MM74C95

MM54C95 MM74C95 4-Bit Right-Shift Left-Shift Register February 1988 MM54C95 MM74C95 4-Bit Right-Shift Left-Shift Register General Description This 4-bit shift register is a monolithic complementary MOS (CMOS) integrated circuit composed of four D flip-flops This register will perform right-shift or left-shift operations dependent upon the logical input level to the mode control A number of these registers may be connected in series to form an N-bit right-shift or left-shift register When a logical ‘‘0’’ level is applied to the mode control input the output of each flip-flop is coupled to the D input of the succeeding flip flop Right-shift operation is performed by clocking at the clock 1 input and serial data entered at the serial input clock 2 and parallel inputs A through D are inhibited With a logical ‘‘1’’ level applied to the mode control outputs to succeeding stages are decoupled and parallel loading is possible or with external interconnection shiftleft operat...