SN65HVD1781DR RS-485 Ni wiwo IC 70V Aṣiṣe-Idaabobo RS-485 Xceivers
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Texas Instruments |
| Ẹka Ọja: | RS-485 Interface IC |
| Iṣagbesori ara: | SMD/SMT |
| Apo / Apo: | SOIC-8 |
| jara: | SN65HVD1781 |
| Iṣẹ: | Transceiver |
| Oṣuwọn Data: | 1 Mb/s |
| Nọmba Awọn Awakọ: | 1 Awakọ |
| Nọmba awọn olugba: | 1 Olugba |
| Duplex: | Idaji ile oloke meji |
| Foliteji Ipese - O pọju: | 5.5 V |
| Foliteji Ipese - Min: | 3.15 V |
| Ipese Nṣiṣẹ lọwọlọwọ: | 6 mA |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 125 C |
| Idaabobo ESD: | 16 kV |
| Iṣakojọpọ: | Reli |
| Iṣakojọpọ: | Teepu Ge |
| Iṣakojọpọ: | MouseReel |
| Brand: | Texas Instruments |
| Foliteji ti nwọle: | - 7 V si + 12 V |
| Foliteji Ipese Ṣiṣẹ: | 3.3 V, 5 V |
| Foliteji Ijade: | 2.75 V |
| Pd - Agbara Pipa: | 905 mW |
| Ọja: | RS-485 Transceivers |
| Iru ọja: | RS-485 Interface IC |
| Akoko Idaduro Itankale: | 200 ns |
| Paade: | Ko si Tiipa |
| Opoiye Pack Factory: | 2500 |
| Ẹka: | Ni wiwo ICs |
| Iwọn Ẹyọ: | 0,002677 iwon |
SN65HVD178x Idabobo Aṣiṣe RS-485 Awọn oluyipada Pẹlu 3.3-V si 5-V isẹ
Awọn ohun elo SN65HVD178x jẹ apẹrẹ lati yege awọn aiṣedeede overvoltage gẹgẹbi awọn kuru taara si awọn ipese agbara, awọn aṣiṣe wiwu, awọn ikuna asopọ, awọn fifun okun, ati awọn ohun elo aiṣedeede. Awọn ẹrọ naa tun logan si awọn iṣẹlẹ ESD pẹlu awọn ipele giga ti aabo si sipesifikesonu awoṣe ara-ara eniyan.
Awọn ẹrọ SN65HVD178x darapọ awakọ iyatọ ati olugba ti o yatọ, eyiti o ṣiṣẹ lati ipese agbara kan. Ninu SN65HVD1782, awọn abajade iyatọ awakọ ati awọn igbewọle iyatọ olugba ti sopọ si inu lati ṣe agbekalẹ ibudo ọkọ akero ti o dara fun ibaraẹnisọrọ idaji-duplex (ọkọ-waya-meji). Yi ibudo ẹya kan jakejado commonmode foliteji, ṣiṣe awọn ẹrọ dara fun multipoint ohun elo lori gun USB gbalaye. Awọn ẹrọ wọnyi jẹ ifihan lati -40°C si 125°C.
Awọn ẹrọ wọnyi jẹ ibaramu pin-ibaramu pẹlu transceiver SN75176 ile-iṣẹ, ṣiṣe wọn ni awọn iṣagbega ni ọpọlọpọ awọn eto. Awọn ẹrọ wọnyi ni ibamu ni kikun pẹlu ANSI TIA/EIA 485-A pẹlu ipese 5-V ati pe o le ṣiṣẹ pẹlu ipese 3.3-V pẹlu foliteji awakọ ti o dinku fun awọn ohun elo kekere. Fun awọn ohun elo nibiti a ti nilo iṣiṣẹ lori iwọn foliteji ipo wọpọ gbooro, wo iwe data SN65HVD1785 (SLLS872).
• Idaabobo Aṣiṣe-Pin Bus si:
– > ± 70 V (SN65HVD1780, SN65HVD1781)
– > ± 30 V (SN65HVD1782)
• Isẹ Pẹlu 3.3-V to 5-V Ipese Ibiti
• ± 16-kV HBM Idaabobo lori Bus Pinni
• Idinku Ẹyọkan fun Titi di 320 Awọn apa
• Olugba Ikuna fun Ṣiṣii-Circuit, Yiyi kukuru, ati Awọn ipo Ọkọ-ọkọ-isinmi
• Low Power Lilo
– Ipese Imurasilẹ Kekere Lọwọlọwọ, 1 µA O pọju
- ICC 4-mA Quiescent Lọwọlọwọ Lakoko Iṣiṣẹ
• Pin-ibaramu Pẹlu Industry-Standard SN75176
• Awọn oṣuwọn ifihan agbara ti 115 kbps, 1 Mbps, ati to 10 Mbps
• Ṣẹda Apẹrẹ Aṣa Aṣa nipa lilo SN65HVD178x pẹlu WEBENCH® Apẹrẹ Agbara
• Awọn nẹtiwọki HVAC
• Aabo Electronics
• Automation Ilé
• Awọn ohun elo ibaraẹnisọrọ
• Iṣakoso išipopada
• Awọn nẹtiwọki ile-iṣẹ
