CD40104BMS, CD40194BMS December 1992 CMOS 4-Bit B.
CD40104BMS - CMOS 4-Bit Bidirectional Universal Shift Register
CD40104BMS, CD40194BMS December 1992 CMOS 4-Bit Bidirectional Universal Shift Register Pinouts OUTPUT ENABLE 1 SHIFT RIGHT IN 2 D0 3 D1 4 D2 5 D3 6 S.