Digital Isolators – Mouser Mexico

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ISOW784x/ISOW784x-Q1 Reinforced Digital Isolators

Texas Instruments ISOW784x/ISOW784x-Q1 Reinforced Digital Isolators are high-performance, quad-channel reinforced digital isolators with an integrated high-efficiency power converter. The integrated DC-DC converter provides up to 650mW of isolated power at high efficiency and can be configured for various input and output voltage configurations. These devices eliminate the need for a separate isolated power supply in space-constrained isolated designs. The ISOW784x/ISOW784x-Q1 provides high electromagnetic immunity and low emissions while isolating CMOS or LVCMOS digital I/Os. The signal isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO₂) insulation barrier. Power isolation uses on-chip transformers separated by thin-film polymer as the insulating material. The Texas Instruments ISOW784x-Q1 devices are AEC-Q100 qualified for automotive applications.

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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 Quad-channel 0/4 r e inforced digital is A 595-ISOW7844FDWER ISOW7844FDWE Texas Instruments 1: $19.54 2,570In Stock	Mfr. Part # ISOW7844FDWE Mouser Part # 595-ISOW7844FDWE	Texas Instruments	Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844FDWER Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	2,570In Stock	$19.54 $15.44 $12.84 $11.78 View $11.71 $11.58 $11.27	Min.: 1 Mult.: 1	ISOW7844	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Tube
Digital Isolators Quad-channel 4/0 r e inforced digital is A 595-ISOW7840DWER ISOW7840DWE Texas Instruments 1: $19.54 1,046In Stock	Mfr. Part # ISOW7840DWE Mouser Part # 595-ISOW7840DWE	Texas Instruments	Digital Isolators Quad-channel 4/0 r e inforced digital is A 595-ISOW7840DWER Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	1,046In Stock	$19.54 $15.44 $13.99 $13.16 View $12.68 $12.66 $12.40 Quote	Min.: 1 Mult.: 1	ISOW7840	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Tube
Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844FDWE ISOW7844FDWER Texas Instruments 1: $17.13 1,218In Stock	Mfr. Part # ISOW7844FDWER Mouser Part # 595-ISOW7844FDWER	Texas Instruments	Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844FDWE Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	1,218In Stock	Cut Tape $17.13 $13.48 $12.57 $11.57 View Reel $10.09 $11.51 $10.84 $10.61 $10.09 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISOW7844	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Quad-channel 4/0 r e inforced digital is A 595-ISOW7840FDWE ISOW7840FDWER Texas Instruments 1: $17.73 1,987In Stock	Mfr. Part # ISOW7840FDWER Mouser Part # 595-ISOW7840FDWER	Texas Instruments	Digital Isolators Quad-channel 4/0 r e inforced digital is A 595-ISOW7840FDWE Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	1,987In Stock	Cut Tape $17.73 $13.92 $12.97 $11.92 View Reel $10.08 $11.83 $11.45 $11.01 $10.08 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISOW7840	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Quad-channel 4/0 r e inforced digital is A 595-ISOW7840DWE ISOW7840DWER Texas Instruments 1: $17.15 1,347In Stock	Mfr. Part # ISOW7840DWER Mouser Part # 595-ISOW7840DWER	Texas Instruments	Digital Isolators Quad-channel 4/0 r e inforced digital is A 595-ISOW7840DWE Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	1,347In Stock	Cut Tape $17.15 $13.49 $12.58 $11.58 View Reel $10.08 $11.53 $11.15 $11.01 $10.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISOW7840	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844DWE ISOW7844DWER Texas Instruments 1: $17.15 1,081In Stock	Mfr. Part # ISOW7844DWER Mouser Part # 595-ISOW7844DWER	Texas Instruments	Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844DWE Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	1,081In Stock	Cut Tape $17.15 $13.49 $12.58 $11.58 View Reel $10.27 $11.53 $10.84 $10.61 $10.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISOW7844	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841DWER ISOW7841DWE Texas Instruments 1: $20.06 15In Stock 1,760Expected 2/15/2027	Mfr. Part # ISOW7841DWE Mouser Part # 595-ISOW7841DWE	Texas Instruments	Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841DWER Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	15In Stock 1,760Expected 2/15/2027	$20.06 $15.76 $14.63 $13.43 View $12.68 $12.40 $12.16 Quote	Min.: 1 Mult.: 1	ISOW7841	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Tube
Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844DWER ISOW7844DWE Texas Instruments 1: $20.35 114In Stock	Mfr. Part # ISOW7844DWE Mouser Part # 595-ISOW7844DWE	Texas Instruments	Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844DWER Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	114In Stock	$20.35 $16.00 $14.72 $13.65 View $13.35 $12.79 $12.52 Quote	Min.: 1 Mult.: 1	ISOW7844	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Tube
Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841DWE ISOW7841DWER Texas Instruments 1: $17.15 5,376Expected 1/1/2027	Mfr. Part # ISOW7841DWER Mouser Part # 595-ISOW7841DWER	Texas Instruments	Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841DWE Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	5,376Expected 1/1/2027	Cut Tape $17.15 $13.49 $12.58 $11.58 View Reel $10.27 $11.53 $11.15 $10.92 $10.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISOW7841	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841FDWER ISOW7841FDWE Texas Instruments 1: $20.05 3,640Expected 5/10/2027	Mfr. Part # ISOW7841FDWE Mouser Part # 595-ISOW7841FDWE	Texas Instruments	Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841FDWER Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	3,640Expected 5/10/2027	$20.05 $15.69 $14.61 $13.42 View $13.29 $12.51 $12.22 Quote	Min.: 1 Mult.: 1	ISOW7841	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Tube
Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841FDWE ISOW7841FDWER Texas Instruments 1: $17.15 5,998Expected 5/10/2027	Mfr. Part # ISOW7841FDWER Mouser Part # 595-ISOW7841FDWER	Texas Instruments	Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841FDWE Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	5,998Expected 5/10/2027	Cut Tape $17.15 $13.49 $12.58 $11.58 View Reel $10.18 $11.53 $11.15 $10.61 $10.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISOW7841	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842DWER ISOW7842DWE Texas Instruments 1: $19.54 2,570On Order	Mfr. Part # ISOW7842DWE Mouser Part # 595-ISOW7842DWE	Texas Instruments	Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842DWER Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	2,570On Order On Order Ship Dates Mfr. #: ISOW7842DWE Stock: 0 On Order: 10 Expected 11/30/2026 2,040 Expected 2/15/2027 520 Expected 11/8/2027 Factory Lead-Time: 26 Weeks	$19.54 $15.44 $13.99 $13.16 View $12.68 $12.40 $12.16 Quote	Min.: 1 Mult.: 1	ISOW7842	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	51 mA	13 ns	- 40 C	+ 125 C	Tube
Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842DWE ISOW7842DWER Texas Instruments 1: $17.15 3,232Expected 2/11/2027	Mfr. Part # ISOW7842DWER Mouser Part # 595-ISOW7842DWER	Texas Instruments	Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842DWE Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	3,232Expected 2/11/2027	Cut Tape $17.15 $13.49 $12.58 $11.58 View Reel $10.18 $11.53 $11.15 $11.01 $10.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISOW7842	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	51 mA	13 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842FDWER ISOW7842FDWE Texas Instruments 1: $19.54 2,024On Order	Mfr. Part # ISOW7842FDWE Mouser Part # 595-ISOW7842FDWE	Texas Instruments	Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842FDWER Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	2,024On Order On Order Ship Dates Mfr. #: ISOW7842FDWE Stock: 0 On Order: 664 Expected 1/4/2027 1,360 Expected 1/7/2027 Factory Lead-Time: 26 Weeks	$19.54 $15.44 $13.99 $13.16 View $12.68 $12.40 $12.16 Quote	Min.: 1 Mult.: 1	ISOW7842	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	51 mA	13 ns	- 40 C	+ 125 C	Tube
Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842FDWE ISOW7842FDWER Texas Instruments 1: $17.15 3,910Expected 12/7/2026	Mfr. Part # ISOW7842FDWER Mouser Part # 595-ISOW7842FDWER	Texas Instruments	Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842FDWE Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	3,910Expected 12/7/2026	Cut Tape $17.15 $13.49 $12.58 $11.58 View Reel $10.18 $11.53 $11.15 $11.01 $10.18 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISOW7842	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	51 mA	13 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Quad-channel 1/3 r e inforced digital is A 595-ISOW7843DWER ISOW7843DWE Texas Instruments 1: $19.54 437On Order	Mfr. Part # ISOW7843DWE Mouser Part # 595-ISOW7843DWE	Texas Instruments	Digital Isolators Quad-channel 1/3 r e inforced digital is A 595-ISOW7843DWER Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	437On Order On Order Ship Dates Mfr. #: ISOW7843DWE Stock: 0 On Order: 277 Expected 11/19/2026 160 Expected 11/23/2026 Factory Lead-Time: 26 Weeks	$19.54 $15.44 $13.99 $13.16 View $12.68 $12.23 $12.00 Quote	Min.: 1 Mult.: 1	ISOW7843	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	48 mA	13 ns	- 40 C	+ 125 C	Tube
Digital Isolators Quad-channel 1/3 r e inforced digital is A 595-ISOW7843FDWER ISOW7843FDWE Texas Instruments 1: $19.54 709On Order	Mfr. Part # ISOW7843FDWE Mouser Part # 595-ISOW7843FDWE	Texas Instruments	Digital Isolators Quad-channel 1/3 r e inforced digital is A 595-ISOW7843FDWER Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	709On Order On Order Ship Dates Mfr. #: ISOW7843FDWE Stock: 0 On Order: 269 Expected 11/30/2026 440 Expected 2/15/2027 Factory Lead-Time: 26 Weeks	$19.54 $15.44 $13.99 $13.16 View $12.68 $12.40 $12.16	Min.: 1 Mult.: 1	ISOW7843	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	48 mA	13 ns	- 40 C	+ 125 C	Tube
Digital Isolators Quad-channel 4/0 r e inforced digital is A 595-ISOW7840FDWER ISOW7840FDWE Texas Instruments 1: $19.54 118Expected 11/19/2026	Mfr. Part # ISOW7840FDWE Mouser Part # 595-ISOW7840FDWE	Texas Instruments	Digital Isolators Quad-channel 4/0 r e inforced digital is A 595-ISOW7840FDWER Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	118Expected 11/19/2026	$19.54 $15.44 $13.99 $12.05 View $11.90 Quote	Min.: 1 Mult.: 1	ISOW7840	SMD/SMT	SOIC-16	4 Channel	Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Tube
Digital Isolators Quad-channel 1/3 r e inforced digital is A 595-ISOW7843DWE ISOW7843DWER Texas Instruments 1: $17.38 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # ISOW7843DWER Mouser Part # 595-ISOW7843DWER	Texas Instruments	Digital Isolators Quad-channel 1/3 r e inforced digital is A 595-ISOW7843DWE Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape $17.38 $13.61 $12.68 $11.64 View Reel $10.87 $11.53 $10.88 $10.87 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISOW7843	SMD/SMT	SOIC-16	4 Channel	Bidirectional, Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Digital Isolators Quad-channel 1/3 r e inforced digital is A 595-ISOW7843FDWE ISOW7843FDWER Texas Instruments 1: $17.73 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # ISOW7843FDWER Mouser Part # 595-ISOW7843FDWER	Texas Instruments	Digital Isolators Quad-channel 1/3 r e inforced digital is A 595-ISOW7843FDWE Learn More about Texas Instruments ti isow784 digital isolators	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape $17.73 $13.92 $12.97 $11.92 View Reel $10.14 $11.83 $11.15 $11.01 $10.14 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	ISOW7843	SMD/SMT	SOIC-16	4 Channel	Bidirectional, Unidirectional	100 Mb/s	5000 Vrms	Capacitive Coupling, Magnetic Coupling	5.5 V	3 V	54 mA	13 ns	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel

ISOW784x/ISOW784x-Q1 Reinforced Digital Isolators

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ISOW784x/ISOW784x-Q1 Reinforced Digital Isolators

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