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Input circuitry of the subsequent electronics
Incremental signalsReference-mark signalFault-detection signal
EncoderSubsequent electronics Dimensioning IC
1 = Recommended differential line receivers DS 26 C 32 AT
Only for a > 0.1 µs:
AM 26 LS 32
MC 3486
SN 75 ALS 193R
1 = 4.7 k − R
2 = 1.8 k − Z
= 120 − C
1 = 220 pF (serves to improve noise immunity)
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