ISO164x/ISO164x-Q1 Digital Isolators

Texas Instruments ISO164x/ISO164x-Q1 Bi-Directional I2C Digital Isolators are hot-swappable, low-power, bidirectional isolators compatible with I2C interfaces. This digital isolator supports UL 1577 isolation ratings of 3000VRMS in the 8-D package. Each isolation channel in this low emissions device has a logic input and open-drain output separated by a double capacitive silicon dioxide (SiO2) insulation barrier. This family includes devices certified by VDE, UL, CSA, TUV, and CQC. The Texas Instruments ISO164x/ISO164x-Q1 has two isolated bidirectional channels for clock and data lines. ISO164x/ISO164x-Q1 integrates logic required to support bidirectional channels, providing a much simpler design and smaller footprint when compared to optocoupler-based solutions. The ISO164x-Q1 devices are AEC-Q100 qualified for automotive applications.

Results: 9
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Description Datasheet Availability Pricing (DKK) 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
Packaging
Texas Instruments Digital Isolators Hot-swappable robus t-EMC bidirectional
Datasheet
4.442In Stock
Cut Tape
37,97 kr.
29,02 kr.
26,78 kr.
24,25 kr.
View
Reel
21,26 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
ISO1642 SMD/SMT SOIC-16 4 Channel Bidirectional 50 Mb/s 6250 Vrms 5.5 V 2.25 V 4.3 mA, 8.7 mA 60 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive hot-swap pable robust-EMC bi
Datasheet
3.854In Stock
Cut Tape
30,51 kr.
23,20 kr.
21,34 kr.
19,40 kr.
View
Reel
16,71 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
ISO1640 SMD/SMT SOIC-8 2 Channel Bidirectional 5.5 V 2.5 V 2.7 mA, 5.3 mA 80 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Automotive hot-swap pable robust-EMC bi
Datasheet
2.594In Stock
Cut Tape
37,23 kr.
28,35 kr.
26,11 kr.
23,65 kr.
View
Reel
20,89 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
ISO1640 SMD/SMT SOIC-16 2 Channel Bidirectional 1500 Vrms 5.5 V 2.25 V 2.7 mA, 5.3 mA 80 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Hot-swappable robus t-EMC bidirectional
Datasheet
3.164In Stock
Cut Tape
32,30 kr.
24,62 kr.
22,68 kr.
20,59 kr.
Reel
18,65 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
ISO1641 SMD/SMT SOIC-16 1 Channel Bidirectional 50 Mb/s 5000 Vrms 5.5 V 2.25 V 2.7 mA, 4.7 mA 80 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Hot-swappable robus t-EMC bidirectional
Datasheet
1.311In Stock
Cut Tape
37,97 kr.
29,02 kr.
26,78 kr.
24,25 kr.
Reel
22,08 kr.
View
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
ISO1643 SMD/SMT SOIC-16 4 Channel Bidirectional 50 Mb/s 6250 Vrms 5.5 V 2.25 V 4.8 mA, 9.3 mA 60 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Hot-swappable robus t-EMC bidirectional
Datasheet
38In Stock
6.000Expected 11/01/2027
Cut Tape
41,70 kr.
32,00 kr.
29,54 kr.
26,86 kr.
View
Reel
24,02 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
ISO1644 SMD/SMT SOIC-16 4 Channel Bidirectional 50 Mb/s 6250 Vrms 5.5 V 2.25 V 4.8 mA, 9.6 mA 60 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Hot-swappable robus t-EMC bidirectional
Datasheet
45.775On Order
Cut Tape
25,51 kr.
19,32 kr.
17,75 kr.
16,04 kr.
View
Reel
13,50 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
ISO1640 SMD/SMT SOIC-8 2 Channel Bidirectional 1.7 Mb/s 3000 Vrms Capacitive Coupling 5.5 V 2.25 V 2.7 mA, 5.3 mA 11 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Hot-swappable robus t-EMC bidirectional
Datasheet
9.879Expected 07/01/2027
Cut Tape
32,53 kr.
24,84 kr.
22,90 kr.
20,74 kr.
View
Reel
17,98 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 2.000
ISO1640 SMD/SMT SOIC-16 2 Channel Bidirectional 50 Mb/s 5000 Vrms 5.5 V 2.25 V 2.7 mA, 5.3 mA 80 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Digital Isolators Hot-swappable robus t-EMC bidirectional
Datasheet
44.520On Order
Cut Tape
25,51 kr.
19,32 kr.
17,75 kr.
16,04 kr.
View
Reel
13,58 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
ISO1641 SMD/SMT SOIC-8 2 Channel Bidirectional 3.4 Mb/s 3000 Vrms Capacitive Coupling 5.5 V 2.25 V 2.7 mA, 4.7 mA 11 ns - 40 C + 125 C Reel, Cut Tape, MouseReel