Ko te TPCC8074 he kāri honoohoroi tohungā i hangaia e TOS, hei mōhiotanga arorau mō ngā tono hiko matatau e hiahiatia ana te whakauru wāhanga poto, whaihua hoki. Ko tēnei kaata DFN3.33.3 (Dual Flat No-lead) iti rawa nei he rongoā pūkahua semiconductor hōu e aro ana ki ngā rarangi hoahoa o ēnei rā e pa ana ki te whakamāmā, te whakapai i te mahi hoki.
Nā te hanga hei whakauru i ngā ahuatanga hautau i roto i tētahi wāhi iti, he tino pai mō ngā pūnaha hiko e whāiti ana te mokokore, pērā i ngā taputapu waea pūkoro, ngā taputapu whakawhiti kōrero, ngā hiko motokā, me ngā pūnaha whakahaere ahumahi iti iti. He tohu mō ngā taumata rongoā matatau, whakahaere hiko, me ngā āheinga interfēnei e taea ai te whakahaere hiko hōu i roto i te wāhi poto rawa.
Ko te kāri DFN3.33.3 he painga nui, pērā i te pai ake o te pāmahana, te whakaiti i te parasitic inductance, te whakapai ake i ngā āhuatanga hiko, me te pono o te pūnaha i runga i ngā huarahi pākahiko tawhito. Mā tēnei hangarau tākai e taea ai te tohatoha whakawero amiorangi, me te whakauru tūāpapa ā- waahanga, he mea nui mō ngā tono hiko whakahirahira teitei.
Ahakoa kāore ngā tatauranga hangarau taipitopito i tohua i runga i te mārama, ko te toko e 2,655 o tēnei hua e tohu ana he wāhanga o tētahi rōpū whakaputa, tāke, rōpū here hoki mō ngā mahi hanga hiko rahi. Ko te mōhiotanga o te kaiwhakanao TOS e kī ana he pūkenga tūhono, he paerewa hoki te mahi tika.
Tērā pea ko ngā tauira ētahi atu e rite ana, pēnei i ētahi atu IC motuhake i hangaia e ngā kaihanga pērā i te Texas Instruments, STMicroelectronics, rānei NXP Semiconductors, ahakoa me kī atu anō he uaua te whakataurite tika me ngā mōhiotanga hangarau tino kiko.
Ko ngā kairaranga i te hoahoa hiko, ngā whanaketanga pūnaha whakauru, me ngā whāinga hangarau hōu ka kite mārama i tēnei kāri honoohoroi, mō ngā tono e hiahiatia ana ngā wāhanga hiko iongū, pono hoki, e rite ana ki te wāhi poto rawa.
TPCC8074 Ngā āhuatanga hangarau matua
Ko ngā āhuatanga hangarau matua o te TPCC8074. Ko ngā āhuatanga nui ko te tau whānuitanga taputapu, te hoahoa motuhake mō ngā IC motuhake, me ngā painga o te hangarau nui rawa mō ngā whakahaere pānga pūkaha me ngā paearu pūkaha pono. Ōna āhuatanga matua ko te hanga mō ngā whakamahinga motuhake, te kaha o te whakahaere i ngā pāmahana, me te pūnaha hiko whai wāhi ki ngā paerewa hangarau o te ao.
TPCC8074 Rahi uta
Ko te rahi mō te whirinaki ko te pātea DFN3.33.3 e mōhiotia ana mō tana rahi iti, 3.3 mm x 3.3 mm, e tino pai mō ngā hoahoa pūkaha iti me ngā taputapu rahi paku. Ko te kōhatu hoahoa me ngā whiringa pins i ngā wāhanga e āhei ai ngā whakawhitiwhiti pūkaha me ngā tohu tohu o te matapihi, me te tuku i te painga o te rahi iti mō ngā otinga pūkaha tāhae, pēnei i ngā pāpāho, ngā taputapu hokohoko, me ngā whakahaere ahumahi.
TPCC8074 Taupānga
Ko te TPCC8074 e whakamahia whānuitia ana i ngā pūnaha hiko matatau e hiahia ana ki ngā IC motuhake. He tino pai mō ngā whakamahinga pāpori, pērā i ngā taputapu whakawhiti, ngā taputapu pāpori, me ngā whakahaere hiko ahumahi. E tautoko ana i te whakahaere kaha o te mana me te tukatuka tohu i roto i ngā hanga māhina pūkaha matatā, whai hua mō ngā āpure kōhanga pūkaha e hiahia ana ki te tino whakahaere me ngā taumata kaha.
TPCC8074 Ngā waahanga whaihua
Ko tēnei tauira IC e tuku ana i te taumata whakakotahitanga tiketike me ngā mahi matatā. Ko te pouaka DFN3.33.3 e whakarite ana i te iti o te pānga pānga pāmahana me te whakapiki i te tuku pāmahana, hei whakapiki i te tika o te mahi i te wā e rere tonu ana. Ko tana rahi iti ka taea ai te hanga pōkākā o ngā mōhiti pūkaha, ā, ka roa te ora me te ū o ngā taputapu. Ka whakamahia ngā hangarau hōtaka semiconductor whakapakari i te tere o te whakawhitinga me te iti o te kaha o te hiko. He tino tōraro te pānga ki ngā āhuatanga taiao pēnei i te ua me ngā pānga o te pāmahana, hei whakapiki i te ora o te hua me te ū. He pai ake hoki te whakakotahitanga electromagnetic, hei whakaiti i ngā whiringa hauhau i roto i ngā punaha multi-whakahaere.
TPCC8074 Ngā āhuatanga kounga me te haumaru
Nā ngā tukanga whakahaere kounga tino kaha i hanga ai te TPCC8074, kua ū ana ki ngā paerewa ā-ao mō te haumaru me te toitūtanga. Ko te koretake e tutuki ana i ngā whakaritenga ā-ū me te whakamarumaru mō te pūmautanga roa. E āta whakamatauria ana mō te pāmahanatanga, te pono hiko, me te ū i ngā taiao rerekē. Kei roto i tana hoahoa te Tiaki ESD hei whakaū i ngā hiko pāpāho o roto. E ai ki te RoHS, e pā ana ana ki ngā ture mō ngā rauemi kino, hei tautoko i te hanga me te whakamahinga toitū ki te taiao.
TPCC8074 Taurite
Ko te TPCC8074 e pai ana ki ngā pākira ahumahi o te ao mō ngā pouaka whakauru DFN. E whakarite ana ngā whiringa pins ki ngā paerewa umanga, kia ngawari ai te whakauru ki ngā punaha o mua. E tautoko ana i te whakawhitinga o ngā pūnaha whakahaere mana me ngā waahanga tukatuka tohu, e kitea ana i roto i ngā taputapu pāpori me ngā taputapu ahumahi. Mā te rahi me ngā pāmahana hiko e taea ai te hanga i ngā kōwhiringa utu utu, whakahaere, me ngā whakahou hoki ki roto i ngā taputapu hāngū tango.
TPCC8074 Kōnae PDF raraunga matua
Kua tāhia e mātou tō mātou paetukutuku hei pourewa noa mēnā ko te taurutanga o te TPCC8074. E tūwhera ana ki te tango i ngā rakau rauemi hangarau pūtake i runga i te whāriki o ngā hua, hei whakarato i ngā korero taipitopito mō ngā taputapu, ngā tohutohu whakamahinga, me ngā taumata mahi. Mā te kimi i te rauemi taipitopito, ka taea e koe te hanga i ngā tono tika, me te kimi i ngā painga katoa mō te whakamahinga o te taputapu.
Tohonga kounga
Ko IC-Components te kaiwhakarato mana o TOS, e whakahihi ana ki te tuku hua pono, utu whakataetae, me te whakarite kia tae ki ngā hiahia o ngā kiritaki. Ko te kiritaki e rapu ana i te kounga me te ratonga pono,he tono ana ki te kiritaki i runga i te paetukutuku. Mā runga i te Puka ki te Whakarato Kaimahi o IC-Components, ka whiwhi koe i te tautoko kiritaki tino pai me ngā mōhiotanga mō ngā hua. Ko tā mātou whāinga ko te tuku i ngā taonga o te kounga, me te tautoko i tō rongoā hiko me ngā whakahaere hangarau kia tutuki ai ngā tumanako katoa.