P4C1681-12PC Similar

P4C1681-12PC Datasheet and P4C1681-12PC manual

Manufacturer : Performance Semiconductor 

Packing : DIP 

Pins : 24 

Temperature : Min 0 °C | Max 70 °C

Size : 64 KB

Application : "12 ns,static CMOS RAM, 4 K x 4 ultra high speed" 

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