2:4 LVCMOS clock mux buffer recommendation

Adam Daluga

Other Parts Discussed in Thread: LMK00804B

Hello,

I was wondering if you have any 2:4 LVCMOS clock mux buffers that you had in mind that you would recommend for a new design? The two inputs would be either LVCMOS, or a single-ended sine reference.

Thanks,
Adam

over 2 years ago

0 Adam Daluga over 2 years ago

TI__Expert 5680 points

One additional piece of information,. We are trying to find something comparable to Si Lab's SI53301-B-GM that has at least 4 outputs

0 Rob Reeder over 2 years ago in reply to Adam Daluga

TI__Mastermind 20060 points

Hi Adam,

Re-assigning this to the clock team who should be able to address your question.

Regards,

Rob

0 Kia Rahbar over 2 years ago

TI__Expert 8585 points

Hello Adam,

The best recommendation would be the LMK00804B. This device has two selectable inputs. One that accepts LVPECL, LVDS, HCSL, SSTL, LVHSTL, or LVCMOS/LVTTL (this is the CLK, nCLK pair) and one that accepts LVCMOS/LVTTL (this is the LVCMOS_CLK input). The device also has 4 LVCMOS outputs.

Regards,

Kia Rahbar

Clock & timing

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2:4 LVCMOS clock mux buffer recommendation