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. 163-0525
Mfr. Part No.MC14020BDG
MYR2.174
Each (In a Tube of 48)
units
SOIC Counter 14 CMOS Surface Mount Binary Up Counter 1 16 -0.5 V 18 V 10 x 4 x 1.5mm - -
RS Stock No. 518-9215
Mfr. Part No.MC14094BDG
MYR2.27
Each
units
SOIC Shift Register 8 4000 Surface Mount - Parallel, Serial to Serial 1 16 3 V 18 V 10 x 4 x 1.5mm - -
RS Stock No. 178-4723
Mfr. Part No.MC14094BDG
MYR1.42
Each (In a Tube of 48)
units
SOIC Shift Register 8 4000 Surface Mount - Parallel, Serial to Serial 1 16 3 V 18 V 10 x 4 x 1.5mm - -
RS Stock No. 178-4722
Mfr. Part No.MC14060BDG
MYR2.529
Each (In a Tube of 48)
units
SOIC Counter, Divider 14 4000 Surface Mount Binary Up Counter 1 16 3 V 18 V 10 x 4 x 1.5mm - -
RS Stock No. 688-1533
Mfr. Part No.MC14094BDR2G
MYR2.522
Each (In a Pack of 5)
units
SOIC Shift Register 8 4000 Surface Mount - Parallel, Serial to Serial 1 16 3 V 18 V 10 x 4 x 1.5mm - -
RS Stock No. 163-0544
Mfr. Part No.MC14516BDG
MYR3.365
Each (In a Tube of 48)
units
SOIC Counter 4 CMOS Surface Mount Binary Down Counter, Up Counter 1 16 -0.5 V 18 V 10 x 4 x 1.5mm - -
RS Stock No. 518-9035
Mfr. Part No.MC14060BDG
MYR3.09
Each
units
SOIC Counter, Divider 14 4000 Surface Mount Binary Up Counter 1 16 3 V 18 V 10 x 4 x 1.5mm - -
RS Stock No. 170-3420
Mfr. Part No.MC14094BDR2G
MYR0.653
Each (On a Reel of 2500)
units
SOIC Shift Register 8 4000 Surface Mount - Parallel, Serial to Serial 1 16 3 V 18 V 10 x 4 x 1.5mm - -
RS Stock No. 806-3131
Mfr. Part No.MC14017BDG
MYR1.84
Each (In a Pack of 25)
units
SOIC Counter 5 CMOS Surface Mount Decade Up Counter 1 16 -0.5 V 18 V 10 x 4 x 1.5mm - -
RS Stock No. 178-7550
Mfr. Part No.MC14017BDR2G
MYR0.786
Each (On a Reel of 2500)
units
SOIC Counter, Divider 5 4000 Surface Mount Decade Up Counter 1 16 3 V 18 V 10 x 4 x 1.5mm - -
RS Stock No. 689-8724
Mfr. Part No.MC74HC595ADG
MYR1.938
Each (In a Pack of 5)
units
SOIC Shift Register 8 HC Surface Mount - Serial to Serial/Parallel 1 16 2 V 6 V 10 x 4 x 1.5mm - -
RS Stock No. 163-2475
Mfr. Part No.MC74HC595ADR2G
MYR0.568
Each (On a Reel of 2500)
units
SOIC Shift Register 8 HC Surface Mount - Parallel, Serial to Serial 1 16 2 V 6 V 10 x 4 x 1.5mm - -
RS Stock No. 518-8745
Mfr. Part No.MC14017BDR2G
MYR2.46
Each
units
SOIC Counter, Divider 5 4000 Surface Mount Decade Up Counter 1 16 3 V 18 V 10 x 4 x 1.5mm - -
RS Stock No. 689-8727
Mfr. Part No.MC74HC595ADR2G
MYR2.32
Each (In a Pack of 5)
units
SOIC Shift Register 8 HC Surface Mount - Parallel, Serial to Serial 1 16 2 V 6 V 10 x 4 x 1.5mm - -
RS Stock No. 806-1567
Mfr. Part No.MC74HC4040ADTR2G
MYR2.11
Each (On a Tape of 25)
units
TSSOP Counter 12 MC74 Surface Mount Binary Up Counter 1 16 2 V 6 V 5.1 x 4.5 x 1.05mm - -
RS Stock No. 806-2172
Mfr. Part No.MC74AC161DG
MYR1.89
Each (In a Pack of 25)
units
SOIC Counter 4 AC Surface Mount Binary Up Counter 1 16 2 V 6 V 10 x 4 x 1.5mm - -
RS Stock No. 163-0546
Mfr. Part No.MC14526BDWR2G
MYR1.824
Each (On a Reel of 1000)
units
SOIC W Counter 3 CMOS Surface Mount Binary Down Counter 1 16 -0.5 V 18 V 10.45 x 7.6 x 2.4mm - -
RS Stock No. 186-9050
Mfr. Part No.FS7140-01G-XTD
MYR28.16
Each (In a Tube of 48)
units
SOIC Clock Generator - - Surface Mount - Serial - 16 3 V 3.6 V 10 x 4 x 1.5mm - -
RS Stock No. 145-4025
Mfr. Part No.MC74AC163DR2G
MYR0.928
Each (On a Reel of 2500)
units
SOIC Counter 4 AC Surface Mount Binary Up Counter 1 16 2 V 6 V 10 x 4 x 1.5mm - -
RS Stock No. 186-9019
Mfr. Part No.74VHC595MX
MYR1.893
Each (On a Reel of 2500)
units
SOIC Shift Register - VHC Surface Mount - Serial to Parallel 1 16 2 V 5.5 V 10 x 4 x 1.5mm - -