Digital Isolators electrically separate circuits but still allow for digital signals to be transferred between them. The technology types are capacitive coupling, giant magnetoresistive (GMR), or magnetic coupling. The number of channels range from 1 to 10 and the channel types can be bidirectional, unidirectional, or both.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
ISO722DRDigital Isolators | Texas Instruments | 100Mbps 1-Ch Digital Isolator, SOIC, -40 to 125C | 209 | 1+: $3.74400 10+: $3.53657 30+: $3.41143 | |
HCPL-090J-000EDigital Isolators | Broadcom | 4-Ch Unidirectional Optocoupler, 100Mbps, SOIC-16, 2.5kV Isolation | 11 | 1+: $22.97828 30+: $21.86057 | |
ISO7141CCDBQRDigital Isolators | Texas Instruments | 4-Ch 50Mbps Digital Isolator, 3/1, 16-SSOP | 1578 | 1+: $2.55085 10+: $2.20800 30+: $1.99543
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ISO7141FCCDBQRDigital Isolators | Texas Instruments | Quad-channel, 3/1, 50-Mbps, default output low digital isolator 16-SSOP -40 to 125 | 203 | 1+: $2.79943 10+: $2.37600 30+: $2.11028 | |
ISO7140CCDBQRDigital Isolators | Texas Instruments | Quad-channel, 4/0, 50-Mbps digital isolator 16-SSOP -40 to 125 | 3242 | 10+: $2.60743 30+: $2.31600 100+: $2.01772
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SI8715BC-A-ISDigital Isolators | Skyworks Solutions, Inc. | DGTL ISO 3750VRMS 1CH GP 8SOIC | 112 | 10+: $3.84685 30+: $3.48000 96+: $3.10800
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SI8421BD-D-ISDigital Isolators | Skyworks Solutions, Inc. | DGTL ISO 5000VRMS 2CH GP 16SOIC | 22 | 1+: $5.67600 10+: $5.54572 46+: $5.46000
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SI8030AA-B-IUDigital Isolators | Skyworks Solutions, Inc. | DGTL ISO 1000VRMS 3CH GP 16QSOP | 220 | 10+: $2.78572 30+: $2.48057 96+: $2.16685
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ADUM3160WBRWZDigital Isolators | Analog Devices Inc. | DGT ISOL 2500VRMS 2CH USB 16SOIC | 13 | 1+: $13.34228 10+: $12.90857 | |
ISO7842DWWRDigital Isolators | Texas Instruments | Highest isolation rating, quad-channel, 2/2, reinforced digital isolator 16-SOIC -55 to 125 | 400 | 1+: $4.77085 10+: $4.52572 30+: $4.37657
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ISO7831DWWRDigital Isolators | Texas Instruments | Highest isolation rating, triple-channel, 2/1, reinforced digital isolator 16-SOIC -55 to 125 | 11 | 1+: $9.42343 10+: $9.18857 30+: $9.03257 | |
ISO7730DWRDigital Isolators | Texas Instruments | 3-CH Digital Isolator, 100Mbps, 16-Pin SOIC, -55C to 125C | In Stock | 2000+: $1.13143 4000+: $1.12115 6000+: $1.11085 | |
ISO7731DWRDigital Isolators | Texas Instruments | Digital Isolator CMOS 3-CH 100Mbps 16-Pin SOIC T/R | 10527 | 10+: $1.09372 30+: $0.97372 100+: $0.84000
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ISO7731FDWDigital Isolators | Texas Instruments | Robust EMC, triple-channel, 2/1, reinforced digital isolator 16-SOIC -55 to 125 | 354 | 1+: $1.61828 10+: $1.36115 40+: $1.20000
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ISO7342FCDWRDigital Isolators | Texas Instruments | Low-power, quad-channel, 2/2, 25-Mbps, default output low digital isolator 16-SOIC -40 to 125 | In Stock | 30+: $3.01715 60+: $2.98972 90+: $2.96228 | |
ISO7821DWWRDigital Isolators | Texas Instruments | Highest isolation rating, dual-channel, 1/1, reinforced digital isolator 16-SOIC -55 to 125 | 19 | 1+: $9.41315 10+: $8.42228 30+: $7.78972 | |
ISO7840DWRDigital Isolators | Texas Instruments | Highest isolation rating, quad-channel, 4/0, reinforced digital isolator 16-SOIC -55 to 125 | 17 | 1+: $8.19772 10+: $7.99028 30+: $7.85143 | |
ISO7841DWWRDigital Isolators | Texas Instruments | Highest isolation rating, quad-channel, 3/1, reinforced digital isolator 16-SOIC -55 to 125 | 941 | 1+: $5.16000 10+: $4.84285 30+: $4.65085
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ISO7842FDWRDigital Isolators | Texas Instruments | Highest isolation rating, quad-channel, 2/2, reinforced digital isolator 16-SOIC -55 to 125 | In Stock | 20+: $4.71428 40+: $4.67143 60+: $4.62857 | |
ISO7741FQDWRQ1Digital Isolators | Texas Instruments | Quad-Channel Reinforced Digital Isolator, 3/1, 16-SOIC, Automotive | 705 | 1+: $1.99543 10+: $1.84115 30+: $1.74515
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ISO7730QDWRQ1Digital Isolators | Texas Instruments | Automotive, robust EMC, triple-channel, 3/0, reinforced digital isolator 16-SOIC -40 to 125 | 26 | 1+: $3.14743 10+: $3.07372 30+: $3.02400 | |
ISO7740FQDWRQ1Digital Isolators | Texas Instruments | Automotive, robust EMC, quad-channel, 4/0, reinforced digital isolator 16-SOIC -40 to 125 | 155 | 1+: $3.60000 10+: $3.19372 30+: $2.98800 | |
ISO7740QDWRQ1Digital Isolators | Texas Instruments | Automotive, robust EMC, quad-channel, 4/0, reinforced digital isolator 16-SOIC -40 to 125 | 28 | 1+: $5.14457 10+: $4.35943 30+: $3.89315 | |
ISO7742QDWRQ1Digital Isolators | Texas Instruments | Automotive, robust EMC, quad-channel, 2/2, reinforced digital isolator 16-SOIC -40 to 125 | 78 | 1+: $3.07200 10+: $2.60743 30+: $2.31600 | |
ISO7720FQDRQ1Digital Isolators | Texas Instruments | Digital Isolator Logic 2-CH 100Mbps Automotive 8-Pin SOIC T/R | 136 | 1+: $1.92857 10+: $1.63715 30+: $1.45543 |