Name: 74HCT257DB,112
Brand: Rochester Electronics
SKU: 74HCT257DB,112
Rating: 5.0 (99 reviews)

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Umkhiqizi Ingxenye: 74HCT257DB,112

Umkhiqizi: Rochester Electronics

Incazelo: IC MULTIPLEXER 4 X 2:1 16SSOP

Isigaba: izifunda ezihlanganisiwe

Umndeni: logic - ukushintshwa kwesignali, ama-multiplexer, ama-decoder

Uchungechunge: -

Kukhona kusitoki: 500

Ama-datasheets aku-inthanethi: 74HCT257DB,112 PDF

74HCT257DB,112 Qaphela

I-Chimicron isisabalalisi esizimele sezingxenye ze-elekthronikhi. Sinemithombo ethembekile yezingxenye ze-elekthronikhi, sithengisa kuphela imikhiqizo emisha neyoqobo futhi sinikeza iwaranti yonyaka ongu-1 ngemikhiqizo yethu. Thenga i-74HCT257DB,112 Rochester Electronics ku-chimicron.com. Sinezingxenye ze-500 ze-74HCT257DB,112 esitokisini esitholakalayo manje. Hambisa umbuzo we-74HCT257DB,112 noma thumela i-imeyili [email protected], sizokuthinta emahoreni angu-24.

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uchungechunge:74HCT
iphasela:Tube
isimo sengxenye:Active
uhlobo:Multiplexer
isifunda:4 x 2:1
izifunda ezizimele:4
yamanje - okukhiphayo okuphezulu, okuphansi:6mA, 6mA

umthombo wokunikezwa kwamandla kagesi:Single Supply
voltage - supply:4.5V ~ 5.5V
izinga lokushisa lokusebenza:-40°C ~ 125°C (TA)
uhlobo lokukhweza:Surface Mount
iphakethe/ikesi:16-SSOP (0.209", 5.30mm Width)
iphakheji yedivayisi yomphakeli:16-SSOP

Ukuthumela ngomkhumbi	Isikhathi sokulethwa	Ezingxenyeni zesitoko, ama-oda alinganiselwa ukuthi azothunyelwa ngezinsuku ezi-3. Sithumela ama-oda kanye ngosuku cishe ngo-5pm ngaphandle kwangeSonto. Uma isithunyelwe, isikhathi sokulethwa esilinganiselwe sincike ezincwadini ezingezansi ozikhethile. I-DHL Express, izinsuku zebhizinisi ezi-3-7 ze- DHL eCommerce, izinsuku zebhizinisi eziyi-12-22 I- FedEx International Priority, izinsuku zebhizinisi ezi-3-7 i-EMS, izinsuku zebhizinisi eziyi-10-15 Imeyili Yomoya Ebhalisiwe, izinsuku zebhizinisi eziyi-15-30
	Amanani okuthumela	Amanani okuthumela e-oda lakho angatholakala enqoleni yokuthenga.
	Inketho yokuthumela	Sihlinzeka nge-DHL, i-FedEx, i-UPS, i-EMS, i-SF Express, kanye nokuthunyelwa kwe-Air Mail okubhalisiwe kwamanye amazwe.
	Ukulandelela ngomkhumbi	Sizokwazisa nge-imeyili ngenombolo yokulandelela uma i-oda selithunyelwe. Ungathola futhi inombolo yokulandelela emlandweni we-oda.

Iyabuya / Iwaranti	Iyabuya	Ukubuyisela ngokuvamile kuyamukelwa uma sekuqediwe phakathi kwezinsuku ezingu-30 kusukela ngedethi yokuthunyelwa, sicela uxhumane nesevisi yamakhasimende ukuze uthole ukugunyazwa kokubuyisela. Izingxenye kufanele zingasetshenziswa futhi emaphaketheni okuqala. Ikhasimende kufanele lilawule ukuthunyelwa.
Iyabuya / Iwaranti	Iwaranti	Konke okuthengiwe kuza nenqubomgomo yokubuyisela imali yezinsuku ezingu-30, kanye newaranti yezinsuku ezingu-90 ngokumelene nanoma yiziphi izinkinga zokukhiqiza. Lesi siqinisekiso ngeke sisebenze kunoma iyiphi into lapho iphutha lidalwe ukuhlangana kwamakhasimende okungafanele, ukwehluleka kwekhasimende ukulandela imiyalelo, ukuguqulwa komkhiqizo, ubudedengu noma ukusebenza okungafanele.

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