Digital Isolators – Mouser Korea, Republic of

.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 producing 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 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 (KRW) 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: ₩18,432.3 2,235In Stock	Mfr. Part # ISOW7742FQDFMRQ1 Mouser Part # 595-ISOW7742FQDFMRQ1	Texas Instruments	Digital Isolators Automotive low-emis sions quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	2,235In Stock	Cut Tape ₩18,432.3 ₩14,486.6 ₩13,500.1 ₩12,415.1 View Reel ₩11,386.3 ₩12,344.6 ₩11,386.3 Quote MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7742	SMD/SMT	SOIC-20	4 Channel		100 Mb/s	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: ₩14,979.8 663In Stock	Mfr. Part # ISOW7740DFMR Mouser Part # 595-ISOW7740DFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	663In Stock	Cut Tape ₩14,979.8 ₩11,696.4 ₩10,879 ₩9,977.1 Reel ₩9,061.2 View ₩9,469.8 ₩9,286.6 ₩8,624.3 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7740	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	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: ₩14,951.6 382In Stock	Mfr. Part # ISOW7740FDFMR Mouser Part # 595-ISOW7740FDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	382In Stock	Cut Tape ₩14,951.6 ₩11,682.3 ₩10,864.9 ₩9,963 Reel ₩7,933.8 View ₩9,638.9 ₩9,540.3 ₩7,835.2 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7740	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	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 ISOW7743FDFMR Texas Instruments 1: ₩15,036.2 818In Stock 4,250Expected 1/21/2027	Mfr. Part # ISOW7743FDFMR Mouser Part # 595-ISOW7743FDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	818In Stock 4,250Expected 1/21/2027	Cut Tape ₩15,036.2 ₩11,738.6 ₩10,921.3 ₩10,019.4 View Reel ₩7,933.8 ₩9,681.2 ₩9,568.5 ₩7,933.8 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7743	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	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 ISOW7742FDFMR Texas Instruments 1: ₩14,951.6 18In Stock 3,400On Order	Mfr. Part # ISOW7742FDFMR Mouser Part # 595-ISOW7742FDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	18In Stock 3,400On Order On Order Ship Dates Mfr. #: ISOW7742FDFMR Stock: 18 Can Ship Immediately On Order: 1,700 Expected 1/7/2027 1,700 Expected 6/14/2027 Factory Lead-Time: 26 Weeks	Cut Tape ₩14,951.6 ₩11,682.3 ₩9,836.2 Reel ₩9,117.5 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7742	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	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 ISOW7743DFMR Texas Instruments 1: ₩13,176 22In Stock 4,250On Order	Mfr. Part # ISOW7743DFMR Mouser Part # 595-ISOW7743DFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	22In Stock 4,250On Order On Order Ship Dates Mfr. #: ISOW7743DFMR Stock: 22 Can Ship Immediately On Order: 850 Expected 5/31/2027 3,400 Expected 6/28/2027 Factory Lead-Time: 26 Weeks	Cut Tape ₩13,176 ₩10,259 ₩9,526.2 ₩8,722.9 ₩8,553.8 Reel ₩7,933.8 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7743	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	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 ISOW7741BDFMR Texas Instruments 1: ₩14,190.6 14,198On Order	Mfr. Part # ISOW7741BDFMR Mouser Part # 595-ISOW7741BDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	14,198On Order On Order Ship Dates Mfr. #: ISOW7741BDFMR Stock: 0 On Order: 2,298 Expected 2/5/2027 5,950 Expected 5/7/2027 5,950 Expected 5/12/2027 Factory Lead-Time: 26 Weeks	Cut Tape ₩14,190.6 ₩11,062.2 ₩10,273.1 ₩9,413.5 View Reel ₩8,427 ₩9,258.4 ₩9,075.2 ₩8,427 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7741	SMD/SMT	SOIC-20	4 Channel		100 Mb/s	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 ISOW7741DFMR Texas Instruments 1: ₩14,951.6 4,266On Order	Mfr. Part # ISOW7741DFMR Mouser Part # 595-ISOW7741DFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	4,266On Order On Order Ship Dates Mfr. #: ISOW7741DFMR Stock: 0 On Order: 16 Expected 12/10/2026 4,250 Expected 3/22/2027 Factory Lead-Time: 26 Weeks	Cut Tape ₩14,951.6 ₩11,682.3 ₩10,864.9 ₩9,963 ₩9,836.2 Reel ₩9,117.5 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7741	SMD/SMT	SOIC-20	4 Channel		100 Mb/s	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 ISOW7741FQDFMRQ1 Texas Instruments 1: ₩16,093.1 2,614Expected 5/10/2027	Mfr. Part # ISOW7741FQDFMRQ1 Mouser Part # 595-ISOW7741FQDFMRQ1	Texas Instruments	Digital Isolators Automotive low-emis sions quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	2,614Expected 5/10/2027	Cut Tape ₩16,093.1 ₩12,598.2 ₩11,611.8 ₩10,653.6 View Reel ₩9,878.5 ₩10,540.8 ₩10,526.7 ₩9,878.5 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7741	SMD/SMT	SOIC-20	4 Channel		100 Mb/s	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: ₩18,065.9 5,930On Order	Mfr. Part # ISOW7741QDFMRQ1 Mouser Part # 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. #: ISOW7741QDFMRQ1 Stock: 0 On Order: 2,530 Expected 2/11/2027 3,400 Expected 3/18/2027 Factory Lead-Time: 26 Weeks	Cut Tape ₩18,065.9 ₩14,204.7 ₩13,232.4 ₩12,175.5 ₩12,105 Reel ₩11,160.9 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7741	SMD/SMT	SOIC-20	4 Channel		100 Mb/s	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 ISOW7742DFMR Texas Instruments 1: ₩14,951.6 7,815On Order	Mfr. Part # ISOW7742DFMR Mouser Part # 595-ISOW7742DFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	7,815On Order On Order Ship Dates Mfr. #: ISOW7742DFMR Stock: 0 On Order: 1,015 Expected 1/28/2027 3,400 Expected 4/9/2027 3,400 Expected 7/16/2027 Factory Lead-Time: 26 Weeks	Cut Tape ₩14,951.6 ₩11,682.3 ₩10,864.9 ₩9,963 ₩9,836.2 Reel ₩9,117.5 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7742	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	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 ISOW7744DFMR Texas Instruments 1: ₩14,585.2 2,550Expected 6/21/2027	Mfr. Part # ISOW7744DFMR Mouser Part # 595-ISOW7744DFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	2,550Expected 6/21/2027	Cut Tape ₩14,585.2 ₩11,682.3 ₩10,864.9 ₩9,963 View Reel ₩8,666.6 ₩9,455.7 ₩9,399.4 ₩8,666.6 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7744	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	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: ₩13,373.3 1,636Expected 1/14/2027	Mfr. Part # ISOW7741FBDFMR Mouser Part # 595-ISOW7741FBDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	1,636Expected 1/14/2027	Cut Tape ₩13,373.3 ₩10,399.9 ₩9,653 ₩8,835.7 View Reel ₩8,427 ₩8,666.6 ₩8,427 ₩8,427 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7741	SMD/SMT	SOIC-20	4 Channel		100 Mb/s	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 ISOW7741FDFMR Texas Instruments 1: ₩14,951.6 1,480On Order	Mfr. Part # ISOW7741FDFMR Mouser Part # 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. #: ISOW7741FDFMR Stock: 0 On Order: 630 Expected 1/7/2027 850 Expected 1/11/2027 Factory Lead-Time: 26 Weeks	Cut Tape ₩14,951.6 ₩11,682.3 ₩10,864.9 ₩9,963 ₩9,836.2 Reel ₩9,117.5 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7741	SMD/SMT	SOIC-20	4 Channel		100 Mb/s	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: ₩17,361.3 847Expected 5/10/2027	Mfr. Part # ISOW7742QDFMRQ1 Mouser Part # 595-ISOW7742QDFMRQ1	Texas Instruments	Digital Isolators Automotive low-emis sions quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	847Expected 5/10/2027	Cut Tape ₩17,361.3 ₩13,641.1 ₩12,696.9 ₩11,682.3 View Reel ₩9,723.5 ₩11,597.7 ₩9,737.6 ₩9,723.5 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7742	SMD/SMT	SOIC-20	4 Channel		100 Mb/s	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 ISOW7744FDFMR Texas Instruments 1: ₩14,979.8 846On Order	Mfr. Part # ISOW7744FDFMR Mouser Part # 595-ISOW7744FDFMR	Texas Instruments	Digital Isolators Low-emissions low-r ipple quad-channel Learn More about Texas Instruments ti isow774x isolators	Datasheet	846On Order	Cut Tape ₩14,979.8 ₩11,696.4 ₩10,879 ₩9,977.1 ₩9,836.2 Reel ₩8,300.2 MouseReel Available	Min.: 1 Mult.: 1 : 850	ISOW7744	SMD/SMT	SOIC-20	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Galvanic Isolation	5.5 V	2.97 V	3.6 mA	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

Share This

ISOW774x/ISOW774x-Q1 Quad-Ch Digital Isolators

Applied Filters: