JAJSGW7E November 1998 – January 2019 CD4069UB
PRODUCTION DATA.
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The recommended input conditions for Figure 20 includes rise time and fall time specifications (see Δt/ΔV in Recommended Operating Conditions) and specified high and low levels (see VIH and VIL in Recommended Operating Conditions). Inputs are not overvoltage tolerant and must be below VCC level because of the presence of input clamp diodes to VCC.
The recommended output condition for the CD4069UB application includes specific load currents. Load currents must be limited so as to not exceed the total power (continuous current through VCC or GND) for the device. These limits are located in the Absolute Maximum Ratings. Outputs must not be pulled above VCC.