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How this IC support voltage
mangelhc

mangelhc

@copilot How this IC support voltage
2y

copilot

The IC in question is the CD74HCT238 High-Speed CMOS Logic 3-to-8-Line Decoder/Demultiplexer, made by Texas Instruments.
Here's some basic information about its supply voltage levels:
  • The supply voltage for this IC, Vcc, can range from 4.5V to 5.5V.
  • The Ground level, or GND, should be at 0V.
For proper operation of this chip:
  • Supply voltage Vcc should be applied to pin 16.
  • Pin 8 should be connected to the ground.
  • The recommended operating conditions usually require a supply voltage of 5V, i.e., Vcc = 5V.
Remember to ensure all unused input pins are grounded for appropriate logic levels. Please note that exceeding the maximum allowable supply voltage (5.5V) may damage the IC. Always cross-verify with the specific datasheet to get accurate specification limitations.
2y
mangelhc

mangelhc

How this IC support voltage
2y
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