HA4905 Overview
Window parator With Independent Adjustments (HA2841, HA4905) Application Note April 1998 AN9802 Introduction Window parators, or limit parators as they are sometimes called, determine when the input voltage is within a pre-selected range. The output voltage usually goes to a TTL high when the input voltage is within the pre-selected range. A typical window parator circuit normally consists of two parators with two...