Digital Isolators

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 Number Manufacturer Description Quantity Price Option
SI8421AB-C-IS Silicon Labs IC ISOLATOR 2CH 5.5V 8-SOIC 370 $1.06
SI8610AB-B-IS Silicon Labs DGTL ISO 2.5KV GEN PURP 8SOIC 142 $1.04
LTM2886IY-3S#PBF Linear Technology / Analog Devices DGTL ISO 2.5KV 6CH SPI 32BGA 57 $26.13
LTM2886IY-5S#PBF Linear Technology / Analog Devices DGTL ISO 2.5KV 6CH SPI 32BGA 85 $26.13
LTM2887IY-3I#PBF Linear Technology / Analog Devices DGTL ISO 6-CH I2C 32BGA 99 $26.13
LTM2887IY-5I#PBF Linear Technology / Analog Devices DGTL ISO 6-CH I2C 32BGA 100 $26.13
LTM2883IY-5I#PBF Linear Technology / Analog Devices DGTL ISO 2.5KV 6CH I2C 32BGA 59 $25.48
LTM2886CY-3S#PBF Linear Technology / Analog Devices DGTL ISO 2.5KV 6CH SPI 32BGA 44 $23.75
LTM2886CY-3I#PBF Linear Technology / Analog Devices DGTL ISO 2.5KV 6CH I2C 32BGA 65 $23.75
LTM2887CY-3I#PBF Linear Technology / Analog Devices DGTL ISO 6-CH I2C 32BGA 89 $23.75