9.2.2 Detailed Design Procedure

To learn more about how to use an unbuffered inverter in an oscillator circuit, refer to the Use of the CMOS Unbuffered Inverter in Oscillator Circuits application report.

1. Recommended Input Conditions
   • Specified high and low levels. See (V_IH and V_IL) in Recommended Operating Conditions.
   • Inputs are overvoltage tolerant allowing them to go as high as (V_I max) in Recommended Operating Conditions at any valid V_CC.
2. Absolute Maximum Output Conditions
   • Load currents must not exceed (I_O max) per output and must not exceed (Continuous current through V_CC or GND) total current for the part. These limits are located in Absolute Maximum Ratings.
   • Outputs must not be pulled above the voltage rated in the Absolute Maximum Ratings.