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.

Results: 20
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Qty. RoHS ECAD Model Series
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Number of Channels
Polarity
Data Rate
Isolation Voltage
Isolation Type
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Supply Voltage - Min
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Texas Instruments Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842FDWER
Datasheet
4,863In Stock
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
Texas Instruments Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844FDWER
Datasheet
2,650In Stock
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
Texas Instruments Digital Isolators Quad-channel 4/0 r e inforced digital is A 595-ISOW7840DWER
Datasheet
1,046In Stock
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
Texas Instruments Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844FDWE
Datasheet
1,312In Stock
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
Texas Instruments Digital Isolators Quad-channel 4/0 r e inforced digital is A 595-ISOW7840FDWER
Datasheet
121In Stock
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
Texas Instruments Digital Isolators Quad-channel 4/0 r e inforced digital is A 595-ISOW7840DWE
Datasheet
1,622In Stock
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
Texas Instruments Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841FDWER
Datasheet
1,465In Stock
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
Texas Instruments Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844DWE
Datasheet
1,228In Stock
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
Texas Instruments Digital Isolators Quad-channel 4/0 r e inforced digital is A 595-ISOW7840FDWE
Datasheet
23In Stock
2,000Expected 2026-11-09
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
Texas Instruments Digital Isolators Quad-channel 1/3 r e inforced digital is A 595-ISOW7843DWER
Datasheet
15In Stock
160Expected 2026-08-26
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
Texas Instruments Digital Isolators Quad-channel 1/3 r e inforced digital is A 595-ISOW7843FDWER
Datasheet
131In Stock
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
Texas Instruments Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841FDWE
Datasheet
5,998On Order
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
Texas Instruments Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841DWE
Datasheet
5,866Expected 2026-12-11
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
Texas Instruments Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842DWE
Datasheet
3,802Expected 2027-01-07
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
Texas Instruments Digital Isolators HE Low-Emissions Rei nforced Digi Iso A A 595-ISOW7841DWER
Datasheet
739On Order
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
Texas Instruments Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842DWER
Datasheet
1,288On Order
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
Texas Instruments Digital Isolators Quad-channel 2/2 r e inforced digital is A 595-ISOW7842FDWE
Datasheet
840Expected 2026-09-01
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
Texas Instruments Digital Isolators Quad-channel 0/4 r e inforced digital is A 595-ISOW7844DWER
Datasheet
Lead-Time 9 Weeks
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
Texas Instruments Digital Isolators Quad-channel 1/3 r e inforced digital is A 595-ISOW7843DWE
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,000
Mult.: 2,000
: 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
Texas Instruments Digital Isolators Quad-channel 1/3 r e inforced digital is A 595-ISOW7843FDWE
Datasheet
Non-Stocked Lead-Time 16 Weeks
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