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
SI8642BB-B-IS1 Silicon Labs DGTL ISO 2.5KV GEN PURP 16SOIC 556 $2.51
SI8640BA-B-IU Silicon Labs DGTL ISO 2.5KV GEN PURP 16QSOP 664 $2.51
SI8642BA-B-IU Silicon Labs DGTL ISO 1KV 4CH GEN PURP 16QSOP 1050 $2.51
SI8640BB-B-IS1 Silicon Labs DGTL ISO 2.5KV GEN PURP 16SOIC 9110 $2.51
ISO7821DWR Texas Instruments DGTL ISO 5.7KV GEN PURP 16SOIC 2487 $0.00
SI8640BB-B-ISR Silicon Labs DGTL ISO 2.5KV GEN PURP 16SOIC 3364 $0.00
ADUM1100URZ-RL7 Analog Devices, Inc. DGTL ISO 2.5KV GEN PURP 8SOIC 3329 $0.00
MAX12931BASA+ Maxim Integrated DGTL ISO 3.75KV 2CH 8SOIC 288 $2.19
SI8621BT-IS Silicon Labs DGTL ISO 5KV 2CH GEN PURP 16SOIC 252 $2.18
SI8645BA-B-IUR Silicon Labs DGTL ISO 1KV 4CH GEN PURP 16QSOP 12405 $0.00