SN74LS86ADR datasheet by Texas Instruments

SN74LS86ADR Frequently Asked Questions (FAQs)

• What is the maximum frequency of operation for the SN74LS86ADR?
  The maximum frequency of operation for the SN74LS86ADR is typically around 30-40 MHz, but this can vary depending on the specific application and operating conditions.
• How do I ensure that the SN74LS86ADR is properly powered and decoupled?
  To ensure proper operation, the SN74LS86ADR should be powered with a stable 5V supply, and decoupling capacitors (e.g. 0.1uF) should be placed as close as possible to the device to filter out noise and reduce electromagnetic interference (EMI).
• What is the maximum input voltage that can be applied to the SN74LS86ADR?
  The maximum input voltage that can be applied to the SN74LS86ADR is 5.5V, which is the absolute maximum rating. However, it's recommended to keep the input voltage within the recommended operating range of 4.5V to 5.5V for reliable operation.
• How do I handle thermal considerations for the SN74LS86ADR?
  The SN74LS86ADR is available in a 14-pin SOIC package, which has a thermal resistance of around 60°C/W. To ensure reliable operation, the device should be mounted on a PCB with adequate thermal dissipation, and the operating temperature should be kept within the recommended range of 0°C to 70°C.
• What is the propagation delay of the SN74LS86ADR?
  The propagation delay of the SN74LS86ADR is typically around 10-15 ns, but this can vary depending on the specific application and operating conditions.