Timer Circuits

Timer circuits are used to control one or more sequences of events within an electronic system. Timer circuits work by changing the circuit from its current state to another in advance following a set parameter.

Where would I use a timer circuit?

You can use timer circuits for a wide range of basic timing functions, like turning a light on for a certain amount of time or on and o...

Showing 1-20 of 109 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
Texas Instruments NE556DR NE556DR, Timer Circuit, 14-Pin SOIC
Texas Instruments NE556DR NE556DR, Timer Circuit, 14-Pin SOIC
Add to parts list
RS Stock No.: 197-7394Brand: Texas InstrumentsManufacturers Part No.: NE556DRHSN Code: 85423390

₹ 79,060.00

₹ 31.624 Each (On a Reel of 2500) (Exc. GST)

Check stock

2500

Available in multiples of 2500
2500₹ 31.624
Add to basket
Texas Instruments
-
-
SOIC
1
14
-
-
-
-
-
-
-
-
-
-
NE556DR
-
-
-
-
STMicroelectronics TS556IDTTR, CMOS Timer, Dual 2.7MHz, 14-Pin SO
STMicroelectronics TS556IDTTR, CMOS Timer, Dual 2.7MHz, 14-Pin SO
Add to parts list
RS Stock No.: 188-9229Brand: STMicroelectronicsManufacturers Part No.: TS556IDTTRHSN Code: 85423990

₹ 264,349.50

₹ 105.74 Each (On a Reel of 2500) (Exc. GST)

Check stock

2500

Available in multiples of 2500
2500₹ 105.74
Add to basket
STMicroelectronics
Surface Mount
-
SO
2
14
2.7MHz
2 V
16 V
-40 °C
+125 °C
-
8mA
-2mA
100 ns @ 10 pF
1.65mm
-
8.75mm
10pF
4mm
8.75 x 4 x 1.65mm
DiodesZetex NE555S-13, Precision Timer Circuit, 8-Pin SOIC
DiodesZetex NE555S-13, Precision Timer Circuit, 8-Pin SOIC
Add to parts list
Also available in industry standard packaging
RS Stock No.: 823-4043Brand: DiodesZetexManufacturers Part No.: NE555S-13HSN Code: 85423990

₹ 861.99

₹ 17.24 Each (In a Pack of 50) (Exc. GST)

Check stock

50

Available in multiples of 50
50₹ 17.24
Add to basket
DiodesZetex
Surface Mount
Precision
SOIC
1
8
-
4.5 V
16 V
0 °C
+70 °C
-
200mA
-200mA
-
1.5mm
-
4.95mm
-
3.95mm
4.95 X 3.95 X 1.5mm
Texas Instruments NE556N, Timer Circuit, Dual, 14-Pin PDIP
Texas Instruments NE556N, Timer Circuit, Dual, 14-Pin PDIP
Add to parts list
RS Stock No.: 528-416Brand: Texas InstrumentsManufacturers Part No.: NE556NHSN Code: 85423290

₹ 1,542.55

₹ 61.702 Each (In a Tube of 25) (Exc. GST)

Check stock

25

Available in multiples of 25
25₹ 61.702
Add to basket
Texas Instruments
Through Hole
Standard
PDIP
2
14
-
4.5 V
16 V
0 °C
+70 °C
30mA
200mA
-200mA
-
4.57mm
-
19.3mm
-
6.35mm
19.3 x 6.35 x 4.57mm
Renesas Electronics ICM7555IPAZ, Programmable Timer Circuit 1MHz, 8-Pin PDIP
Renesas Electronics ICM7555IPAZ, Programmable Timer Circuit 1MHz, 8-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 921-5374Brand: Renesas ElectronicsManufacturers Part No.: ICM7555IPAZHSN Code: 85423390

₹ 927.36

₹ 92.736 Each (In a Pack of 10) (Exc. GST)

Check stock

10

Available in multiples of 10
10₹ 92.736
Add to basket
Renesas Electronics
Through Hole
Standard
PDIP
1
8
1MHz
2 V
18 V
-25 °C
+85 °C
-
20mA
-0.8mA
-
4.95mm
-
10.16mm
-
7.11mm
10.16 x 7.11 x 4.95mm
Texas Instruments TLC555IP, Timer Circuit 2MHz, 8-Pin PDIP
Texas Instruments TLC555IP, Timer Circuit 2MHz, 8-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 346-7024Brand: Texas InstrumentsManufacturers Part No.: TLC555IPHSN Code: 85423990

₹ 240.22

₹ 240.22 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 240.22
Add to basket
Texas Instruments
Through Hole
Standard
PDIP
1
8
2MHz
3 V
15 V
-40 °C
+85 °C
-
100mA
-10mA
-
4.57mm
-
9.81mm
-
6.35mm
9.81 x 6.35 x 4.57mm
Texas Instruments NE555DR NE555DR, Timer Circuit, 8-Pin SOIC
Texas Instruments NE555DR NE555DR, Timer Circuit, 8-Pin SOIC
Add to parts list
Also available in industry standard packaging
RS Stock No.: 197-7393Brand: Texas InstrumentsManufacturers Part No.: NE555DRHSN Code: 85423990

₹ 1,112.74

₹ 22.255 Each (In a Pack of 50) (Exc. GST)

Check stock

50

Available in multiples of 50
50₹ 22.255
Add to basket
Texas Instruments
-
-
SOIC
1
8
-
-
-
-
-
-
-
-
-
-
NE555DR
-
-
-
-
Renesas Electronics ICM7242IPAZ, Timer Circuit 13MHz, 8-Pin PDIP
Renesas Electronics ICM7242IPAZ, Timer Circuit 13MHz, 8-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 921-5951Brand: Renesas ElectronicsManufacturers Part No.: ICM7242IPAZHSN Code: 85423390

₹ 1,281.79

₹ 640.893 Each (In a Pack of 2) (Exc. GST)

Check stock

2

Available in multiples of 2
2₹ 640.893
Add to basket
Renesas Electronics
Through Hole
Standard
PDIP
1
8
13MHz
2 V
16 V
-25 °C
+85 °C
0.125mA
50mA
-
-
4.95mm
-
10.16mm
-
8.25mm
10.16 x 8.25 x 4.95mm
Texas Instruments xx555 SA555D, Timer, 8-Pin SOIC
Texas Instruments xx555 SA555D, Timer, 8-Pin SOIC
Add to parts list
RS Stock No.: 218-4555Brand: Texas InstrumentsManufacturers Part No.: SA555DHSN Code: 85423990

₹ 2,104.83

₹ 84.193 Each (In a Pack of 25) (Exc. GST)

Check stock

25

Available in multiples of 25
25₹ 84.193
Add to basket
Texas Instruments
Surface Mount
-
SOIC
1
8
-
-
-
-
-
-
-
-
-
-
xx555
-
-
-
-
Texas Instruments SE555JG SE555JG, Timer Circuit, 8-Pin CDIP
Texas Instruments SE555JG SE555JG, Timer Circuit, 8-Pin CDIP
Add to parts list
RS Stock No.: 197-7495Brand: Texas InstrumentsManufacturers Part No.: SE555JGHSN Code: 85423990

₹ 117,390.53

₹ 2,347.811 Each (In a Tube of 50) (Exc. GST)

Check stock

50

Available in multiples of 50
50₹ 2,347.811
Add to basket
Texas Instruments
-
-
CDIP
1
8
-
-
-
-
-
-
-
-
-
-
SE555JG
-
-
-
-
Texas Instruments TLC555CDR, Timer Circuit 2MHz, 8-Pin SOIC
Texas Instruments TLC555CDR, Timer Circuit 2MHz, 8-Pin SOIC
Add to parts list
Also available in industry standard packaging
RS Stock No.: 662-4006Brand: Texas InstrumentsManufacturers Part No.: TLC555CDRHSN Code: 85423990

₹ 721.22

₹ 72.122 Each (In a Pack of 10) (Exc. GST)

Check stock

10

Available in multiples of 10
10₹ 72.122
Add to basket
Texas Instruments
Surface Mount
Standard
SOIC
1
8
2MHz
2 V
15 V
0 °C
+70 °C
-
100mA
-10mA
-
1.58mm
-
4.9mm
-
3.91mm
4.9 x 3.91 x 1.58mm
Renesas Electronics ICM7556IPDZ, Programmable Timer Circuit, Dual 1MHz, 14-Pin PDIP
Renesas Electronics ICM7556IPDZ, Programmable Timer Circuit, Dual 1MHz, 14-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 921-5377Brand: Renesas ElectronicsManufacturers Part No.: ICM7556IPDZHSN Code: 85423390

₹ 701.10

₹ 140.219 Each (In a Pack of 5) (Exc. GST)

Check stock

5

Available in multiples of 5
5₹ 140.219
Add to basket
Renesas Electronics
Through Hole
Standard
PDIP
2
14
1MHz
2 V
18 V
-25 °C
+85 °C
-
20mA
-0.8mA
-
4.95mm
-
19.68mm
-
7.11mm
19.68 x 7.11 x 4.95mm
Texas Instruments SA555P, Timer Circuit, 8-Pin PDIP
Texas Instruments SA555P, Timer Circuit, 8-Pin PDIP
Add to parts list
RS Stock No.: 920-3431Brand: Texas InstrumentsManufacturers Part No.: SA555PHSN Code: 85423290

₹ 1,239.59

₹ 24.792 Each (In a Tube of 50) (Exc. GST)

Check stock

50

Available in multiples of 50
50₹ 24.792
Add to basket
Texas Instruments
Through Hole
Standard
PDIP
1
8
-
4.5 V
16 V
-40 °C
+85 °C
15mA
200mA
-200mA
-
4.57mm
-
9.81mm
-
6.35mm
9.81 x 6.35 x 4.57mm
Texas Instruments TLC556CN, Timer Circuit, Dual 2MHz, 14-Pin PDIP
Texas Instruments TLC556CN, Timer Circuit, Dual 2MHz, 14-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 638-958Brand: Texas InstrumentsManufacturers Part No.: TLC556CNHSN Code: 85423290

₹ 219.65

₹ 219.65 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 219.65
Add to basket
Texas Instruments
Through Hole
Standard
PDIP
2
14
2MHz
2 V
18 V
0 °C
+70 °C
-
100mA
-10mA
-
4.57mm
-
19.3mm
-
6.35mm
19.3 x 6.35 x 4.57mm
onsemi MC1455BDR2G, Timer Circuit, 8-Pin SOIC
onsemi MC1455BDR2G, Timer Circuit, 8-Pin SOIC
Add to parts list
Also available in industry standard packaging
RS Stock No.: 787-8709Brand: onsemiManufacturers Part No.: MC1455BDR2GHSN Code: 85423990

₹ 240.96

₹ 24.096 Each (In a Pack of 10) (Exc. GST)

Check stock

10

Available in multiples of 10
10₹ 24.096
Add to basket
onsemi
Surface Mount
Standard
SOIC
1
8
-
4.5 V
16 V
-40 °C
+85 °C
15mA
-
200mA
-
1.5mm
-
5mm
-
4mm
5 x 4 x 1.5mm
Texas Instruments SE555D, Timer Circuit, 8-Pin SOIC
Texas Instruments SE555D, Timer Circuit, 8-Pin SOIC
Add to parts list
Also available in industry standard packaging
RS Stock No.: 660-7761Brand: Texas InstrumentsManufacturers Part No.: SE555DHSN Code: 85423990

₹ 482.50

₹ 96.50 Each (In a Pack of 5) (Exc. GST)

Check stock

5

Available in multiples of 5
5₹ 96.50
Add to basket
Texas Instruments
Surface Mount
Standard
SOIC
1
8
-
4.5 V
18 V
-55 °C
+125 °C
12mA
200mA
-200mA
-
1.58mm
-
4.9mm
-
3.91mm
4.9 x 3.91 x 1.58mm
Texas Instruments TLC555IDR, Timer Circuit 2MHz, 8-Pin SOIC
Texas Instruments TLC555IDR, Timer Circuit 2MHz, 8-Pin SOIC
Add to parts list
RS Stock No.: 528-410Brand: Texas InstrumentsManufacturers Part No.: TLC555IDRHSN Code: 85423990

₹ 1,957.62

₹ 78.305 Each (In a Pack of 25) (Exc. GST)

Check stock

25

Available in multiples of 25
25₹ 78.305
Add to basket
Texas Instruments
Surface Mount
Standard
SOIC
1
8
2MHz
3 V
15 V
-40 °C
+85 °C
-
100mA
-10mA
-
1.58mm
-
4.9mm
-
3.91mm
4.9 x 3.91 x 1.58mm
Texas Instruments TLC551CP, Timer Circuit 2MHz, 8-Pin PDIP
Texas Instruments TLC551CP, Timer Circuit 2MHz, 8-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 662-4677Brand: Texas InstrumentsManufacturers Part No.: TLC551CPHSN Code: 85423290

₹ 1,769.59

₹ 353.917 Each (In a Pack of 5) (Exc. GST)

Check stock

5

Available in multiples of 5
5₹ 353.917
Add to basket
Texas Instruments
Through Hole
Standard
PDIP
1
8
2MHz
1 V
15 V
0 °C
+70 °C
-
100mA
-10mA
-
4.57mm
-
9.81mm
-
6.35mm
9.81 x 6.35 x 4.57mm
Renesas Electronics ICM7555IBAZ, Programmable Timer Circuit 1MHz, 8-Pin SOIC
Renesas Electronics ICM7555IBAZ, Programmable Timer Circuit 1MHz, 8-Pin SOIC
Add to parts list
Also available in industry standard packaging
RS Stock No.: 921-5507Brand: Renesas ElectronicsManufacturers Part No.: ICM7555IBAZHSN Code: 85423390

₹ 1,577.95

₹ 63.118 Each (In a Pack of 25) (Exc. GST)

Check stock

25

Available in multiples of 25
25₹ 63.118
Add to basket
Renesas Electronics
Surface Mount
Standard
SOIC
1
8
1MHz
2 V
18 V
-25 °C
+85 °C
-
20mA
-0.8mA
-
1.5mm
-
5mm
-
4mm
5 x 4 x 1.5mm
Texas Instruments NE555D, Precision Timer, 8-Pin SOIC
Texas Instruments NE555D, Precision Timer, 8-Pin SOIC
Add to parts list
Also available in industry standard packaging
RS Stock No.: 785-818Brand: Texas InstrumentsManufacturers Part No.: NE555DHSN Code: 85423990

₹ 89.34

₹ 89.34 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 89.34
Add to basket
Texas Instruments
Surface Mount
Standard
SOIC
1
8
-
4.5 V
16 V
0 °C
+70 °C
15mA
200mA
-200mA
-
1.58mm
-
4.9mm
-
3.91mm
4.9 x 3.91 x 1.58mm