MAX3232EIDBR SSOP-16 Amacandelo e-elektroniki adityanisiweyo kwi-transceiver yesekethe 3V-5.5V
MAX3232EIDBR SSOP-16 Amacandelo e-elektroniki adityanisiweyo kwi-transceiver yesekethe 3V-5.5V
Iimpawu eziphambili zeMAX3232E
● Ukukhuselwa kwe-ESD kwi-RS-232 izikhonkwane zebhasi
○±15 kV (HBM)
○±8 kV (IEC61000-4-2, ukukhutshwa koQhagamshelwano)
○±15 kV (IEC61000-4-2, Ukukhutshwa kwe-Air-gap)
● Ifikelela okanye igqithise kwiimfuno ze-TIA/EIA-232-F kunye nemigangatho ye-ITU V.28
● Isebenza nge-3-V ukuya kwi-5.5-VVCCubonelelo
●Isebenza ukuya kuthi ga kwi-250 kbit/s
●Abaqhubi ababini nabamkeli ababini
● Unikezelo oluphantsi lwangoku: 300 µA (eqhelekileyo)
● Iicapacitors zangaphandle: 4 × 0.1 µF
● Yamkela igalelo le-5-V ye-logic kunye nonikezelo lwe-3.3-V
●I-Pin iyahambelana nezinye izixhobo zesantya esiphezulu (1 Mbit/s)
○SN65C3232E (–40°C ukuya +85°C)
○SN75C3232E (0°C ukuya ku-70°C)
Inkcazelo ye-MAX3232E
Isixhobo se-MAX3232E siqulathe abaqhubi bemigca emibini, abamkeli bemigca emibini, kunye nesekethe ye-pump yentlawulo ephindwe kabini kunye ne-± 15-kV IEC ESD isikhonkwane sokukhusela iphini (izikhonkwane zoqhagamshelo lwe-serial-port, kuquka i-GND).
Isixhobo sihlangabezana neemfuno ze-TIA/EIA-232-F kwaye sibonelela ngonxibelelwano lombane phakathi komlawuli wonxibelelwano olungena-asynchronous kunye nesiqhagamshelanisi se-serial-port.Ipompo yentlawulo kunye ne-capacitors ezine ezincinci zangaphandle zivumela ukusebenza ukusuka kwi-3-V eyodwa ukuya kwi-5.5-V yokubonelela.Izixhobo zisebenza kumazinga omqondiso wedatha ukuya kuthi ga kwi-250 kbit/s kunye nobuninzi be-30-V/µs umyinge wokubulawa komqhubi.
1. Ngoobani abasebenzi kwisebe lakho le-R & D?Ziziphi iziqinisekiso zakho?
-R & D UMlawuli: yenza isicwangciso sexesha elide seR & D senkampani kwaye ubambe isikhokelo sophando kunye nophuhliso;Ukukhokela kunye nokulawula isebe le-r&d ukuphumeza isicwangciso se-r&d yenkampani kunye nesicwangciso sonyaka se-R&D;Lawula inkqubela phambili yophuhliso lwemveliso kwaye uhlengahlengise isicwangciso;Misela uphando lwemveliso egqwesileyo kunye neqela lophuhliso, uphicotho kunye noqeqesho olunxulumene nabasebenzi bobugcisa.
Umphathi we-R & D: yenza imveliso entsha ye-R & D isicwangciso kwaye ubonise ukwenzeka kwesicwangciso;Ukongamela kwaye ulawule inkqubela kunye nomgangatho womsebenzi we-r&d;Phanda ngophuhliso lwemveliso entsha kwaye ucebise izisombululo ezisebenzayo ngokweemfuno zabathengi kwiinkalo ezahlukeneyo
Abasebenzi be-R&d: ukuqokelela kunye nokusombulula iinkcukacha eziphambili;inkqubo yeKhompyutha;Ukuqhuba iimvavanyo, iimvavanyo kunye nohlalutyo;Lungisa izixhobo kunye nezixhobo zovavanyo, iimvavanyo kunye nohlalutyo;Ukurekhoda idatha yokulinganisa, yenza izibalo kwaye ulungiselele iitshathi;Yenza uphando lwamanani
2. Yintoni uphando lwakho lwemveliso kunye nombono wophuhliso?
-Umbono wemveliso kunye nokukhethwa kwemveliso kunye novavanyo lwenkcazo yemveliso kunye noyilo lwesicwangciso seprojekthi kunye novavanyo lwemveliso kunye nokuqinisekiswa kokuqaliswa kwintengiso
