14 Digital Counters 1,567

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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 Maximum Frequency At Nominal Supply Technology Screening Level No. of Bits Load or Preset Input Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Operation Mode Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Count Direction Output Characteristics Trigger Type Minimum Operating Temperature Terminal Finish Terminal Position Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification 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

KS74AHCT393

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

2

30000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS54HCTLS92J

Samsung

BINARY COUNTER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

21000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

125 Cel

UP

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS74AHCT93D

Samsung

BINARY COUNTER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

NO

5

5

50 pF

SMALL OUTLINE

SOP14,.25

ASYNCHRONOUS

8 Amp

Counters

1.27 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G14

Not Qualified

e0

KS74HCTLS90N

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

26000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

Not Qualified

e0

KS74HCTLS393J+

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

2

25000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

TIN LEAD

DUAL

R-XDIP-T14

3

e0

KS74AHCT92D

Samsung

BINARY COUNTER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

NO

5

5

50 pF

SMALL OUTLINE

SOP14,.25

ASYNCHRONOUS

8 Amp

Counters

1.27 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G14

Not Qualified

e0

KS74AHCT93N

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

20000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

Not Qualified

e0

KS74HCTLS93J

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

26000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS74HCTLS393N

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

25000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

TIN LEAD

DUAL

R-PDIP-T14

3

Not Qualified

e0

KS74HCTLS92N

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

26000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

Not Qualified

e0

KS74HCTLS92D

Samsung

BINARY COUNTER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

26000000 Hz

CMOS

NO

5

5

50 pF

SMALL OUTLINE

SOP14,.25

ASYNCHRONOUS

8 Amp

Counters

1.27 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G14

Not Qualified

e0

KS54HCTLS93J

Samsung

BINARY COUNTER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

21000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

125 Cel

UP

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS74HCTLS92J

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

26000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS74AHCT90N

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

20000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

Not Qualified

e0

KS74AHCT90D

Samsung

BINARY COUNTER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

NO

5

5

50 pF

SMALL OUTLINE

SOP14,.25

ASYNCHRONOUS

8 Amp

Counters

1.27 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G14

Not Qualified

e0

KS54AHCT393

Samsung

BINARY COUNTER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

2

25000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

125 Cel

UP

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS74AHCT92N

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

20000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

Not Qualified

e0

KS54AHCT93

Samsung

BINARY COUNTER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

18000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

125 Cel

UP

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS74AHCT393J

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

2

CMOS

NO

5

5

IN-LINE

DIP14,.3

ASYNCHRONOUS

Counters

2.54 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS74HCTLS393D

Samsung

BINARY COUNTER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

25000000 Hz

CMOS

NO

5

5

50 pF

SMALL OUTLINE

SOP14,.25

ASYNCHRONOUS

8 Amp

Counters

1.27 mm

85 Cel

UP

-40 Cel

TIN LEAD

DUAL

R-PDSO-G14

3

Not Qualified

e0

KS54AHCT92

Samsung

BINARY COUNTER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

18000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

125 Cel

UP

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS74AHCT90DT

Samsung

BINARY COUNTER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

NO

TR

5

5

50 pF

SMALL OUTLINE

SOP14,.25

ASYNCHRONOUS

8 Amp

Counters

1.27 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G14

Not Qualified

e0

KS74AHCT92DT

Samsung

BINARY COUNTER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

NO

TR

5

5

50 pF

SMALL OUTLINE

SOP14,.25

ASYNCHRONOUS

8 Amp

Counters

1.27 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G14

Not Qualified

e0

KS74AHCT393N

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

30000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

Not Qualified

e0

KS74HCTLS393N+

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

25000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

TIN LEAD

DUAL

R-PDIP-T14

3

e0

KS54HCTLS90J

Samsung

BINARY COUNTER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

21000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

125 Cel

UP

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

R-XDIP-T14

Not Qualified

e0

KS74HCTLS93D

Samsung

BINARY COUNTER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

26000000 Hz

CMOS

NO

5

5

50 pF

SMALL OUTLINE

SOP14,.25

ASYNCHRONOUS

8 Amp

Counters

1.27 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G14

Not Qualified

e0

KS74HCTLS393DT

Samsung

BINARY COUNTER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

25000000 Hz

CMOS

NO

TR

5

5

50 pF

SMALL OUTLINE

SOP14,.25

ASYNCHRONOUS

8 Amp

Counters

1.27 mm

85 Cel

UP

-40 Cel

TIN LEAD

DUAL

R-PDSO-G14

3

Not Qualified

e0

KS74HCTLS93DT

Samsung

BINARY COUNTER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

26000000 Hz

CMOS

NO

TR

5

5

50 pF

SMALL OUTLINE

SOP14,.25

ASYNCHRONOUS

8 Amp

Counters

1.27 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDSO-G14

Not Qualified

e0

KS54HCTLS393J

Samsung

BINARY COUNTER

MILITARY

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

2

20000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

125 Cel

UP

-55 Cel

TIN LEAD

DUAL

R-XDIP-T14

3

Not Qualified

e0

KS74HCTLS93N

Samsung

BINARY COUNTER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

26000000 Hz

CMOS

NO

5

5

50 pF

IN-LINE

DIP14,.3

ASYNCHRONOUS

8 Amp

Counters

2.54 mm

85 Cel

UP

-40 Cel

Tin/Lead (Sn/Pb)

DUAL

R-PDIP-T14

Not Qualified

e0

Digital Counters

Digital counters are electronic circuits that can be used to count and keep track of the number of events or occurrences in a digital system. They are commonly used in digital systems to generate timing signals, to control sequencing, and to implement digital control functions.

Digital counters can be designed using various technologies, including transistor-transistor logic (TTL), complementary metal-oxide-semiconductor (CMOS), and field-programmable gate arrays (FPGAs). They can also be designed using various types of flip-flops, such as D flip-flops, JK flip-flops, and T flip-flops.

Digital counters can be classified into two main types: synchronous counters and asynchronous counters. Synchronous counters use a common clock signal to synchronize the operation of all the flip-flops in the counter. Asynchronous counters, on the other hand, do not use a common clock signal and rely on the propagation delay of the flip-flops to sequence their operation.

Digital counters can also be classified based on their counting sequence. They can count up, down, or both up and down, depending on the application. Up counters increment the count each time an input pulse is received, while down counters decrement the count each time an input pulse is received. Up-down counters can count both up and down, depending on the direction of the input signal.

Digital counters can be used in various applications, including frequency division, time delay generation, event counting, and sequence control. They can be used to generate timing signals for clocking digital circuits, to control the sequencing of operations in a digital system, and to implement digital control functions, such as shift registers and sequence generators.