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LCSC Digital Isolators

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Results: 1,088

Authorized Distributors

Non-Authorized Stocking Distributors

Texas Instruments

$ 5.130

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Highest isolation rating, quad-channel, 3/1, reinforced digital isolator 16-SOIC -55 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-42413-1-ND	1,107	1	Cut Tape	USD	9.370	7.283	6.191	6.076	6.076
	Mouser		595-ISO7841FDWR	1,350	1	Tape & Reel	USD	8.520	6.530	5.490	5.130	4.630
	Weyland Electronics Group Pte. Ltd.		ISO7841FDWR	2,586	1	Tape & Reel	USD	2.404	2.404	2.404	2.404	2.404	3d
	Win Source		WS-ISO7841FDWR	3,395	4		USD		13.043	10.598	10.598	10.598	16h
	Worldway Electronics		ISO7841FDWR	7,151	7	Tape & Reel	USD		1.819	1.763	1.670	1.670	1d

Texas Instruments

ISO7741FQDBQRQ1

$ 1.630

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Automotive, robust EMC, quad-channel, 3/1, reinforced digital isolator 16-SSOP -40 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-51207-1-ND	1,159	1	Cut Tape	USD	2.940	2.198	1.807	1.677	1.677
	Win Source		WS-ISO7741FQDBQRQ1	15,000	35		USD			1.184	0.962	0.962	16h
	Worldway Electronics		ISO7741FQDBQRQ1	17,308	7	Tape & Reel	USD		0.980	0.933	0.933	0.933	1d
	Microchip USA		ISO7741FQDBQRQ1	171	100	Tray							3d
	IC Components Ltd.		ISO7741FQDBQRQ1	50,200			USD	26.810	26.810	26.810	26.810	26.810	5d

Texas Instruments

$ 5.570

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1-Mbps, half-duplex, isolated RS-485 & RS-422 transceiver 16-SOIC -55 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-41271-1-ND	914	1	Cut Tape	USD	9.290	7.223	6.138	6.022	6.022
	Arrow Electronics		ISO15DWR	0	2K		USD					4.920
	Mouser		595-ISO15DWR	1,721	1	Tape & Reel	USD	9.290	7.230	6.140	5.570	5.390
	Weyland Electronics Group Pte. Ltd.		ISO15DWR	4,243	1	Tape & Reel	USD	5.682	5.682	5.682	5.682	5.682	3d
	Win Source		WS-ISO15DWR	5,460	7		USD		7.651	5.957	5.957	5.957	16h

Texas Instruments

$ 1.160

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Automotive, robust EMC, dual-channel, 1/1, reinforced digital isolator 8-SOIC -40 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-49655-1-ND	4,336	1	Cut Tape	USD	2.190	1.622	1.321	1.206	1.206
	Mouser		595-ISO7721FQDRQ1	6,420	1	Tape & Reel	USD	2.190	1.630	1.330	1.160	1.120
	Win Source		WS-ISO7721FQDRQ1	35,000	35		USD			1.322	1.074	1.074	16h
	Worldway Electronics		ISO7721FQDRQ1	27,104	7	Tape & Reel	USD		0.601	0.572	0.572	0.572	1d
	Esaler Electronic		ISO7721FQDRQ1	2,500			USD	1.102	1.092	1.082	1.072	1.062	1d

Texas Instruments

$ 1.130

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Robust EMC, dual-channel, 1/1, reinforced digital isolator 8-SOIC -55 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-48915-1-ND	7,863	1	Cut Tape	USD	2.110	1.556	1.266	1.154	1.154
	Arrow Electronics		ISO7721FDR	0	2500		USD					0.943
	Mouser		595-ISO7721FDR	1,949	1	Tape & Reel	USD	2.110	1.560	1.270	1.130	1.050
	Weyland Electronics Group Pte. Ltd.		ISO7721FDR	1,050	1	Tape & Reel	USD	0.451	0.451	0.451	0.451	0.451	3d
	Win Source		WS-ISO7721FDR	13,910	60		USD			0.894	0.696	0.696	16h

Texas Instruments

$ 4.810

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Highest isolation rating, quad-channel, 3/1, reinforced digital isolator 16-SOIC -55 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	Arrow Electronics		ISO7841DWWR	5,000	1K		USD				4.157	4.157
	Win Source		WS-ISO7841DWWR	300	8		USD		6.894	4.596	4.596	4.596	16h
	Worldway Electronics		ISO7841DWWR	27,261	7	Tape & Reel	USD		3.796	3.615	3.615	3.615	1d
	GreenTree Electronics		ISO7841DWWR	65									2d
	IC Components Ltd.		ISO7841DWWR	4,300			USD	4.760	4.760	4.760	4.760	4.760	5d

Texas Instruments

$ 5.750

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Triple-channel, 2/1, 50-Mbps digital isolator 16-SSOP -40 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-40134-1-ND	3,421	1	Cut Tape	USD	9.560	7.441	6.329	5.883	5.883
	Mouser		595-ISO7131CCDBQR	3,930	1	Tape & Reel	USD	9.560	7.440	6.330	5.750	5.390
	Weyland Electronics Group Pte. Ltd.		ISO7131CCDBQR	5,365	1	Tape & Reel	USD	3.140	3.140	3.140	3.140	3.140	3d
	Win Source		WS-ISO7131CCDBQR	5,590	10		USD		5.151	3.434	3.434	3.434	16h
	Worldway Electronics		ISO7131CCDBQR	12,030	7	Tape & Reel	USD		0.697	0.676	0.640	0.640	1d

Texas Instruments

$ 1.320

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Robust EMC, dual-channel, 2/0, reinforced digital isolator 16-SOIC -55 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	2	296-48295-1-ND	4,522	1	Cut Tape	USD	2.680	1.993	1.634	1.446	1.446
	Mouser		595-ISO7720FDWR	1,385	1	Tape & Reel	USD	2.490	1.850	1.510	1.320	1.250
	Component Stockers USA		ISO7720FDWR	2,221			USD	2.100	1.880	1.510	1.040	1.040	>1wk
	Win Source		WS-ISO7720FDWR	4,307	21		USD			1.939	1.626	1.626	16h
	Worldway Electronics		ISO7720FDWR	7,119	7	Tape & Reel	USD		1.132	1.078	1.078	1.078	1d

Texas Instruments

$ 2.730

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Hot-swappable, robust-EMC bidirectional I2C isolator with unidirectional clock 16-SOIC -40 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-ISO1641DWRCT-ND	1,138	1	Cut Tape	USD	4.690	3.560	2.968	2.821	2.821
	Mouser		595-ISO1641DWR	1,154	1	Tape & Reel	USD	4.690	3.560	2.970	2.730	2.590
	Component Stockers USA		ISO1641DWR	4,958			USD	4.600	4.040	3.390	2.440	2.440	>1wk
	Weyland Electronics Group Pte. Ltd.		ISO1641DWR	5,688	1	Tape & Reel	USD	2.991	2.991	2.991	2.991	2.991	3d
	Win Source		WS-ISO1641DWR	480	11		USD			3.100	3.100	3.100	16h

Texas Instruments

$ 1.290

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Robust EMC, triple-channel, 2/1, reinforced digital isolator 16-SSOP -55 to 125

Manufacturer Page

	Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
	DigiKey	3	296-49656-1-ND	42	1	Cut Tape	USD	2.360	1.749	1.429	1.310	1.310
	Weyland Electronics Group Pte. Ltd.		ISO7731DBQR	4,500	1	Tape & Reel	USD	1.202	1.202	1.202	1.202	1.202	3d
	Win Source		WS-ISO7731DBQR	4,680	25		USD			1.646	1.380	1.380	16h
	Worldway Electronics		ISO7731DBQR	22,830	7	Tape & Reel	USD		0.859	0.818	0.818	0.818	1d
	ICPartonline		ISO7731DBQR	39,963			USD	1.292	1.227	1.163	1.098	1.034	>1wk