SR latch

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Appearance
5 7 1 2.png
Symbol
TSR
Group
Flip-flops / Latches
Inputs
Input S: Integer
Input R: Logical
Outputs
Output: Integer
Version CANNY Lab
from 0.6b
Icon

The latch, that does not change the output value if inputs are zero . At presence of a non-zero value at the input «S» (from Set), this value is copied to the output. And with a non-zero value on the input «R» (from Reset), the output state becomes zero.

Features[edit]

In a situation, when both inputs are set to non-zero values, priority is given to the input «S» (input value «S» is copied to the output).

Examples[edit]

Step 1
Step 2
Step 3
Step 4

See also[edit]

RS latch

D flip-flop

T flip-flop

JK flip-flop

Built-in Function Blocks