ISO774x/ISO774x-Q1 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. The ISO774x/ISO774x-Q1 quad-channel isolators 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 enable pins that can put the respective outputs in high impedance for multi-master driving applications and reduce power consumption. The ISO7740/ISO7740-Q1 devices have all four channels in the same direction. These ISO7741/ISO7741-Q1 devices have three forward, and one reverse-direction channel and the ISO7742/ISO7742-Q1 devices have two forward and two reverse-direction channels. The Texas Instruments ISO774x-Q1 devices are AEC-Q100 qualified for automotive applications.

Results: 32
Select Image Part # Mfr. Description Datasheet Availability Pricing (PHP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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 Qualification Packaging
Texas Instruments Digital Isolators Robust EMC quad-cha nnel 3/1 reinforce 2,247In Stock
Cut Tape
₱207.36
₱154.60
₱141.72
₱126.99
Reel
₱111.66
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500
SMD/SMT SSOP-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 Robust EMC quad-cha nnel 2/2 reinforce 2,473In Stock
Cut Tape
₱207.36
₱154.60
₱141.72
₱126.99
Reel
₱111.66
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500
ISO7742FSDBQR SMD/SMT SSOP-16 4 Channel Unidirectional 100 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.25 V 13.4 mA 10.7 ns - 55 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Robust EMC quad-cha nnel 3/1 reinforce A A 595-ISO7741DW 8,934In Stock
Cut Tape
₱192.64
₱144.17
₱132.52
₱119.02
Reel
₱104.30
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 High-Speed Low-Power Robust EMC A 595-IS A 595-ISO7740DBQ 1,280In Stock
2,500Expected 07/01/2027
Cut Tape
₱155.22
₱117.79
₱107.98
₱97.55
Reel
₱85.28
Min.: 1
Mult.: 1
: 2,500
ISO7740 SMD/SMT SSOP-16 4 Channel Unidirectional 100 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.25 V 22.7 mA 10.7 ns - 55 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 4/ A A 595-ISO7740QDBQQ1 1,535In Stock
Cut Tape
₱205.52
₱154.60
₱141.72
₱127.61
Reel
₱107.36
Min.: 1
Mult.: 1
: 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 Grade 0 h igh-speed robust-E A 595-ISO7741EDWQ1 1,691In Stock
Cut Tape
₱280.98
₱213.50
₱196.32
₱177.92
Reel
₱152.15
Min.: 1
Mult.: 1
: 2,000
ISO7741E 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 - 40 C + 150 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 3/ A A 595-ISO7741QDBQQ1 4,732In Stock
Cut Tape
₱205.52
₱154.60
₱141.72
₱127.61
Reel
₱109.20
Min.: 1
Mult.: 1
: 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 Robust EMC quad-cha nnel 2/2 reinforce A A 595-ISO7742DW 2,739In Stock
Cut Tape
₱218.41
₱164.42
₱150.92
₱136.20
Reel
₱117.18
Min.: 1
Mult.: 1
: 2,000
ISO7742 SMD/SMT SOIC-16 4 Channel Unidirectional 100 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.25 V 13.4 mA 10.7 ns - 55 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 4/ A A 595-ISO7740FQDWQ1 1,346In Stock
8,000On Order
Cut Tape
₱269.33
₱203.68
₱187.12
₱168.71
Reel
₱142.33
Min.: 1
Mult.: 1
: 2,000
ISO7740 SMD/SMT SOIC-16 4 Channel Unidirectional 100 Mb/s 5000 Vrms Capacitive Coupling 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 4/ A A 595-ISO7740QDWQ1 1,397In Stock
Cut Tape
₱187.73
₱182.82
₱165.03
₱159.51
Reel
₱142.33
Min.: 1
Mult.: 1
: 2,000
ISO7740 SMD/SMT SOIC-16 4 Channel Unidirectional 100 Mb/s 5000 Vrms Capacitive Coupling 22.7 mA 10.7 ns - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive Grade 0 h igh-speed robust-E A 595-ISO7741FEDWQ1 856In Stock
Cut Tape
₱266.26
₱201.84
₱185.89
₱168.10
Reel
₱146.01
Min.: 1
Mult.: 1
: 2,000
ISO7741E 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 - 40 C + 150 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 3/ A A 595-ISO7741FQDWQ1 646In Stock
2,000Expected 15/01/2027
Cut Tape
₱260.74
₱197.55
₱181.60
₱164.42
Reel
₱142.95
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 - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Robust EMC quad-cha nnel 2/2 reinforce A A 595-ISO7742FDBQ 4,740In Stock
5,000Expected 15/01/2027
Cut Tape
₱165.03
₱123.31
₱112.88
₱101.23
Reel
₱85.89
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 - 55 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 2/ A A 595-ISO7742QDWQ1 2,499In Stock
Cut Tape
₱263.81
₱198.77
₱182.82
₱165.03
₱158.90
Reel
₱134.97
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-ISO7742FQDBQQ1 79In Stock
5,000Expected 09/11/2026
Cut Tape
₱211.04
₱157.67
₱144.79
₱127.61
Reel
₱109.20
Min.: 1
Mult.: 1
: 2,500
ISO7742 SMD/SMT SSOP-16 4 Channel Bidirectional, 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 Robust EMC quad-cha nnel 4/0 reinforce A A 595-ISO7740DW 74In Stock
18,000On Order
Cut Tape
₱228.22
₱170.55
₱156.44
₱140.49
Reel
₱120.25
Min.: 1
Mult.: 1
: 2,000
ISO7740 SMD/SMT SOIC-16 4 Channel Unidirectional 100 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.25 V 22.7 mA 10.7 ns - 55 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators High-Speed Low-Power Robust EMC A 595-IS A 595-ISO7740FDBQ 1,002In Stock
5,000Expected 28/01/2027
Cut Tape
₱171.17
₱126.99
₱115.95
₱104.30
Reel
₱88.96
Min.: 1
Mult.: 1
: 2,500
ISO7740 SMD/SMT SSOP-16 4 Channel Unidirectional 100 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.25 V 22.7 mA 10.7 ns - 55 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Robust EMC quad-cha nnel 4/0 reinforce A A 595-ISO7740FDW 72In Stock
6,000Expected 28/01/2027
Cut Tape
₱218.41
₱164.42
₱150.92
₱136.20
Reel
₱114.11
Min.: 1
Mult.: 1
: 2,000
ISO7740 SMD/SMT SOIC-16 4 Channel Unidirectional 100 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.25 V 22.7 mA 10.7 ns - 55 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 4/ A A 595-ISO7740FQDBQQ1 79In Stock
35,000On Order
Cut Tape
₱211.04
₱157.67
₱144.79
₱127.61
Reel
₱108.59
Min.: 1
Mult.: 1
: 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 Robust EMC quad-cha nnel 3/1 reinforce A A 595-ISO7741BDW 631In Stock
Cut Tape
₱206.75
₱155.83
₱142.95
₱128.84
Reel
₱108.59
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 Robust EMC quad-cha nnel 3/1 reinforce A A 595-ISO7741DBQ
9,997On Order
Cut Tape
₱168.71
₱125.77
₱112.88
₱101.23
Reel
₱85.89
Min.: 1
Mult.: 1
: 2,500
ISO7741 SMD/SMT SSOP-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 Robust EMC quad-cha nnel 3/1 reinforce A A 595-ISO7741FBDW 207In Stock
2,000Expected 07/02/2028
Cut Tape
₱182.82
₱136.81
₱125.15
₱112.27
Reel
₱94.48
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-ISO7741FQDWWQ1 68In Stock
2,000Expected 07/12/2026
Cut Tape
₱307.36
₱234.36
₱215.95
₱195.71
Reel
₱176.69
Min.: 1
Mult.: 1
: 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
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 3/ A A 595-ISO7741QDWQ1 61In Stock
2,000Expected 08/01/2027
Cut Tape
₱263.19
₱198.16
₱182.21
₱164.42
Reel
₱142.33
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 - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive robust E MC quad-channel 3/ A A 595-ISO7741QDWWQ1 149In Stock
2,000Expected 28/12/2026
Cut Tape
₱307.36
₱234.36
₱215.95
₱195.71
Reel
₱176.69
Min.: 1
Mult.: 1
: 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