CD74HC30M datasheet by Texas Instruments

CD74HC30M Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the CD74HC30M?
  The CD74HC30M can operate up to 30 MHz, but the maximum frequency of operation depends on the specific application and the capacitive load of the output.
• How do I ensure that the CD74HC30M is properly powered?
  The CD74HC30M requires a power supply voltage (VCC) of 2.0 V to 6.0 V, and it is recommended to use a decoupling capacitor of 0.1 μF to 1.0 μF between VCC and GND to ensure proper power supply decoupling.
• What is the maximum output current of the CD74HC30M?
  The maximum output current of the CD74HC30M is 25 mA per output, but it is recommended to limit the output current to 10 mA per output to ensure reliable operation.
• How do I handle the input signals to the CD74HC30M?
  The input signals to the CD74HC30M should be limited to 0 V to VCC, and it is recommended to use a series resistor of 1 kΩ to 10 kΩ to limit the input current and prevent damage to the device.
• What is the propagation delay of the CD74HC30M?
  The propagation delay of the CD74HC30M is typically 10 ns to 20 ns, depending on the operating frequency and capacitive load of the output.