Si84xx ISOpro Digital Isolators

Skyworks Solutions Si84xx ISOpro Digital Isolator family features the industry's widest channel count with up to 6 channels in a single package, the highest data rate (up to 150 Mbps), lowest power (<1.4mA per channel @ 1Mbps), and highest ESD immunity (4kV HBM, 400V MM). These Skyworks Solutions ISOpro Digital Isolator devices are I2C compatible with bi-directional isolated channels on both the serial data (SDA) and serial clock (SCL) lines.

Results: 32
Select Image Part # Mfr. Description Datasheet Availability Pricing (PEN) 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
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 3-channel digital isolator 832In Stock
S/ 11.95
S/ 8.95
S/ 7.79
S/ 7.16
Min.: 1
Mult.: 1
SI8430 SMD/SMT SOIC-Narrow-16 3 Channel Unidirectional 1 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel isolator 1,669In Stock
15,000On Order
Cut Tape
S/ 8.68
S/ 6.73
S/ 6.27
S/ 5.72
Reel
S/ 5.33
Min.: 1
Mult.: 1
: 2,500
SI8421 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 1 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 3-channel isolator 84In Stock
Cut Tape
S/ 13.08
S/ 9.77
S/ 8.91
S/ 8.02
Reel
S/ 7.12
Min.: 1
Mult.: 1
: 1,250
SI8431 SMD/SMT SOIC-Wide-16 3 Channel Unidirectional 1 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Reel, Cut Tape
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator 201In Stock
S/ 20.59
S/ 15.69
S/ 14.48
S/ 13.08
Min.: 1
Mult.: 1
SI8445 SMD/SMT SOIC-Narrow-16 4 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 1 kV 2-channel bi-directional isolator 121In Stock
192Expected 11/26/2026
S/ 24.25
S/ 18.61
S/ 16.58
S/ 15.38
Min.: 1
Mult.: 1
SI8400AA SMD/SMT SOIC-Narrow-8 2 Channel Bidirectional 10 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 3 V 4.2 mA 25 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel isolator 403In Stock
3,168Expected 1/21/2027
S/ 9.30
S/ 6.93
S/ 5.68
S/ 5.41
Min.: 1
Mult.: 1
SI8421 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 1 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 1-channel digital isolator
2,500Expected 1/29/2027
Cut Tape
S/ 6.77
S/ 5.02
S/ 4.59
S/ 4.09
S/ 3.86
Reel
S/ 3.28
Min.: 1
Mult.: 1
: 2,500
SI8410 SMD/SMT SOIC-Narrow-8 1 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel digital isolator 1In Stock
S/ 9.65
S/ 7.12
S/ 6.03
S/ 5.68
Min.: 1
Mult.: 1
SI8420 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 1 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 6-channel digital isolator
1,392On Order
S/ 18.65
S/ 14.05
S/ 12.42
S/ 11.41
Min.: 1
Mult.: 1
SI8462AB SMD/SMT SOIC-Narrow-16 6 Channel Unidirectional 1 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 1-channel digital isolator Non-Stocked Lead-Time 14 Weeks
S/ 8.64
S/ 6.97
S/ 5.88
S/ 5.57
Min.: 1
Mult.: 1
SI8410 SMD/SMT SOIC-Narrow-8 1 Channel Unidirectional 1 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 1-channel digital isolator Non-Stocked Lead-Time 14 Weeks
S/ 3.80
S/ 3.69
S/ 3.57
S/ 3.46
Min.: 96
Mult.: 96
SI8410 SMD/SMT SOIC-Narrow-8 1 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel digital isolator Non-Stocked Lead-Time 14 Weeks
Reel
S/ 5.02
S/ 4.90
Min.: 2,500
Mult.: 2,500
: 2,500
SI8420 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 1 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Reel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel digital isolator Non-Stocked Lead-Time 14 Weeks
S/ 4.67
S/ 4.55
S/ 4.40
S/ 4.28
Min.: 96
Mult.: 96
SI8420 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 2-channel isolator Non-Stocked Lead-Time 14 Weeks
S/ 7.63
S/ 7.47
S/ 7.24
S/ 7.05
Min.: 96
Mult.: 96
SI8421 SMD/SMT SOIC-Narrow-8 2 Channel Unidirectional 150 Mb/s 5000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 3-channel isolator Non-Stocked Lead-Time 14 Weeks
S/ 8.37
S/ 7.75
S/ 7.43
S/ 7.20
Min.: 46
Mult.: 46
SI8431 SMD/SMT SOIC-Wide-16 3 Channel Unidirectional 1 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 3-channel isolator Non-Stocked Lead-Time 14 Weeks
Reel
S/ 10.08
S/ 9.69
Min.: 1,250
Mult.: 1,250
: 1,250
SI8431 SMD/SMT SOIC-Wide-16 3 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Reel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 3-channel digital isolator Non-Stocked Lead-Time 14 Weeks
S/ 17.94
S/ 13.51
S/ 11.37
S/ 11.25
Min.: 1
Mult.: 1
SI8435BB SMD/SMT SOIC-Narrow-16 3 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 3 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
S/ 9.11
S/ 8.99
S/ 8.76
S/ 8.68
Min.: 48
Mult.: 48
SI8440AA SMD/SMT SOIC-Narrow-16 4 Channel Unidirectional 1 Mb/s 1000 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
S/ 10.28
S/ 9.54
S/ 9.15
S/ 8.91
Min.: 46
Mult.: 46
SI8441 SMD/SMT SOIC-Wide-16 4 Channel Unidirectional 1 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
S/ 9.54
S/ 9.30
S/ 8.87
S/ 8.72
Min.: 48
Mult.: 48
SI8441 SMD/SMT SOIC-Narrow-16 4 Channel Unidirectional 1 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
S/ 14.67
S/ 13.58
S/ 13.00
S/ 12.65
Min.: 46
Mult.: 46
SI8441 SMD/SMT SOIC-Wide-16 4 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
S/ 14.48
S/ 13.12
S/ 12.46
S/ 12.38
Min.: 48
Mult.: 48
SI8441 SMD/SMT SOIC-Narrow-16 4 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
Reel
S/ 12.57
S/ 12.49
Min.: 1,250
Mult.: 1,250
: 1,250
SI8441 SMD/SMT SOIC-Wide-16 4 Channel Unidirectional 150 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Reel
Skyworks Solutions, Inc. Digital Isolators 2.5 kV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
S/ 9.54
S/ 9.50
S/ 9.19
S/ 9.07
Min.: 48
Mult.: 48
SI8442 SMD/SMT SOIC-Narrow-16 4 Channel Unidirectional 1 Mb/s 2500 Vrms Capacitive Coupling 5.5 V 2.7 V 35 ns - 40 C + 125 C Tube
Skyworks Solutions, Inc. Digital Isolators 1 KV 4-channel digital isolator Non-Stocked Lead-Time 14 Weeks
S/ 12.49
S/ 12.14
S/ 11.91
S/ 11.83
Min.: 96
Mult.: 96
SI8442 SMD/SMT QSOP-16 4 Channel Unidirectional 150 Mb/s 1000 Vrms Capacitive Coupling 5.5 V 2.7 V 6 ns - 40 C + 125 C Tube