PLL1708: Replacement for CS2100CP-CZZR

Luke Sakamoto

Intellectual 2035 points

Part Number: PLL1708
Other Parts Discussed in Thread: CDCE813-Q1, CDCE6214, CLOCK-TREE-ARCHITECT

Hi team,

Cirrus Logic has EOLed CS2100CP-CZZR.

Do we have a newer alternative for this IC?

PLL1708 seems to be a close IC but this is very old.

Thanks,

Luke

over 1 year ago

0 Kadeem Samuel over 1 year ago

TI__Mastermind 21080 points

Luke,

What are the input and output frequency requirements, as well as the output format? With these parameters, I can recommend the most suitable device.
Thanks,
Kadeem

0 Luke Sakamoto over 1 year ago in reply to Kadeem Samuel

TI__Intellectual 2035 points

Hi Kadeem,

Sorry this is coming from the procurement hence i do not have infomation.

Can we have multiple options?

Thanks,

Luke

0 Kadeem Samuel over 1 year ago in reply to Luke Sakamoto

TI__Mastermind 21080 points

Luke,

Depending on their requirements, the CDCE813-Q1 or the CDCE6214 may be used if single-ended clocks in the 6 to 75 MHz range are required. This will depend on their input and output clock requirements - if a <1 MHz input clock is provided, the CDCE813-Q1 is required over the CDCE6214.

Once you have the input and output clock requirements, use Clock Tree Architect to find the optimal clocking solutions: https://webench.ti.com/clock-tree-architect/

Thanks,
Kadeem

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PLL1708: Replacement for CS2100CP-CZZR