# MC14560BCP Freescale Semiconductor, Inc, MC14560BCP Datasheet

#### MC14560BCP

#### Related parts for MC14560BCP

#### MC14560BCP Summary of contents

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MOTOROLA SEMICONDUCTOR TECHNICAL DATA NBCD Adder The MC14560B adds two 4–bit numbers in NBCD (natural binary coded decimal) format, resulting in sum and carry outputs in NBCD code. This device can also subtract when one set of inputs is complemented ...

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FUNCTIONAL EQUIVALENT LOGIC DIAGRAM PIN PIN 8 One MC14560B and MC14561B permit a BCD ...

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INTRODUCTION Frequently in small digital systems, simple decimal arith- metic is performed. Decimal data enters and leaves the sys- tem arithmetic unit in a binary coded decimal (BCD) format. The adder/subtracter in the arithmetic unit may be required to accept ...

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Table 1. Sum = Decimal Binary Sums Numbers 0000 0 0001 1 0010 2 0011 3 0100 4 0101 5 0110 6 0111 7 1000 8 1001 9 1010 10 1011 11 1100 Non valid ...

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The truth table and Karnaugh maps for sign, overflow, and End Around Carry are shown in Figures 6 and 7. Note the use from the exclusive–OR of Add/Sub and eliminates Add/Sub as ...

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SUMMARY The concepts of binary code representations for decimal numbers, addition, and complement subtraction were dis- cussed in detail. Using the basic Adder and Complementer MSI blocks, adder/subtracters for both signed and unsigned numbers were illustrated with examples ...

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Figure 8. Sign and Magnitude Adder/Subtracter with Overflow MOTOROLA CMOS LOGIC DATA MC14560B 9 ...

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Arithmatic Expression Inputs (N = Number of Digits Number of Digits out C out are Positive are Positive are Positive ...

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TRUTH TABLE Inputs Outputs out EAC SGN OVF ...

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N SEATING PLANE 0.25 (0.010 –A– 0.25 (0.010) M MC14560B 12 OUTLINE ...

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G K –T– SEATING PLANE 0.25 (0.010 Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding ...