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

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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)
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