MAX3232EIDBR SSOP-16 Ibikoresho bya elegitoronike bihuza imiyoboro ya transceiver 3V-5.5V
MAX3232EIDBR SSOP-16 Ibikoresho bya elegitoronike bihuza imiyoboro ya transceiver 3V-5.5V
Ibiranga MAX3232E
Protection Kurinda ESD kuri bisi ya RS-232
K ± 15 kV (HBM)
○ ± 8 kV (IEC61000-4-2, Twandikire)
○ ± 15 kV (IEC61000-4-2, Gusohora ikirere)
Guhura cyangwa kurenza ibisabwa bya TIA / EIA-232-F na ITU V.28
Gukora hamwe na 3-V kugeza 5.5-VVCCgutanga
● Ikora kugeza kuri 250 kbit / s
Drivers Abashoferi babiri n'abakira
Current Amashanyarazi make: 300 µA (bisanzwe)
Cap Ubushobozi bwo hanze: 4 × 0.1 µF
Emera 5-V ibitekerezo byinjira hamwe na 3.3-V itanga
● Pin ihuza nibindi bikoresho byihuta (1 Mbit / s)
○ SN65C3232E (–40 ° C kugeza + 85 ° C)
○ SN75C3232E (0 ° C kugeza 70 ° C)
Ibisobanuro kuri MAX3232E
Igikoresho cya MAX3232E kigizwe nabashoferi babiri, imashini yakira imirongo ibiri, hamwe n’umuzunguruko wa pompe ebyiri hamwe na ± 15-kV IEC ESD yo gukingira pin (pin-seriveri ihuza, harimo na GND).
Igikoresho cyujuje ibisabwa bya TIA / EIA-232-F kandi gitanga amashanyarazi hagati yumugenzuzi woguhuza amakuru hamwe na seriveri ihuza icyambu.Amashanyarazi yamashanyarazi hamwe na capacator enye zo hanze zituma gukora kuva 3-V kugeza 5.5-V itanga.Ibikoresho bikora ku bipimo byerekana ibimenyetso bigera kuri 250 kbit / s hamwe na 30-V / µs ya shoferi isohoka.
1. Ni bande bakozi mu ishami rya R & D?Ni ubuhe bushobozi bwawe?
-R & D Umuyobozi: gutegura gahunda yigihe kirekire yikigo no gusobanukirwa icyerekezo cyubushakashatsi niterambere;Kuyobora no kugenzura ishami rishyira mubikorwa ingamba za sosiyete na gahunda ya R&D yumwaka;Kugenzura iterambere ryibicuruzwa no guhindura gahunda;Shiraho ibicuruzwa byiza byubushakashatsi niterambere, kugenzura no guhugura abakozi ba tekiniki bijyanye.
Umuyobozi wa R & D: kora ibicuruzwa bishya R & D hanyuma werekane ko bishoboka gahunda;Kugenzura no gucunga iterambere nubuziranenge bwakazi;Kora ubushakashatsi ku bicuruzwa bishya kandi utange ibisubizo bifatika ukurikije ibyo umukiriya asabwa mubice bitandukanye
Abakozi & gukusanya: gukusanya no gutondekanya amakuru yingenzi;Porogaramu ya mudasobwa;Gukora ubushakashatsi, ibizamini nisesengura;Tegura ibikoresho nibikoresho byo kugerageza, kugerageza no gusesengura;Andika amakuru yo gupima, gukora ibarwa no gutegura imbonerahamwe;Kora ubushakashatsi bwibarurishamibare
2. Niki gitekerezo cyawe cyo gukora ubushakashatsi nibitekerezo byiterambere?
- Igitekerezo cyibicuruzwa no guhitamo ibicuruzwa nibisobanuro byerekana ibicuruzwa nibishushanyo mbonera byumushinga no kugerageza ibicuruzwa bitezimbere no kwemeza isoko
