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 (HKD) 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
HK$25.24
HK$18.91
HK$16.44
HK$15.12
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
HK$18.00
HK$14.06
HK$13.07
HK$11.92
Reel
HK$10.36
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
HK$27.62
HK$20.63
HK$18.82
HK$16.93
Reel
HK$15.04
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
HK$43.48
HK$33.13
HK$30.58
HK$27.62
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 26/11/2026
HK$51.21
HK$39.29
HK$35.02
HK$32.47
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 58In Stock
3,168Expected 21/1/2027
HK$19.65
HK$14.63
HK$12.00
HK$11.43
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 29/1/2027
Cut Tape
HK$14.30
HK$10.60
HK$9.70
HK$8.63
HK$8.15
Reel
HK$6.92
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
HK$20.39
HK$15.04
HK$12.74
HK$12.00
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
HK$39.37
HK$29.67
HK$26.22
HK$24.08
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
HK$18.25
HK$14.71
HK$12.41
HK$11.75
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
HK$8.01
HK$7.80
HK$7.53
HK$7.32
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
HK$10.93
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
HK$9.86
HK$9.62
HK$9.29
HK$9.04
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
HK$16.11
HK$15.78
HK$15.29
HK$14.88
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
HK$17.67
HK$16.36
HK$15.70
HK$15.21
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
HK$21.29
HK$20.47
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
HK$37.89
HK$28.52
HK$24.00
HK$23.76
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
HK$19.23
HK$18.99
HK$18.50
HK$18.33
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
HK$21.70
HK$20.14
HK$19.32
HK$18.82
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
HK$20.14
HK$19.65
HK$18.74
HK$18.41
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
HK$30.99
HK$28.69
HK$27.45
HK$26.72
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
HK$30.58
HK$27.70
HK$26.30
HK$26.14
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
HK$26.55
HK$26.39
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
HK$20.14
HK$20.06
HK$19.40
HK$19.15
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
HK$26.39
HK$25.65
HK$25.15
HK$24.99
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