Digital Isolators – Mouser Sweden

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

ISOW774x/ISOW774x-Q1 Quad-Ch Digital Isolators

Texas Instruments ISOW774x/ISOW774x-Q1 Quad-Channel Digital Isolators are galvanically isolated with an integrated high-efficiency power converter to produce low emissions. The integrated DC-DC converter supports up to 550mW of isolated power, eliminating the need for a separate isolated power supply in space-constrained isolated designs. TI ISOW774x/ISOW774x-Q1 Quad-Channel Digital Isolators feature high electromagnetic immunity while isolating CMOS or LVCMOS digital I/Os. The isolators help to prevent noise currents on data buses, such as UART, SPI, RS-485, RS-232, CAN or other circuits, from entering the local ground and interfering with or damaging sensitive circuitry. The ISOW774x/ISOW774x-Q1 is housed in a 20-pin SOIC wide-body (SOIC-WB) DFM package and allows for operation at a wide operating ambient temperature range of –40°C to +125°C.

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

Results: 16

Applied Filters:

Series

Polarity

Supply Voltage - Max

Operating Supply Current

Propagation Delay Time

Reset All

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 (SEK) 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 Automotive low-emis sions quad-channel ISOW7742FQDFMRQ1 Texas Instruments 1: 121,22 kr 2 474In Stock	Mfr. Part No. ISOW7742FQDFMRQ1 Mouser Part No 595-ISOW7742FQDFMRQ1	Texas Instruments	Digital Isolators Automotive low-emis sions quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	2 474In Stock	Cut Tape 121,22 kr 95,28 kr 88,80 kr 81,66 kr Reel 74,62 kr View 81,22 kr 74,84 kr 70,34 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7742	SMD/SMT	SOIC-20	4 Channel		100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	280 uA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive low-emis sions quad-channel ISOW7742QDFMRQ1 Texas Instruments 1: 107,59 kr 1 004In Stock	Mfr. Part No. ISOW7742QDFMRQ1 Mouser Part No 595-ISOW7742QDFMRQ1	Texas Instruments	Digital Isolators Automotive low-emis sions quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	1 004In Stock	Cut Tape 107,59 kr 83,96 kr 78,03 kr 71,54 kr 68,91 kr Reel 68,91 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7742	SMD/SMT	SOIC-20	4 Channel		100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	280 uA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low-emissions low-r ipple quad-channel ISOW7741BDFMR Texas Instruments 1: 93,74 kr 4 127In Stock	Mfr. Part No. ISOW7741BDFMR Mouser Part No 595-ISOW7741BDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	4 127In Stock	Cut Tape 93,74 kr 72,97 kr 67,81 kr 61,98 kr Reel 56,27 kr View 58,80 kr 57,70 kr 53,08 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7741	SMD/SMT	SOIC-20	4 Channel		100 Mb/s,kb	5000 Vrms	Galvanic Isolation	3.63 V	2.97 V	280 uA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low-emissions low-r ipple quad-channel ISOW7743DFMR Texas Instruments 1: 100,45 kr 2 519In Stock	Mfr. Part No. ISOW7743DFMR Mouser Part No 595-ISOW7743DFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	2 519In Stock	Cut Tape 100,45 kr 78,47 kr 72,97 kr 66,93 kr Reel 60,77 kr View 63,52 kr 62,31 kr 57,81 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7743	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	4.4 mA, 11.4 mA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive low-emis sions quad-channel ISOW7741FQDFMRQ1 Texas Instruments 1: 108,91 kr 18In Stock 1 700Expected 2027-04-15	Mfr. Part No. ISOW7741FQDFMRQ1 Mouser Part No 595-ISOW7741FQDFMRQ1	Texas Instruments	Digital Isolators Automotive low-emis sions quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	18In Stock 1 700Expected 2027-04-15	Cut Tape 108,91 kr 85,17 kr 77,92 kr 71,44 kr View Reel 68,91 kr 70,67 kr 68,91 kr 68,91 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7741	SMD/SMT	SOIC-20	4 Channel		100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	280 uA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low-emissions low-r ipple quad-channel ISOW7740DFMR Texas Instruments 1: 100,45 kr 683In Stock	Mfr. Part No. ISOW7740DFMR Mouser Part No 595-ISOW7740DFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	683In Stock	Cut Tape 100,45 kr 78,47 kr 72,97 kr 66,93 kr Reel 60,77 kr View 63,52 kr 62,31 kr 57,81 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7740	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	14.6 mA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low-emissions low-r ipple quad-channel ISOW7740FDFMR Texas Instruments 1: 100,45 kr 637In Stock	Mfr. Part No. ISOW7740FDFMR Mouser Part No 595-ISOW7740FDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	637In Stock	Cut Tape 100,45 kr 78,47 kr 72,97 kr 66,93 kr Reel 60,77 kr View 63,52 kr 62,31 kr 57,81 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7740	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	14.6 mA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low-emissions low-r ipple quad-channel ISOW7742FDFMR Texas Instruments 1: 82,32 kr 235In Stock 1 700Expected 2027-01-07	Mfr. Part No. ISOW7742FDFMR Mouser Part No 595-ISOW7742FDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	235In Stock 1 700Expected 2027-01-07	Cut Tape 82,32 kr 63,85 kr 59,24 kr 56,05 kr Reel 56,05 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7742	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	5.4 mA, 16.7 mA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low-emissions low-r ipple quad-channel ISOW7743FDFMR Texas Instruments 1: 100,45 kr 997In Stock	Mfr. Part No. ISOW7743FDFMR Mouser Part No 595-ISOW7743FDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	997In Stock	Cut Tape 100,45 kr 78,47 kr 72,97 kr 66,93 kr Reel 60,77 kr View 63,52 kr 62,31 kr 57,81 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7743	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	4.4 mA, 11.4 mA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low-emissions low-r ipple quad-channel ISOW7744DFMR Texas Instruments 1: 100,34 kr 22In Stock	Mfr. Part No. ISOW7744DFMR Mouser Part No 595-ISOW7744DFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	22In Stock	Cut Tape 100,34 kr 78,36 kr 72,86 kr 66,82 kr View Reel 62,20 kr 63,41 kr 62,20 kr 62,20 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7744	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	3.6 mA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low-emissions low-r ipple quad-channel ISOW7744FDFMR Texas Instruments 1: 100,45 kr 421In Stock	Mfr. Part No. ISOW7744FDFMR Mouser Part No 595-ISOW7744FDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	421In Stock	Cut Tape 100,45 kr 78,47 kr 72,97 kr 66,93 kr Reel 60,77 kr View 63,52 kr 62,31 kr 57,81 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7744	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	3.6 mA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low-emissions low-r ipple quad-channel ISOW7741FBDFMR Texas Instruments 1: 82,21 kr 93In Stock 1 700Expected 2027-02-01	Mfr. Part No. ISOW7741FBDFMR Mouser Part No 595-ISOW7741FBDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	93In Stock 1 700Expected 2027-02-01	Cut Tape 82,21 kr 63,85 kr 59,13 kr 54,18 kr View Reel 51,76 kr 52,97 kr 51,76 kr 51,76 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7741	SMD/SMT	SOIC-20	4 Channel		100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	280 uA	15 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low-emissions low-r ipple quad-channel ISOW7742DFMR Texas Instruments 1: 94,73 kr 22In Stock 8 147On Order	Mfr. Part No. ISOW7742DFMR Mouser Part No 595-ISOW7742DFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	22In Stock 8 147On Order On Order Ship Dates Mfr. No: ISOW7742DFMR Stock: 22 Can Dispatch Immediately On Order: 1 347 Expected 2027-02-08 3 400 Expected 2027-03-11 3 400 Expected 2027-04-05 Factory Lead Time: 20 Weeks	Cut Tape 94,73 kr 73,63 kr 68,36 kr 62,53 kr View Reel 56,05 kr 60,77 kr 57,70 kr 56,05 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7742	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	5.4 mA, 16.7 mA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low-emissions low-r ipple quad-channel ISOW7741DFMR Texas Instruments 1: 91,33 kr 3 316On Order	Mfr. Part No. ISOW7741DFMR Mouser Part No 595-ISOW7741DFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	3 316On Order On Order Ship Dates Mfr. No: ISOW7741DFMR Stock: 0 On Order: 1 616 Expected 2026-12-10 1 700 Expected 2027-02-05 Factory Lead Time: 20 Weeks	Cut Tape 91,33 kr 70,89 kr 65,83 kr 60,23 kr View Reel 56,05 kr 58,25 kr 56,49 kr 56,05 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7741	SMD/SMT	SOIC-20	4 Channel		100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	280 uA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Automotive low-emis sions quad-channel ISOW7741QDFMRQ1 Texas Instruments 1: 107,15 kr 5 930On Order	Mfr. Part No. ISOW7741QDFMRQ1 Mouser Part No 595-ISOW7741QDFMRQ1	Texas Instruments	Digital Isolators Automotive low-emis sions quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	5 930On Order On Order Ship Dates Mfr. No: ISOW7741QDFMRQ1 Stock: 0 On Order: 830 Expected 2026-12-25 1 700 Expected 2027-02-11 3 400 Expected 2027-02-25 Factory Lead Time: 26 Weeks	Cut Tape 107,15 kr 83,74 kr 77,92 kr 71,44 kr View Reel 68,91 kr 70,67 kr 68,91 kr 68,91 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7741	SMD/SMT	SOIC-20	4 Channel		100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	280 uA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Low-emissions low-r ipple quad-channel ISOW7741FDFMR Texas Instruments 1: 91,33 kr 1 480On Order	Mfr. Part No. ISOW7741FDFMR Mouser Part No 595-ISOW7741FDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	1 480On Order On Order Ship Dates Mfr. No: ISOW7741FDFMR Stock: 0 On Order: 630 Expected 2027-01-11 850 Expected 2027-04-23 Factory Lead Time: 20 Weeks	Cut Tape 91,33 kr 70,89 kr 65,83 kr 60,23 kr View Reel 56,05 kr 58,25 kr 56,05 kr 56,05 kr MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7741	SMD/SMT	SOIC-20	4 Channel		100 Mb/s,kb	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	280 uA	10.7 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel

ISOW774x/ISOW774x-Q1 Quad-Ch Digital Isolators

Applied Filters:

Customer Service Office

Company

Resources

Support