CDCM6208: TI clock solution recommend

JH Shin

Guru 11980 points

Part Number: CDCM6208
Other Parts Discussed in Thread: CDCE6214, , LMK03318

Hello,

My customer is looking for a low cost clock solution that can receive 30.72MHz TCXO output and multiply it by 2/4 to output 61.44MHz/122.88MHz as below.

- Input : TCXO 30.72MHz

- Output : LVDS 61.44MHz (1 port), LVCMOS 122.88MHz(1 port), LVCMOS 61.44MHz(2 port)

- The above four outputs should be synchronized.

If there is a suitable product among TI's clock products, please recommend it.

Thank you.

over 2 years ago

0 Kadeem Samuel over 2 years ago

TI__Mastermind 23280 points

JH,

The CDCE6214 can create these frequencies (as can the CDCM6208):

Alternatively, if a higher-performance solution is required, the LMK03318 is a suitable solution.

For all of these cases, the output clocks are able to be synchronized.

Thanks,
Kadeem

Clock & timing

Clock & timing forum

CDCM6208: TI clock solution recommend