Analog Latch

This function latches the Y output to the value on the X input when the latch input transitions from FALSE to TRUE.The output is held at this value until the next FALSE to TRUE transition. At each FALSE to TRUE transition the Y output is latched to the current X input.

Logic Inputs

Input Name Input Value Logic Value Description
latch unconnected 0 Output remains at zero as there is nothing to cause a latch.
  VAL != 0.0 1 Latch the input X to the output on FALSE to TRUE transitions (no negation)
  invalid 0 Output remains as it was.

Analog Inputs

  Range    
Input Name Low High Input Value Description
x >=- infinity <+ infinity unconnected X = invalid
      invalid X = invalid

Output

Output Name Range Description
Y Any floating point value Value from X when the latch input goes from FALSE to TRUE

Notes: