CD4556BE datasheet by Texas Instruments

CD4556BE Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for the CD4556BE?
  The recommended operating voltage range for the CD4556BE is 3V to 18V.
• How do I ensure the CD4556BE is properly biased for optimal performance?
  To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 0.1uF capacitor to ground. Also, ensure the input voltage is within the recommended range.
• What is the maximum frequency of operation for the CD4556BE?
  The CD4556BE can operate up to 2.5MHz, but the actual frequency of operation depends on the specific application and circuit configuration.
• How do I handle thermal considerations for the CD4556BE?
  The CD4556BE has a maximum junction temperature of 150°C. Ensure good thermal design practices, such as providing adequate heat sinking and airflow, to prevent overheating.
• Can I use the CD4556BE in a high-reliability or aerospace application?
  The CD4556BE is a commercial-grade device, not specifically designed for high-reliability or aerospace applications. For such applications, consider using a radiation-hardened or high-reliability version of the device.