ISO7021DR Dijital Go'doomiye awood aad u hooseeya ATEX/IECEx-labada kanaal go'doomiye dhijitaal ah 8-SOIC
♠ Sharaxaada Alaabta
| Sifada alaabta | Qiimaha sifada |
| Soo saaraha: | Qalabka Texas |
| Qaybta Alaabta: | Go'doominta Dijital ah |
| RoHS: | Faahfaahin |
| Habka Koritaanka: | SMD/SMT |
| Xidhmada / Kiis: | SOIC-8 |
| Tirada kanaalada: | 2 Channel |
| Polarity: | mid jiho ah |
| Heerka Xogta: | 4 Mb/s |
| Go'doominta Voltage: | 3000 Vrms |
| Nooca Go'doonka | Isku-xirnaanta Awoodda leh |
| Korontada sahayda - ugu badnaan: | 5.5 V |
| Korontada sahayda - ugu yaraan: | 1.71 V |
| Soo-dejinta hadda: | 129 uA |
| Waqtiga Daahitaanka Faafinta: | 140 ns |
| Heerkulka Shaqaynta Ugu Yar: | - 55 C |
| Heerkulka shaqada ee ugu badan: | + 125 C |
| Baakad | Gariir |
| Baakad | Jaro Cajalad |
| Baakad | MouseReel |
| Summada: | Qalabka Texas |
| Kanaalka Horey: | 1 Channel |
| Waqtiga Dayrta ee ugu badan: | 5 ns |
| Waqtiga Sare ee ugu badan: | 5 ns |
| Qoyaanka xasaasiga ah: | Haa |
| Pd - Quwadda Korontada: | 8.4mW |
| Nooca Alaabta: | Go'doominta Dijital ah |
| Qallooca Balaadhka garaaca wadnaha: | 10 ns |
| Kanaalada gadaale: | 1 Channel |
| Bakhtii: | Ma jiro xidhid |
| Tirada Xidhmada Warshada: | 2500 |
| Qayb-hoosaad: | Interface ICs |
| Nooca: | Awood aad u hooseeya |
| Culayska Cutubka: | 0.006166 oz |
♠ ISO7021 Koronto-hooseeya Laba-Channel Dijital ah
Qalabka ISO7021 waa awood aad u hooseeya, go'doomiye dhijitaal ah oo badan oo loo isticmaali karo in lagu karantiilo CMOS ama LVCMOS dhijitaalka ah I/Os.Kanaal kasta oo go'doomin ah waxa uu leeyahay gelinta macquulka ah iyo wax-soo-saarka oo ay kala soocaan xannibaadaha daboolka ee silicon dioxide (SiO2).Nashqada cusub ee cidhifka ku salaysan oo ay weheliso nidaamka habaynta furaha ON-OFF waxay u oggolaanaysaa kuwan go'doominta ah inay cunaan awood aad u hoosaysa inta ay la kulmayaan 3000-VRMS qiimeynta go'doominta halkii UL1577.Isticmaalka hadda firfircoon ee kanaalka kasta wuxuu ka hooseeyaa 120 μA/Mbps iyo kanaalka isticmaalka joogtada ah ee hadda jira waa 4.8 μA ee 3.3 V, taas oo u oggolaanaysa isticmaalka ISO7021 labadaba qaabaynta nidaamka awoodda iyo kulaylka xaddidan.
Qalabku wuxuu u shaqayn karaa sida ugu hooseeya 1.71 V, ilaa 5.5 V , wuxuuna si buuxda u shaqaynayaa oo leh koronto sahayda kala duwan oo dhinac kasta ah ee xannibaadda go'doominta.Go'doominta labada kanaal waxay ku timaadaa xirmo 8-SOIC ah oo cidhiidhi ah oo leh hal hore iyo hal kanaal jiho ah oo ku jira xirmo 8-SOIC ah.Qalabku wuxuu leeyahay wax-soo-saarka caadiga ah ee sarreeya iyo kuwa hooseeya.Haddii awooda wax galinta ama ishaarada ay lunto, wax soo saarka caadiga ah ayaa u sarreeya aaladda ISO7021 iyada oo aan lahayn lifaaqa F iyo mid hoose oo loogu talagalay aaladda ISO7021F oo leh F ah.Wixii macluumaad dheeraad ah ka eeg qaybta Hababka Waxqabadka Qalabka.
• Isticmaalka korontada oo aad u hooseeya
- 4.8 μA kanaalka hadda socda (3.3V)
- 15 μA kanaalka 100 kbps (3.3 V)
- 120 μA kanaalka 1 Mbps (3.3 V)
• Caqabad adag oo go'doomin ah
-> 100-sano oo la saadaaliyay cimrigiisa
- 3000 VRMS qiimeynta go'doominta
- ± 100 kV/μs CMTI caadiga ah
• Baaxadda sahayda ballaaran: 1.71 V ilaa 1.89 V iyo 2.25 V ilaa 5.5V
• Heerkulka ballaaran: -55°C ilaa +125°C
Baakad yar oo 8-SOIC ah (8-D)
Heerka calaamadaynta: Ilaa 4 Mbps
• Ikhtiyaarada ugu hooseeya ee wax soo saarka sare (ISO7021) iyo Low (ISO7021F).
Waafaqsanaanta elektromagnetic adag (EMC)
- Heerka nidaamka ESD, EFT, iyo difaaca sare
- ± 8 kV IEC 61000-4-2 xiriir ka-hortagga ka-hortagga go'doominta
– Aad u hooseeya qiiqa sii daaya
• Shahaadooyinka la xidhiidha badbaadada (qorshaysan):
– DIN V VDE 0884-11:2017-01
- UL 1577 Barnaamijka Aqoonsiga Qaybaha
- IEC 60950-1, IEC 62368-1, IEC 61010-1, IEC60601-1 iyo GB 4943.1-2011
- IECEx (IEC 60079-0 & IEC 60079-11) iyo ATEX (EN IEC60079-0 & EN 60079-11)
• 4-mA ilaa 20-mA loop-gudbiyeyaal goob ku shaqeeya
• Automation-ka warshadda iyo habraaca farsamaynta
