Contact Mouser (USA)  (800) 346-6873     |     Feedback        
View Cart     |     Change Location  USD
United States United States

Please confirm your currency selection:

US Dollars

All Products > Semiconductors > Integrated Circuits - ICs > Clock & Timer ICs

Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS
Sort by Mouser Part # AscendingSort by Mouser Part # DescendingSort by Mfr. Part # AscendingSort by Mfr. Part # DescendingSort by Mfr. AscendingSort by Mfr. DescendingSort by Availability AscendingSort by Pricing AscendingSort by Pricing Descending
Micrel MIC1555YM5 TR
Enlarge
998-MIC1555YM5TR


To purchase full reel, order in multiples of 3000:
MIC1555YM5 TR

New Product
New Product


Micrel Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input in SOT23-5
Page 426

Data Sheet
7,745
In Stock
Cut Tape
1: $1.14
10: $0.90
100: $0.705
500: $0.63
Reel
3,000: $0.399
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
NXP Semiconductors PCF2123TS/1,118
Enlarge
771-PCF2123TS/1-T


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Real Time Clock ultra-low power RTC
Page 434

Data Sheet
3,958
In Stock
Alternative Packaging
Cut Tape
1: $1.16
10: $0.926
100: $0.717
500: $0.633
Reel
2,500: $0.443
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
NXP Semiconductors PCF8563TS/5,118
Enlarge
771-PCF8563TS/5118


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Real Time Clock Binary I2C 1-5V
Page 434

Data Sheet
4,052
In Stock
Alternative Packaging
Cut Tape
1: $1.16
10: $0.933
100: $0.722
500: $0.638
Reel
2,500: $0.447
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
NXP Semiconductors PCF8563T/5,518
Enlarge
771-PCF8563T/5518


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Real Time Clock Binary I2C 1-5V
Page 434

Data Sheet
7,867
In Stock
Alternative Packaging
Cut Tape
1: $1.16
10: $0.933
100: $0.722
500: $0.638
Reel
2,500: $0.447
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
NXP Semiconductors PCF2123BS/1,512
Enlarge
NXP Semiconductors Real Time Clock RTC
Data Sheet 4,501
In Stock
Alternative Packaging
1: $1.17
10: $0.939
100: $0.727
500: $0.642
1,000: View



Min.: 1
Mult.: 1
Microchip Technology MCP79410T-I/MNY
Enlarge
579-MCP79410T-I/MNY


To purchase full reel, order in multiples of 3300:
Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
Page 432

Data Sheet
4,410
In Stock
Cut Tape
1: $1.18
10: $0.98
25: $0.91
100: $0.86
Reel
3,300: $0.86

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,300
Microchip Technology MCP79412-I/SN
Enlarge
Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64
Data Sheet 3,757
In Stock
Alternative Packaging
1: $1.18
10: $0.98
25: $0.91
100: $0.86



Min.: 1
Mult.: 1
Microchip Technology MCP79411-I/SN
Enlarge
Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
Data Sheet 1,528
In Stock
Alternative Packaging
1: $1.18
10: $0.98
25: $0.91
100: $0.86



Min.: 1
Mult.: 1
Texas Instruments LMC555CMM/NOPB
Enlarge
926-LMC555CMM/NOPB


To purchase full reel, order in multiples of 1000:
Texas Instruments Timers & Support Products CMOS TIMER
Page 461

Data Sheet

Product Info.
11,155
In Stock
Alternative Packaging
Cut Tape
1: $1.20
10: $0.964
100: $0.74
500: $0.571
Reel
1,000: $0.516
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Texas Instruments LMC555CMMX/NOPB
Enlarge
926-LMC555CMMX/NOPB


To purchase full reel, order in multiples of 3500:
Texas Instruments Timers & Support Products CMOS Timer 8-VSSOP -40 to 85
Data Sheet

Product Info.
3,223
In Stock
Alternative Packaging
Cut Tape
1: $1.20
10: $0.964
100: $0.74
500: $0.571
Reel
3,500: $0.457
7,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,500
Microchip Technology MCP79411-I/MS
Enlarge
Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-48
Data Sheet 1,929
In Stock
Alternative Packaging
1: $1.22
10: $1.02
25: $0.94
100: $0.89



Min.: 1
Mult.: 1
Maxim Integrated MAX7375AXR405+T
Enlarge
700-MAX7375AXR405+T


To purchase full reel, order in multiples of 2500:
Maxim Integrated Timers & Support Products MAX7375AXR405+T
Data Sheet 4,335
In Stock
Cut Tape
1: $1.23
25: $0.82
50: $0.77
100: $0.62
Reel
2,500: $0.57
5,000: View



Min.: 1
Mult.: 1
Reel: 2,500
Texas Instruments LMC555CM/NOPB
Enlarge
Texas Instruments Timers & Support Products CMOS Timer
Page 461

Data Sheet

Product Info.
5,659
In Stock
Alternative Packaging
1: $1.24
10: $0.994
100: $0.763
500: $0.59
1,000: View



Min.: 1
Mult.: 1
Texas Instruments TLC556CDR
Enlarge
595-TLC556CDR


To purchase full reel, order in multiples of 2500:
Texas Instruments Timers & Support Products Dual CMOS
Data Sheet 9,858
In Stock
Alternative Packaging
Cut Tape
1: $1.25
10: $1.00
100: $0.774
500: $0.598
Reel
2,500: $0.479
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Maxim Integrated MAX7375AXR805+T
Enlarge
700-MAX7375AXR805+T


To purchase full reel, order in multiples of 2500:
Maxim Integrated Timers & Support Products MAX7375AXR805+T
Data Sheet 2,353
In Stock
Cut Tape
1: $1.25
25: $0.959
50: $0.911
100: $0.839
Reel
2,500: $0.57
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Maxim Integrated MAX7375AXR185+T
Enlarge
700-MAX7375AXR185+T


To purchase full reel, order in multiples of 2500:
Maxim Integrated Timers & Support Products MAX7375AXR185+T
Data Sheet 3,425
In Stock
Cut Tape
1: $1.25
25: $0.959
50: $0.911
100: $0.839
Reel
2,500: $0.577
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Maxim Integrated MAX7375AXR105+T
Enlarge
700-MAX7375AXR105+T


To purchase full reel, order in multiples of 2500:
Maxim Integrated Timers & Support Products 3-PIN SILICON OSCILLATOR
Data Sheet 6,810
In Stock
Cut Tape
1: $1.25
25: $0.959
50: $0.911
100: $0.839
Reel
2,500: $0.577
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Fairchild Semiconductor FTL11639UCX
Enlarge
512-FTL11639UCX


To purchase full reel, order in multiples of 3000:
FTL11639UCX

New Product
New Product


Fairchild Semiconductor Timers & Support Products Configurable Load Switch-Reset Timer
Page 3,116

Data Sheet
2,797
In Stock
Cut Tape
1: $1.26
10: $0.97
100: $0.772
500: $0.704
Reel
3,000: $0.477
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
NXP Semiconductors PCF8523T/1,118
Enlarge
771-PCF8523T/1118


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Real Time Clock REAL-TIME CLOCK (RTC) AND CALENDAR
Page 434

Data Sheet
7,374
In Stock
Cut Tape
1: $1.31
10: $1.05
100: $0.813
500: $0.718
Reel
2,500: $0.503
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
IDT 74FCT3807AQG8
Enlarge
972-74FCT3807AQG8


To purchase full reel, order in multiples of 3000:
IDT Clock Drivers & Distribution 3.3V 1:10 Clock Driver
Data Sheet 2,968
In Stock
Cut Tape
1: $1.35
10: $1.07
100: $0.828
500: $0.731
Reel
3,000: $0.512
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
NXP Semiconductors PCF8523TS/1,118
Enlarge
771-PCF8523TS/1118


To purchase full reel, order in multiples of 2500:
NXP Semiconductors Real Time Clock REAL-TIME CLOCK (RTC) AND CALENDAR
Page 434

Data Sheet
3,643
In Stock
Alternative Packaging
Cut Tape
1: $1.36
10: $1.08
100: $0.843
500: $0.745
Reel
2,500: $0.521
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
NXP Semiconductors PCF8523TK/1,118
Enlarge
771-PCF8523TK/1118


To purchase full reel, order in multiples of 6000:
NXP Semiconductors Real Time Clock REAL-TIME CLOCK (RTC) AND CALENDAR
Page 434

Data Sheet
5,213
In Stock
Cut Tape
1: $1.36
10: $1.08
100: $0.843
500: $0.745
Reel
6,000: $0.502
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 6,000
Texas Instruments TLC556IDR
Enlarge
595-TLC556IDR


To purchase full reel, order in multiples of 2500:
Texas Instruments Timers & Support Products Dual LinCMOS Timer
Data Sheet 3,244
In Stock
Alternative Packaging
Cut Tape
1: $1.38
10: $1.10
100: $0.852
500: $0.658
Reel
2,500: $0.527
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Texas Instruments LM556CMX/NOPB
Enlarge
926-LM556CMX/NOPB


To purchase full reel, order in multiples of 2500:
Texas Instruments Timers & Support Products Dual Timer 14-SOIC 0 to 70
Data Sheet

Product Info.
3,557
In Stock
Alternative Packaging
Cut Tape
1: $1.40
10: $1.12
100: $0.867
500: $0.669
Reel
2,500: $0.536
10,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Texas Instruments SN74LVC1404YZPR
Enlarge
595-SN74LVC1404YZPR


To purchase full reel, order in multiples of 3000:
Texas Instruments Clock Drivers & Distribution OscillatrDrivrCrystl Osclltrr Crmc Rsntr
Data Sheet 2,996
In Stock
Cut Tape
1: $1.41
10: $1.13
100: $0.871
500: $0.673
Reel
3,000: $0.539
9,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
Compare up to 20 parts.
8555