CD74HCT153M96 datasheet by Texas Instruments

CD74HCT153M96 Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the CD74HCT153M96?
  The maximum operating frequency of the CD74HCT153M96 is 30 MHz, but it can vary depending on the specific application and capacitive load.
• How do I handle the enable inputs (1E, 2E, 3E, and 4E) in the CD74HCT153M96?
  The enable inputs are active-low, meaning they must be pulled low to enable the corresponding 4-bit section of the multiplexer. When an enable input is high, the corresponding section is disabled, and the output is in a high-impedance state.
• What is the propagation delay of the CD74HCT153M96?
  The propagation delay (tPD) of the CD74HCT153M96 is typically around 10-15 ns, but it can vary depending on the operating conditions, temperature, and capacitive load.
• Can I use the CD74HCT153M96 as a demultiplexer?
  Yes, the CD74HCT153M96 can be used as a demultiplexer by connecting the output of the multiplexer to the input of a logic circuit or a microcontroller. The select inputs (S0-S1) can be used to route the output to the desired channel.
• What is the power consumption of the CD74HCT153M96?
  The power consumption of the CD74HCT153M96 is relatively low, with a typical quiescent current (ICC) of around 4 μA and a maximum dynamic current (IDD) of around 20 mA, depending on the operating frequency and capacitive load.