Ko te MM74HC126M he rongoā pātea mōkihi whakauru, whai ngā āhuatanga tiketike mō ngā tono ā-ākurangi matihiko mō ngā tono takitahi. Nā AMI Semiconductor / ON Semiconductor i hanga, kei raro i te raupapa 74HC ngā wāhanga nō ngā momo kōeke matihiko, ā, ko tāna āhua he pouaru kore-whakakoho me ngā putanga e taea te whiriwhiri i te āhua toru-ā-āhua.
E whai ana tēnei rongoā whakauru i ngā tikanga wāhanga e whā motuhake, ā, ka taea te whakahaere i tētahi tohu matiki kotahi mō ia wāhanga. I hangaia hei whakarite tūnga ārahi tohu me te pupuri toi, ā, he tino tika te tukuna tohu, me te iti o te whakakakahu o te tohu. Ko tana whirihoranga putanga toru-ā-āhua ka taea te whakahaere whai kiko i ngā tohu, ā, taea te whakauru i te pouaru ki ngā wāhanga kaha-āhua, rānei ki ngā wāhanga pērā i te taumata high-impedance mō te whakahaere pai i ngā tohu.
Ko te IC nei he mea hanga mō ngā tono hiko-iti whai uara-iti, e mahi ana i te whānuitanga o te rārangi mana mō te 2V kia 6V. E whakaatu ana i ngā āhuatanga pai rawa, me te kaha o te putanga o te hātepe ki ngā 7.8mA mō ngā wāhanga e rua, ahakoa te taumata teitei, me te taumata iti. He mea hanga hei whakamahinga runga papaa, ā, kei roto i te hōtaka 14-SOIC (Small Outline Integrated Circuit), he mea pai hei whakamahi i ngā hoahoa hiko e whai wāhi ki te rahi iti.
Ko ngā painga matua ko te hanga kore ngaika, he ū ki te RoHS, e whakarite ana i te ao taiao me ngā paerewa hanga hiko hou. E pai ana tēnei rongoā mō te pāmahana e tata ana ki −40°C kia 85°C, hei tautoko i ngā waahi rerekē pūtea, pākākā, me ngā tono hiko a ngā kaihoko, ahakoa he mea whai wāhi ki te ao ahumahi me ngā waka rēhā.
Ngā wāhi tono pea ko ngā whakahaere ara paetae hiko, te pupuri i ngā whatunga matihiko, te hono ki ngā microcontroller, ngā pūnaha whakawhiti kōrero, me ngā tono matihiko whanui hei rauemi whakahaere i ngā tohu, hei whakarite i te rerekētanga tohu, me te whakahaere pūnaha tūmatanui mō ngā tono matihiko hiko.
Ko ngā tauira rite, menā tua atu rānei i te raupapa 74HC, ko te
74HC126N
(pākiki DIP), te
74HC126N
PHI
74HC126N TI/MOT DIP14
6300
CD74HC126E
(Texas Instruments), te
CD74HC126E
Harris Corporation
IC BUFFER NON-INVERT 6V 14DIP
66834
SN74HC126N
(hanga rerekē), me te 74AHC126 (mō te tohutohu tere ake).
SN74HC126N
Texas Instruments
IC BUFFER NON-INVERT 6V 14DIP
66898
Ko te MM74HC126M he rongoā pupuri pūkaha noho kaha, whai kiko, ā, he mea whaihua mō ngā hoahoa hiko matihiko hou, e whai wāhi ana te nuinga ki te whakahaere tohu pai, he tāngata tina i te hangarau hiko hou.
MM74HC126M (1)
MM74HC126M Ngā āhuatanga hangarau matua
Ko ngā āhuatanga matua hangarau: Ko te MM74HC126M he kaitahono, kaiwhakahaere, kaiwhiwhi, me ngā kaiwhakarite whakawhiti. Hei whakauru ki runga tūturu, kei te whakamahi i te hangarau CMOS tere, ā, mō te whakamahinga iti iho i ngā pāmahana -40°C ki te 85°C, ā, he kiritaki pūnaha ā-roto, 14-SOIC. E ngāwari ana ki te whakauru me ngā āhua ā-tarutaru, ā, ka taea te whakahaere i ngā kawenga taumaha pērā i ngā LED, motokā, me ētahi atu kawenga oromia teitei mai i te rārangi hiko CMOS.
MM74HC126M Rahi uta
Momo: Pūtāhua, Rauemi: 14-SOIC, Rahi: 14-SOIC (0.154 inihi, 3.90 mm te whanui), Hoahoa ngāpiritanga: 14 ngā poka, Ngā āhuatanga pāmahana: Mahana mahi -40°C ki te 85°C, Ngā āhuatanga hiko: Wāhanga hiko: 2 V ki te 6 V.
MM74HC126M Taupānga
He tino pai te MM74HC126M mō te hono i wāhanga rorohiko rerekē ngohe, kia pā ana ki ngā taumata arorau rerekē rānei, mō te taraiwa i ngā kawenga taumaha pērā i ngā rama, ngā kas electronics, me ētahi atu taputapu hiko nui mai i te haina CMOS.
MM74HC126M Ngā waahanga whaihua
Ko te MM74HC126M e noho ana hei wāhanga o ngā kaitahono kōwhiringa kore-hāngū e whā, ia tetahi he rākau kotahi mō te wāhanga, me tētahi putanga e rerekē ana. I hangaia i raro i te raupapa 74HC e mōhiotia ana mō tōna tere nui, me tōna hangarau CMOS. Ko ngā hiahia hiko e tae ana ki te 2V ki te 6V, he uru ki ngā whakamahinga rerekē i ngā taumata arorau. He mōhiotia hoki ngā puku putanga teitei me te iti o te 7.8mA, ā, ka taea te whakahaere i tētahi whānui o ngā pāmahana (-40°C ki te 85°C) mō te rangatira o te pūnaha.
MM74HC126M Ngā āhuatanga kounga me te haumaru
Kei te whakaatu te MM74HC126M i tētahi taumata pāmahana rangatū o te MSL 1, e tohu ana ko tana ora rokitanga kāore he here i ngā pūnaha taiao, ā, he kore-arakē aratipu me te paerewa RoHS hei tiaki i te taiao me ngā paerewa ao.
MM74HC126M Taurite
Me ngā mōkihi 14-SOIC, ka uru ngāwari te MM74HC126M ki ngā taputapu katoa e tau ki te whakamahinga ki ngā taputapu SOIC paerewa e te whānuitanga o te whanui 3.90mm.
MM74HC126M Kōnae PDF raraunga matua
Mo ngā pārongo nui ake me ngā tātaritanga mō te punaha, kei tā mātou paetukutuku te rārangi datasheet tino pūmōhiotia mō te MM74HC126M. E tūpono ana mātou ki te tūtohu kia tango koe i te datasheet noa ake mai i te whārangi hua hei whakarite kia tono koe i ngā mōhiotanga hou, tika hoki.
Tohonga kounga
Ko IC-Components he kairaraupapa nui mō ngā hua a AMI Semiconductor / ON Semiconductor, tae noa ki te MM74HC126M. E mōhiotia ana mō tā mātou ratonga pai me te pono o te whakaputanga, me te whakarite kia whiwhi koe i te wheako hokohoko pai rawa. Tēnei ake, me toro atu ki tā mātou paetukutuku hei tiki uara mō te MM74HC126M me te kimi i ā mātou hua maha.



