Set/Reset Latch; Toggle - Maretron MPOWER CLMD16 User Manual

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Set/Reset Latch

The truth table of a Set/Reset Latch is as shown in Table
The switching application provides eight instances of a toggle latch.
Each toggle latch maintains its logic state until the single input signal to the toggle latch transitions
from a On to Off.
The Toggle function has the following input signals:
• Toggle Input – when this signal is changed from On to Off (Usually a momentary
event), it will cause the Toggle Output signal to change to the opposite of its current
state; for example, if the Toggle Output signal is On, then will change to Off, and if
the Toggle Output signal is Off, it will change to On
The Toggle function has no configurable parameters.
The output signals from the toggle elements are numbered 1 through 8
Table 8 - Latch Function Truth Table
Set Input Reset
Input
0 0
0 1
1 0
1 1

Toggle

8.
Latch Output
Previous State
0
1
Undefined
28