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庫存編號 662-9590
製造零件編號CD4026BE
TWD16.20
/個 (每包:10個)
單位
PDIP Counter, Divider 5 4000 Through Hole Decade Up Counter 1 16 3 V 18 V 19.3 x 6.35 x 4.57mm - -
RS庫存編號 145-6509
製造零件編號CD74HCT193E
TWD23.40
毎管:25 個
單位
PDIP Counter 4 HCT Through Hole Binary Down Counter, Up Counter 1 16 4.5 V 5.5 V 19.3 x 6.35 x 4.57mm - -
RS庫存編號 168-9619
製造零件編號HEF4017BT,652
BrandNexperia
TWD13.50
毎管:50 個
單位
SOIC Counter, Divider 5 4000 Surface Mount Decade Up Counter 1 16 3 V 15 V 10 x 4 x 1.45mm - -
RS庫存編號 169-8580
製造零件編號MM74HC595MTCX
TWD6.70
個 (在毎卷:2500)
單位
TSSOP Shift Register 8 74HC Surface Mount - Serial to Parallel 1 16 2 V 6 V 5 x 4.4 x 0.9mm - -
RS庫存編號 162-4296
製造零件編號SN74LS592N
TWD366.00
毎管:25 個
單位
PDIP Counter 8 LS Through Hole Binary Up Counter 1 16 4.75 V 5.25 V 19.3 x 6.35 x 4.57mm - -
RS庫存編號 791-8753
製造零件編號74HC595BQ,115
BrandNexperia
TWD9.20
/個 (每包:50個)
單位
VQFN Shift Register 8 HC Surface Mount - Parallel, Serial to Serial 1 16 2 V 6 V 3.6 x 2.6 x 0.95mm - -
RS庫存編號 178-6969
製造零件編號74HC4060D,652
BrandNexperia
TWD14.20
毎管:50 個
單位
SOIC Counter 14 HC Surface Mount Binary Up Counter 1 16 2 V 6 V 10 x 4 x 1.45mm - -
RS庫存編號 518-9215
製造零件編號MC14094BDG
TWD18.00
單位
SOIC Shift Register 8 4000 Surface Mount - Parallel, Serial to Serial 1 16 3 V 18 V 10 x 4 x 1.5mm - -
RS庫存編號 368-7874
製造零件編號HEF4094BT,652
BrandNexperia
TWD12.40
毎管:50 個
單位
SOIC Shift Register 8 4000 Surface Mount - Parallel, Serial to Serial 1 16 3 V 15 V 10 x 4 x 1.45mm - -
RS庫存編號 796-7947
製造零件編號CD4060BM
TWD17.90
/個 (每包:10個)
單位
SOIC Counter 14 CD4000 Surface Mount Binary Up Counter 1 16 3 V 15 V 10 x 4 x 1.5mm - -
RS庫存編號 526-640
製造零件編號SN74HC165DR
TWD13.00
/個 (每包:25個)
單位
SOIC Shift Register 8 HC Surface Mount - Parallel, Serial to Serial 1 16 2 V 6 V 9.9 x 3.91 x 1.58mm - -
RS庫存編號 809-6295
製造零件編號CD74HC595MT
TWD38.30
/個 (每包:10個)
單位
SOIC Shift Register 8 HC Surface Mount - Serial to Parallel 1 16 2 V 6 V 10 x 4 x 1.5mm - -
RS庫存編號 526-717
製造零件編號CD4094BE
TWD17.90
毎管:25 個
單位
PDIP Shift Register 8 4000 Through Hole - Parallel, Serial to Serial 1 16 3 V 18 V 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm
RS庫存編號 709-2003
製造零件編號CD4015BE
TWD18.50
/個 (每包:10個)
單位
PDIP Shift Register 4 4000 Through Hole - Serial to Parallel 2 16 3 V 18 V 19.3 x 6.35 x 4.57mm - -
RS庫存編號 170-8015
製造零件編號74HCT165D,653
BrandNexperia
TWD6.50
個 (在毎卷:2500)
單位
SO Shift Register 8 74HCT Surface Mount - Parallel to Serial, Serial 1 16 4.5 V 5.5 V 10 x 4 x 1.45mm - -
RS庫存編號 145-7005
製造零件編號CD74HC595MT
TWD29.80
個 (在毎卷:250)
單位
SOIC Shift Register 8 HC Surface Mount - Serial to Parallel 1 16 2 V 6 V 10 x 4 x 1.5mm - -
RS庫存編號 663-0095
製造零件編號CD74HC164E
TWD21.60
/個 (每包:10個)
單位
PDIP Shift Register 8 HC Through Hole - Serial to Parallel 1 14 2 V 6 V 19.3 x 6.35 x 4.57mm - -
RS庫存編號 662-9562
製造零件編號CD4020BE
TWD20.00
/個 (每包:5個)
單位
PDIP Counter, Divider 14 4000 Through Hole Binary Up Counter 1 16 3 V 18 V 19.3 x 6.35 x 4.57mm - -
RS庫存編號 145-0191
製造零件編號CD4015BE
TWD18.50
毎管:25 個
單位
PDIP Shift Register 4 4000 Through Hole - Serial to Parallel 2 16 3 V 18 V 19.3 x 6.35 x 4.57mm - -
RS庫存編號 178-4723
製造零件編號MC14094BDG
TWD11.90
毎管:48 個
單位
SOIC Shift Register 8 4000 Surface Mount - Parallel, Serial to Serial 1 16 3 V 18 V 10 x 4 x 1.5mm - -