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4.5 V Clock & Timer ICs

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Types of Clock & Timer ICs

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Supply Voltage - Min = 4.5 V

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Part #

Real Time Clock 64K (8Kx8) 150ns

M48T18-150PC1
STMicroelectronics
1: €42.80
416In Stock

Mfr. Part No.
M48T18-150PC1

Mouser Part No
511-M48T1815PC1

STMicroelectronics

Real Time Clock 64K (8Kx8) 150ns

Datasheet

416In Stock

€42.80

€34.71

€32.59

€30.21

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Min.: 1
Mult.: 1

Real Time Clock 256K (32Kx8) 70ns

M48T35Y-70MH1F
STMicroelectronics
1: €20.72
972In Stock

Mfr. Part No.
M48T35Y-70MH1F

Mouser Part No
511-M48T35Y-70MH1F

STMicroelectronics

Real Time Clock 256K (32Kx8) 70ns

Datasheet

972In Stock

Cut Tape

€20.72

€16.56

€15.52

€14.39

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Reel

€12.81

MouseReel Available

Min.: 1
Mult.: 1

: 936

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1744P-70IND+
Analog Devices / Maxim Integrated
1: €52.00
912In Stock

Mfr. Part No.
DS1744P-70IND+

Mouser Part No
700-DS1744P-70IND

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

912In Stock

€52.00

€42.72

€39.59

€37.82

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Min.: 1
Mult.: 1

Real Time Clock 64K (8Kx8) 100ns

M48T08Y-10MH1F
STMicroelectronics
1: €35.37
997In Stock

Mfr. Part No.
M48T08Y-10MH1F

Mouser Part No
511-M48T08Y-10MH1F

STMicroelectronics

Real Time Clock 64K (8Kx8) 100ns

Datasheet

997In Stock

Cut Tape

€35.37

€28.64

€26.95

€25.82

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Reel

€22.72

MouseReel Available

Min.: 1
Mult.: 1

: 936

Timers & Support Products PERIPH PRG-CNTR 5V 8MHZ 24CDIP IND

ID82C54
Renesas / Intersil
1: €75.78
228In Stock

Mfr. Part No.
ID82C54

Mouser Part No
968-ID82C54

Renesas / Intersil

Timers & Support Products PERIPH PRG-CNTR 5V 8MHZ 24CDIP IND

Datasheet

228In Stock

€75.78

€63.11

€59.64

€57.82

Quote

Min.: 1
Mult.: 1

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

DS1307N+
Analog Devices / Maxim Integrated
1: €5.89
399In Stock

Mfr. Part No.
DS1307N+

Mouser Part No
700-DS1307N

Analog Devices / Maxim Integrated

Real Time Clock 64 x 8, Serial, I C Real-Time Clock

Learn More

Datasheet

399In Stock

€5.89

€4.52

€4.22

€3.94

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Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1501YN+
Analog Devices / Maxim Integrated
1: €17.96
162In Stock

Mfr. Part No.
DS1501YN+

Mouser Part No
700-DS1501YN

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

Datasheet

162In Stock

€17.96

€13.97

€12.53

€11.71

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Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1744P-70+
Analog Devices / Maxim Integrated
1: €43.19
80In Stock

Mfr. Part No.
DS1744P-70+

Mouser Part No
700-DS1744P-70

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

80In Stock

€43.19

€36.46

€34.23

€34.22

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Min.: 1
Mult.: 1

Timers & Support Products 50V 1Ch Timer IC 4.5-42V; MSOP8

BD9555FVM-CGTR
ROHM Semiconductor
1: €1.37
2,224In Stock

Mfr. Part No.
BD9555FVM-CGTR

Mouser Part No
755-BD9555FVM-CGTR

ROHM Semiconductor

Timers & Support Products 50V 1Ch Timer IC 4.5-42V; MSOP8

Learn More

Datasheet

Product Comments

2,224In Stock

Cut Tape

€1.37

€0.998

€0.912

€0.797

Reel

€0.648

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Real Time Clock RTCs with Constant-Voltage Trickle Charg

DS12CR887-5+
Analog Devices / Maxim Integrated
1: €17.78
393In Stock

Mfr. Part No.
DS12CR887-5+

Mouser Part No
700-DS12CR887-5+

Analog Devices / Maxim Integrated

Real Time Clock RTCs with Constant-Voltage Trickle Charg

Datasheet

393In Stock

€17.78

€13.95

€12.13

€11.63

€11.39

Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

DS1511Y+
Analog Devices / Maxim Integrated
1: €32.34
102In Stock

Mfr. Part No.
DS1511Y+

Mouser Part No
700-DS1511Y

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant Watchdog Real-Time Clocks

Datasheet

102In Stock

€32.34

€26.14

€23.74

€22.95

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Min.: 1
Mult.: 1

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

DS1744-70IND+
Analog Devices / Maxim Integrated
1: €64.11
170In Stock

Mfr. Part No.
DS1744-70IND+

Mouser Part No
700-DS1744-70IND

Analog Devices / Maxim Integrated

Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R

Datasheet

170In Stock

€64.11

€52.95

€50.16

€49.54

Min.: 1
Mult.: 1

Real Time Clock 3V/5V Real-Time Clocks

DS17887-5+
Analog Devices / Maxim Integrated
1: €32.94
74In Stock

Mfr. Part No.
DS17887-5+

Mouser Part No
700-DS17887-5

Analog Devices / Maxim Integrated

Real Time Clock 3V/5V Real-Time Clocks

Datasheet

74In Stock

€32.94

€27.83

€26.59

€24.96

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Min.: 1
Mult.: 1

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

DS1554-70IND+
Analog Devices / Maxim Integrated
1: €45.32
173In Stock

Mfr. Part No.
DS1554-70IND+

Mouser Part No
700-DS1554-70IND

Analog Devices / Maxim Integrated

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

Datasheet

173In Stock

€45.32

€38.64

€36.71

€35.23

View

Min.: 1
Mult.: 1

Real Time Clock Watchdog Clocks with NV RAM Control

DS1558Y+
Analog Devices / Maxim Integrated
1: €17.03
253In Stock

Mfr. Part No.
DS1558Y+

Mouser Part No
700-DS1558Y

Analog Devices / Maxim Integrated

Real Time Clock Watchdog Clocks with NV RAM Control

Datasheet

253In Stock

€17.03

€13.49

€12.62

€11.64

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Min.: 1
Mult.: 1

Real Time Clock 3V/5V Real-Time Clock

DS1687-5IND+
Analog Devices / Maxim Integrated
1: €26.39
86In Stock

Mfr. Part No.
DS1687-5IND+

Mouser Part No
700-DS1687-5IND

Analog Devices / Maxim Integrated

Real Time Clock 3V/5V Real-Time Clock

Datasheet

86In Stock

€26.39

€21.00

€18.70

€18.23

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Min.: 1
Mult.: 1

Timers & Support Products Timer Circuit

NCV1455BDR2G
onsemi
1: €0.327
91,698In Stock

Mfr. Part No.
NCV1455BDR2G

Mouser Part No
863-NCV1455BDR2G

onsemi

Timers & Support Products Timer Circuit

Datasheet

91,698In Stock

Cut Tape

€0.327

€0.223

€0.194

€0.171

€0.158

Reel

€0.158

MouseReel Available

Min.: 1
Mult.: 1
Max.: 470

: 2,500

Timers & Support Products Dual Precision

NE556NSR
Texas Instruments
1: €0.568
4,145In Stock

Mfr. Part No.
NE556NSR

Mouser Part No
595-NE556NSR

Texas Instruments

Timers & Support Products Dual Precision

Datasheet

4,145In Stock

Cut Tape

€0.568

€0.40

€0.359

€0.312

Reel

€0.25

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Real Time Clock 3V/5V Real-Time Clocks

DS17285SN-5+
Analog Devices / Maxim Integrated
1: €16.90
42In Stock

Mfr. Part No.
DS17285SN-5+

Mouser Part No
700-DS17285SN-5

Analog Devices / Maxim Integrated

Real Time Clock 3V/5V Real-Time Clocks

Datasheet

42In Stock

€16.90

€13.45

€12.44

€11.27

View

Min.: 1
Mult.: 1

Real Time Clock Real-Time Event Recorder

DS1678+
Analog Devices / Maxim Integrated
1: €11.32
48In Stock

Mfr. Part No.
DS1678+

Mouser Part No
700-DS1678

Analog Devices / Maxim Integrated

Real Time Clock Real-Time Event Recorder

Datasheet

48In Stock

€11.32

€8.86

€7.53

€7.20

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Min.: 1
Mult.: 1

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

DS1556-70+
Analog Devices / Maxim Integrated
1: €66.10
16In Stock

Mfr. Part No.
DS1556-70+

Mouser Part No
700-DS1556-70

Analog Devices / Maxim Integrated

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

Datasheet

16In Stock

€66.10

€52.67

€51.54

€48.34

View

Min.: 1
Mult.: 1

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

DS1554P-70+
Analog Devices / Maxim Integrated
1: €40.88
37In Stock

Mfr. Part No.
DS1554P-70+

Mouser Part No
700-DS1554P-70

Analog Devices / Maxim Integrated

Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep

Datasheet

37In Stock

€40.88

€33.40

€31.24

€29.76

View

Min.: 1
Mult.: 1

Real Time Clock 3V/5V Real-Time Clocks

DS17487-5+
Analog Devices / Maxim Integrated
1: €27.67
51In Stock

Mfr. Part No.
DS17487-5+

Mouser Part No
700-DS17487-5

Analog Devices / Maxim Integrated

Real Time Clock 3V/5V Real-Time Clocks

Datasheet

51In Stock

€27.67

€22.92

€21.70

€20.49

€19.50

Min.: 1
Mult.: 1

Real Time Clock w/242x8 NVSRAM Alarm Wake-up

BQ3285ES
Texas Instruments
1: €14.98
87In Stock
End of Life

Mfr. Part No.
BQ3285ES

Mouser Part No
595-BQ3285ES

End of Life

Texas Instruments

Real Time Clock w/242x8 NVSRAM Alarm Wake-up

Datasheet

87In Stock

€14.98

€11.88

€11.09

€10.23

View

Min.: 1
Mult.: 1

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

DS1556P-70+
Analog Devices / Maxim Integrated
1: €59.49
20In Stock

Mfr. Part No.
DS1556P-70+

Mouser Part No
700-DS1556P-70

Analog Devices / Maxim Integrated

Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi

Datasheet

20In Stock

€59.49

€49.14

€45.71

€44.15

View

Min.: 1
Mult.: 1

4.5 V Clock & Timer ICs

Types of Clock & Timer ICs

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