first of all . sorry for my language .
i want latch ic (i dont know may be not latch) make this operation
for example lets assume we have 1 input pin ( a ) and 1 output pin
( x ) . i will apply "1" to pin "a" with a switch then i want to make pin
"x" goes "1" . and when apply "1" again to pin "a" pin "x" goes "0" .
i need 8 inputs and 8 outputs ic . thats all .
regards .
i want latch ic (i dont know may be not latch) make this operation
for example lets assume we have 1 input pin ( a ) and 1 output pin
( x ) . i will apply "1" to pin "a" with a switch then i want to make pin
"x" goes "1" . and when apply "1" again to pin "a" pin "x" goes "0" .
i need 8 inputs and 8 outputs ic . thats all .
regards .