74F189 - 64-Bit RAM

Product Overview

National

Datasheet Details

Part number	74F189
Manufacturer	National
File Size	167.00 KB
Description	64-Bit RAM
Datasheet	74F189 Datasheet
Additional preview pages of the 74F189 datasheet.

Product details

Description

The ’F189 is a high-speed 64-bit RAM organized as a 16word by 4-bit array Address inputs are buffered to minimize loading and are fully decoded on-chip The outputs are TRISTATE and are in the high impedance state whenever the Chip Select (CS) input is HIGH The outputs are active only in the Read mod

Features

Y Y Y Y Y TRI-STATE outputs for data bus.

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Published: May 28, 2005 |