Samsung Digital Arithmetic Circuits 165

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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

KS74AHCT679D

Samsung

ADDRESS COMPARATOR

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5

5

SMALL OUTLINE

SOP20,.4

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G20

Not Qualified

e0

KS54AHCT679J

Samsung

ADDRESS COMPARATOR

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

CMOS

5

5

IN-LINE

DIP20,.3

Arithmetic Circuits

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

e0

KS74HCTLS521N

Samsung

IDENTITY 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

KS74HCTLS181D

Samsung

ARITHMETIC LOGIC UNIT

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5

5

SMALL OUTLINE

SOP24,.4

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

e0

KS74AHCT682J

Samsung

MAGNITUDE COMPARATOR

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

CMOS

5

5

IN-LINE

DIP20,.3

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

e0

KS54AHCT183

Samsung

ADDER/SUBTRACTOR

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

CMOS

5

5

IN-LINE

DIP14,.3

Arithmetic Circuits

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS74HCTLS689J

Samsung

IDENTITY COMPARATOR

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

CMOS

5

5

IN-LINE

DIP20,.3

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

e0

KS74HCTLS680J

Samsung

ADDRESS COMPARATOR

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

CMOS

5

5

IN-LINE

DIP20,.3

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

e0

KS74AHCT520

Samsung

IDENTITY COMPARATOR

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

CMOS

5

5

IN-LINE

DIP20,.3

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

e0

KS74AHCT182D

Samsung

LOOK-AHEAD CARRY GENERATOR

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5

5

SMALL OUTLINE

SOP16,.25

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G16

Not Qualified

e0

KS74AHCT148J

Samsung

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

CERAMIC

NO

CMOS

5

5

IN-LINE

DIP16,.3

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T16

Not Qualified

e0

KS74HCTLS183N

Samsung

ADDER/SUBTRACTOR

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

5

5

IN-LINE

DIP14,.3

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

Not Qualified

e0

KS74HCTLS181DT

Samsung

ARITHMETIC LOGIC UNIT

INDUSTRIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5

5

SMALL OUTLINE

SOP24,.4

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G24

Not Qualified

e0

KS74HCTLS684D

Samsung

MAGNITUDE COMPARATOR

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5

5

SMALL OUTLINE

SOP20,.4

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G20

Not Qualified

e0

KS74HCTLS684J

Samsung

MAGNITUDE COMPARATOR

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

CMOS

5

5

IN-LINE

DIP20,.3

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

e0

KS54AHCT684J

Samsung

MAGNITUDE COMPARATOR

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

CMOS

5

5

IN-LINE

DIP20,.3

Arithmetic Circuits

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

e0

KS54HCTLS519J

Samsung

IDENTITY COMPARATOR

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

CMOS

5

5

IN-LINE

DIP20,.3

Arithmetic Circuits

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

e0

KS54HCTLS689J

Samsung

IDENTITY COMPARATOR

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

CMOS

5

5

IN-LINE

DIP20,.3

Arithmetic Circuits

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T20

Not Qualified

e0

KS74HCTLS522D

Samsung

IDENTITY COMPARATOR

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5

5

SMALL OUTLINE

SOP20,.4

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G20

Not Qualified

e0

KS74HCTLS148DT

Samsung

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

5

5

SMALL OUTLINE

SOP16,.25

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G16

Not Qualified

e0

KS54AHCT521J

Samsung

IDENTITY COMPARATOR

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

CMOS

5

5

IN-LINE

DIP20,.3

Arithmetic Circuits

2.54 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-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.