CD40102BPWR datasheet by Texas Instruments

CD40102BPWR Frequently Asked Questions (FAQs)

• What is the recommended operating voltage range for CD40102BPWR?
  The recommended operating voltage range for CD40102BPWR is 4.5V to 15.5V, although it can operate from 3V to 18V with reduced performance.
• How do I ensure reliable operation of CD40102BPWR in high-temperature environments?
  To ensure reliable operation in high-temperature environments, it's recommended to derate the power supply voltage and reduce the clock frequency to minimize power consumption and heat generation.
• Can I use CD40102BPWR in a 3.3V system?
  Yes, CD40102BPWR can operate at 3.3V, but the output voltage swing will be reduced, and the device may not meet the specified propagation delay and transition times.
• How do I handle the power-up and power-down sequences for CD40102BPWR?
  It's recommended to power up the VCC pin before applying any input signals, and to power down the VCC pin after removing all input signals to prevent unwanted output transitions.
• What is the maximum clock frequency that CD40102BPWR can handle?
  The maximum clock frequency that CD40102BPWR can handle is 10 MHz, although it can operate at higher frequencies with reduced performance and increased power consumption.