Name: LM339DR2
Brand: Rochester Electronics
SKU: LM339DR2
Rating: 5.0 (99 reviews)

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Umkhiqizi Ingxenye: LM339DR2

Umkhiqizi: Rochester Electronics

Incazelo: COMPARATOR

Isigaba: izifunda ezihlanganisiwe

Umndeni: umugqa - iziqhathanisi

Uchungechunge: -

Kukhona kusitoki: 19612

Ama-datasheets aku-inthanethi: LM339DR2 PDF

LM339DR2 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-LM339DR2 Rochester Electronics ku-chimicron.com. Sinezingxenye ze-19612 ze-LM339DR2 esitokisini esitholakalayo manje. Hambisa umbuzo we-LM339DR2 noma thumela i-imeyili [email protected], sizokuthinta emahoreni angu-24.

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uchungechunge:-
iphasela:Bulk
isimo sengxenye:Obsolete
uhlobo:General Purpose
inani lezakhi:4
uhlobo lokukhiphayo:CMOS, Open-Collector, TTL
i-voltage - supply, single/dual (±):3V ~ 36V, ±1.5V ~ 18V
i-voltage - i-offset yokufaka (ubukhulu):5mV @ 30V
okwamanje - ukuchema kokokufaka (ubukhulu):0.25µA @ 5V

okwamanje - okukhiphayo (uhlobo):16mA @ 5V
yamanje - ethule (ubukhulu):2.5mA
cmrr, psrr (thayipha):-
ukubambezeleka kokusabalalisa (ubukhulu):-
i-hysteresis:-
izinga lokushisa lokusebenza:0°C ~ 70°C
iphakethe/ikesi:14-SOIC (0.154", 3.90mm Width)
uhlobo lokukhweza:Surface Mount
iphakheji yedivayisi yomphakeli:14-SOIC

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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