Dual 2-Bit Adder / Subtractor
5Pages

© Semiconductor Components Industries, LLC, 2006 February, 2006 - Rev. 7 1 Publication Order Number: MC10H180/D MC10H180 Dual 2-Bit Adder/Subtractor Description 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. Features • Propagation Delay, 1.8 ns Typical, Operand and Select to Output • Power Dissipation, 360 mW Typical MC10H180 • Improved Noise Margin 150 mV (Over Operating Voltage and Temperature Range) • Voltage Compensated • MECL 10K™ Compatible • Pb-Free Packages are Available* LOGIC DIAGRAM DIP PIN ASSIGNMENT S1 S0 COUT CIN A0 B0 SELA VEE VCC S0 S1 COUT CIN A1 B1 SELB 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 10 S1 S0 CIN BO AO SELB SELA VCC = PIN 16 VEE = PIN 8 7 9 5 4 6 15 2 11 12 3 14 1 13 SELA SELB A1 B1 CIN S0 COUT S1 COUT POSITIVE LOGIC ONLY A’ = A SELA = ASELA B’ = B SELB = BSELB S = CIN (A’ B’ + A’ B’) + CIN(A’ B’ + A’ B’) COUT = CINA’ + CINB’ + A’ B’ Pin assignment is for Dual-in-Line Package. For PLCC pin assignment, see the Pin Conversion Tables on page 18 of the ON Semiconductor MECL Data Book (DL122/D). *For additional information on our Pb-Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. CDIP-16 L SUFFIX CASE 620A MARKING DIAGRAMS* PDIP-16 P SUFFIX CASE 648 http://onsemi.com *For additional marking information, refer to Application Note AND8002/D. See detailed ordering and shipping information in the package dimensions section on page 3 of this data sheet. ORDERING INFORMATION 16 1 16 1 MC10H180P AWLYYWWG 1 16 MC10H180L AWLYYWW A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week G = Pb-Free Package PLLC-20 FN SUFFIX CASE 775 20 1 10H180G AWLYYWW 1 20

MC10H180 http://onsemi.com 2 Table 1. MAXIMUM RATINGS Symbol Characteristic Rating Unit VEE Power Supply (VCC = 0) -8.0 to 0 Vdc VI Input Voltage (VCC = 0) 0 to VEE Vdc Iout Output Current - Continuous - Surge 50 100 mA TA Operating Temperature Range 0 to +75 °C Tstg Storage Temperature Range - Plastic - Ceramic -55 to +150 -55 to +165 °C °C Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device...

MC10H180 http://onsemi.com 3 Table 4. FUNCTION SELECT TABLE Table 5. TRUTH TABLE SelA SelB Func- H S = A plust iBon INPUTS FUNCTION SelA SelB A0 B0 Cin S0 S0 Cout ADD SUBTRACT HHHH HHH H LLL LLLL L HHHH HHH H HHH HHHH H LLLL HHH H LLL LHHH H LLHH LLH H LLH HLLH H L HL H L HL H L HL HL HL H HLL H L HH L L HH L HLL H LHHL HLL H HLL HLHH L LLL H L HH H L HL L HHL H H L L H L H L S = A minus B S = B minus A S = 0 minus A minus B INPUTS FUNCTION SelA SelB A0 B0 Cin S0 S0 Cout REVERSE SUBTRACT HHHH HHH H LLL LLLL L LLLL LLL L LLL LLLL L LLLL HHH H LLL LHHH H LLHH LLH H LLH HLLH H L HL H L HL H L...

MC10H180 http://onsemi.com 4 PACKAGE DIMENSIONS -M- -N- -L- Y BRK W V D D 0.007 (0.180) M T L-M S N S 0.007 (0.180) M T L-M S N S X G1 0.010 (0.250) S T L-M S N S B U Z VIEW D-D 20 1 0.007 (0.180) M T L-M S N S 0.007 (0.180) M T L-M S N S 0.010 (0.250) S T L-M S N S C G VIEW S E J R Z A 0.004 (0.100) -T- SEATING PLANE 0.007 (0.180) M T L-M S N S 0.007 (0.180) M T L-M S N S H VIEW S K K1 F G1 20 LEAD PLLC CASE 775-02 ISSUE E NOTES: 1. DIMENSIONS AND TOLERANCING PER ANSI Y14.5M, 1982. 2. DIMENSIONS IN INCHES. 3. DATUMS -L-, -M-, AND -N- DETERMINED WHERE TOP OF LEAD SHOULDER EXITS PLASTIC BODY...

MC10H180 http://onsemi.com 5 PACKAGE DIMENSIONS CDIP-16 L SUFFIX CERAMIC DIP PACKAGE CASE 620A-01 ISSUE O NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 4. DIMENSION F MAY NARROW TO 0.76 (0.030) WHERE THE LEAD ENTERS THE CERAMIC BODY. 5 THIS DRAWING REPLACES OBSOLETE CASE OUTLINE 620-10. F E N K C SEATING PLANE 0.25 (0.010) M T A M L DIM MIN MAX MIN MAX INCHES MILLIMETERS A 0.750 0.785 19.05 19.93 B 0.240 0.295 6.10 7.49 C --- 0.200 --- 5.08 D 0.015 0.020 0.39 0.50 E 0.050 BSC 1.27 BSC F...