54ACT818 - 8-Bit Diagnostic Register

National Semiconductor (now Texas Instruments)

Datasheet Details

Part number	54ACT818
Manufacturer	National Semiconductor (now Texas Instruments)
File Size	178.73 KB
Description	8-Bit Diagnostic Register
Datasheet	54ACT818 Datasheet

General Description

www.DataSheet4U.com The ’ACT818 is a high-speed, general-purpose pipeline register with an on-board diagnostic register for performing serial diagnostics and/or writable control store loading.

The D-to-Y path provides an 8-bit parallel data path pipeline register for normal system operation.

The diagnostic register can load parallel data to or from the pipeline register and can output data through the D input port (as in WCS loading).

Overview

54ACT818 8-Bit Diagnostic Register September 1998 54ACT818 8-Bit Diagnostic.

Key Features

n On-line and off-line system diagnostics Logic Symbol DS100251-3 TRI-STATE ® is a registered trademark of National Semiconductor Corporation. FACT™ is a trademark of Fairchild Semiconductor Corporation. © 1998 National Semiconductor Corporation DS100251 www. national. com Connection Diagrams Pin Assignment for DIP and Flatpak Pin Assignment for LCC www. DataSheet4U. com DS100251-2 DS100251-1 Pin Names D0.
D7 SDI DCLK MODE PCLK OEY SDO Y0.
Y7.

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