topic Re: PCA9698DGG maximum toggling frequency in Digital Signal Controllers

PCA9698DGG maximum toggling frequency

Blessing — Wed, 31 Jul 2024 05:33:45 GMT

Dear team,

We are using PCA9698DGG in our design, we are planning to use the mentioned component to drive a clock frequency of about 30 Mhz and receive the same.Kindly provide the max. & min recommended Tx and Rx frequency limit for the mentioned component.

Regards,
Blessing Selvakumar,
Hardware Design Engineer.

Re: PCA9698DGG maximum toggling frequency

guoweisun — Wed, 31 Jul 2024 06:47:39 GMT

Do you mean to use PCA9698 generate 30MHz PWM/clock signal?

Re: PCA9698DGG maximum toggling frequency

Blessing — Thu, 01 Aug 2024 04:08:32 GMT

Hi Guoweisun,

Yes,I need to know whether PCA9698 will be able to generate a toggling data / clock at frequency <30 Mhz and able to receive the same if provided as input.

Re: PCA9698DGG maximum toggling frequency

guoweisun — Wed, 07 Aug 2024 01:18:45 GMT

30MHZ is not possible for this part,the IIC supported speed maximum is 1MHZ.

Re: PCA9698DGG maximum toggling frequency

jennie258fitz — Fri, 09 Aug 2024 04:32:16 GMT

Thank you for helping people get the information they need. Great stuff as usual. Keep up the great work!!! NYStateofHealth