Digital Isolators – Mouser Sweden

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ISO643x/ISO643x-Q1 Digital Isolators

Texas Instruments ISO643x/ISO643x-Q1 Triple-Channel Digital Isolators are general-purpose digital isolators designed for applications requiring up to a 5000V_RMS isolation rating per UL 1577. The devices are also certified by VDE, TUV, and CQC.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SEK) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Number of Channels	Polarity	Data Rate	Isolation Voltage	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Propagation Delay Time	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Digital Isolators Robust EMC, reinforced/Basic 3-channel, 2/1, digital isolator with 250kV/us CMTI, 150Mbps ISO6431DBQR Texas Instruments 1: 16,59 kr 2 500Expected 2026-12-31 New Product	Mfr. Part No. ISO6431DBQR Mouser Part No 595-ISO6431DBQR New Product	Texas Instruments	Digital Isolators Robust EMC, reinforced/Basic 3-channel, 2/1, digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso643x triple channel digital isolators	Datasheet	2 500Expected 2026-12-31	Cut Tape 16,59 kr 12,20 kr 11,10 kr 9,92 kr Reel 8,31 kr View 9,28 kr 8,91 kr 8,87 kr 8,13 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SSOP-16	4 Channel	Unidirectional	150 Mb/s	3 kV rms	5.5 V	2.25 V	8.2 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Robust EMC, reinforced/Basic 3-channel, 2/1, digital isolator with 250kV/us CMTI, 150Mbps ISO6431FDBQR Texas Instruments 1: 16,59 kr 2 500Expected 2027-01-11 New Product	Mfr. Part No. ISO6431FDBQR Mouser Part No 595-ISO6431FDBQR New Product	Texas Instruments	Digital Isolators Robust EMC, reinforced/Basic 3-channel, 2/1, digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso643x triple channel digital isolators	Datasheet	2 500Expected 2027-01-11	Cut Tape 16,59 kr 12,20 kr 11,10 kr 9,92 kr Reel 8,31 kr View 9,28 kr 8,91 kr 8,87 kr 8,13 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SSOP-16	4 Channel	Unidirectional	150 Mb/s	3 kV rms	5.5 V	2.25 V	8.2 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, robust EMC, reinforced/Basic 3-channel, 2/1 digital isolator with 250kV/us CMTI, 150Mbps ISO6431DBQRQ1 Texas Instruments 1: 19,01 kr 1 000Expected 2026-10-20 New Product	Mfr. Part No. ISO6431DBQRQ1 Mouser Part No 595-ISO6431DBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 3-channel, 2/1 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso643x triple channel digital isolators	Datasheet	1 000Expected 2026-10-20	Cut Tape 19,01 kr 13,96 kr 12,75 kr 11,32 kr Reel 9,92 kr View 10,68 kr 10,30 kr 10,02 kr 9,74 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SSOP-16	4 Channel	Unidirectional	150 Mb/s	3 kV rms	5.5 V	2.25 V	8.2 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive, robust EMC, reinforced/Basic 3-channel, 2/1 digital isolator with 250kV/us CMTI, 150Mbps ISO6431FDBQRQ1 Texas Instruments 1: 19,01 kr 1 000Expected 2026-10-20 New Product	Mfr. Part No. ISO6431FDBQRQ1 Mouser Part No 595-ISO6431FDBQRQ1 New Product	Texas Instruments	Digital Isolators Automotive, robust EMC, reinforced/Basic 3-channel, 2/1 digital isolator with 250kV/us CMTI, 150Mbps Learn More about Texas Instruments ti iso643x triple channel digital isolators	Datasheet	1 000Expected 2026-10-20	Cut Tape 19,01 kr 13,96 kr 12,75 kr 11,32 kr Reel 9,55 kr View 10,68 kr 10,30 kr 9,92 kr 9,35 kr MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	SSOP-16	4 Channel	Unidirectional	150 Mb/s	3 kV rms	5.5 V	2.25 V	8.2 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel

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