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 ul...

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RS PRO Counter, Counter, 7 Digit LED 240V ac
RS PRO Counter, Counter, 7 Digit LED 240V ac
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RS Stock No.: 434-511Brand: RS PRO

€ 16.58

€ 16.58 Each (Exc. VAT)

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RS Pro
-
Counter
-
-
Minutes, Second, Hours
-
LED
-
-
Counter
-
-
-
-
-
No Reset
-
-
-
7
Panel Mount
-
-
-
-
-
-
-
240V ac
-
-
-
-
-20°C
-
-
55°C
38.2mm
-
CE
60g
-
-
72mm
72mm
-
-
-
-
RS PRO Counter, Counter, 4 Digit Mechanical
RS PRO Counter, Counter, 4 Digit Mechanical
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RS Stock No.: 710-5212Brand: RS PRO

€ 10.37

€ 10.37 Each (Exc. VAT)

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RS Pro
-
Counter
-
-
Pulse
-
Mechanical
-
-
Counter
-
-
-
-
-
Manual
-
-
-
4
Surface Mount
-
-
-
-
-
-
Up
-
4mm
-
-
-
-
-
-
-
46mm
-
No
-
-
-
65mm
39mm
-
-
-
-
RS PRO Counter, Counter, 5 Digit Mechanical
RS PRO Counter, Counter, 5 Digit Mechanical
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RS Stock No.: 710-5228Brand: RS PRO

€ 9.85

€ 9.85 Each (Exc. VAT)

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1€ 9.85
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RS Pro
-
Counter
-
-
Impulse
-
Mechanical
-
-
Counter
-
-
-
-
-
Manual
-
-
-
5
Screw Clamp
-
-
-
-
-
-
Up
-
4.8mm
-
-
-
-
-
-
-
25mm
-
No
-
-
-
21.5mm
37mm
-
-
-
-
RS PRO Counter, Counter, 4 Digit Mechanical
RS PRO Counter, Counter, 4 Digit Mechanical
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RS Stock No.: 710-5216Brand: RS PRO

€ 22.86

€ 22.86 Each (Exc. VAT)

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1€ 22.86
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RS Pro
-
Counter
-
-
Pulse
-
Mechanical
-
-
Counter
-
-
-
-
-
Manual
-
-
-
4
Surface Mount
-
-
-
-
-
-
Up
-
4mm
-
-
-
-
-
-
-
53mm
-
No
-
-
-
65mm
30.5mm
-
-
-
-
RS PRO Counter, Counter, 4 Digit Mechanical
RS PRO Counter, Counter, 4 Digit Mechanical
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RS Stock No.: 710-5225Brand: RS PRO

€ 48.43

€ 48.43 Each (Exc. VAT)

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1€ 48.43
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RS Pro
-
Counter
-
-
-
-
Mechanical
-
-
Counter
-
-
-
-
-
Manual
-
-
-
4
Surface Mount
-
-
-
-
-
-
Up
-
4mm
-
-
-
-
-
-
-
730mm
-
No
-
-
-
1350mm
730mm
-
-
-
-
RS PRO Impulse Counter, Counter, 6 Digit Digital, 10 Hz 24V dc
RS PRO Impulse Counter, Counter, 6 Digit Digital, 10 Hz 24V dc
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RS Stock No.: 896-7033Brand: RS PRO

€ 39.64

€ 39.64 Each (Exc. VAT)

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1€ 39.64
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RS Pro
-
Counter
-
-
Pulse
-
Digital
-
-
Impulse Counter
-
-
-
Terminal Strip
-
No Reset
-
-
-
6
Panel Mount
-
-
-
-
-
-
-
24V dc
4mm
-
-
-
-5°C
-
-
50°C
63.2mm
10Hz
CE, RoHS
-
-
-
50.8mm
25.7mm
-
999999
-
-
RS PRO Impulse Counter, Counter, 7 Digit Digital, 10 Hz 12V dc
RS PRO Impulse Counter, Counter, 7 Digit Digital, 10 Hz 12V dc
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RS Stock No.: 896-7049Brand: RS PRO

€ 32.97

€ 32.97 Each (Exc. VAT)

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1€ 32.97
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RS Pro
-
Counter
-
-
Pulse
-
Digital
-
-
Impulse Counter
-
-
-
Screw
-
No Reset
-
-
-
7
Panel Mount
-
-
-
-
-
-
-
12V dc
3.6mm
-
-
-
-5°C
-
-
50°C
53.45mm
10Hz
CE, NEMA 4X, RoHS
-
-
-
36.8mm
24.1mm
-
9999999
-
-
RS PRO Impulse Counter, Counter, 6 Digit Mechanical, 10 Hz 24V dc
RS PRO Impulse Counter, Counter, 6 Digit Mechanical, 10 Hz 24V dc
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RS Stock No.: 896-7030Brand: RS PRO

€ 39.64

€ 39.64 Each (Exc. VAT)

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RS Pro
-
Counter
-
-
Pulse
-
Mechanical
-
-
Impulse Counter
-
-
-
Flying Lead
-
Manual
-
-
-
6
Panel Mount
-
-
-
-
-
-
-
24V dc
4mm
-
-
-
-5°C
-
-
50°C
63.2mm
10Hz
CE, RoHS
-
-
-
50.8mm
25.7mm
-
999999
-
-
RS PRO Impulse Counter, Counter, 6 Digit Digital, 10 Hz 230V ac
RS PRO Impulse Counter, Counter, 6 Digit Digital, 10 Hz 230V ac
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RS Stock No.: 896-7011Brand: RS PRO

€ 39.64

€ 39.64 Each (Exc. VAT)

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RS Pro
-
Counter
-
-
Pulse
-
Digital
-
-
Impulse Counter
-
-
-
Terminal Strip
-
Manual
-
-
-
6
Panel Mount
-
-
-
-
-
-
-
230V ac
4mm
-
-
-
-5°C
-
-
50°C
63.2mm
10Hz
CE, RoHS
-
-
-
50.8mm
25.7mm
-
999999
-
-
RS PRO Impulse Counter, Counter, 6 Digit LCD, 10 Hz 48V ac/dc
RS PRO Impulse Counter, Counter, 6 Digit LCD, 10 Hz 48V ac/dc
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RS Stock No.: 896-6999Brand: RS PRO

€ 36.22

€ 36.22 Each (Exc. VAT)

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RS Pro
-
Counter
-
-
Pulse
-
LCD
-
-
Impulse Counter
-
-
-
-
-
Electrical
-
-
-
6
Flush, Panel Mount
-
-
-
-
-
-
Up
48V ac/dc
85mm
-
-
-
-10°C
-
-
50°C
36.5mm
10Hz
RoHS
29g
-
-
48mm
24mm
-
999999
-
-
RS PRO Impulse Counter, Counter, 6 Digit Digital, 10 Hz 110V dc
RS PRO Impulse Counter, Counter, 6 Digit Digital, 10 Hz 110V dc
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RS Stock No.: 896-7009Brand: RS PRO

€ 39.64

€ 39.64 Each (Exc. VAT)

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RS Pro
-
Counter
-
-
Pulse
-
Digital
-
-
Impulse Counter
-
-
-
Terminal Strip
-
No Reset
-
-
-
6
Panel Mount
-
-
-
-
-
-
-
110V dc
4mm
-
-
-
-5°C
-
-
50°C
63.2mm
10Hz
CE, RoHS
-
-
-
50.8mm
25.7mm
-
999999
-
-
RS PRO Impulse Counter, Counter, 7 Digit Digital, 10 Hz 24V dc
RS PRO Impulse Counter, Counter, 7 Digit Digital, 10 Hz 24V dc
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RS Stock No.: 896-7046Brand: RS PRO

€ 32.97

€ 32.97 Each (Exc. VAT)

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1€ 32.97
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RS Pro
-
Counter
-
-
Pulse
-
Digital
-
-
Impulse Counter
-
-
-
Screw
-
No Reset
-
-
-
7
Panel Mount
-
-
-
-
-
-
-
24V dc
3.6mm
-
-
-
-5°C
-
-
50°C
54.06mm
10Hz
CE, NEMA 4X, RoHS
-
-
-
36.8mm
24.1mm
-
9999999
-
-
RS PRO Impulse Counter, Counter, 6 Digit Digital, 10 Hz 12V dc
RS PRO Impulse Counter, Counter, 6 Digit Digital, 10 Hz 12V dc
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RS Stock No.: 896-7021Brand: RS PRO

€ 39.64

€ 39.64 Each (Exc. VAT)

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RS Pro
-
Counter
-
-
Pulse
-
Digital
-
-
Impulse Counter
-
-
-
Terminal Strip
-
Manual
-
-
-
6
Panel Mount
-
-
-
-
-
-
-
12V dc
4mm
-
-
-
-5°C
-
-
50°C
63.2mm
10Hz
CE, RoHS
-
-
-
50.8mm
25.7mm
-
999999
-
-
RS PRO Counter, Counter, 6 Digit LED, 20 kHz 230V ac
RS PRO Counter, Counter, 6 Digit LED, 20 kHz 230V ac
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RS Stock No.: 808-6605Brand: RS PRO

€ 98.24

€ 98.24 Each (Exc. VAT)

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1€ 98.24
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RS Pro
-
Counter
-
-
Second
-
LED
-
-
Counter
-
-
-
Flying Lead
-
Automatic & Manual
-
-
-
6
Panel Mount
-
-
-
-
-
-
Bi-Directional
230V ac
8mm
-
-
-
0°C
-
-
50°C
95mm
20kHz
CE, GOST-R
210g
-
-
48mm
48mm
-
-
-
-
RS PRO Impulse Counter, Counter, 6 Digit LCD, 10 Hz 265V ac
RS PRO Impulse Counter, Counter, 6 Digit LCD, 10 Hz 265V ac
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RS Stock No.: 896-7002Brand: RS PRO

€ 36.22

€ 36.22 Each (Exc. VAT)

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1€ 36.22
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RS Pro
-
Counter
-
-
Pulse
-
LCD
-
-
Impulse Counter
-
-
-
-
-
Electrical
-
-
-
6
Flush, Panel Mount
-
-
-
-
-
-
-
265V ac
85mm
-
-
-
-10°C
-
-
50°C
36.5mm
10Hz
RoHS
29g
-
-
48mm
24mm
-
999999
-
-
RS PRO Impulse Counter, Counter, 6 Digit, 10 Hz 24V dc
RS PRO Impulse Counter, Counter, 6 Digit, 10 Hz 24V dc
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RS Stock No.: 896-7015Brand: RS PRO

€ 39.64

€ 39.64 Each (Exc. VAT)

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1€ 39.64
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RS Pro
-
Counter
-
-
Pulse
-
-
-
-
Impulse Counter
-
-
-
Terminal Strip
-
Manual
-
-
-
6
Panel Mount
-
-
-
-
-
-
-
24V dc
4mm
-
-
-
-5°C
-
-
50°C
63.2mm
10Hz
CE, RoHS
-
-
-
50.8mm
25.7mm
-
999999
-
-
RS PRO Impulse Counter, Counter, 6 Digit Digital, 10 Hz 115V ac
RS PRO Impulse Counter, Counter, 6 Digit Digital, 10 Hz 115V ac
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RS Stock No.: 896-7027Brand: RS PRO

€ 39.64

€ 39.64 Each (Exc. VAT)

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1€ 39.64
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RS Pro
-
Counter
-
-
Pulse
-
Digital
-
-
Impulse Counter
-
-
-
Terminal Strip
-
Manual
-
-
-
6
Panel Mount
-
-
-
-
-
-
-
115V ac
4mm
-
-
-
-5°C
-
-
50°C
63.2mm
10Hz
CE, RoHS
-
-
-
50.8mm
25.7mm
-
999999
-
-
RS PRO Impulse Counter, Counter, 6 Digit LCD, 30 Hz 80V dc
RS PRO Impulse Counter, Counter, 6 Digit LCD, 30 Hz 80V dc
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RS Stock No.: 896-7005Brand: RS PRO

€ 36.22

€ 36.22 Each (Exc. VAT)

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1€ 36.22
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RS Pro
-
Counter
-
-
Pulse
-
LCD
-
-
Impulse Counter
-
-
-
-
-
Electrical
-
-
-
6
Flush, Panel Mount
-
-
-
-
-
-
Up
80V dc
85mm
-
-
-
-10°C
-
-
50°C
36.5mm
30Hz
RoHS
29g
-
-
48mm
24mm
-
999999
-
-
RS PRO RS PRO Impulse Counter, Pulse Counter, 7 Digit Digital, 10 Hz 12V dc
RS PRO RS PRO Impulse Counter, Pulse Counter, 7 Digit Digital, 10 Hz 12V dc
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RS Stock No.: 896-7037Brand: RS PRO

€ 32.01

€ 32.01 Each (Exc. VAT)

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1€ 32.01
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RS Pro
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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RS PRO RS PRO Totalizer, Counter, 7 Digit LCD 30V
RS PRO RS PRO Totalizer, Counter, 7 Digit LCD 30V
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RS Stock No.: 896-6995Brand: RS PRO

€ 41.08

€ 41.08 Each (Exc. VAT)

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1€ 41.08
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RS Pro
-
Counter
-
-
-
-
LCD
-
-
Totalizer
-
-
-
-
-
-
-
-
-
7
-
-
-
-
-
-
-
-
30V
6.5mm
-
-
-
-10°C
-
-
55°C
62mm
-
RoHS Compliant
64g
-
-
44.8mm
22mm
RS PRO
9999999
-
-

...