ISO774x/-Q1 Quad-Channel Digital Isolators

Texas Instruments ISO774x/ISO774x-Q1 Quad-Channel Digital Isolators are high-performance, quad-channel digital isolators with 5000VRMS (DW package) and 2500VRMS (DBQ package) isolation ratings per UL 1577. These devices have reinforced insulation ratings according to VDE, CSA, TUV and CQC standards. These devices provide high electromagnetic immunity and low emissions at low power consumption while isolating CMOS or LVCMOS digital I/Os. Each isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. These come with enable pins which can be used to put the respective outputs in high impedance for multi-master driving applications and to reduce power consumption. The ISO7740/ISO7740-Q1 devices have all four channels in the same direction, the ISO7741/ISO7741-Q1 devices have three forward and one reverse-direction channels and the ISO7742/ISO7742-Q1 devices have two forward and two reverse-direction channels. The ISO774x/ISO774x-Q1 devices are AEC-Q100 qualified for automotive applications.
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Texas Instruments Digital Isolators Automotive robust E MC quad-channel 2/ A A 595-ISO7742FQDWQ1
Datasheet
1,817In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ISO7742 SMD/SMT SOIC-16 4 Channel Bidirectional, Unidirectional 100 Mb/s 5000 Vrms Capacitive Coupling 13.4 mA 10.7 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 2/ A A 595-ISO7742QDBQQ1
Datasheet
1,589In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

ISO7742 SMD/SMT SSOP-16 4 Channel Unidirectional 100 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.25 V 13.4 mA 10.7 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 2/ A A 595-ISO7742QDWQ1
Datasheet
3,714In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ISO7742 SMD/SMT SOIC-16 4 Channel Bidirectional, Unidirectional 100 Mb/s 5000 Vrms Capacitive Coupling 13.4 mA 10.7 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Robust EMC quad-cha nnel 3/1 reinforce A A 595-ISO7741FBDW
Datasheet
641In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

ISO7741 SMD/SMT SOIC-16 4 Channel Unidirectional 100 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.25 V 8.6 mA, 18 mA 10.7 ns - 55 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 3/ A A 595-ISO7741FQDBQQ1
Datasheet
432In Stock
2,500Expected 23/7/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 160
: 2,500

ISO7741 SMD/SMT SSOP-16 4 Channel Unidirectional 100 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.25 V 8.6 mA, 18 mA 10.7 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 4/ A A 595-ISO7740FQDBQQ1
Datasheet
13,300On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 450
: 2,500

ISO7740 SMD/SMT SSOP-16 4 Channel Unidirectional 100 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.25 V 22.7 mA 10.7 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 3/ A A 595-ISO7741FQDWWQ1
Datasheet
1,148On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 100
: 1,000

ISO7741 SMD/SMT SOIC-16 4 Channel Unidirectional 100 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.25 V 5.6 mA, 18 mA 10.7 ns - 40 C + 125 C Reel, Cut Tape, MouseReel