Ko te CY29942AI o Cypress Semiconductor he kōwae pokanga kaha mō ngā raarangi wā, i hangaia hei whakatika i ngā uauatanga ki te tohatoha tohu tohu i roto i ngā pūnaha hiko matatini. Ko tēnei taputapu mōhiotia hei rongoā matatau mō te whakahaere tohu wā, e tuku ana i te 1:12 mō te tohatoha tohu, he tino pai te mahi me ngā āhuatanga taumaha.
Kua hangaia hei tono mō ngā tono tika wā, e whakahaere ana te IC i runga i tētahi whānui o te pāmahana -40°C ki te 85°C, he pai hoki mō ngā wāhanga ahumahi me ngā waka. Ka taea e te taputapu te whakahaere i ngā tohu takiuru me te whakarunga i ngā paerewa aronga LVCMOS me LVTTL, me te tere taumaha rawa o te 200MHz, kia noho haumaru ai te whakaputa tohu wawe me te iti o te ngoikore o te tohu.
Ko te kōwae hangarua he hiko mana āhei ki tētahi whānui o te utu hiko 2.375V ki te 3.465V, ā, ka taea te hono ki ngā tono hiko maha. Mā te hoahoa matte LQFP 32-urunga, ka taea te whakauru ki ngā papa kirihou-pūnaha hei whakaiti i te rahi o te wāhi, me ngā ine 7x7mm, he pai mō ngā hoahoa hiko iti rawa.
Ko ngā painga nui ko tōna kaha ki te tohatoha tika i ngā tohu wā puta noa i ngā hua maha, me te iti o te waehere, nō reira he wāhi nui mō ngā tono e hiahiatia ana te wā tika me te whakarōpū wā. He pai hoki mō ngā rorohiko pouaru, ngā pūhuratanga whatanga, ngā pūnaha whatunga, me ngā taputapu tukatuka raraunga whai taumata tere.
Ahakoa kāore te taputapu nei i te tino āhua RoHS mō te rauemi rino, kei ngā ratonga matua mō te kaiwhakahaere, e rapu ana i tētahi rongoā whirinaki mō te tohatoha wā. Ko te taumata mārama wai MSL 3 o te taputapu nei e tohu ana me lihiko rūnanga me te tautoko i te raruraru i te wā whakauru kia kore ai te whakangāhau i te mahi māngai.
Ko ngā tauira ōrite, rānei, e wātea ana i te rārangi hua a Cypress Semiconductor, he pērā hoki ngā mōhiotanga mō ngā tauira haumaru e pā ana, ahakoa me tāpiri atu tētahi rānei arotake taipitopito mō te whakawhiti i te wāhanga motuhake.
Ko ngā wāhi whakamahinga pea i ngā wāhi pērā i ngā whakawhitinga whatunga, ngā pūhiko herehere, ngā pūnaha rorohiko tere, ngā hangahanga whatunga, me ngā taputapu tukatuka raraunga hou e hiahiatia ana he wā tika, he tohu iti-taka, hei painga o te tohatoha wā tika me ngā ngaru iti.
CY29942AI Ngā āhuatanga hangarau matua
Ko ngā āhuatanga mōkaha matua o te CY29942AI ko te tau wāhanga nā te kaihanga: CY29942AI. Nā te kamupene Cypress Semiconductor, he waahanga matua mō te Ngāhanga Rorohiko Kōmihana (ICs) me te wāhanga iti, ā, mō ngā papatipu wā roa/whakahaere wā, pērā i ngā tīwakī wā, kaihautū, me ngā kaiwhakarato wāhi hono iti me ngā paerewa tika mō te wāro wā roa e noho ana ki ngā whakauru wā kotahi ki ngā whakaputa maha.
CY29942AI Rahi uta
Ko te momo: 32-TQFP (7x7),Materials: QFP, Rahi: 32-LQFP, Mōkī: Pēke paetēti.
CY29942AI Taupānga
Ko tēnei rorohiko hono whakauru he mea mātua mā te tohatoha i tētahi whakauru wā kotahi ki ngā whakaputa maha, he pai mō te whakahirahira wā tika i roto i ngā wāhanga rorohiko rerekē. Ka whakamahia hoki mō ngā tono e hiahiatia ana te tika o te wā me te oti hōu o ngā mahi rorohiko matua.
CY29942AI Ngā waahanga whaihua
Ko te CY29942AI he paerewa tāone wā teitei, he pērā i te paerewa wā tere o te tae 200MHz. Ka hoahoa mō te tohatoha i tētahi tohu wā kotahi ki ngā whakaputa maha kia iti ngā wā tōngā, me te iti hoki i te kī toru me te tautohetohe. E tautoko ana i ngā momo whakaputa LVCMOS me LVTTL, ā, e whakahaerehia ana i roto i tētahi wāhi hātepe 2.375 V ki te 3.465 V. Nā reira, he pākōhī whakamāramatanga 1:18 i runga i tētahi tohu kotahi ki te tekau mā waru ngā whakaputa, he pai mō ngā pūrere hāmama iti e hiahiatia ana mō ngā mahi tōtika me te hanga taurangi.
CY29942AI Ngā āhuatanga kounga me te haumaru
Kei te whakahaere pai pea tēnei taputapu i te rātemperatura -40°C ki te 85°C, i roto i tētahi pākōhē 32-LQFP e kī ana i te mauroa me te pono mō te roa. Ahakoa kāore i te паре i te RoHS nā te mea he pae rīwai, e tutuki ana i te taumata mākū 3, e tohu ana ka taea te whakaū i te ahotea ki te mātao mō te 168 haora.
CY29942AI Taurite
He hono whakahaere te CY29942AI ki ngā punaha e hiahiatia ana ngā whakatikatika wā iti, he iti ngā haruru, ā, he tere te wā. E noho māmama ana te ahua o te tāhikōanga mata he pai mō te hangarau PCB hou, e whakarite ana kia pā ana ki ngā pūrere rorohiko ā-ipurangi me ngā hanga whakakaha hou.
CY29942AI Kōnae PDF raraunga matua
Mo ngā taipitopito hangarau katoa me ngā aratohu whakamahinga taipitopito, kasie te taonga whakamutunga mō te CY29942AI kei runga i tā mātou pae tukutuku. E tino komekome ana mātou kia tāpirihia e ngā kiritaki te patoake i te datasheet i tēnei whārangi hei tiki i ngā mōhiohio tino tika, he pai hoki mō ngā kaupapa rorohiko me ngā tono pērā i te whakamahinga pai.
Tohonga kounga
Ko IC-Components he kaiwhakarato pai mō ngā hua o Cypress Semiconductor, ā, e whakamanahia ana ngā ūmanga tautoko pono, utu whakataetae hoki mō te CY29942AI. E karanga ana mātou ki ngā kiritaki kia tono tētahi kīwari i runga i tā mātou paetukutuku i tēnei rā, kia whai wāhi ki ngā wāhanga kounga teitei, me te ratonga kiritaki pai.



