SN74ACT244PWR 8-ch, 4.5-V kugeza 5.5-V buffer hamwe na TTL ihuza na CMOS yinjira hamwe na leta 3

SN74ACT244PWR 8-ch, 4.5-V kugeza 5.5-V buffers hamwe na TTL ihuza na CMOS yinjiza hamwe n’ibisubizo 3 bya leta Ibishusho

ibisobanuro bigufi:

Iyi SN74ACT244PWR buffer numushoferi wumurongo bikoreshwa muguhuza analog cyangwa ibimenyetso bya digitale mugutwara ibyinjira kumurongo.Hamwe nibisohoka 3-leta, iyi niyo micungire yingufu nziza.Uyu mushoferi wumurongo afite ubushyuhe buke bwo gukora -40 ° C hamwe na 85 ° C.Ibicuruzwa bizoherezwa muri kaseti na reel bipfunyika kugirango byemererwe vuba kandi bitangwe neza.Iki gikoresho kidahindagurika gifite imbaraga zisanzwe zitanga amashanyarazi ya 5 V. Umuvuduko wacyo ntarengwa wo gutanga wa 4.5 V, mugihe ntarengwa ari 5.5 V. Ifite imiyoboro 8 kuri chip.

Ohereza imeri kuri twe Kuramo urupapuro

Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga ibicuruzwa

EU RoHS	Yubahiriza
ECCN (US)	EAR99
Igice	Bikora
HTS	8542.39.00.01
Imodoka	No
PPAP	No
Umuryango Logic	IGIKORWA
Imikorere yumvikana	Buffer / Umushoferi
Umubare wibintu kuri Chip	2
Umubare wa Imiyoboro kuri Chip	8
Umubare winjiza kuri Chip	8
Umubare Winjiza Gushoboza kuri Chip	0
Umubare wibisubizo kuri Chip	8
Umubare wibisohoka bishoboza kuri Chip	2 Hasi
Gufata Bus	No
Ubuharike	Kudahindura
Ntarengwa Kwamamaza Gutinda Igihe @ Ntarengwa CL (ns)	9@4.5V to 5.5V
Kwamamaza rwose Gutinda Igihe (ns)	10.5
Ikoranabuhanga	CMOS
Ubwoko bwikimenyetso Ubwoko	Impera imwe
Ubwoko Ibisohoka	3-Leta
Ntarengwa Urwego rwo hasi Ibisohoka Ibiriho (mA)	24
Ntarengwa Urwego rwohejuru Ibisohoka Ibiriho (mA)	-24
Amashanyarazi ntarengwa yo gutanga amashanyarazi (V)	4.5
Ibikoresho bisanzwe bitanga amashanyarazi (V)	5
Amashanyarazi ntarengwa yo gutanga amashanyarazi (V)	5.5
Kwihanganira I / Os (V)	5.5
Ikirenga ntarengwa (uA)	4
Kwamamaza Gutinda Ikizamini (pF)	50
Ubushyuhe buke bwo gukora (° C)	-40
Ubushyuhe ntarengwa bwo gukora (° C)	85
Icyiciro cy'ubushyuhe	Ubucuruzi
Gupakira	Tape na Reel
Kuzamuka	Umusozi
Uburebure bw'ipaki	1.05 (Max)
Ubugari bw'ipaki	4.5 (Max)
Uburebure bw'ipaki	6.6 (Max)
PCB yarahindutse	20
Izina rya Package Izina	SOP
Ibikoresho	TSSOP
Kubara	20
Ishusho Yambere	Gull-wing

Intangiriro irambuye

Izi SNx4ACT244 octal buffers hamwe nabashoferi byateguwe byumwihariko kugirango tunoze imikorere nubucucike bwabashitsi 3 ba adresse yibuka ya aderesi, abashoferi b'isaha, hamwe na bisi zakira na transmitter.Ibikoresho bya SNx4ACT244 byateguwe nkibiri bibiri 4-biti na ba shoferi hamwe nibisohoka-bishoboza (OE) ibyinjira.Iyo OE iri hasi, igikoresho gitambutsa amakuru adahinduwe kuva A yinjiza kuri Y ibisubizo.Iyo OE iri hejuru, ibisubizo biri murwego rwo hejuru.