MAX14890E Datasheet (Maxim) - Incremental Encoder Interface

MAX14890E, Incremental Encoder Interface

The MAX14890E incremental encoder receiver contains four differential receivers and two single-ended receivers.

The differential receivers can be operated in RS-422 or differential high-threshold logic (HTL) modes and are optionally configurable for single-ended TTL/HTL operation.

The MAX14890E feat

MAX14890E Features

* a wide common mode input range of -20V to +20V in RS-422 mode. The auxiliary IEC 61131-2 Type-1/Type-3 digital inputs are designed for operation with switches or proximity sensors and can be individually configured for TTL operation. All receiver input signals are fault protected to voltage shorts i