Reading Datasheets: Input Current (IIN)
DC characteristic #3: Input current (IIN)
Since the CMOS logic IC is a voltage-driven IC, almost no input current (IIN) is required.
DC characteristics of the 74VHC04FT
Example: Input voltage (VIN) vs input current (IIN) curve of the 74VHC04
The input current (IIN) is leakage only and as low as several nanoamperes (nA).
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: Quiescent Supply Current (ICC)
Reading Datasheets: AC Electrical Characteristics
Reading Datasheets: Propagation Delay Times (tpLH and tpHL)
Reading Datasheets: Power Dissipation Capacitance (CPD)
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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