ISO7220BDR Digital Isolator Hi Spd Lua Alalaupapa Digital Isolator
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | Texas Meafaigaluega |
| Vaega o oloa: | Fa'afuainumera Fa'afuainumera |
| RoHS: | Fa'amatalaga |
| Fa'asologa: | ISO7220B |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mata: | SOIC-8 |
| Numera o Auala: | 2 Alavai |
| Polarity: | Tu'atasi |
| Fua Fa'amatalaga: | 5 Mb/s |
| Tu'u'esega Malosi: | 2500 Vrms |
| Ituaiga Tuufua: | Feso'ota'iga Capacitive |
| Sapalai Malosi - Max: | 5.5 V |
| Sapalai Voltage - Min: | 3 V |
| Fa'agaoioi Sapalai i le taimi nei: | 17 mA |
| Taimi tuai o le fa'asalalauina: | 78 ns |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 125 C |
| afifiina: | Reel |
| afifiina: | Oti le lipine |
| afifiina: | MouseReel |
| Fa'ailoga: | Texas Meafaigaluega |
| Auala i luma: | 2 Alavai |
| Taimi maualuga maualuga: | 2 ns (Typ) |
| Galue Sapalai Galue: | 3.3 V, 5 V |
| Ituaiga oloa: | Fa'afuainumera Fa'afuainumera |
| Auala Fa'afo'i: | 0 Alalata |
| Tapuni i lalo: | Leai Tapuni |
| Aofaiga o pusa falegaosimea: | 2500 |
| Vaega laiti: | Interface ICs |
| Ituaiga: | Faamoemoega Lautele |
| Unit mamafa: | 0.019048 oz |
♠ ISO722x Lua-Alāvai Fa'afuainumera Isolator
O le ISO7220x ma le ISO7221x masini aiga e lua-channel digital isolators.Ina ia faʻafaigofie le faʻatulagaina o le PCB, o auala o loʻo faʻatulagaina i le itu lava e tasi i le ISO7220x ma i itu faʻafeagai i le ISO7221x.O nei masini o lo'o i ai se fa'aoga talafeagai ma mea fa'apipi'i fa'apipi'i e tu'u'ese'ese e le pa fa'a'ese'ese a le TI's silicon-dioxide (SiO2), tu'u'ese'ese galvanic e o'o atu i le 4000 VPK i le VDE.E fa'aogaina fa'atasi ma sapalai eletise tu'ufua, o nei masini e poloka ai le eletise maualuga ma fa'aesea fanua, fa'apea fo'i ma le taofia o le pisapisao i luga o se pasi fa'amatalaga po'o isi ta'amilosaga mai le ulufale atu i le eleele ma fa'alavelave pe fa'aleagaina ai le ma'ale'ale.
O se fa'ailo fa'aulu fa'alua e fa'amautu, fa'aliliu i se fa'ailo paleni, ona fa'avasega lea e le pa puipui fa'amama.I le isi itu o le pa puipui, e maua e se tagata fa'atusatusa fa'avasega le fa'amatalaga o suiga fa'atatau, ona fa'atutu lea pe toe fa'afo'i se fa'asolo ma le fa'asologa o galuega.O se fa'afouga fa'a-taimi e tu'uina atu i luga o le pa puipui e fa'amautinoa ai le tulaga sa'o o le dc o le gaosiga.Afai e le maua lenei pusi dc-refresh i le 4 μs uma, o le mea e faʻaogaina e manatu e le mafai ona faʻaaogaina pe le o faʻamalosi malosi, ma o le taʻavale faʻaletonu e ave le gaioiga i se tulaga maualuga.
O le la'ititi la'ititi ma le fa'atupuina o le taimi tumau e maua ai le fa'agaioiga vave ma fua fa'ailoga e maua mai le 0 Mbps (DC) i le 150 Mbps (O le fua fa'ailoga o se laina o le numera o suiga o le voltage e faia i le sekone o lo'o fa'aalia i iunite bps).O masini Aoption, B-option, ma C-option o loʻo i ai faʻailoga TTL faʻaoga ma se faʻamama leo i le mea e faʻaogaina e taofia ai pulupulu le tumau mai le pasi atu i le gaosiga o le masini.O masini M-filifiliga o lo'o i ai le CMOS VCC/2 fa'aoga fa'aoga ma e leai se fa'amama leo fa'aulu ma le fa'aopoopo fa'atuai.
O le ISO7220x ma le ISO7221x aiga o masini e manaʻomia lua sapalai voltages o le 2.8 V (C-Grade), 3.3 V, 5 V, poʻo soʻo se tuʻufaʻatasiga.O mea fa'aoga uma e 5-V fa'apalepale pe a tu'uina mai i le 2.8-V po'o le 3.3-V sapalai ma o galuega uma e 4-mA CMOS.O le ISO7220x ma le ISO7221x aiga o masini ua fa'avasegaina mo le fa'agaioiga i luga ole va'aiga o le vevela o le -40°C i le +125°C.
• 1, 5, 25, ma le 150-Mbps Filifiliga Fua Fa'atatau
– Fa'asolo Fa'asolo-i-Fa'asolo Fa'asolo;1-ns Max
- Fa'aletonu ole Fa'amama-Aotele (PWD);1-ns Max
- Fa'a'ono'oga maualalo;1 ns Tu'i i le 150 Mbps
• 50 kV/μs Fa'asa'o Fa'asa'o Fa'asa'o
• Fa'atino ile 2.8-V (C-Grade),3.3-V, poʻo 5-V Sapalai
• 4-kV ESD Puipuiga
• Malosiaga Electromagnetic Immunity
• -40°C i le +125°C Va'aiga Fa'atino
• Fa'ata'ita'iga 28-Tausaga Olaga ile Fua Fa'atatau(va'ai High-Voltage Lifetime of the ISO72x Family ofFa'afuainumera Fa'afuainumera ma Fa'ato'esega Capacitor OlagaFuafuaga)
• Fa'ailoga Fa'atatau i le Saogalemu
– VDE Insulation Basic ma le 4000-VPK VIOTM, 560VPK VIORM ile DIN VDE V 0884-11:2017-01ma le DIN EN 61010-1 (VDE 0411-1)
– 2500 VRMS Isolation mo le UL 1577
- CSA Faamaonia mo le IEC 60950-1 ma le IEC62368-1
• Alamanuia Fieldbus
– Modbus
– Profibus™
– DeviceNet™ Fa'amatalaga Pasi
• Feso'ota'iga Pi'ipi'i komepiuta
• Fa'afeso'ota'i Puleaina o le Servo
• Mauaina o Fa'amaumauga
