 1 Mbps, kuma har zuwa 10 Mbps
• Ƙirƙirar Ƙirar Ƙaƙwalwa ta amfani da SN65HVD178x tare da WEBENCH® Power Designer
• Hanyoyin sadarwa na HVAC
• Tsaro Electronics
• Gina Automation
• Kayan Aikin Sadarwa
• Sarrafa motsi
• Cibiyoyin sadarwa na masana'antu
