latch latches on weird events

[imcute-aaaa]

it doesn't turn off output when OE' is on!

[imcute-aaaa]

it needs to be pulled down >:(

[pfalstad]

So pull it down.

[imcute-aaaa]

oh ok :( a bit uncomfortable seeing that much current in circuit lol

[imcute-aaaa]

also the latch latches on RISING EDGE????WHAAAA? I need some ram and latches for my 6 bit subleq cpu

[imcute-aaaa]

i need to a)make something that latches on high instead of rising edge b)make rising edges

[pfalstad]

I thought that the point of the output enable on the RAM chip is to so you can connect something else to the bus while the output is disabled. But I suppose you might need to have the RAM output actual zeros when output is disabled. Is that what you need? I could fix that.

So you need a transparent latch?

[pfalstad]

Here, transparent 4-bit latch https://tinyurl.com/2fmhrkju

[imcute-aaaa]

cannot access tinyurl :( can u paste text here? Yes I need it to make zeros or it will mess up the bus

[pfalstad]

You can't access tinyurl? Why not?

http://www.falstad.com/circuit/circuitjs.html?ctz=CQAgjCAMB0l3BWcMBMcUHYMGZIA4UA2ATmIxAUgoqoQFMBaMMAKAEIQAXAJwEMA7AM4AHXtzr9OAHUEAbXpwDGACyggAkpAA06sDpQ7sWgMKyA1iADy2y3ssHL2LnyGjxkmfKWqAggCFjABEwKQBHfyCpfgB+WOjIGQjAsKSoljQ8EBQEQnBCKlwAFjyqKh4BETEJaTkFFWpSihYAGSyckqyUYrB8tQgAM15ZQToGlrbcsGIUTu7ptSpB4dGkSHHs3JQu2Z2qAaGRsdaNiZ2TvZAlw9X19pQ8TK3i+8zGq5WoFgBZEGwEGZ6BTw3V6VBQ0AQ31+-3A82wwNhMzBEKhfxmT1+CIxyMhPzRp3hz3aOJYQA

Usually if the RAM is disabled, then something else is driving the bus, so you don't need or want pulldowns..

[imcute-aaaa]

If something else is NOT using the bus,i might want to put the ram onto the bus(not when something else IS using the bus)

[imcute-aaaa]

Thank you,although using a quicker pulse generator to make lots of rising edges worked well