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

Compare up to 20 parts.
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Microchip Technology MCP79410T-I/SN
 Enlarge
579-MCP79410T-I/SN


To purchase full reel, order in multiples of 3300:
Microchip Technology Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM ID
Data Sheet 4,327
In Stock
More Info Available
Alternative Packaging
Cut Tape
1: $1.08
10: $0.90
25: $0.83
100: $0.79
Reel
3,300: $0.79

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,300
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
8,870
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
Micrel MIC1557YM5 TR
 Enlarge
998-MIC1557YM5TR


To purchase full reel, order in multiples of 3000:
MIC1557YM5 TR

New Product
New Product


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

Data Sheet
4,831
In Stock
Cut Tape
1: $1.14
10: $0.90
100: $0.705
500: $0.63
Reel
3,000: $0.399
24,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,000
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
8,784
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 PCF2123TS/1,118
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
7,527
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
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
3,172
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 2,184
In Stock
More Info Available
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.
8,330
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 LMC555CM/NOPB
 Enlarge
Texas Instruments Timers & Support Products CMOS Timer
Page 461

Data Sheet

Product Info.
3,912
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 6,053
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
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
Fairchild Semiconductor FTL75939UCX
 Enlarge
512-FTL75939UCX


To purchase full reel, order in multiples of 3000:
FTL75939UCX

New Product
New Product


Fairchild Semiconductor Timers & Support Products MOBILE SWITCH
Page 3,116

Data Sheet
2,970
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
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
5,107
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
Silicon Labs Si5351A-B-GT
 Enlarge
Silicon Labs Clock Generators & Support Products 160MHz Clok I2C 3 outputs
Data Sheet 3,156
In Stock
Alternative Packaging
1: $1.33
25: $1.10
100: $1.04
1,000: $1.03
2,000: $0.829



Min.: 1
Mult.: 1
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 4,909
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 PCF8523TK/1,118
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
11,829
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
NXP Semiconductors PCF8523TS/1,118
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
3,562
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
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 4,768
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.
3,200
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
972-49FCT3805QG8


To purchase full reel, order in multiples of 3000:
IDT Clock Drivers & Distribution 3.3V Dual 1:5 Clock Driver
Data Sheet 2,676
In Stock
Alternative Packaging
Cut Tape
1: $1.46
10: $1.17
100: $0.899
500: $0.794
Reel
3,000: $0.556
9,000: View



Min.: 1
Mult.: 1
Reel: 3,000
Intersil ICM7556IPDZ
 Enlarge
Intersil Timers & Support Products TIMER 2X GEN PUR CMOS 14PDIP IND
Data Sheet 6,013
In Stock
1: $1.50
25: $1.00
100: $0.85
2,500: $0.525



Min.: 1
Mult.: 1
IDT 501MLFT
 Enlarge
972-501MLFT


To purchase full reel, order in multiples of 2500:
IDT Clock Generators & Support Products LOCO PLL CLOCK MULTIPLIER
Page 397

Data Sheet
2,843
In Stock
Alternative Packaging
Cut Tape
1: $1.56
10: $1.26
100: $1.01
500: $0.884
Reel
2,500: $0.682
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
NXP Semiconductors PCF8563BS/4,118
771-PCF8563BS4118


To purchase full reel, order in multiples of 6000:
NXP Semiconductors Real Time Clock ULTRA LOW POWER
Data Sheet 4,867
In Stock
Cut Tape
1: $1.56
10: $1.25
100: $0.968
500: $0.855
1,000: View
6,000: $0.576

MouseReel Available


Min.: 1
Mult.: 1
Reel: 6,000
IDT 2305-1DCGI8
 Enlarge
972-2305-1DCGI8


To purchase full reel, order in multiples of 3000:
IDT Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER
Data Sheet 2,956
In Stock
Alternative Packaging
Cut Tape
1: $1.70
10: $1.35
100: $1.04
500: $0.92
Reel
3,000: $0.644
9,000: View

MouseReel Available


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