NCID9401 & NCID9411 Quad-Channel Digital Isolators

onsemi NCID9401 and NCID9411 High-Speed Quad-Channel Digital Isolators support isolated communications and allow digital signals to communicate between systems without conducting ground loops or hazardous voltages. The NCID9401 and NCID9411 High-Speed Quad-Channel Digital Isolators utilize onsemi's patented galvanic off-chip capacitor isolation technology and optimized IC design to achieve high insulation and high noise immunity. These are characterized by high common-mode rejection and power supply rejection specifications.

Results: 8
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

onsemi Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR T&R 725In Stock
Cut Tape
S/21.14
S/16.58
S/15.30
S/14.13
S/13.35
Reel
S/13.31
Min.: 1
Mult.: 1
: 750
NCID9401 SMD/SMT SOIC-16 4 Channel Bidirectional 10 Mb/s,kb 5000 Vrms Galvanic Isolation 5.5 V 2.5 V 8.3 mA, 9.3 mA 137 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
onsemi Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR - AUTOMOTIVE 1,000In Stock
S/25.22
S/19.42
S/17.01
S/15.88
Min.: 1
Mult.: 1
NCID9401 Tube
onsemi Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR T&R - AUTOMOTIVE 750In Stock
Cut Tape
S/29.62
S/22.89
S/21.18
S/19.31
Reel
S/15.53
Min.: 1
Mult.: 1
: 750
NCID9411 SMD/SMT SOIC-16 4 Channel Bidirectional 5000 Vrms 5.5 V 2.5 V 9.1 mA 137 ns - 40 C + 125 C Reel, Cut Tape

onsemi Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR 2,949In Stock
S/24.95
S/19.19
S/16.74
S/15.69
Min.: 1
Mult.: 1
NCID9411 SMD/SMT SOIC-16 4 Channel Bidirectional 10 Mb/s,kb 5000 Vrms Galvanic Isolation 5.5 V 2.5 V 8.3 mA, 9.3 mA 137 ns - 40 C + 125 C Tube

onsemi Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR T&R 2,000In Stock
3,000Expected 11/6/2026
Cut Tape
S/25.46
S/21.33
S/18.02
S/16.39
Reel
S/14.91
Min.: 1
Mult.: 1
: 750
NCID9411 SMD/SMT SOIC-16 4 Channel Bidirectional 10 Mb/s,kb 5000 Vrms Galvanic Isolation 5.5 V 2.5 V 8.3 mA, 9.3 mA 137 ns - 40 C + 125 C Reel, Cut Tape, MouseReel
onsemi Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR T&R - AUTOMOTIVE 1,000In Stock
S/28.34
S/21.02
S/20.09
S/18.29
Min.: 1
Mult.: 1
NCID9411 SMD/SMT SOIC-16 4 Channel Bidirectional 5000 Vrms 5.5 V 2.5 V 9.1 mA 137 ns - 40 C + 125 C Tube

onsemi Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR 1,000Factory Stock Available
S/23.74
S/18.14
S/15.61
S/14.64
Min.: 1
Mult.: 1
NCID9401 SMD/SMT SOIC-16 4 Channel Bidirectional 10 Mb/s,kb 5000 Vrms Galvanic Isolation 5.5 V 2.5 V 8.3 mA, 9.3 mA 137 ns - 40 C + 125 C Tube
onsemi Digital Isolators HIGH SPEED QUAD CHANNEL DIGITAL ISOLATOR T&R - AUTOMOTIVE Non-Stocked Lead-Time 28 Weeks
Cut Tape
S/25.69
S/19.73
S/18.26
S/16.85
Reel
S/14.21
Min.: 1
Mult.: 1
: 750
NCID9401 Reel, Cut Tape