this post was submitted on 21 Aug 2023
746 points (98.4% liked)
Memes
45741 readers
1188 users here now
Rules:
- Be civil and nice.
- Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
You can also do it with NOT gates. The driver needs to overpower the gates to change the bit and then it acts like a D flip flop rather than an RS flip flop like NAND gates will. But that's generally how they're actually made. SRAM generally looks like this:
The side transistors are called access transistors; they're there so you can selectively read/write, but aren't needed to store the bit.