T
treez
Guest
Hello,
I wish to do a NAND latch in LTspice.
Do you know how to get a NAND gate?
....i used the "SN74LVC1G57" model from the LTspice yahoo forum website, but it doesnt work......it just keeps telling me "cannot find SN74LVC1G5x.lib"......i dont know why it says that, because i am not using "SN74LVC1G5x", i am using "SN74LVC1G57".
I put the .sub file in the schematic as a spice directive, so it should have seen it.....also, the symbol correctly has the prefix "x" so i cannot see how it did not work?
I have often used third party devices in LTspice, but cannot get a NAND gate to work.
I wish to do a NAND latch in LTspice.
Do you know how to get a NAND gate?
....i used the "SN74LVC1G57" model from the LTspice yahoo forum website, but it doesnt work......it just keeps telling me "cannot find SN74LVC1G5x.lib"......i dont know why it says that, because i am not using "SN74LVC1G5x", i am using "SN74LVC1G57".
I put the .sub file in the schematic as a spice directive, so it should have seen it.....also, the symbol correctly has the prefix "x" so i cannot see how it did not work?
I have often used third party devices in LTspice, but cannot get a NAND gate to work.