I-SN74ACT244PWR 8-ch, 4.5-V kuya ku-5.5-V amabhafa anokokufaka kwe-CMOS ehambisana ne-TTL kanye nokuphumayo kwezifunda ezingu-3

I-SN74ACT244PWR 8-ch, 4.5-V kuya ku-5.5-V amabhafa anokokufaka kwe-CMOS ehambisana ne-TTL kanye nokuphuma kwesifunda esingu-3 Isithombe Esifakiwe

incazelo emfushane:

Lesi sibhafa se-SN74ACT244PWR nomshayeli wolayini kusetshenziselwa ukukhulisa isignali ye-analog noma yedijithali ngokushayela okokufaka kumugqa wokudlulisela.Ngokukhipha kwezifunda ezi-3, lokhu ukuphatha amandla okungcono kakhulu.Lo mshayeli welayini unezinga lokushisa elincane lokusebenza elingu--40 °C kanye nesilinganiso esiphezulu esingu-85 °C.Lo mkhiqizo uzothunyelwa nge-tape ne-reel ukuze uvumele ukukhweza okusheshayo nokulethwa okuphephile.Le divayisi engaguquki ine-voltage yokuhlinzeka yokusebenza evamile engu-5 V. I-voltage yayo encane yokusebenza ye-4.5 V, kuyilapho ubukhulu bayo bungu-5.5 V. Ineziteshi ezingu-8 nge-chip ngayinye.

Thumela i-imeyili kithi Landa i-Datesheet

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimfanelo Zomkhiqizo

I-EU RoHS	Iyahambisana
I-ECCN (US)	I-EAR99
Isimo Sengxenye	Iyasebenza
I-HTS	8542.39.00.01
Ezezimoto	No
I-PPAP	No
Umndeni Onengqondo	ACT
Umsebenzi Onengqondo	I-Buffer/Umshayeli Wolayini
Inombolo Yezinto Nge-Chip ngayinye	2
Inombolo yeziteshi nge-Chip ngayinye	8
Inani Lokufaka I-Chip ngayinye	8
Inombolo Yamandla Okokufaka I-Chip ngayinye	0
Inani Lokukhiphayo nge-Chip ngayinye	8
Inombolo Yamandla Okukhiphayo I-Chip ngayinye	2 Phansi
Ukubamba Ibhasi	No
I-polarity	Okungaguquli
Isikhathi Esikhulu Sokubambezeleka Kokusabalalisa @ Ubukhulu be-CL (ns)	9@4.5V to 5.5V
Isikhathi Sokubambezeleka Kokusabalalisa Okuphelele (ns)	10.5
Ubuchwepheshe Benqubo	I-CMOS
Uhlobo Lwesiginali Yokufaka	Okukodwa
Uhlobo Lokukhiphayo	3-State
Okukhiphayo Kweleveli Ephansi Ephezulu Yamanje (mA)	24
I-Maximum High Level Output Current (mA)	-24
I-Minimum Operating Supply Voltage (V)	4.5
I-Talpical Operating Supply Voltage (V)	5
I-Maximum Operating Supply Voltage (V)	5.5
I-Tolerant I/Os (V)	5.5 Okufakiwe
I-Maximum Quiscent Current (uA)	4
Isimo Sokuhlola Ukubambezeleka Kokusabalalisa (pF)	50
Izinga Lokushisa Eliphansi Lokusebenza (°C)	-40
Izinga Lokushisa Eziphezulu Ezisebenzayo (°C)	85
Supplier Temperature Grade	Ezohwebo
Ukupakisha	I-tape ne-reel
Ukukhweza	INtaba Engaphezulu
Ukuphakama Kwephakheji	1.05(Ubukhulu)
Ububanzi Bephakheji	4.5(Ubukhulu)
Ubude Bephakheji	6.6(Ubukhulu)
I-PCB ishintshile	20
Igama Lephakheji Elijwayelekile	I-SOP
Iphakheji Lomhlinzeki	I-TSSOP
I-Pin Bala	20
Umumo Wokuhola	Gull-wing

Isingeniso Esiningiliziwe

Lezi zibhafa ze-octal ze-SNx4ACT244 nezishayeli zakhelwe ngokuqondile ukuthuthukisa ukusebenza nokuminyana kwabashayeli bekheli lememori yesifunda esingu-3, abashayeli bewashi, nabamukeli nama-transmitters agxile ebhasini.Amadivayisi e-SNx4ACT244 ahlelwa njengamabhafa amabili we-4-bit kanye namashayeli anokokufaka okuhlukile okunikwe amandla okukhipha (OE).Uma i-OE iphansi, idivayisi idlulisela idatha engaguquki isuka kokokufaka A iye kokuphumayo kuka-Y.Uma i-OE iphezulu, okuphumayo kusesimweni sokuvinjelwa okuphezulu.