MC10H180

MC10H180 Dual 2-Bit Adder/Subtractor The MC10H180 is a high–speed, low–power, general–purpose adder/ subtractor. It is designed to be used in special purpose adders/subtractors or in high–speed multiplier arrays. Inputs for each adder are Carry–in, Operand A, and Operand B; outputs are Sum, Sum and Carry–out. The common select inputs serve as a control line to Invert A for subtract, and a control line to Invert B. Propagation Delay, 1.8 ns Typical, Operand and Select to Output Power Dissipation, 360 mW Typicalh180 Improved Noise Margin 150 mV (Over Operating Voltage and Temperature Range) Voltage Compensated MECL 10K–Compatible LOGIC DIAGRAM 7 9 5 6 4 SELA S0 S0 SELB AO BO CIN COUT 15 2 PDIP–16 P SUFFIX CASE 648 1 3 PLCC–20 FN SUFFIX CASE 775 1 10H180 AWLYYWW http://onsemi.com MARKING DIAGRAMS 16 CDIP–16 L SUFFIX CASE 620 1 16 MC10H180P AWLYYWW MC10H180L AWLYYWW 11 10 12 SELA S1 S1 SELB A1 B1 CIN COUT VCC = PIN 16 VEE = PIN 8 POSITIVE LOGIC ONLY A’ = A SELA = A SELA B’ = B SELB = B SELB S = CIN (A’ B’ + A’ B’) + CIN(A’ B’ + A’ B’) COUT = CINA’ + CINB’ + A’ B’ 14 1 13 A WL YY WW = Assembly Location = Wafer Lot = Year = Work Week   ORDERING INFORMATION Device MC10H180L MC10H180P MC10H180FN Package CDIP–16 PDIP–16 PLCC–20 Shipping 25 Units/Rail 25 Units/Rail 46 Units/Rail DIP PIN ASSIGNMENT S1 S0 COUT CIN A0 B0 SELA VEE 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VCC S0 S1 COUT CIN A1 B1 SELB Pin assignment is for Dual–in–Line Package. For PLCC pin assignm...