14.6.3.1 Sample Point

The sample point is the point in the bit time at which the logic level of the bit is read and interpreted. The sample point in percent can be calculated using Equation 14-7 and Equation 14-8.

$\mathit{\text{N}}\mathit{\text{S}}\mathit{\text{P}}=\frac{1+\mathit{\text{N}}\mathit{\text{T}}\mathit{\text{S}}\mathit{\text{E}}\mathit{\text{G}}1}{\frac{\mathit{\text{N}}\mathit{\text{B}}\mathit{\text{T}}}{\mathit{\text{N}}\mathit{\text{T}}\mathit{\text{Q}}}}\times 100$

$\mathit{\text{D}}\mathit{\text{S}}\mathit{\text{P}}=\frac{1+\mathit{\text{D}}\mathit{\text{T}}\mathit{\text{S}}\mathit{\text{E}}\mathit{\text{G}}1}{\frac{\mathit{\text{D}}\mathit{\text{B}}\mathit{\text{T}}}{\mathit{\text{D}}\mathit{\text{T}}\mathit{\text{Q}}}}\times 100$