• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.



Active Member
Seems its a very old IC. The datasheet is no where on the net. :shock:


New Member
it's not so old....but not so used either.
well. i just have a schematic, for a 4 step motor but it is good thet it can turn it in a 8 step motor, so i increase the position resolution....
anyway, thanks...
maybe someone was nuckier in searsching it......

Latest threads

EE World Online Articles