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TTLs: Add system description section + revise noise/jitter notes #77

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sb10q merged 5 commits from architeuthis/datasheets:ttls into master 2025-02-07 22:55:48 +08:00
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@ -359,7 +359,7 @@
\end{threeparttable} \end{threeparttable}
\end{table} \end{table}
Low-jitter applications should note carefully the jitter introduced by the signal isolator. Noise is also introduced between the primary and secondary domains by the DC/DC converter. Where noise or jtter are crucial, it is instead recommended to use non-isolated cards such as 2238 MCX-TTL or 2245 LVDS-TTL. Low-jitter applications should note carefully the jitter introduced by the signal isolator. Noise is also introduced between the primary and secondary domains by the DC/DC converter. Where noise or jitter are crucial, it is instead recommended to use non-isolated cards such as 2238 MCX-TTL or 2245 LVDS-TTL.
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mwojcik commented 2025-01-29 22:30:08 +08:00
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DC/DC converter not convertor?

DC/DC converter not convertor?
Minimum pulse width was measured by generating pulses of progressively longer duration through a DDS generator and using them as input for a BNC-TTL card. The input BNC-TTL card was connected to another BNC-TTL card as output. The output signal is measured and shown in Figure \ref{fig:pulsewidth}. Minimum pulse width was measured by generating pulses of progressively longer duration through a DDS generator and using them as input for a BNC-TTL card. The input BNC-TTL card was connected to another BNC-TTL card as output. The output signal is measured and shown in Figure \ref{fig:pulsewidth}.