HD74HC670 Overview
The HD74HC670, 16-bit register file is organized as 4 words of 4 bits each and separate on-chip decoding is provided for addressing the four word locations to either write-in or retrieve data. This permits simultaneous writing into one location and reading from another word location. Four data inputs are available which are used to supply the 4-bit word to be stored.
HD74HC670 Key Features
- High Speed Operation: tpd (Read Select to Q) = 21 ns typ (CL = 50 pF) High Output Current: Fanout of 15 LSTTL Loads Wide
- 0.5 1.35 1.8
