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.
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.
I like to use the 4543 (or 14543) for driving displays like this. They can drive various types of displays directly - LCD, LED (cc or ca) and can drive other types of displays with a few additional components. Here's a link to a PDF datasheet...
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