Hi Folks
As part of a PIC project I am putting together I need a latching type circuit.
Im not sure what logic chips are avaliable to do this. Please help if you can.
As the PIC i am useing does not have interupts. I need a latch or flip flop that sits at a logic level (be it hi or lo) And soon as the input changes it latchs in this state no mather what happens on the input until either a master reset is performed (by PIC) or power is switched off.
Im sure its simple. Just need 8 latchs that will do this. can any one sugest a Cmos or TTL package that does this.
Cheers
Ken
As part of a PIC project I am putting together I need a latching type circuit.
Im not sure what logic chips are avaliable to do this. Please help if you can.
As the PIC i am useing does not have interupts. I need a latch or flip flop that sits at a logic level (be it hi or lo) And soon as the input changes it latchs in this state no mather what happens on the input until either a master reset is performed (by PIC) or power is switched off.
Im sure its simple. Just need 8 latchs that will do this. can any one sugest a Cmos or TTL package that does this.
Cheers
Ken
