Reading Datasheets: Power Dissipation Capacitance (CPD)
AC characteristic #6: Power dissipation capacitance (CPD)
As the operating frequency increases, the supply current of a CMOS logic IC increases.
AC characteristics of the 74VHC04FT
Example: Input frequency (fIN) vs supply current (ICC) slope of the 74VHC04
Chapter4 How to Read Datasheets
Reading Datasheets
Reading Datasheets: Absolute Maximum Ratings and Operating Ranges
Reading Datasheets: DC Electrical Characteristics
Reading Datasheets: Input Voltages (VIH and VIL)
Reading Datasheets: Output Currents (IOH and IOL)
Reading Datasheets: Input Current (IIN)
Reading Datasheets: Quiescent Supply Current (ICC)
Reading Datasheets: AC Electrical Characteristics
Reading Datasheets: Propagation Delay Times (tpLH and tpHL)
Reading Datasheets: Input-Tolerant Function
Reading Datasheets: Output-Tolerant Function
Reading Datasheets: Power-Down Protection
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Related information
- Application Notes
- FAQ
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