[time-nuts] minimalist sine to square

Poul-Henning Kamp phk at phk.freebsd.dk
Fri Jan 19 15:55:36 EST 2018

In message <63ae173b-93f4-ffe4-ddf1-655761665df6 at earthlink.net>, jimlux writes:
>On 1/19/18 11:31 AM, Tom Van Baak wrote:

>You do want to watch the common mode voltages - some of the parts are 
>not good about having the signals swing near the rails (or beyond).

Also be aware that specs are for balanced input signals, if you tie
one of the inputs to a threshold voltage, published specs may not apply,
in particular speed.

Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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