Counter ICs

A counter IC (integrated circuit) are electronic devices that are designed for counting externally input clock pulses.

How does a counter IC work?

This IC operates by reading the counter data output via the I2C-bus serial interface from a microcontroller or another system. It has a configuration of a 24-bit binary-up counter and can count from 0 to 24 bit and also operates at a ultra-low current consumption in comparison to that of a event counter in a microcontroller.

Types of Counter ICs

Counter ICs have a range of different types of configurations such as;

Shift registers - Shift registers are a sequential logic device made up of a cascade of flip-flops, through which a sequence of bits are ’shifted’. These devices are commonly used to convert between serial and parallel interfaces.

Clock Generator - Clock Generators produces a clock signal for use in synchronizing a circuit's operation.

Dividers - Dividers also known as clock dividers provide an output clock signal that is a divided frequency of the input.

There are also various types of counter types such as BCD, Binary, Decade, Divide by N and Octal.

Applications of Counter ICs

Counter ICs are widely used in an array of applications such as;

  • Frequency counters
  • Digital clocks
  • ADCs (Analog to digital converters)
  • Time measurement

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Description Price Package Type Logic Function Number of Stages Logic Family Mounting Type Counter Type Operation Mode Number of Elements Pin Count Minimum Operating Supply Voltage Maximum Operating Supply Voltage Dimensions Length Width
RS Stock No. 178-6995
Mfr. Part No.74HCT393D,652
BrandNexperia
MYR1.785
Each (In a Tube of 57)
units
SOIC Counter, Divider 4 HCT Surface Mount Binary Up Counter 2 14 4.5 V 5.5 V 8.75 x 4 x 1.45mm - -
RS Stock No. 177-6865
Mfr. Part No.74HCT393D,652
BrandNexperia
MYR2.32
Each
units
SOIC Counter, Divider 4 HCT Surface Mount Binary Up Counter 2 14 4.5 V 5.5 V 8.75 x 4 x 1.45mm - -
RS Stock No. 146-0374
Mfr. Part No.74HC4017D,652
BrandNexperia
MYR2.027
Each (In a Tube of 50)
units
SOIC Counter 10 74HC Surface Mount Decade Up Counter 1 16 2 V 6 V 10 x 4 x 1.45mm - -
RS Stock No. 178-6992
Mfr. Part No.74HC164D,652
BrandNexperia
MYR1.431
Each (In a Tube of 57)
units
SOIC Shift Register 8 HC Surface Mount - Serial to Parallel 1 14 2 V 6 V 8.75 x 4 x 1.45mm - -
RS Stock No. 177-6607
Mfr. Part No.74HC164D,652
BrandNexperia
MYR2.00
Each
units
SOIC Shift Register 8 HC Surface Mount - Serial to Parallel 1 14 2 V 6 V 8.75 x 4 x 1.45mm - -
RS Stock No. 781-2822
Mfr. Part No.74HC4017D,652
BrandNexperia
MYR2.026
Each (In a Pack of 25)
units
SOIC Counter 10 74HC Surface Mount Decade Up Counter 1 16 2 V 6 V 10 x 4 x 1.45mm - -
RS Stock No. 483-6651
Mfr. Part No.74HC595PW,112
BrandNexperia
MYR1.247
Each (In a Pack of 10)
units
TSSOP Shift Register 8 HC Surface Mount - Parallel, Serial to Serial 1 16 2 V 6 V 5.1 x 4.5 x 0.95mm - -
RS Stock No. 483-7890
Mfr. Part No.HEF4017BT,652
BrandNexperia
MYR1.777
Each (In a Pack of 20)
units
SOIC Counter, Divider 5 4000 Surface Mount Decade Up Counter 1 16 3 V 15 V 10 x 4 x 1.45mm - -
RS Stock No. 124-2264
Mfr. Part No.74HC595D,112
BrandNexperia
MYR1.029
Each (In a Tube of 50)
units
SOIC Shift Register 8 HC Surface Mount - Parallel, Serial to Serial 1 16 2 V 6 V 10 x 4 x 1.45mm - -
RS Stock No. 168-9619
Mfr. Part No.HEF4017BT,652
BrandNexperia
MYR1.744
Each (In a Tube of 50)
units
SOIC Counter, Divider 5 4000 Surface Mount Decade Up Counter 1 16 3 V 15 V 10 x 4 x 1.45mm - -
RS Stock No. 178-6973
Mfr. Part No.74HC40103D,652
BrandNexperia
MYR3.458
Each (In a Tube of 50)
units
SOIC Counter 8 HC Surface Mount Binary Down Counter 1 16 2 V 6 V 10 x 4 x 1.45mm - -
RS Stock No. 483-6516
Mfr. Part No.74HC40103D,652
BrandNexperia
MYR3.634
Each (In a Pack of 5)
units
SOIC Counter 8 HC Surface Mount Binary Down Counter 1 16 2 V 6 V 10 x 4 x 1.45mm - -
RS Stock No. 103-5686
Mfr. Part No.74HC595PW,112
BrandNexperia
MYR1.166
Each (In a Tube of 96)
units
TSSOP Shift Register 8 HC Surface Mount - Parallel, Serial to Serial 1 16 2 V 6 V 5.1 x 4.5 x 0.95mm - -
RS Stock No. 368-7183
Mfr. Part No.HEF4020BT,652
BrandNexperia
MYR2.405
Each (In a Tube of 50)
units
SOIC Counter, Divider 14 4000 Surface Mount Binary Up Counter 1 16 3 V 15 V 10 x 4 x 1.45mm - -
RS Stock No. 483-6667
Mfr. Part No.74HC597D,652
BrandNexperia
MYR1.943
Each (In a Pack of 10)
units
SOIC Shift Register 8 HC Surface Mount - Parallel, Serial to Serial 1 16 2 V 6 V 10 x 4 x 1.45mm - -
RS Stock No. 124-2265
Mfr. Part No.74HC597D,652
BrandNexperia
MYR2.08
Each (In a Tube of 50)
units
SOIC Shift Register 8 HC Surface Mount - Parallel, Serial to Serial 1 16 2 V 6 V 10 x 4 x 1.45mm - -
RS Stock No. 483-6695
Mfr. Part No.74HCT165D,652
BrandNexperia
MYR2.101
Each (In a Pack of 10)
units
SOIC Shift Register 8 HCT Surface Mount - Parallel, Serial to Serial 1 16 4.5 V 5.5 V 10 x 4 x 1.45mm - -
RS Stock No. 816-8851
Mfr. Part No.74LVC595ABQ,115
BrandNexperia
MYR2.037
Each (In a Pack of 15)
units
QFN Shift Register 8 74LVC Surface Mount - Parallel, Serial to Serial 1 16 1.65 V 3.6 V 3.6 x 2.6 x 0.95mm - -
RS Stock No. 170-4858
Mfr. Part No.74HC4094PW,118
BrandNexperia
MYR0.675
Each (On a Reel of 2500)
units
TSSOP Shift Register 8 74HC Surface Mount - Parallel, Serial to Serial 1 16 2 V 6 V 5.1 x 4.5 x 0.95mm - -
RS Stock No. 165-8546
Mfr. Part No.74HCT193D,652
BrandNexperia
MYR1.55
Each (On a Reel of 1000)
units
SOIC Counter 4 74HCT Surface Mount Binary Down Counter, Up Counter 1 16 4.5 V 5.5 V 10 x 4 x 1.45mm - -