[time-nuts] Performance of 74LVC series ICs

Dan Kemppainen dan at irtelemetrics.com
Tue Jun 9 08:52:50 EDT 2015

Hi Dan,

74LVC1G80. See: http://www.ti.com/lit/ds/symlink/sn74lvc1g80.pdf

Might be worth looking at.


On 6/9/2015 4:24 AM, time-nuts-request at febo.com wrote:

> Let's say I have a 20MHz TCXO. I want to square up the output signal and
> divide by two. Easy, just a buffer or inverter and a flip flop. But looking
> at the pinout of the 74LVC1G175 (D flip flop) it doesn't have a Q not
> output. So now I need a second inverter to make it toggle. The 74LVC2G14
> includes two schmitt inverters in the package, but will isolation inside
> the device be good enough to use it for two separate functions at 20 and 10
> MHz?

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