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

Compare up to 20 parts.
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Silicon Labs Si5338A-B-GM
 Enlarge
Silicon Labs Clock Generators & Support Products I2C-PRGRMBL clock generatr 0.16-700MHz
Data Sheet 1,466
In Stock
More Info Available
Alternative Packaging
1: $16.54
10: $15.56
25: $15.08
50: $14.59
100: View



Min.: 1
Mult.: 1
Silicon Labs Si52131-A11AGM
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Silicon Labs Clock Generators & Support Products 2 output PCIe Gen 1/2/3
Data Sheet 5,662
In Stock
1: $1.72
10: $1.63
25: $1.58
50: $1.53
100: View



Min.: 1
Mult.: 1
NXP Semiconductors PCF2129AT/2,518
771-PCF2129AT/2,518


To purchase full reel, order in multiples of 2000:
NXP Semiconductors Real Time Clock PCF2129AT/2/SO20/REEL13DP
Page 434

Data Sheet
7,852
In Stock
Cut Tape
1: $2.99
10: $2.40
100: $2.19
250: $1.98
500: View
2,000: $1.42

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
Maxim Integrated DS1307Z+
 Enlarge
Maxim Integrated Real Time Clock 64x8 Serial I2C RTC
Page 405

Data Sheet
5,552
In Stock
Alternative Packaging
1: $3.20
25: $2.86
50: $2.70
100: $2.45
250: View



Min.: 1
Mult.: 1
Maxim Integrated DS1302Z+
 Enlarge
Maxim Integrated Real Time Clock Trickle-Charge Timekeeping Chip
Page 406

Data Sheet
3,608
In Stock
Alternative Packaging
1: $3.22
25: $2.87
50: $2.71
100: $2.47
250: View



Min.: 1
Mult.: 1
Maxim Integrated DS1338Z-33+
 Enlarge
Maxim Integrated Real Time Clock I2C Serial RTC w/56 Byte NV RAM
Page 405

Data Sheet
3,883
In Stock
Alternative Packaging
1: $3.31
25: $2.96
50: $2.80
100: $2.54
250: View



Min.: 1
Mult.: 1
STMicroelectronics M41T94MQ6F
 Enlarge
511-M41T94MQ6F


To purchase full reel, order in multiples of 2500:
STMicroelectronics Real Time Clock Serial 512 (64x8)
Data Sheet 4,954
In Stock
Cut Tape
1: $3.40
10: $2.73
100: $2.43
250: $2.24
Reel
2,500: $1.61
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Maxim Integrated DS1339U-33+
 Enlarge
Maxim Integrated Real Time Clock I2C Serial RTC
Page 405

Data Sheet
4,422
In Stock
Alternative Packaging
1: $3.48
25: $3.11
50: $2.94
100: $2.68
250: View



Min.: 1
Mult.: 1
Maxim Integrated DS1307ZN+T&R
 Enlarge
700-DS1307ZNT&R


To purchase full reel, order in multiples of 2500:
Maxim Integrated Real Time Clock 64x8 Serial I2C RTC
Data Sheet 4,116
In Stock
Alternative Packaging
Cut Tape
1: $3.55
25: $2.72
50: $2.58
100: $2.38
Reel
2,500: $1.64
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
STMicroelectronics M41T62LC6F
 Enlarge
511-M41T62LC6F


To purchase full reel, order in multiples of 1000:
STMicroelectronics Real Time Clock Serial real-time clocks with alarm
Page 456

Data Sheet
4,562
In Stock
Cut Tape
1: $3.63
10: $2.92
100: $2.59
250: $2.39
Reel
1,000: $1.81
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Maxim Integrated DS1307ZN+
 Enlarge
Maxim Integrated Real Time Clock 64x8 Serial I2C RTC
Page 405

Data Sheet
4,153
In Stock
Alternative Packaging
1: $3.63
25: $3.25
50: $3.07
100: $2.79
250: View



Min.: 1
Mult.: 1
NXP Semiconductors PCF2127AT/2Y
771-PCF2127AT/2Y


To purchase full reel, order in multiples of 2000:
NXP Semiconductors Real Time Clock Integrated RTC TCXO quartz crystal
Page 434

Data Sheet
7,155
In Stock
Cut Tape
1: $3.69
10: $2.97
100: $2.70
250: $2.44
500: View
2,000: $1.75

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,000
IDT 553MILFT
 Enlarge
972-553MILFT


To purchase full reel, order in multiples of 2500:
IDT Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER
Page 394

Data Sheet
4,356
In Stock
Alternative Packaging
Cut Tape
1: $4.04
10: $3.25
100: $2.96
250: $2.67
Reel
2,500: $1.92
5,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Maxim Integrated DS1388Z-33+
 Enlarge
Maxim Integrated Real Time Clock I2C RTC/Supervisor w/Trickle Charger
Page 405

Data Sheet
4,438
In Stock
Alternative Packaging
1: $4.61
25: $4.09
50: $3.86
100: $3.51
250: View



Min.: 1
Mult.: 1
Maxim Integrated DS1682S+
 Enlarge
Maxim Integrated Real Time Clock Total-Elapsed-Time Recorder w/Alarm
Data Sheet 3,326
In Stock
Alternative Packaging
1: $4.87
25: $4.33
50: $4.09
100: $3.72
250: View



Min.: 1
Mult.: 1
Maxim Integrated DS1305E+
 Enlarge
Maxim Integrated Real Time Clock Serial Alarm RTC 3-Wire
Page 405

Data Sheet
3,511
In Stock
Alternative Packaging
1: $4.99
25: $4.43
50: $4.18
100: $3.81
250: View



Min.: 1
Mult.: 1
Cirrus Logic CS2300CP-CZZ Cirrus Logic Clock Synthesizer / Jitter Cleaner IC Gen Purpose PLL Clock Multi w/LCO
Data Sheet 2,558
In Stock
Alternative Packaging
1: $5.27
10: $4.23
100: $3.86
250: $3.48
500: View



Min.: 1
Mult.: 1
Maxim Integrated DS1305EN+
 Enlarge
Maxim Integrated Real Time Clock Serial Alarm RTC 3-Wire
Page 405

Data Sheet
3,415
In Stock
Alternative Packaging
1: $5.50
25: $4.87
50: $4.60
100: $4.19
250: View



Min.: 1
Mult.: 1
STMicroelectronics M41T94MH6F
 Enlarge
511-M41T94MH6F


To purchase full reel, order in multiples of 936:
STMicroelectronics Real Time Clock Serial 512 (64x8)
Data Sheet 3,101
In Stock
Cut Tape
1: $5.63
10: $4.53
100: $4.02
250: $3.71
Reel
936: $2.81
1,872: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 936
IDT 552G-02ILNT
 Enlarge
972-552G-02ILNT


To purchase full reel, order in multiples of 2500:
IDT Clock Buffer OSCILLATOR, BUFFER AND MULTIPLIER
Page 395

Data Sheet
2,457
In Stock
Alternative Packaging
Cut Tape
1: $5.90
10: $4.75
100: $4.32
250: $3.90
500: View
2,500: $2.80

MouseReel Available


Min.: 1
Mult.: 1
Reel: 2,500
Maxim Integrated DS1100LZ-200+
 Enlarge
Maxim Integrated Delay Lines / Timing Elements 3V 5-Tap Delay Line
Page 407

Data Sheet
1,883
In Stock
Alternative Packaging
1: $6.28
25: $4.91
50: $4.52
100: $4.01
250: View



Min.: 1
Mult.: 1
972-83026AMILFT


To purchase full reel, order in multiples of 2500:
IDT Clock Drivers & Distribution 1:2 Differential to LVCMOS Fanout Buffer
Data Sheet 2,421
In Stock
Cut Tape
1: $6.44
10: $5.18
100: $4.72
250: $4.26
500: View
2,500: $3.06



Min.: 1
Mult.: 1
Reel: 2,500
Micrel SY89832UMG TR
 Enlarge
998-SY89832UMGTR


To purchase full reel, order in multiples of 1000:
Micrel Clock Buffer 2.5V 1:4 LVDS Fanout Buffer (I Temp, Green)
Page 321

Data Sheet
2,734
In Stock
Alternative Packaging
Cut Tape
1: $6.60
10: $5.38
100: $4.40
500: $3.85
Reel
1,000: $3.07
2,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,000
Intersil Real Time Clock REAL TIME CLOCK AND TMP COMP CRYSTL INLD
Data Sheet 2,224
In Stock
Alternative Packaging
1: $6.62
25: $6.02
100: $4.21
500: $3.44



Min.: 1
Mult.: 1
Maxim Integrated DS1685SN-3+
 Enlarge
Maxim Integrated Real Time Clock 3V/5V RTC
Data Sheet 2,850
In Stock
1: $7.25
25: $6.36
50: $5.82
100: $5.47
250: View



Min.: 1
Mult.: 1
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