Motorola Digital Arithmetic Circuits 4

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Part RoHS Manufacturer Logic IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Schmitt Trigger Surface Mount No. of Functions Technology Screening Level No. of Bits Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Output Characteristics Minimum Operating Temperature Terminal Finish Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification Output Polarity Minimum Supply Voltage (Vsup) Maximum Power Supply Current (ICC) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Family

MCC14532B

Motorola

ENCODER

OTHER

CMOS

5/15

DIE OR CHIP

Arithmetic Circuits

25 Cel

25 Cel

Not Qualified

SN74LS181ND

Motorola

ARITHMETIC LOGIC UNIT

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

4

5

5

15 pF

IN-LINE

DIP24,.6

62 ns

Arithmetic Circuits

2.54 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDIP-T24

5.25 V

5.21 mm

15.24 mm

Not Qualified

4.75 V

37 mA

CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD

e0

31.815 mm

LS

SN74LS181NDS

Motorola

ARITHMETIC LOGIC UNIT

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

4

5

5

IN-LINE

DIP24,.6

41 ns

Arithmetic Circuits

2.54 mm

70 Cel

0 Cel

TIN LEAD

DUAL

R-PDIP-T24

5.25 V

5.21 mm

15.24 mm

Not Qualified

4.75 V

CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD

e0

31.815 mm

LS

MC74HCT688N

Motorola

MAGNITUDE COMPARATOR

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

5

5

IN-LINE

DIP20,.3

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T20

Not Qualified

e0

Digital Arithmetic Circuits

Digital arithmetic circuits are electronic circuits designed to perform arithmetic operations on digital signals. These circuits are essential components of digital systems, such as microprocessors, digital signal processors, and programmable logic devices.

Digital arithmetic circuits can perform various arithmetic operations, including addition, subtraction, multiplication, division, and modulo arithmetic. These operations are performed using binary arithmetic, where numbers are represented using the binary number system (0s and 1s).

Adders are one of the most commonly used digital arithmetic circuits. They are used to perform binary addition, where two binary numbers are added to produce a sum. Adders can be designed using various techniques, including ripple carry adders, carry look-ahead adders, and carry select adders.

Subtractors are also commonly used digital arithmetic circuits. They are used to perform binary subtraction, where one binary number is subtracted from another to produce a difference. Subtractors can be designed using techniques, including ripple borrow subtractors, borrow look-ahead subtractors, and borrow select subtractors.

Multiplexers and demultiplexers are digital circuits that can be used for various arithmetic operations, such as multiplication and division. Multiplexers can be used to select one of several input signals based on a control signal, while demultiplexers can be used to distribute a single input signal to several outputs based on a control signal.

Digital arithmetic circuits can also be designed using programmable logic devices, such as field-programmable gate arrays (FPGAs) and complex programmable logic devices (CPLDs). These devices can be programmed to implement various arithmetic operations and can be reprogrammed to adapt to changing system requirements.