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...

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Texas Instruments NE NE555P Monostable Circuit, 1, 8-Pin PDIP
Texas Instruments NE NE555P Monostable Circuit, 1, 8-Pin PDIP
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RS Stock No.: 221-5535Brand: Texas InstrumentsManufacturers Part No.: NE555PHSN Code: 85423990

₹ 2,809.58

₹ 56.192 Each (In a Pack of 50) (Exc. GST)

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50

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50₹ 56.192
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Texas Instruments
Monostable Circuit
Through Hole
-
Adjustable & Monostable
-
PDIP
-
1
8
-
-
-
4.5V
16V
-
-
-
-
0°C
-
70°C
4.57mm
9.81mm
No
-
15pF
-
-
No
NE
-
Texas Instruments NE555DR Timer Circuit, 1, 8-Pin SOIC
Texas Instruments NE555DR Timer Circuit, 1, 8-Pin SOIC
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RS Stock No.: 197-7392Brand: Texas InstrumentsManufacturers Part No.: NE555DRHSN Code: 85423990

₹ 59,354.00

₹ 23.742 Each (On a Reel of 2500) (Exc. GST)

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2500

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2500₹ 23.742
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Texas Instruments
Timer Circuit
Through Hole
-
Timer
-
SOIC
-
1
8
-
-
-
4.5V
18V
-
-
-
-
0°C
-
70°C
1.75mm
5mm
No
-
15pF
-
-
No
NE555DR
-
Texas Instruments NE556DR Timer Circuit, 1, 14-Pin SOIC
Texas Instruments NE556DR Timer Circuit, 1, 14-Pin SOIC
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RS Stock No.: 197-7394Brand: Texas InstrumentsManufacturers Part No.: NE556DRHSN Code: 85423390

₹ 92,187.50

₹ 36.875 Each (On a Reel of 2500) (Exc. GST)

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2500

Available in multiples of 2500
2500₹ 36.875
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Texas Instruments
Timer Circuit
Through Hole
-
Timer
-
SOIC
-
1
14
-
-
-
4.5V
18V
-
-
-
-
0°C
-
70°C
1.75mm
5mm
No
-
15pF
-
-
No
NE556DR
-
Texas Instruments xx555 SA555D Timer, 1, 8-Pin SOIC
Texas Instruments xx555 SA555D Timer, 1, 8-Pin SOIC
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RS Stock No.: 218-4553Brand: Texas InstrumentsManufacturers Part No.: SA555DHSN Code: 85423990

₹ 6,735.73

₹ 89.81 Each (In a Tube of 75) (Exc. GST)

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75

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75₹ 89.81
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Texas Instruments
Timer
Surface
-
Timer
-
SOIC
-
1
8
-
-
-
4.5V
18V
-
-
-
15ns
-40°C
-
85°C
1.75mm
5mm
No
-
15pF
-
-
No
xx555
-
STMicroelectronics TS CMOS Timer, 2, 14-Pin SO
STMicroelectronics TS CMOS Timer, 2, 14-Pin SO
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RS Stock No.: 188-9229Brand: STMicroelectronicsManufacturers Part No.: TS556IDTTRHSN Code: 85423990

₹ 336,241.00

₹ 134.496 Each (On a Reel of 2500) (Exc. GST)

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2500

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2500₹ 134.496
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STMicroelectronics
CMOS Timer
Surface
-
Timer
-
SO
-
2
14
-
-
-
2V
16V
-
-
-
100ns
-40°C
-
125°C
1.65mm
8.75mm
No
-
10pF
-
-
No
TS
-
DiodesZetex NE NE555S-13 Precision Timer Circuit, 1, 8-Pin SOIC
DiodesZetex NE NE555S-13 Precision Timer Circuit, 1, 8-Pin SOIC
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Also available in industry standard packaging
RS Stock No.: 823-4043Brand: DiodesZetexManufacturers Part No.: NE555S-13HSN Code: 85423990

₹ 933.38

₹ 18.668 Each (In a Pack of 50) (Exc. GST)

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50

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50₹ 18.668
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DiodesZetex
Precision Timer Circuit
Surface
-
Precision
-
SOIC
-
1
8
-
-
-
4.5V
16V
-
-
-
-
0°C
-
70°C
1.5mm
4.95mm
No
-
15pF
-
-
No
NE
-
Texas Instruments NE NE556N Timer Circuit, 2, 14-Pin PDIP
Texas Instruments NE NE556N Timer Circuit, 2, 14-Pin PDIP
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RS Stock No.: 528-416Brand: Texas InstrumentsManufacturers Part No.: NE556NHSN Code: 85423290

₹ 1,835.79

₹ 73.431 Each (In a Tube of 25) (Exc. GST)

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25

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25₹ 73.431
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Texas Instruments
Timer Circuit
Through Hole
-
-
-
PDIP
-
2
14
-
-
-
4.5V
16V
-
-
-
-
0°C
-
70°C
4.57mm
19.3mm
No
-
15pF
-
-
No
NE
-
Renesas Electronics ICM Programmable Timer Circuit, 1, 8-Pin PDIP
Renesas Electronics ICM Programmable Timer Circuit, 1, 8-Pin PDIP
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Also available in industry standard packaging
RS Stock No.: 921-5374Brand: Renesas ElectronicsManufacturers Part No.: ICM7555IPAZHSN Code: 85423390

₹ 1,009.73

₹ 100.973 Each (In a Pack of 10) (Exc. GST)

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10

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10₹ 100.973
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Renesas Electronics
Programmable Timer Circuit
Through Hole
-
-
-
PDIP
-
1
8
-
-
-
2V
18V
-
-
-
-
-25°C
-
85°C
4.95mm
10.16mm
RoHS
-
-
-
-
No
ICM
-
Texas Instruments TLC TLC555IP Timer Circuit, 1, 8-Pin PDIP
Texas Instruments TLC TLC555IP Timer Circuit, 1, 8-Pin PDIP
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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)

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1

Available in multiples of 1
1₹ 240.22
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Texas Instruments
Timer Circuit
Through Hole
-
-
-
PDIP
-
1
8
-
-
-
3V
15V
-
-
-
75ns
-40°C
-
85°C
4.57mm
9.81mm
No
-
10pF
-
-
No
TLC
-
Texas Instruments NE555DR NE555DR Timer Circuit, 1, 8-Pin SOIC
Texas Instruments NE555DR NE555DR Timer Circuit, 1, 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

₹ 1,214.81

₹ 24.296 Each (In a Pack of 50) (Exc. GST)

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50

Available in multiples of 50
50₹ 24.296
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Texas Instruments
Timer Circuit
Through Hole
-
Timer
-
SOIC
-
1
8
-
-
-
4.5V
18V
-
-
-
-
0°C
-
70°C
1.75mm
5mm
No
-
15pF
-
-
No
NE555DR
-
Renesas Electronics ICM ICM7242IPAZ Timer Circuit, 1, 8-Pin PDIP
Renesas Electronics ICM ICM7242IPAZ Timer Circuit, 1, 8-Pin PDIP
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Also available in industry standard packaging
RS Stock No.: 921-5951Brand: Renesas ElectronicsManufacturers Part No.: ICM7242IPAZHSN Code: 85423390

₹ 1,611.74

₹ 805.869 Each (In a Pack of 2) (Exc. GST)

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2

Available in multiples of 2
2₹ 805.869
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Renesas Electronics
Timer Circuit
Through Hole
-
-
-
PDIP
-
1
8
-
-
-
2V
16V
-
-
-
-
-25°C
-
85°C
4.95mm
10.16mm
No
-
-
-
-
No
ICM
-
Texas Instruments NE Monostable Circuit, 1, 8-Pin PDIP
Texas Instruments NE Monostable Circuit, 1, 8-Pin PDIP
Add to parts list
RS Stock No.: 866-0199Brand: Texas InstrumentsManufacturers Part No.: NE555PHSN Code: 85423990

₹ 2,728.16

₹ 54.563 Each (In a Tube of 50) (Exc. GST)

Check stock

50

Available in multiples of 50
50₹ 54.563
Add to basket
Texas Instruments
Monostable Circuit
Through Hole
-
Adjustable & Monostable
-
PDIP
-
1
8
-
-
-
4.5V
16V
-
-
-
-
0°C
-
70°C
4.57mm
9.81mm
No
-
15pF
-
-
No
NE
-
Texas Instruments xx555 Timer, 1, 8-Pin SOIC
Texas Instruments xx555 Timer, 1, 8-Pin SOIC
Add to parts list
RS Stock No.: 218-4555Brand: Texas InstrumentsManufacturers Part No.: SA555DHSN Code: 85423990

₹ 2,187.13

₹ 87.485 Each (In a Pack of 25) (Exc. GST)

Check stock

25

Available in multiples of 25
25₹ 87.485
Add to basket
Texas Instruments
Timer
Surface
-
Timer
-
SOIC
-
1
8
-
-
-
4.5V
18V
-
-
-
15ns
-40°C
-
85°C
1.75mm
5mm
No
-
15pF
-
-
No
xx555
-
Texas Instruments SE555JG Timer Circuit, 1, 8-Pin CDIP
Texas Instruments SE555JG Timer Circuit, 1, 8-Pin CDIP
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RS Stock No.: 197-7495Brand: Texas InstrumentsManufacturers Part No.: SE555JGHSN Code: 85423990

₹ 155,589.49

₹ 3,111.79 Each (In a Tube of 50) (Exc. GST)

Check stock

50

Available in multiples of 50
50₹ 3,111.79
Add to basket
Texas Instruments
Timer Circuit
Through Hole
-
Timer
-
CDIP
-
1
8
-
-
-
4.5V
18V
-
-
-
15ns
-40°C
-
85°C
1.75mm
5mm
No
-
15pF
-
-
No
SE555JG
-
Texas Instruments TLC TLC555CDR Timer, 1, 8-Pin SOIC
Texas Instruments TLC TLC555CDR Timer, 1, 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

₹ 775.73

₹ 77.573 Each (In a Pack of 10) (Exc. GST)

Check stock

10

Available in multiples of 10
10₹ 77.573
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Texas Instruments
Timer
Surface
-
-
-
SOIC
-
1
8
-
-
-
2V
15V
-
-
-
75ns
0°C
-
70°C
1.58mm
4.9mm
No
-
10pF
-
-
No
TLC
-
Texas Instruments SA SA555P Timer Circuit, 1, 8-Pin PDIP
Texas Instruments SA SA555P Timer Circuit, 1, 8-Pin PDIP
Add to parts list
Also available in industry standard packaging
RS Stock No.: 517-1618Brand: Texas InstrumentsManufacturers Part No.: SA555PHSN Code: 85423290

₹ 554.95

₹ 55.495 Each (In a Pack of 10) (Exc. GST)

Check stock

10

Available in multiples of 10
10₹ 55.495
Add to basket
Texas Instruments
Timer Circuit
Through Hole
-
-
-
PDIP
-
1
8
-
-
-
4.5V
16V
-
-
-
15ns
-40°C
-
85°C
4.57mm
9.81mm
No
-
15pF
-
-
No
SA
-
Texas Instruments TLC555 TLC555CP Timer Circuit, 1, 8-Pin PDIP
Texas Instruments TLC555 TLC555CP Timer Circuit, 1, 8-Pin PDIP
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RS Stock No.: 197-7573Brand: Texas InstrumentsManufacturers Part No.: TLC555CPHSN Code: 85423290

₹ 6,343.09

₹ 126.862 Each (In a Tube of 50) (Exc. GST)

Check stock

50

Available in multiples of 50
50₹ 126.862
Add to basket
Texas Instruments
Timer Circuit
Surface
-
Timer
-
PDIP
-
1
8
-
-
-
2V
15V
-
-
-
75ns
0°C
-
70°C
4.57mm
9.81mm
No
-
10pF
-
-
No
TLC555
-
Renesas Electronics ICM ICM7556IPDZ Programmable Timer Circuit, 2, 14-Pin PDIP
Renesas Electronics ICM ICM7556IPDZ Programmable Timer Circuit, 2, 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

₹ 861.58

₹ 172.315 Each (In a Pack of 5) (Exc. GST)

Check stock

5

Available in multiples of 5
5₹ 172.315
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Renesas Electronics
Programmable Timer Circuit
Through Hole
-
-
-
PDIP
-
2
14
-
-
-
2V
18V
-
-
-
-
-25°C
-
85°C
4.95mm
19.68mm
RoHS
-
-
-
-
No
ICM
-
Texas Instruments SA Timer Circuit, 1, 8-Pin PDIP
Texas Instruments SA Timer Circuit, 1, 8-Pin PDIP
Add to parts list
RS Stock No.: 920-3431Brand: Texas InstrumentsManufacturers Part No.: SA555PHSN Code: 85423290

₹ 1,447.86

₹ 28.957 Each (In a Tube of 50) (Exc. GST)

Check stock

50

Available in multiples of 50
50₹ 28.957
Add to basket
Texas Instruments
Timer Circuit
Through Hole
-
-
-
PDIP
-
1
8
-
-
-
4.5V
16V
-
-
-
15ns
-40°C
-
85°C
4.57mm
9.81mm
No
-
15pF
-
-
No
SA
-
Texas Instruments TLC TLC556CN Timer Circuit, 2, 14-Pin PDIP
Texas Instruments TLC TLC556CN Timer Circuit, 2, 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

₹ 252.15

₹ 252.15 Each (Exc. GST)

Check stock

1

Available in multiples of 1
1₹ 252.15
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Texas Instruments
Timer Circuit
Through Hole
-
-
-
PDIP
-
2
14
-
-
-
2V
18V
-
-
-
75ns
0°C
-
70°C
4.57mm
19.3mm
No
-
10pF
-
-
No
TLC
-