The SN65HVS882PWP is a 8-input wide 10 to 34V Digital-input Serializer for industrial digital inputs. In combination with galvanic isolators the device completes the interface between the high voltage signals on the field-side and the low-voltage signals on the controller side. Input signals are current-limited and then validated by internal debounce filters. With the addition of a few external components, the input switching characteristics can be configured in accordance with IEC61131-2 for type 1, 2 and 3 sensor switches. Upon the application of load and clock signals, input data is latched in parallel into the shift register and afterwards clocked out serially.
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