MC3030

MC3030 is an IC that implements an RS-Nor latch (Commonly called an SR-Nor Latch). Only the Q output is available.

When the S (“set”) input exclusively goes high, the output (Q) goes high and stays high even if S goes low again. When the R (“reset”) input exclusively goes high, the output (Q) goes low and stays low even if R goes low again.

If both go high at the same time, the output goes low. If both go low at the same time, the output does not change.

Equivalent Perlstone script: AB&![Lp0r]BA.0100dSp0r

Logic Table

S R Q
0 0 Keep State
1 0 1
0 1 0
1 1 0

Sign Lines

  1. RS-NOR
  2. [MC3030]
  3. Blank
  4. Blank

IC Pins

Inputs

  • Set
  • Reset

Outputs

  • Q

Permissions

Node Description Default Role
craftbook.ic.safe.mc3030 Allows creation of the RS-Nor Latch (MC3030) IC. user