Digital Isolators – Mouser Bulgaria

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 4

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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: 1,51 € 2.500Expected 12/31/2026 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 12/31/2026	Cut Tape 1,51 € 1,11 € 1,01 € 0,903 € Reel 0,756 € View 0,844 € 0,811 € 0,807 € 0,74 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SSOP-16	4 Channel	Unidirectional	150 Mb/s,kb	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: 1,51 € 2.500Expected 1/11/2027 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 1/11/2027	Cut Tape 1,51 € 1,11 € 1,01 € 0,903 € Reel 0,756 € View 0,844 € 0,811 € 0,807 € 0,74 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SSOP-16	4 Channel	Unidirectional	150 Mb/s,kb	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: 1,73 € 1.000Expected 10/20/2026 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 10/20/2026	Cut Tape 1,73 € 1,27 € 1,16 € 1,03 € Reel 0,903 € View 0,972 € 0,937 € 0,912 € 0,886 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SSOP-16	4 Channel	Unidirectional	150 Mb/s,kb	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: 1,73 € 1.000Expected 10/20/2026 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 10/20/2026	Cut Tape 1,73 € 1,27 € 1,16 € 1,03 € Reel 0,869 € View 0,972 € 0,937 € 0,903 € 0,851 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500	SMD/SMT	SSOP-16	4 Channel	Unidirectional	150 Mb/s,kb	3 kV rms	5.5 V	2.25 V	8.2 mA	14.5 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel

ISO643x/ISO643x-Q1 Digital Isolators

Customer Service Office

Company

Resources

Support