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Texas Instruments Digital Isolators

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Number of Channels	Polarity	Data Rate	Isolation Voltage	Isolation Type	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Digital Isolators Noise-immune dual-c hannel 1 forward/1 r ISO6421DR Texas Instruments 1: $1.56 1,897In Stock New Product	Mfr. Part No. ISO6421DR Mouser Part No 595-ISO6421DR New Product	Texas Instruments	Digital Isolators Noise-immune dual-c hannel 1 forward/1 r Learn More about Texas Instruments ti iso642x q1 digital isolators	Datasheet	1,897In Stock	Cut Tape $1.56 $1.15 $1.04 $0.922 Reel $0.771 View $0.866 $0.833 $0.826 $0.754 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6421	SMD/SMT	SOIC-8	2 Channel	Unidirectional	150 Mb/s	3 kV rms		5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, noise-immune dual-channel 1 forward/1 reverse digital isolator ISO6421FDRQ1 Texas Instruments 1: $1.83 2,040In Stock New Product	Mfr. Part No. ISO6421FDRQ1 Mouser Part No 595-ISO6421FDRQ1 New Product	Texas Instruments	Digital Isolators Automotive, noise-immune dual-channel 1 forward/1 reverse digital isolator Learn More about Texas Instruments ti iso642x q1 digital isolators	Datasheet	2,040In Stock	Cut Tape $1.83 $1.34 $1.22 $1.09 Reel $0.944 View $1.02 $0.98 $0.976 $0.933 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6421-Q1	SMD/SMT	SOIC-8	2 Channel		150 Mb/s	3000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, noise-immune, quad-channel, 3 forward/1 reverse, digital isolator ISO6441DWRQ1 Texas Instruments 1: $2.45 1,400In Stock New Product	Mfr. Part No. ISO6441DWRQ1 Mouser Part No 595-ISO6441DWRQ1 New Product	Texas Instruments	Digital Isolators Automotive, noise-immune, quad-channel, 3 forward/1 reverse, digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	1,400In Stock	Cut Tape $2.45 $1.83 $1.66 $1.49 Reel $1.27 View $1.41 $1.37 $1.34 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6441-Q1	SMD/SMT	SOIC-16	4 Channel		150 Mb/s	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, noise-immune, quad-channel, 3 forward/1 reverse, digital isolator ISO6441FDWRQ1 Texas Instruments 1: $2.48 1,393In Stock New Product	Mfr. Part No. ISO6441FDWRQ1 Mouser Part No 595-ISO6441FDWRQ1 New Product	Texas Instruments	Digital Isolators Automotive, noise-immune, quad-channel, 3 forward/1 reverse, digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	1,393In Stock	Cut Tape $2.48 $1.84 $1.67 $1.50 Reel $1.33 View $1.41 $1.37 $1.33 $1.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6441-Q1	SMD/SMT	SOIC-16	4 Channel		150 Mb/s	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Noise-immune quad-channel 2 forward/2 reverse digital isolator ISO6442DWR Texas Instruments 1: $2.21 1,393In Stock New Product	Mfr. Part No. ISO6442DWR Mouser Part No 595-ISO6442DWR New Product	Texas Instruments	Digital Isolators Noise-immune quad-channel 2 forward/2 reverse digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	1,393In Stock	Cut Tape $2.21 $1.64 $1.49 $1.33 Reel $1.14 View $1.26 $1.22 $1.19 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6442	SMD/SMT	SOIC-16	4 Channel		150 Mb/s	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, noise-immune, quad-channel, 2 forward/2 reverse, digital isolator ISO6442FDWRQ1 Texas Instruments 1: $2.45 1,374In Stock New Product	Mfr. Part No. ISO6442FDWRQ1 Mouser Part No 595-ISO6442FDWRQ1 New Product	Texas Instruments	Digital Isolators Automotive, noise-immune, quad-channel, 2 forward/2 reverse, digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	1,374In Stock	Cut Tape $2.45 $1.83 $1.66 $1.49 Reel $1.27 View $1.41 $1.37 $1.34 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6442-Q1	SMD/SMT	SOIC-16	4 Channel		150 Mb/s	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Noise-immune dual-channel 2 forward/0 reverse digital isolator ISO6420FDR Texas Instruments 1: $1.58 1,854In Stock New Product	Mfr. Part No. ISO6420FDR Mouser Part No 595-ISO6420FDR New Product	Texas Instruments	Digital Isolators Noise-immune dual-channel 2 forward/0 reverse digital isolator Learn More about Texas Instruments ti iso642x q1 digital isolators	Datasheet	1,854In Stock	Cut Tape $1.58 $1.15 $1.05 $0.926 $0.869 Reel $0.743 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6420	SMD/SMT	SOIC-8	2 Channel		150 Mb/s	3000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, noise-immune dual-channel 1 forward/1 reverse digital isolator ISO6421DRQ1 Texas Instruments 1: $1.81 404In Stock 3,000Expected 2027/01/28 New Product	Mfr. Part No. ISO6421DRQ1 Mouser Part No 595-ISO6421DRQ1 New Product	Texas Instruments	Digital Isolators Automotive, noise-immune dual-channel 1 forward/1 reverse digital isolator Learn More about Texas Instruments ti iso642x q1 digital isolators	Datasheet	404In Stock 3,000Expected 2027/01/28	Cut Tape $1.81 $1.34 $1.22 $1.08 Reel $0.907 View $1.02 $0.978 $0.976 $0.889 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6421-Q1	SMD/SMT	SOIC-8	2 Channel		150 Mb/s	3000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Noise-immune quad-channel 4 forward/0 reverse digital isolator ISO6440DWR Texas Instruments 1: $2.21 1,223In Stock New Product	Mfr. Part No. ISO6440DWR Mouser Part No 595-ISO6440DWR New Product	Texas Instruments	Digital Isolators Noise-immune quad-channel 4 forward/0 reverse digital isolator Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	1,223In Stock	Cut Tape $2.21 $1.64 $1.49 $1.33 Reel $1.14 View $1.26 $1.22 $1.19 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISO6440	SMD/SMT	SOIC-16	4 Channel		150 Mb/s	5000 Vrms	Reinforced	5.5 V	2.25 V		6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 3/1 digital isolator with 250kV/us CMTI, 150Mbps ISO6441DBQRQ1 Texas Instruments 1: $2.26 683In Stock New Product	Mfr. Part No. ISO6441DBQRQ1 Mouser Part No 595-ISO6441DBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 4-channel, 3/1 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso644x q1 quad channel digital isolators	Datasheet	683In Stock	Cut Tape $2.26 $1.67 $1.52 $1.36 Reel $1.15 View $1.28 $1.24 $1.20 $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT		4 Channel	Unidirectional	150 Mb/s	3 kV rms		5.5 V	2.25 V	18.4 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Noise-immune quad-c hannel 3 forward/1 ISO6441FDWR Texas Instruments 1: $2.61 360In Stock 2,000Expected 2027/03/11 New Product	Mfr. Part No. ISO6441FDWR Mouser Part No 595-ISO6441FDWR New Product	Texas Instruments	Digital Isolators Noise-immune quad-c hannel 3 forward/1	Datasheet	360In Stock 2,000Expected 2027/03/11	Cut Tape $2.61 $1.91 $1.83 $1.52 Reel $1.26 View $1.47 $1.36 $1.30 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	WSOIC-16	4 Channel		150 Mb/s	5000 Vrms	Reinforced	5.5 V	2.25 V	3.2 mA, 8.5 mA	6.2 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Noise-immune six-ch annel 3 forward/3 r ISO6463DWR Texas Instruments 1: $2.80 126In Stock 2,000Expected 2027/01/07 New Product	Mfr. Part No. ISO6463DWR Mouser Part No 595-ISO6463DWR New Product	Texas Instruments	Digital Isolators Noise-immune six-ch annel 3 forward/3 r Learn More about Texas Instruments ti iso6463 digital isolator	Datasheet	126In Stock 2,000Expected 2027/01/07	Cut Tape $2.80 $2.11 $1.92 $1.72 Reel $1.47 View $1.63 $1.59 $1.55 $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	WSOIC-16	6 Channel		150 Mb/s	5000 Vrms	Reinforced	5.5 V	2.25 V	9.8 mA, 15.1 mA	7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Single-channel Isola ted 24-V to 60-V di ISO1211SDR Texas Instruments 1: $1.50 2,087In Stock New Product	Mfr. Part No. ISO1211SDR Mouser Part No 595-ISO1211SDR New Product	Texas Instruments	Digital Isolators Single-channel Isola ted 24-V to 60-V di Learn More about Texas Instruments ti iso1211 iso1212 receivers	Datasheet	2,087In Stock	Cut Tape $1.50 $1.10 $0.99 $0.877 Reel $0.756 View $0.825 $0.792 $0.783 $0.747 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO1211	SMD/SMT	SOIC-8	1 Channel	Unidirectional	4 Mb/s	2500 Vrms	Capacitive Coupling	5.5 V	2.25 V	600 uA	10 ns	- 55 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators ISO6163DWR Texas Instruments 1: $4.26 2,472In Stock New Product	Mfr. Part No. ISO6163DWR Mouser Part No 595-ISO6163DWR New Product	Texas Instruments	Digital Isolators Learn More about Texas Instruments ti iso6163 six hannel 3 3 digital isolators	Datasheet	2,472In Stock	Cut Tape $4.26 $3.22 $2.97 $2.67 $2.54 Reel $2.47 MouseReel Available	Min.: 1 Mult.: 1 : 2,000		SMD/SMT	SOIC-16	6 Channel	Bidirectional	50 Mb/s	5000 Vrms		5.5 V	2.5 V	1.3 mA, 5.6 mA	9 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive 100V iso lation dual-channel ISO6520FQDRQ1 Texas Instruments 1: $1.67 1,929In Stock New Product	Mfr. Part No. ISO6520FQDRQ1 Mouser Part No 595-ISO6520FQDRQ1 New Product	Texas Instruments	Digital Isolators Automotive 100V iso lation dual-channel Learn More about Texas Instruments ti iso6521x dual channel isolators	Datasheet	1,929In Stock	Cut Tape $1.67 $1.23 $1.12 $0.99 Reel $0.829 View $0.932 $0.896 $0.89 $0.812 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6520-Q1	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s	450 Vrms	Galvanic Isolation	1.89 V, 5.5 V	1.71 V, 2.25 V		11 ns	- 40 C	+125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive 100V iso lation dual-channel ISO6520QDRQ1 Texas Instruments 1: $1.67 2,814In Stock New Product	Mfr. Part No. ISO6520QDRQ1 Mouser Part No 595-ISO6520QDRQ1 New Product	Texas Instruments	Digital Isolators Automotive 100V iso lation dual-channel Learn More about Texas Instruments ti iso6521x dual channel isolators	Datasheet	2,814In Stock	Cut Tape $1.67 $1.23 $1.12 $0.99 Reel $0.829 View $0.932 $0.896 $0.89 $0.812 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6520-Q1	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s	450 Vrms	Galvanic Isolation	1.89 V, 5.5 V	1.71 V, 2.25 V		11 ns	- 40 C	+125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive 100V iso lation dual-channel ISO6521FQDRQ1 Texas Instruments 1: $1.67 2,665In Stock New Product	Mfr. Part No. ISO6521FQDRQ1 Mouser Part No 595-ISO6521FQDRQ1 New Product	Texas Instruments	Digital Isolators Automotive 100V iso lation dual-channel Learn More about Texas Instruments ti iso6521x dual channel isolators	Datasheet	2,665In Stock	Cut Tape $1.67 $1.23 $1.12 $0.99 Reel $0.829 View $0.932 $0.896 $0.89 $0.812 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ISO6521-Q1	SMD/SMT	SOIC-8	2 Channel	Unidirectional	50 Mb/s	450 Vrms	Galvanic Isolation	1.89 V, 5.5 V	1.71 V, 2.25 V		11 ns	- 40 C	+125 C	Reel, Cut Tape, MouseReel
Digital Isolators Functional isolation quad-channel 4/0 di ISO6540DBQR Texas Instruments 1: $1.91 2,500In Stock New Product	Mfr. Part No. ISO6540DBQR Mouser Part No 595-ISO6540DBQR New Product	Texas Instruments	Digital Isolators Functional isolation quad-channel 4/0 di Learn More about Texas Instruments ti iso654x quad channel functional isolators	Datasheet	2,500In Stock	Cut Tape $1.91 $1.41 $1.28 $1.14 Reel $0.964 View $1.08 $1.04 $0.944 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO6540	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V		11 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive 100-V is olation quad-channe ISO6540FQDBQRQ1 Texas Instruments 1: $2.13 3,478In Stock New Product	Mfr. Part No. ISO6540FQDBQRQ1 Mouser Part No 595-ISO6540FQDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive 100-V is olation quad-channe Learn More about Texas Instruments ti iso654x quad channel functional isolators	Datasheet	3,478In Stock	Cut Tape $2.13 $1.57 $1.43 $1.28 Reel $1.06 View $1.21 $1.17 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO6540-Q1	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V	18.1 mA	18 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive 100-V is olation quad-channe ISO6540QDBQRQ1 Texas Instruments 1: $2.11 3,166In Stock New Product	Mfr. Part No. ISO6540QDBQRQ1 Mouser Part No 595-ISO6540QDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive 100-V is olation quad-channe Learn More about Texas Instruments ti iso654x quad channel functional isolators	Datasheet	3,166In Stock	Cut Tape $2.11 $1.55 $1.41 $1.26 Reel $1.17 View $1.19 $1.17 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO6540-Q1	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V	3.7 mA	11 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Functional isolation quad-channel 3/1 di ISO6541DBQR Texas Instruments 1: $1.91 1,598In Stock New Product	Mfr. Part No. ISO6541DBQR Mouser Part No 595-ISO6541DBQR New Product	Texas Instruments	Digital Isolators Functional isolation quad-channel 3/1 di Learn More about Texas Instruments ti iso654x quad channel functional isolators	Datasheet	1,598In Stock	Cut Tape $1.91 $1.41 $1.28 $1.14 Reel $0.964 View $1.08 $1.04 $0.944 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO6541	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V	15.3 mA	18 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Functional isolation quad-channel 3/1 di ISO6541FDBQR Texas Instruments 1: $1.94 1,682In Stock New Product	Mfr. Part No. ISO6541FDBQR Mouser Part No 595-ISO6541FDBQR New Product	Texas Instruments	Digital Isolators Functional isolation quad-channel 3/1 di Learn More about Texas Instruments ti iso654x quad channel functional isolators	Datasheet	1,682In Stock	Cut Tape $1.94 $1.42 $1.29 $1.15 Reel $1.00 View $1.08 $1.04 $0.987 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO6541	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V	15.3 mA	18 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive 100-V is olation quad-channe ISO6541FQDBQRQ1 Texas Instruments 1: $2.13 5,917In Stock New Product	Mfr. Part No. ISO6541FQDBQRQ1 Mouser Part No 595-ISO6541FQDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive 100-V is olation quad-channe Learn More about Texas Instruments ti iso654x quad channel functional isolators	Datasheet	5,917In Stock	Cut Tape $2.13 $1.57 $1.43 $1.28 Reel $1.06 View $1.21 $1.17 $1.12 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO6541-Q1	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V	15.3 mA	18 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive 100-V is olation quad-channe ISO6541QDBQRQ1 Texas Instruments 1: $2.08 6,167In Stock New Product	Mfr. Part No. ISO6541QDBQRQ1 Mouser Part No 595-ISO6541QDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive 100-V is olation quad-channe Learn More about Texas Instruments ti iso654x quad channel functional isolators	Datasheet	6,167In Stock	Cut Tape $2.08 $1.54 $1.41 $1.26 Reel $1.06 View $1.17 $1.14 $1.12 $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO6541-Q1	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V	15.3 mA	18 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Functional isolation quad-channel 2/2 di ISO6542DBQR Texas Instruments 1: $1.91 2,326In Stock New Product	Mfr. Part No. ISO6542DBQR Mouser Part No 595-ISO6542DBQR New Product	Texas Instruments	Digital Isolators Functional isolation quad-channel 2/2 di Learn More about Texas Instruments ti iso654x quad channel functional isolators	Datasheet	2,326In Stock	Cut Tape $1.91 $1.41 $1.28 $1.14 Reel $0.964 View $1.08 $1.04 $0.944 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	ISO6542	SMD/SMT	SSOP-16	4 Channel	Unidirectional	50 Mb/s	707 Vrms	Capacitive Coupling	5.5 V	1.71 V	12.5 mA	18 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel