The PS9821-1 and PS9821-2 are active-low type high-speed photocouplers that use a GaAlAs light-emitting diode on the input side and a photodetector IC that includes a photodiode and a signal processor on the same chip on the output side. The PS9821-1, -2 are designed specifically for high common mode transient immunity (CMR) and low pulse width distortion, PS9821-2 is suitable for high density applications.
Date | ||
---|---|---|
PDF 264 KB 日本語 | Datasheet | |
PDF 5.20 MB 日本語 | Brochure | |
PDF 190 KB | Product Reliability Report | |
PDF 5.14 MB 日本語 | Brochure | |
PDF 99 KB 日本語 | Product Change Notice | |
PDF 3.78 MB 日本語 | Brochure | |
PDF 231 KB 日本語 | Application Note | |
PDF 957 KB | Application Note | |
8 items
|
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Select an orderable part number:
Orderable Part ID | Sample |
---|---|
PS9821-1-AX | Availability |
PS9821-1-V-AX | Availability |