CD4060B: Problems with the use of CD4060

user6104958

Prodigy 20 points

Part Number: CD4060B
Other Parts Discussed in Thread: SN74HC4060

CD4060B use 5V power supply and 4.096Mhz passive crystal oscillator. Can it be used normally?

over 4 years ago

0 Emrys Maier over 4 years ago

TI__Guru* 96591 points

Hello,

The CD4060B is guaranteed to operate at least at 3.5 MHz with a 5V supply, and typically will operate at 7 MHz. TI can only guarantee the minimum specification, so 4.096 MHz would be considered "operate at your own risk"

Have you considered instead using a device designed for 5V operation? The SN74HC4060 is the same function, but is guaranteed to operate at 22 MHz (minimum) with a 5V supply.

0 user6104958 over 4 years ago in reply to Emrys Maier

Prodigy 20 points

Thank you for your answer. It helped me a lot.

0 Emrys Maier over 4 years ago in reply to user6104958

TI__Guru* 96591 points

I'm glad I could help. Feel free to come back any time.

If you can mark this thread as "resolved" it would help others find this solution if they have a similar issue.

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CD4060B: Problems with the use of CD4060