CD4516BPW datasheet by Texas Instruments

CD4516BPW Frequently Asked Questions (FAQs)

• What is the maximum clock frequency that the CD4516BPW can handle?
  The CD4516BPW can handle clock frequencies up to 10 MHz, but it's recommended to limit it to 5 MHz for reliable operation.
• How do I ensure that the CD4516BPW is properly reset during power-up?
  To ensure proper reset, connect the RST pin to VCC through a 1 kΩ resistor and a 10 nF capacitor to ground. This will provide a clean reset signal during power-up.
• What is the recommended operating voltage range for the CD4516BPW?
  The recommended operating voltage range for the CD4516BPW is 4.5 V to 5.5 V, with a typical operating voltage of 5 V.
• How do I interface the CD4516BPW with a microcontroller?
  The CD4516BPW can be interfaced with a microcontroller using a 5 V TTL-compatible interface. Ensure that the microcontroller's output pins are 5 V tolerant and can drive the required current.
• What is the maximum output current that the CD4516BPW can sink or source?
  The CD4516BPW can sink or source up to 1 mA of current per output pin, but it's recommended to limit it to 0.5 mA for reliable operation.