74194 Datasheet - STMicroelectronics

74194, 4 BIT PIPO SHIFT REGISTER

M54HC194 M74HC194 4 BIT PIPO SHIFT REGISTER *.
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HIGH SPEED tPD = 12 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA

Features

* a system designer may want in a shift register. It features parallel inputs, parallel outputs, right shift and left shift serial inputs, clear line. The register has four distinct modes of operation : PARALLEL (broadside) LOAD ; SHIFT RIGHT (in the direction QA QD); SHIFT LEFT ; INHIBIT CLOCK (do no

74194_STMicroelectronics.pdf