SN74LS32D datasheet by Texas Instruments

SN74LS32D Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the SN74LS32D?
  The maximum frequency of operation for the SN74LS32D is typically around 30-40 MHz, but this can vary depending on the specific application and operating conditions.
• How do I ensure that the SN74LS32D is properly powered?
  To ensure proper operation, the SN74LS32D should be powered with a stable 5V supply, with a minimum of 4.5V and a maximum of 5.5V. Additionally, decoupling capacitors should be used to filter out noise and ensure stable operation.
• What is the maximum current that the SN74LS32D can sink or source?
  The SN74LS32D can sink or source up to 16mA of current per output, but this should be limited to 8mA per output to ensure reliable operation.
• How do I handle thermal considerations for the SN74LS32D?
  The SN74LS32D has a maximum junction temperature of 150°C. To ensure reliable operation, the device should be operated within a temperature range of 0°C to 70°C, and thermal considerations such as heat sinking and airflow should be taken into account.
• What is the propagation delay for the SN74LS32D?
  The propagation delay for the SN74LS32D is typically around 10-15ns, but this can vary depending on the specific application and operating conditions.