ENCODER Digital Arithmetic Circuits 653

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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

74HC147DB

NXP Semiconductors

ENCODER

AUTOMOTIVE

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

5

2/6

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

48 ns

Arithmetic Circuits

.65 mm

125 Cel

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G16

1

6 V

2 mm

5.3 mm

Not Qualified

2 V

9 TO 4 LINE PRIORITY ENCODER

e4

30

260

6.2 mm

HC/UH

74HCT147N

NXP Semiconductors

ENCODER

AUTOMOTIVE

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

9

5

5

50 pF

IN-LINE

DIP16,.3

53 ns

Arithmetic Circuits

2.54 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T16

5.5 V

4.7 mm

7.62 mm

Not Qualified

4.5 V

9 TO 4 LINE PRIORITY ENCODER

e4

21.6 mm

HCT

74HCT147D,653

NXP Semiconductors

ENCODER

AUTOMOTIVE

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

5

50 pF

SMALL OUTLINE

53 ns

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G16

1

5.5 V

Not Qualified

4.5 V

9 TO 4 LINE PRIORITY ENCODER

e4

HCT

74HCT147U

NXP Semiconductors

ENCODER

AUTOMOTIVE

NO LEAD

UNSPECIFIED

UNSPECIFIED

YES

1

CMOS

9

5

UNCASED CHIP

53 ns

125 Cel

-40 Cel

UPPER

X-XUUC-N

5.5 V

Not Qualified

4.5 V

HCT

TC74HC147AF

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

5

2/6

50 pF

SMALL OUTLINE

SOP16,.3

38 ns

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G16

6 V

1.9 mm

5.3 mm

Not Qualified

2 V

9 TO 4 LINE PRIORITY ENCODER

e0

10.3 mm

HC/UH

TC74HC148P

Toshiba

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

IN-LINE

205 ns

2.54 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDIP-T16

6 V

5 mm

7.62 mm

Not Qualified

2 V

8 TO 3 LINE PRIORITY ENCODER; WITH GROUP SELECT OUTPUT

e0

HC/UH

TC74HC147AF-TP1EL

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

5

50 pF

SMALL OUTLINE

38 ns

1.27 mm

85 Cel

-40 Cel

TIN COPPER/TIN SILVER

DUAL

R-PDSO-G16

6 V

1.9 mm

5.3 mm

Not Qualified

2 V

9 TO 4 LINE PRIORITY ENCODER

e2

10.3 mm

HC/UH

TC40H147P

Toshiba

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

IN-LINE

DIP16,.3

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

TC74HC147AF-EL

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

5

50 pF

SMALL OUTLINE

38 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

6 V

1.9 mm

5.3 mm

Not Qualified

2 V

9 TO 4 LINE PRIORITY ENCODER

NOT SPECIFIED

NOT SPECIFIED

10.3 mm

HC/UH

TC74HC147AP

Toshiba

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

9

5

2/6

50 pF

IN-LINE

DIP16,.3

38 ns

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

6 V

4.45 mm

7.62 mm

Not Qualified

2 V

9 TO 4 LINE PRIORITY ENCODER

e0

19.25 mm

HC/UH

TC74HC147F

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

SMALL OUTLINE

190 ns

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

6 V

1.8 mm

Not Qualified

2 V

9 TO 4 LINE PRIORITY ENCODER

e0

10.3 mm

HC/UH

TC74HC148AF(F)

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

2/6

SMALL OUTLINE

SOP16,.3

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

Not Qualified

TC74HC148AF-TP2EL

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

50 pF

SMALL OUTLINE

38 ns

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

6 V

1.9 mm

5.3 mm

Not Qualified

2 V

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

e0

10.3 mm

HC/UH

TC74HC148AF(EL)

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

2/6

SMALL OUTLINE

SOP16,.3

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

Not Qualified

TC74HC148AF-EL

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

50 pF

SMALL OUTLINE

38 ns

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

6 V

1.9 mm

5.3 mm

Not Qualified

2 V

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

e0

10.3 mm

HC/UH

TC74HC148AF-TP1EL

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

50 pF

SMALL OUTLINE

38 ns

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

6 V

1.9 mm

5.3 mm

Not Qualified

2 V

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

e0

10.3 mm

HC/UH

TC74HC147AF-TP2EL

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

5

50 pF

SMALL OUTLINE

38 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

6 V

1.9 mm

5.3 mm

Not Qualified

2 V

9 TO 4 LINE PRIORITY ENCODER

NOT SPECIFIED

NOT SPECIFIED

10.3 mm

HC/UH

TC4561BP

Toshiba

ENCODER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

4

5

5/15

50 pF

IN-LINE

DIP14,.3

1000 ns

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDIP-T14

18 V

4.45 mm

7.62 mm

Not Qualified

3 V

9'S COMPLEMENTER; STROBED OUTPUTS

e0

19.25 mm

4000/14000/40000

TC74HC148AF-TP1

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

50 pF

SMALL OUTLINE

38 ns

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

6 V

1.9 mm

5.3 mm

Not Qualified

2 V

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

e0

10.3 mm

HC/UH

TC74HC148AF

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

2/6

50 pF

SMALL OUTLINE

SOP16,.3

190 ns

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

6 V

1.9 mm

5.3 mm

Not Qualified

2 V

e0

10.3 mm

HC/UH

TC74HC148AF(EL,F)

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

2/6

SMALL OUTLINE

SOP16,.3

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

Not Qualified

TC40H148F

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

SMALL OUTLINE

SOP16,.3

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G16

Not Qualified

e0

TC74HC148AF-TP2

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

50 pF

SMALL OUTLINE

38 ns

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

6 V

1.9 mm

5.3 mm

Not Qualified

2 V

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

e0

10.3 mm

HC/UH

TC4532BP

Toshiba

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

5

50 pF

IN-LINE

540 ns

2.54 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDIP-T16

18 V

4.45 mm

7.62 mm

Not Qualified

3 V

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

e0

19.25 mm

4000/14000/40000

TC74HC148AP

Toshiba

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

2/6

50 pF

IN-LINE

DIP16,.3

190 ns

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

6 V

4.45 mm

7.62 mm

Not Qualified

2 V

NOT SPECIFIED

NOT SPECIFIED

19.25 mm

HC/UH

TC74HC148AFN

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

2/6

50 pF

SMALL OUTLINE

SOP16,.25

38 ns

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

6 V

1.75 mm

3.9 mm

Not Qualified

2 V

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

e0

9.9 mm

HC/UH

TC74HC148F

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

SMALL OUTLINE

205 ns

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

6 V

1.8 mm

Not Qualified

2 V

8 TO 3 LINE PRIORITY ENCODER; WITH GROUP SELECT OUTPUT

e0

10.3 mm

HC/UH

TC40H147F

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

SMALL OUTLINE

SOP16,.3

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G16

Not Qualified

e0

TC74HC147AF-TP1

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

5

50 pF

SMALL OUTLINE

38 ns

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

6 V

1.9 mm

5.3 mm

Not Qualified

2 V

9 TO 4 LINE PRIORITY ENCODER

e0

10.3 mm

HC/UH

TC74HC147AF-TP2

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

5

50 pF

SMALL OUTLINE

38 ns

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

6 V

1.9 mm

5.3 mm

Not Qualified

2 V

9 TO 4 LINE PRIORITY ENCODER

e0

10.3 mm

HC/UH

TC74HC147P

Toshiba

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

9

IN-LINE

190 ns

2.54 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDIP-T16

6 V

5 mm

7.62 mm

Not Qualified

2 V

9 TO 4 LINE PRIORITY ENCODER

e0

HC/UH

TC74HC148AFN-ELP

Toshiba

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

50 pF

SMALL OUTLINE

38 ns

1.27 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G16

6 V

1.75 mm

3.9 mm

Not Qualified

2 V

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

e0

9.9 mm

HC/UH

TC40H148P

Toshiba

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

IN-LINE

DIP16,.3

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T16

Not Qualified

e0

TC74HC148AP(F)

Toshiba

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

2/6

IN-LINE

DIP16,.3

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

Not Qualified

HD74LS148FP-E

Renesas Electronics

ENCODER

COMMERCIAL EXTENDED

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

SMALL OUTLINE

55 ns

1.27 mm

75 Cel

-20 Cel

DUAL

R-PDSO-G16

1

2.2 mm

5.5 mm

Not Qualified

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

10.06 mm

LS

HD14532BP

Renesas Electronics

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

8

5

IN-LINE

720 ns

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

18 V

5.06 mm

7.62 mm

Not Qualified

3 V

19.2 mm

4000/14000/40000

HD74HC148P

Renesas Electronics

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

4.5

2/6

IN-LINE

DIP16,.3

290 ns

Arithmetic Circuits

2.54 mm

85 Cel

-40 Cel

DUAL

R-PDIP-T16

1

6 V

5.06 mm

7.62 mm

Not Qualified

2 V

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

19.2 mm

HC

HD74HC147FPEL

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

4.5

2/6

SMALL OUTLINE

SOP16,.3

275 ns

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

1

6 V

2.2 mm

5.5 mm

Not Qualified

2 V

20

260

10.06 mm

HC

HD74HC147RP

Renesas Electronics

ENCODER

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

SMALL OUTLINE

1.27 mm

DUAL

R-PDSO-G16

1.75 mm

3.9 mm

Not Qualified

9.9 mm

HC/UH

HD74HC149RPEL

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

4.5

SMALL OUTLINE

175 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

6 V

2.65 mm

7.5 mm

Not Qualified

2 V

12.8 mm

HC

HD74LS148FP

Renesas Electronics

ENCODER

COMMERCIAL EXTENDED

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

SMALL OUTLINE

55 ns

1.27 mm

75 Cel

-20 Cel

DUAL

R-PDSO-G16

1

2.2 mm

5.5 mm

Not Qualified

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

10.06 mm

LS

HD74HC147FP

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

4.5

2/6

SMALL OUTLINE

SOP16,.25

275 ns

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

1

6 V

2.2 mm

5.5 mm

Not Qualified

2 V

20

260

10.06 mm

HC/UH

HD74HC147P-E

Renesas Electronics

ENCODER

INDUSTRIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

9

4.5

IN-LINE

275 ns

2.54 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T16

1

6 V

5.06 mm

7.62 mm

Not Qualified

2 V

e4

19.2 mm

HC/UH

HD74HC147FP-E

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

4.5

SMALL OUTLINE

275 ns

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

1

6 V

2.2 mm

5.5 mm

Not Qualified

2 V

10.06 mm

HC/UH

HD74HC149T

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

35 ns

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G20

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

8 TO 8 LINE PRIORITY ENCODER

6.5 mm

HC/UH

HD74HC148FPEL

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

4.5

2/6

SMALL OUTLINE

SOP16,.3

290 ns

Arithmetic Circuits

1.27 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

1

6 V

2.2 mm

5.5 mm

Not Qualified

2 V

20

260

10.06 mm

HC

HD74HC147T

Renesas Electronics

ENCODER

INDUSTRIAL

GULL WING

16

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

9

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

55 ns

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G16

6 V

1.1 mm

4.4 mm

Not Qualified

2 V

9 TO 4 LINE PRIORITY ENCODER

5 mm

HC/UH

HD74LS148P-E

Renesas Electronics

ENCODER

COMMERCIAL EXTENDED

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

IN-LINE

55 ns

2.54 mm

75 Cel

-20 Cel

DUAL

R-PDIP-T16

1

5.06 mm

7.62 mm

Not Qualified

8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT

19.2 mm

LS

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.