FM1112 saver equivalent, nonvolatile 3v dual state saver.
Nonvolatile State Saver
* Logic States Retained in Absence of Power
* Outputs Automatically Restored at Power-up
* Unlimited Number of State Changes
* Max.
Here are a few applications: ! ! ! ! ! Control relays or valves with automatic setting on power-up without processor in.
Pin Name D(3:0) Q(3:0) CLK EN VDD VSS I/O I O I I Supply Supply Description Data inputs Data outputs Clock: On a rising edge of CLK, the DN inputs are transferred to the QN outputs. While CLK is high or low, the QN outputs do not change regardless o.
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