54ACT818 datasheet, register equivalent, National Semiconductor

Features and benefits

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 .

Application

n n n n n n n n Register for microprogram control store Status register Data register Instruction register Interrupt mas.

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 pipe.

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