Maritex 数字隔离器

$ 1.110

比较

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

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-48296-1-ND	110	1	Cut Tape	USD	2.110	1.556	1.266	1.154	1.042
Mouser		595-ISO7721DR	1,930	1	Tape & Reel	USD	2.110	1.560	1.270	1.110	1.050
Weyland Electronics Group Pte. Ltd.		ISO7721DR	41,695	1	Tape & Reel	USD	0.180	0.180	0.180	0.180	0.180	1d
Win Source		WS-ISO7721DR	46,440	120		USD				0.334	0.334	2h
Worldway Electronics		ISO7721DR	18,364	7	Tape & Reel	USD		0.186	0.177	0.177	0.174	1d

Texas Instruments

ISO7842DWR

$ 5.050

比较

Highest isolation rating, quad-channel, 2/2, reinforced digital isolator 16-SOIC -55 to 125

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	296-40144-1-ND	3,365	1	Cut Tape	USD	8.220	6.368	5.394	5.263	5.263
Mouser		595-ISO7842DWR	1,173	1	Tape & Reel	USD	8.220	6.370	5.400	5.050	4.700
Weyland Electronics Group Pte. Ltd.		ISO7842DWR	4,533	1	Tape & Reel	USD	2.704	2.704	2.704	2.704	2.704	1d
Win Source		WS-ISO7842DWR	6,000	13		USD			3.192	3.192	3.192	2h
Worldway Electronics		ISO7842DWR	28,861	7	Tape & Reel	USD		2.429	2.383	2.291	2.245	1d

Texas Instruments

ISO7762FDBQR

$ 1.850

比较

Robust EMC, six-channel, 4/2, reinforced digital isolator 16-SSOP -55 to 125

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-49452-1-ND	52	1	Cut Tape	USD	3.350	2.513	2.075	1.939	1.939
Mouser		595-ISO7762FDBQR	8,245	1	Tape & Reel	USD	3.350	2.520	2.080	1.850	1.750
Component Stockers USA		ISO7762FDBQR	802			USD	2.550	2.250	1.840	1.250	1.250	>1wk
Weyland Electronics Group Pte. Ltd.		ISO7762FDBQR	5,284	1	Tape & Reel	USD	0.932	0.932	0.932	0.932	0.932	1d
Win Source		WS-ISO7762FDBQR	6,368	31		USD			1.523	1.266	1.266	2h

Texas Instruments

ISO7741BDWR

$ 1.660

比较

Robust EMC, quad-channel, 3/1, reinforced digital isolator 16-SOIC -55 to 125

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	2	296-ISO7741BDWRCT-ND	562	1	Cut Tape	USD	2.990	2.233	1.837	1.706	1.532
Mouser		595-ISO7741BDWR	821	1	Tape & Reel	USD	2.990	2.240	1.840	1.660	1.510
Component Stockers USA		ISO7741BDWR	2,762			USD	2.900	2.540	2.110	1.550	1.550	>1wk
Weyland Electronics Group Pte. Ltd.		ISO7741BDWR	2,347	1	Tape & Reel	USD	1.503	1.503	1.503	1.503	1.503	1d
Win Source		WS-ISO7741BDWR	8,590	20		USD			2.053	1.722	1.722	2h

Texas Instruments

ISO7842FDWWR

$ 4.828

比较

Highest isolation rating, quad-channel, 2/2, reinforced digital isolator 16-SOIC -55 to 125

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-ISO7842FDWWRCT-ND	370	1	Cut Tape	USD	8.270	6.403	5.425	5.295	5.295
Mouser		595-ISO7842FDWWR	1,997	1	Tape & Reel	USD	8.260	6.380	5.390	4.930	4.930
Weyland Electronics Group Pte. Ltd.		ISO7842FDWWR	5,000	1	Tape & Reel	USD	2.991	2.991	2.991	2.991	2.991	1d
Win Source		WS-ISO7842FDWWR	4,770	8		USD		6.572	4.381	4.381	4.381	2h
Worldway Electronics		ISO7842FDWWR	29,058	7	Tape & Reel	USD		2.831	2.777	2.671	2.617	1d

Texas Instruments

ISO6742QDWRQ1

$ 1.540

比较

Automotive, general-purpose quad-channel 2/2 digital isolator 16-SOIC -40 to 125

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-ISO6742QDWRQ1CT-ND	4,324	1	Cut Tape	USD	2.840	2.122	1.743	1.614	1.614
Mouser		595-ISO6742QDWRQ1	10,815	1	Tape & Reel	USD	2.840	2.130	1.750	1.540	1.410
Component Stockers USA		ISO6742QDWRQ1	14,698			USD	2.580	2.310	1.860	1.260	1.140	>1wk
Weyland Electronics Group Pte. Ltd.		ISO6742QDWRQ1	8,000	1	Tape & Reel	USD	0.571	0.571	0.571	0.571	0.571	1d
Win Source		WS-ISO6742QDWRQ1	3,000	45		USD			1.066	0.886	0.886	2h

Texas Instruments

ISO7341FCQDWRQ1

$ 6.927

比较

Automotive, low-power, quad-channel, 3/1, 25-Mbps digital isolator 16-SOIC -40 to 125

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
Mouser	595-ISO7341FCQDWRQ1	1,872	1	Tape & Reel	USD	10.780	9.240	8.890	8.100	7.020
Win Source	WS-ISO7341FCQDWRQ1	15,795	9		USD		5.660	3.773	3.773	3.773	2h
Worldway Electronics	ISO7341FCQDWRQ1	8,951	7	Tape & Reel	USD		1.884	1.849	1.778	1.742	1d
IC Components Ltd.	ISO7341FCQDWRQ1	3,786			USD	5.460	4.736	3.866	3.572	3.572	1d
Esaler Electronic	ISO7341FCQDWRQ1	2,000			USD	5.372	5.318	5.265	5.213	5.161	1d

Texas Instruments

ISO1640QDWRQ1

$ 3.320

比较

Automotive, hot-swappable, robust-EMC bidirectional I2C isolator with bidirectional clock 16-SOIC -40 to 125

制造商页面

CAD 模型

Distributor		SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	3	296-ISO1640QDWRQ1CT-ND	1,201	1	Cut Tape	USD	6.160	4.726	3.972	3.825	3.825
Mouser		595-ISO1640QDWRQ1	1,667	1	Tape & Reel	USD	5.530	4.230	3.550	3.320	2.880
Win Source		WS-ISO1640QDWRQ1	7,823	14		USD			2.698	2.419	2.419	2h
Worldway Electronics		ISO1640QDWRQ1	10,992	7	Tape & Reel	USD		1.907	1.871	1.799	1.763	1d
Easev		ISO1640QDWRQ1	2,288			USD	1.126	1.126	1.070	0.980	0.811	>1wk

Everlight

EL3081

$ 0.489

比较

100mA 60mA 800V 1.5V Two-way thyristor DIP-6 Optocouplers - Thyristor Signal Output ROHS

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing					Updated
Schukat	EL3081	500	25		USD		0.458	0.382	0.382	3h
Win Source	WS-EL3081	162,698	320		USD			0.129	0.105	2h
Maritex	EL3081-U1	1,624	5		USD	0.941	0.217	0.155	0.130	1d
UnikeyIC	EL3081	1,624	5	Tube	USD	0.189	0.146	0.113	0.108	1d
LCSC	C115479	7,890	5		USD	0.229	0.184	0.124	0.107	10h

Texas Instruments

ISO7742FQDBQQ1

$ 2.705

比较

Automotive, robust EMC, quad-channel, 2/2, reinforced digital isolator 16-SSOP -40 to 125

制造商页面

CAD 模型

Distributor	SKU		Min	Pkg	Bulk Pricing						Updated
DigiKey	ISO7742FQDBQQ1-ND	48	1	Tube	USD	4.020	3.039	3.039	3.039	3.039
Mouser	595-ISO7742FQDBQQ1	11,614	1	Tube	USD	3.910	2.950	2.490	2.370	2.180
Win Source	WS-ISO7742FQDBQQ1	1,806	19		USD			2.037	1.765	1.765	2h
Worldway Electronics	ISO7742FQDBQQ1	19,308	7	Tube	USD		1.791	1.757	1.690	1.656	1d
IC Components Ltd.	ISO7742FQDBQQ1	2,200			USD	3.720	3.720	3.720	3.720	3.720	1d

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