74LS670 Overview
Separate read and write inputs, both address and enable, allow simultaneous read and write operation. The 3-state outputs make it possible to connect up to 128 outputs to increase the word capacity up to 512 words. Any number of these devices can be operated in parallel to generate an n-bit length.
74LS670 Key Features
- Simultaneous Read/ Write Operation Expandable to 512 Words by n-Bits Typical Access Time to 20 ns 3-State Outputs for Ex
- D4 WA, WB EW RA, RB ER Q1
- High Output Current
