Shift Registers

• CE pin is the chip enable that should be always set


• C is the clock


• R is the synchronous reset


• D is an 8-bit bus


• L is a load pin, that should be set to load input on clock edge


• Left is set to perform a left-shift on the contents of this register


• and it reset to perform a right-shift on the contents of this register


• SLI is the input that is shifted into the register on a left-shift


• SRI is the input that is shifter into the register on a right-shift

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