| Logic Type Direction Number of Elements Number of Bits per Element Reset Timing Count Rate Trigger Type Voltage - Supply Operating Temperature Mounting Type Package / Case Supplier Device Package | Binary Counter Up 2 4 Asynchronous - 20MHz Negative Edge 1 V ~ 3.6 V -40°C ~ 125°C Surface Mount 14-SOIC (0.154, 3.90mm Width) 14-SO |