• 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.

16x4-bit RAM => 7489. 256x8-bit RAM ==> ????

Status
Not open for further replies.

st1v3n

New Member
In 16x4-bit memory, I used 7489 (TTL bipolar RAM). Now, I want to design 8-bit Data Bus x 8-bit Addr Bus memory (in TTL logic). What IC I use? What about pin-out ?

Hee... sorry about my english ! :oops:

St1v3n (Bali-Indonesia)
 
Status
Not open for further replies.

EE World Online Articles

Loading
Top