Hi Team,
Please help me to review the schematics of LMK00105.
Our Target application is as follows,
We have one 1PPS LVTTL (3.3V) signal comes from GPS receiver and we want to split this 1PPS signal to 2 LVCMOS 1.8V and 1 LVCOMS 3.3V.
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Hi Team,
Please help me to review the schematics of LMK00105.
Our Target application is as follows,
We have one 1PPS LVTTL (3.3V) signal comes from GPS receiver and we want to split this 1PPS signal to 2 LVCMOS 1.8V and 1 LVCOMS 3.3V.
I recommend to connect the input as shown in datasheet Figure 7, in other words please use a voltage divider to apply the DC bias to pin 20 at the common mode level of the input to pin 21.
Otherwise, the schematic looks fine.
Kind regards,
Lane
Hi Mufeed,
Thanks for pointing it out, I didn't notice in my initial review. The schematic looks good.
Kind regards,
Lane