ISO7021DR Ko nga Kaiwehe Mamati Te mana iti-iti te ATEX/IECEx-e whaimana ana nga hongere e rua te whakawehe matihiko 8-SOIC
♠ Whakaahuatanga Hua
| Huanga Hua | Uara Huanga |
| Kaihanga: | Texas Taonga |
| Kāwai Hua: | Kaiwehe Mamati |
| RoHS: | Nga korero |
| Kāhua Whakaeke: | SMD/SMT |
| Mōkī / Take: | SOIC-8 |
| Te maha o nga hongere: | 2 Hongere |
| Polarity: | Takitahi |
| Auau Raraunga: | 4 Mb/s |
| Ngaohiko Motuhake: | 3000 Vrms |
| Momo Wehenga: | Hononga Puakaha |
| Ngaohiko Tukunga - Max: | 5.5 V |
| Ngaohiko Tuku - Min: | 1.71 V |
| Whakawhiwhinga Whakahaere Naianei: | 129 uA |
| Te Wā Roa Whakatairanga: | 140 ns |
| Paemahana Mahi Iti: | - 55 C |
| Paemahana Mahi Morahi: | + 125 C |
| Tapeke: | Hurorirori kau |
| Tapeke: | Tapahia te Ripene |
| Tapeke: | KioreReel |
| Waitohu: | Texas Taonga |
| Hongere Whakamua: | 1 Channel |
| Wā Hinga mōrahi: | 5 ns |
| Wā Whakatika Morahi: | 5 ns |
| makuku tairongo: | Ae |
| Pd - Tohanga Hiko: | 8.4 mW |
| Momo Hua: | Kaiwehe Mamati |
| Pokarekaretanga o te Whanuitanga: | 10 ns |
| Hongere Whakamuri: | 1 Channel |
| Whakaweto: | Kaore he Whakaweto |
| Te Rahi Wheketere: | 2500 |
| Kāwairoto: | Atanga ICs |
| Momo: | Te Mana Tino-Hakaroa |
| Taumaha Waeine: | 0.006166 oz |
♠ ISO7021 Ultra-Hakaiti Te Mana Whakawehe Mamati-rua
Ko te taputapu ISO7021 he mana iti-iti, he kaiwhakawehe mamati hongere maha ka taea te whakamahi ki te wehe CMOS, LVCMOS mamati I/Os ranei. Kei ia hongere wehe he urunga arorau me te parepare whakaputa e wehea ana e te arai whakamaarama hiraka haurua (SiO2) rua. Ko te hoahoanga hou o te taha o te taha ka honoa me te kaupapa whakarereke whakakini ON-OFF ka taea e enei kaiwehewehe te pau te mana iti rawa i te wa e tutuki ana te whakatauranga wehe 3000-VRMS mo ia UL1577. Kei raro i te 120 μA/Mbps te hongere o ia hongere kohi hiko o naianei, me te hongere ko te 4.8 μA i te 3.3 V, ka taea te whakamahi i te ISO7021 i roto i nga hoahoa punaha mana me te waiariki.
Ka taea e te taputapu te mahi iti ki te 1.71 V, te teitei ki te 5.5 V, me te tino mahi me nga ngaohiko tuku rereke i ia taha o te arai wehe. Ka tae mai te kaiwehe hongere-rua i roto i te kete 8-SOIC tinana whaiti me tetahi hongere whakamua me tetahi hongere whakamuri i roto i te kete 8-SOIC. Ko te taputapu he putanga taunoa nga whiringa teitei me te iti. Mena ka ngaro te mana whakauru, tohu tohu ranei, he tiketike te putanga taunoa mo te taputapu ISO7021 me te kore he kumuri F me te iti mo te taputapu ISO7021F me te kumuri F. Tirohia te waahanga Aratau Mahi Pūrere mo etahi atu korero.
• Kohi hiko iti-iti
– 4.8 μA mo ia hongere marie (3.3 V)
– 15 μA mo ia hongere i te 100 kbps (3.3 V)
– 120 μA mo ia hongere i te 1 Mbps (3.3 V)
• He arai taratahi pakari
–>100-tau te roa o te oranga
– 3000 VRMS whakatauranga motuhake
– ±100 kV/μs CMTI angamaheni
• Te awhe tuku whanui: 1.71 V ki te 1.89 V me te 2.25 V ki te 5.5 V
• Awhe pāmahana whanui: –55°C ki +125°C
• Mōkihi 8-SOIC iti (8-D)
• Reiti tohu: Tae atu ki te 4 Mbps
• Putanga taunoa High (ISO7021) me te iti (ISO7021F) kōwhiringa
• Hototahi hiko hiko (EMC)
– ESD taumata-pūnaha, EFT, me te whakararu i te mate
– ±8 kV IEC 61000-4-2 parenga tuku whakapā puta noa i te arai wehe
– Tino iti te tukunga
• Nga tiwhikete e pa ana ki te haumaru (kua whakamaheretia):
– DIN V VDE 0884-11:2017-01
– UL 1577 Kaupapa Whakaaetanga Wae
– IEC 60950-1, IEC 62368-1, IEC 61010-1, IEC60601-1 me GB 4943.1-2011 Tiwhikete
– IECEx (IEC 60079-0 & IEC 60079-11) me ATEX (EN IEC60079-0 & EN 60079-11)
• Ko te 4-mA ki te 20-mA ko nga kaiwhakawhiti mara hiko
• Hangarau aunoatanga me te mahi aunoatanga
