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.
|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|
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