DM54S194 - 4-Bit Bidirectional Universal Shift Registers

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National Semiconductor

Part number	DM54S194
Manufacturer	National Semiconductor
File Size	128.39 KB
Description	4-Bit Bidirectional Universal Shift Registers
Datasheet	DM54S194 Datasheet
Additional preview pages of the DM54S194 datasheet.

These bidirectional shift registers are designed to incorporate virtually all of the

a system designer may want in a shift register they feature parallel inputs parallel outputs right-shift and left-shift serial inputs operating-modecontrol inputs and a direct overriding clear line The register has four distinct modes of operation namely Parallel (broadside) load Shift right (in the direction QA toward QD) Shift left (in the direction QD toward QA) Inhibit clock (do nothing) Synchronous parallel loading is accomplished by applying the four bits of data and taking both mode contr.

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Published: Dec 13, 2005 |