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 NE555DR NE555DR, Timer Circuit, 8-Pin SOIC
RS Stock No.: 197-7392Brand: Texas InstrumentsManufacturers Part No.: NE555DR

EGP 24,625.00

EGP 9.85 Each (On a Reel of 2500) (ex VAT)

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Texas Instruments
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SOIC
1
8
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NE555DR
Texas Instruments NE556DR NE556DR, Timer Circuit, 14-Pin SOIC
RS Stock No.: 197-7394Brand: Texas InstrumentsManufacturers Part No.: NE556DR

EGP 48,875.00

EGP 19.55 Each (On a Reel of 2500) (ex VAT)

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Texas Instruments
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SOIC
1
14
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NE556DR
STMicroelectronics TS556IDTTR, CMOS Timer, Dual 2.7MHz, 14-Pin SO
RS Stock No.: 188-9229Brand: STMicroelectronicsManufacturers Part No.: TS556IDTTR

EGP 172,525.00

EGP 69.01 Each (On a Reel of 2500) (ex VAT)

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STMicroelectronics
Surface Mount
-
SO
2
14
2.7MHz
2 V
16 V
-40 °C
+125 °C
-
8mA
-2mA
100 ns @ 10 pF
1.65mm
10pF
8.75mm
8.75 x 4 x 1.65mm
4mm
-

EGP 509.00

EGP 10.18 Each (In a Pack of 50) (ex VAT)

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Texas Instruments
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SOIC
1
8
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NE555DR
Texas Instruments SE555JG SE555JG, Timer Circuit, 8-Pin CDIP
RS Stock No.: 197-7495Brand: Texas InstrumentsManufacturers Part No.: SE555JG

EGP 59,412.50

EGP 1,188.25 Each (In a Tube of 50) (ex VAT)

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Texas Instruments
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CDIP
1
8
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SE555JG
Texas Instruments TLC555CP, Timer Circuit 2MHz, 8-Pin PDIP
RS Stock No.: 197-7573Brand: Texas InstrumentsManufacturers Part No.: TLC555CP

EGP 2,549.00

EGP 50.98 Each (In a Tube of 50) (ex VAT)

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Texas Instruments
Surface Mount
-
PDIP
1
8
2MHz
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TLC555
Renesas Electronics 8535AGI-31LF, Clock Buffer 40MHz, 20-Pin TSSOP
RS Stock No.: 217-7924Brand: Renesas ElectronicsManufacturers Part No.: 8535AGI-31LF

EGP 54,296.76

EGP 733.74 Each (In a Tube of 74) (ex VAT)

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Renesas Electronics
Surface Mount
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TSSOP
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20
40MHz
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Renesas Electronics CP82C54 CP82C54-10Z, Programmable Timer, 6 10MHz, 24-Pin PDIP
RS Stock No.: 235-5218Brand: Renesas ElectronicsManufacturers Part No.: CP82C54-10Z

EGP 21,448.05

EGP 1,429.87 Each (In a Tube of 15) (ex VAT)

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Renesas Electronics
Through Hole
Programmable
PDIP
6
24
10MHz
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CP82C54

EGP 1,596.14

EGP 1,596.14 Each (ex VAT)

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Renesas Electronics
Through Hole
Programmable
PDIP
6
24
10MHz
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CP82C54
Renesas Electronics CP82C54 CP82C54Z, Programmable Timer, 6 8MHz, 24-Pin PDIP
RS Stock No.: 235-5220Brand: Renesas ElectronicsManufacturers Part No.: CP82C54Z

EGP 18,499.20

EGP 1,233.28 Each (In a Tube of 15) (ex VAT)

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Renesas Electronics
Through Hole
Programmable
PDIP
6
24
8MHz
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CP82C54

EGP 1,544.37

EGP 1,544.37 Each (ex VAT)

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Renesas Electronics
Through Hole
Programmable
PDIP
6
24
8MHz
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CP82C54
Intersil, ICM7555CBAZ-T
Intersil, ICM7555CBAZ-T
Add to parts list
RS Stock No.: 196-8887Brand: Renesas ElectronicsManufacturers Part No.: ICM7555CBAZ-T

EGP 90,800.00

EGP 36.32 Each (On a Reel of 2500) (ex VAT)

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Renesas Electronics
-
Standard
SOIC
1
8
1MHz
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ICM7555
Intersil, ICM7555CBAZ-T
Intersil, ICM7555CBAZ-T
Add to parts list
Also available in industry standard packaging
RS Stock No.: 196-8888Brand: Renesas ElectronicsManufacturers Part No.: ICM7555CBAZ-T

EGP 1,467.25

EGP 58.69 Each (In a Pack of 25) (ex VAT)

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Renesas Electronics
-
Standard
SOIC
1
8
1MHz
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ICM7555
Intersil, ICM7555IBAZ-T
Intersil, ICM7555IBAZ-T
Add to parts list
RS Stock No.: 196-8889Brand: Renesas ElectronicsManufacturers Part No.: ICM7555IBAZ-T

EGP 90,950.00

EGP 36.38 Each (On a Reel of 2500) (ex VAT)

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Renesas Electronics
-
Standard
SOIC
1
8
1MHz
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ICM7555
Intersil, ICM7555IBAZ-T
Intersil, ICM7555IBAZ-T
Add to parts list
Also available in industry standard packaging
RS Stock No.: 196-8891Brand: Renesas ElectronicsManufacturers Part No.: ICM7555IBAZ-T

EGP 908.75

EGP 36.35 Each (In a Pack of 25) (ex VAT)

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Renesas Electronics
-
Standard
SOIC
1
8
1MHz
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ICM7555

EGP 800.14

EGP 800.14 Each (ex VAT)

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Renesas Electronics
Surface Mount
-
TSSOP
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20
40MHz
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Renesas Electronics ICM7555CBAZ, Programmable Timer 1MHz, 8-Pin SOIC
RS Stock No.: 248-5723Brand: Renesas ElectronicsManufacturers Part No.: ICM7555CBAZ

EGP 3,557.40

EGP 36.30 Each (In a Tube of 98) (ex VAT)

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Renesas Electronics
Surface Mount
Programmable
SOIC
1
8
1MHz
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EGP 363.50

EGP 36.35 Each (In a Pack of 10) (ex VAT)

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Renesas Electronics
Surface Mount
Programmable
SOIC
1
8
1MHz
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EGP 754.00

EGP 75.40 Each (In a Pack of 10) (ex VAT)

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STMicroelectronics
Surface Mount
Monostable
SO
2
8
2.7MHz
2 V
16 V
-40 °C
+125 °C
-
1mA
-0.3mA
-
1.5mm
-
5mm
5 x 4 x 1.5mm
4mm
TS555
STMicroelectronics TS555 TS555IDTTR, Timer Circuit, Dual 2.7MHz, 8-Pin SO
RS Stock No.: 196-2111Brand: STMicroelectronicsManufacturers Part No.: TS555IDTTR

EGP 136,800.00

EGP 54.72 Each (On a Reel of 2500) (ex VAT)

Add to basket
STMicroelectronics
Surface Mount
Monostable
SO
2
8
2.7MHz
2 V
16 V
-40 °C
+125 °C
-
1mA
-0.3mA
-
1.5mm
-
5mm
5 x 4 x 1.5mm
4mm
TS555