CD74HC175M datasheet by Texas Instruments

CD74HC175M Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the CD74HC175M?
  The maximum frequency of operation for the CD74HC175M is 25 MHz, but it can vary depending on the operating voltage and load capacitance.
• How do I ensure that the CD74HC175M is properly powered?
  To ensure proper power supply, connect VCC to a stable 2-V to 6-V power source, and GND to a reliable ground connection. Also, decouple the power supply with a 0.1-μF capacitor to reduce noise and ensure stable operation.
• What is the maximum input voltage that the CD74HC175M can tolerate?
  The maximum input voltage that the CD74HC175M can tolerate is 7 V, but it's recommended to keep the input voltage within the recommended operating voltage range of 2 V to 6 V to ensure reliable operation.
• How do I handle unused inputs on the CD74HC175M?
  Unused inputs on the CD74HC175M should be tied to a valid logic level (either VCC or GND) to prevent floating inputs, which can cause unpredictable behavior and increased power consumption.
• Is the CD74HC175M compatible with 5-V logic systems?
  Yes, the CD74HC175M is compatible with 5-V logic systems, but it's essential to ensure that the input signals are within the recommended operating voltage range of 2 V to 6 V to prevent damage or malfunction.