CD74HC75M96 datasheet by Texas Instruments

CD74HC75M96 Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that can be used with the CD74HC75M96?
  The maximum clock frequency for the CD74HC75M96 is 25 MHz, but it can vary depending on the operating voltage and temperature. It's recommended to check the timing diagrams and switching characteristics in the datasheet for more information.
• How do I ensure that the CD74HC75M96 is properly powered and decoupled?
  To ensure proper power and decoupling, use a 0.1 μF ceramic capacitor between VCC and GND, and a 10 μF electrolytic capacitor between VCC and GND. Place the capacitors as close to the device as possible. Also, ensure that the power supply is stable and within the recommended operating voltage range.
• What is the recommended layout and routing for the CD74HC75M96?
  For optimal performance, use a symmetrical layout and routing for the clock and data signals. Keep the clock signal traces short and away from noisy signals. Use a ground plane to reduce noise and ensure that the device is placed in a quiet area of the board.
• How do I handle the asynchronous reset input (MR) in the CD74HC75M96?
  The asynchronous reset input (MR) should be tied to VCC through a pull-up resistor (e.g., 1 kΩ) to ensure that the device is not inadvertently reset. When the MR input is low, the device is reset, and all outputs are set to a low state.
• What is the maximum capacitive load that the CD74HC75M96 can drive?
  The CD74HC75M96 can drive a maximum capacitive load of 100 pF. Exceeding this limit may cause signal degradation and affect the device's performance.