Part Number: TS3A4751
The bandwidth indicated in datasheet for TS3A4751 is 123MHz.
But it didn't mention whether it is at -3dB ?
However there is BW graph in datasheet shown below that at -3dB, the freq is about 70MHz.
Why the info is not tally ?
In reply to lee peng kiat:
In reply to Clemens Ladisch:
"Bandwidth" is an analog specification; digital buffers have a maximum frequency.
A buffer decouples its output from its input, so it tends to improve the signal.
Ringing is a problem only if it is larger than the noise margin and causes the receiver to detect the wrong logic level.
For possible termination mechanisms, see the AHC or LVC application notes (SCAA034, SCBA010).
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