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0 C Clock & Timer ICs

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Types of Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R DS1747W-120+ Analog Devices / Maxim Integrated 1: $82.39 21In Stock	Mfr. Part No. DS1747W-120+ Mouser Part No 700-DS1747W-120	Analog Devices / Maxim Integrated	Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R	Datasheet	21In Stock	$82.39 $68.61 $64.59 $61.01 Quote Quote	Min.: 1 Mult.: 1
Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi DS1556-70+ Analog Devices / Maxim Integrated 1: $82.66 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	$82.66 $68.84 $64.80 $61.22 View Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products EconOscillator Frequency Synthesizer DS1085Z-50+ Analog Devices / Maxim Integrated 1: $19.61 85In Stock	Mfr. Part No. DS1085Z-50+ Mouser Part No 700-DS1085Z-50	Analog Devices / Maxim Integrated	Clock Generators & Support Products EconOscillator Frequency Synthesizer	Datasheet	85In Stock	$19.61 $15.62 $14.60 $13.47 View $12.84 $12.61	Min.: 1 Mult.: 1
Real Time Clock 256k Nonvolatile, Y2K-Compliant Timekeep DS1554P-70+ Analog Devices / Maxim Integrated 1: $34.18 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	$34.18 $33.42 $32.70 $32.04 View $31.55 Quote	Min.: 1 Mult.: 1
Real Time Clock 3V/5V Real-Time Clocks DS17487-5+ Analog Devices / Maxim Integrated 1: $36.45 49In 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	49In Stock	$36.45 $29.52 $27.76 $26.62 View $24.96 Quote	Min.: 1 Mult.: 1
Real Time Clock 3V/5V Real-Time Clocks DS17885S-5+ Analog Devices / Maxim Integrated 1: $37.43 28In Stock	Mfr. Part No. DS17885S-5+ Mouser Part No 700-DS17885S-5	Analog Devices / Maxim Integrated	Real Time Clock 3V/5V Real-Time Clocks	Datasheet	28In Stock	$37.43 $30.30 $28.52 $26.74 View $25.63 Quote	Min.: 1 Mult.: 1
Clock Buffer PCIe BUFFER, 2 OUT GEN 1/2/3, LOW POWER 9DBV0241AKLF Renesas Electronics 1: $3.36 412In Stock	Mfr. Part No. 9DBV0241AKLF Mouser Part No 972-9DBV0241AKLF	Renesas Electronics	Clock Buffer PCIe BUFFER, 2 OUT GEN 1/2/3, LOW POWER Learn More about Renesas Electronics idt 9fgv 9dbv	Datasheet	412In Stock	$3.36 $2.51 $2.29 $2.06 View $1.93 $1.89 $1.80 $1.74 $1.71	Min.: 1 Mult.: 1
Timers & Support Products This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam COM-16473 SparkFun 1: $1.07 191In Stock 360Expected 21/10/2026	Mfr. Part No. COM-16473 Mouser Part No 474-COM-16473	SparkFun	Timers & Support Products This is a common 555 timer/oscillator from TI. A classic for all of those first year circuits projects where you need to blink an LED generate tone and thousands of other great beginning projects. Google around for a huge list of resources and exam		191In Stock 360Expected 21/10/2026	$1.07	Min.: 1 Mult.: 1
Timers & Support Products Timer Power Unit (INA3221) U189 M5Stack 1: $9.95 37In Stock New Product	Mfr. Part No. U189 Mouser Part No 170-U189 New Product	M5Stack	Timers & Support Products Timer Power Unit (INA3221) Learn More about M5Stack u189 timerpwr unit	Datasheet	37In Stock	$9.95	Min.: 1 Mult.: 1
Timers & Support Products Precision NE555P Texas Instruments 1: $0.59 63,962In Stock 5,000Expected 01/02/2027	Mfr. Part No. NE555P Mouser Part No 595-NE555P	Texas Instruments	Timers & Support Products Precision Learn More about Texas Instruments ti ne555 timer	Datasheet	63,962In Stock 5,000Expected 01/02/2027	$0.59 $0.411 $0.343 $0.318 View $0.295 $0.281 $0.27 $0.26 $0.256	Min.: 1 Mult.: 1
Clock Generators & Support Products 3-PLL Clk Syn IND CY22381FXI Infineon Technologies 1: $25.28 1,524In Stock	Mfr. Part No. CY22381FXI Mouser Part No 727-CY22381FXI	Infineon Technologies	Clock Generators & Support Products 3-PLL Clk Syn IND	Datasheet	1,524In Stock	$25.28 $20.29 $17.72 $16.95 View $16.58 $14.68 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 3-PLL Clk Syn COM CY22393FXC Infineon Technologies 1: $34.14 975In Stock	Mfr. Part No. CY22393FXC Mouser Part No 727-CY22393FXC	Infineon Technologies	Clock Generators & Support Products 3-PLL Clk Syn COM	Datasheet	975In Stock	$34.14 $27.66 $23.74 $23.41 View $20.63 $20.62 Quote	Min.: 1 Mult.: 1
Real Time Clock 64 x 8, Serial, I C Real-Time Clock DS1307Z+T&R Analog Devices / Maxim Integrated 1: $5.85 10,524In Stock	Mfr. Part No. DS1307Z+T&R Mouser Part No 700-DS1307ZT&R	Analog Devices / Maxim Integrated	Real Time Clock 64 x 8, Serial, I C Real-Time Clock Learn More about Analog Devices / Maxim Integrated maxim ds1307	Datasheet	10,524In Stock	Cut Tape $5.85 $4.46 $4.11 $3.73 $3.66 Reel $3.10 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,419 : 2,500
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R DS1746-70+ Analog Devices / Maxim Integrated 1: $70.22 454In Stock	Mfr. Part No. DS1746-70+ Mouser Part No 700-DS1746-70	Analog Devices / Maxim Integrated	Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R	Datasheet	454In Stock	$70.22 $58.00 $54.94 $54.25 Quote Quote	Min.: 1 Mult.: 1 Max.: 363
Timers & Support Products Single Precision Tim er NE555DR1G4 Texas Instruments 1: $0.51 1,589In Stock New Product	Mfr. Part No. NE555DR1G4 Mouser Part No 595-NE555DR1G4 New Product	Texas Instruments	Timers & Support Products Single Precision Tim er Learn More about Texas Instruments ti ne555 timer	Datasheet	1,589In Stock	Cut Tape $0.51 $0.356 $0.317 $0.273 View Reel $0.23 $0.253 $0.24 $0.23 $0.23	Min.: 1 Mult.: 1 Max.: 1,001 : 2,500
Real Time Clock 64K (8Kx8) 100ns M48T08-100PC1 STMicroelectronics 1: $36.36 940In Stock	Mfr. Part No. M48T08-100PC1 Mouser Part No 511-M48T0810PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 100ns	Datasheet	940In Stock	$36.36 $27.28 $26.02 $25.10 View $24.25 $24.18	Min.: 1 Mult.: 1
Real Time Clock 16K (2Kx8) 150ns M48T12-150PC1 STMicroelectronics 1: $44.08 944In Stock	Mfr. Part No. M48T12-150PC1 Mouser Part No 511-M48T1215PC1	STMicroelectronics	Real Time Clock 16K (2Kx8) 150ns	Datasheet	944In Stock	$44.08 $35.60 $33.91 $32.87 View $31.59 Quote	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 100ns M48T18-100PC1 STMicroelectronics 1: $46.96 1,351In Stock	Mfr. Part No. M48T18-100PC1 Mouser Part No 511-M48T1810PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 100ns	Datasheet	1,351In Stock	$46.96 $37.96 $35.63 $34.91	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 70ns M48T58Y-70MH1F STMicroelectronics 1: $23.40 1,036In Stock	Mfr. Part No. M48T58Y-70MH1F Mouser Part No 511-M48T58Y-70MH1F	STMicroelectronics	Real Time Clock 64K (8Kx8) 70ns	Datasheet	1,036In Stock	Cut Tape $23.40 $18.71 $17.54 $16.25 View Reel $15.12 $15.74 $15.12 $15.12 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Clock Generators & Support Products MULTI-RATE VIDEO CLO CK GENERATOR A 926- A 926-LMH1982SQ/NOPB LMH1982SQE/NOPB Texas Instruments 1: $41.34 747In Stock	Mfr. Part No. LMH1982SQE/NOPB Mouser Part No 926-LMH1982SQE/NOPB	Texas Instruments	Clock Generators & Support Products MULTI-RATE VIDEO CLO CK GENERATOR A 926- A 926-LMH1982SQ/NOPB	Datasheet	747In Stock	Cut Tape $41.34 $34.06 $32.26 $31.46 Reel $30.59 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Drivers & Distribution 1 to 18 Clock A 595- CDC318ADL A 595-CDC A 595-CDC318ADL CDC318ADLR Texas Instruments 1: $9.64 348In Stock	Mfr. Part No. CDC318ADLR Mouser Part No 595-CDC318ADLR	Texas Instruments	Clock Drivers & Distribution 1 to 18 Clock A 595- CDC318ADL A 595-CDC A 595-CDC318ADL	Datasheet	348In Stock	Cut Tape $9.64 $8.33 $8.00 $7.40 Reel $7.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Timers & Support Products Dual CMOS A 595-TLC5 56CDR A 595-TLC556C A 595-TLC556CDR TLC556CD Texas Instruments 1: $2.56 2,837In Stock	Mfr. Part No. TLC556CD Mouser Part No 595-TLC556CD	Texas Instruments	Timers & Support Products Dual CMOS A 595-TLC5 56CDR A 595-TLC556C A 595-TLC556CDR	Datasheet	2,837In Stock	$2.56 $1.90 $1.60 $1.52 View $1.46 $1.42 $1.37 $1.26	Min.: 1 Mult.: 1
Timers & Support Products Dual CMOS A 595-TLC5 56IN A 595-TLC556IN A 595-TLC556IN TLC556CN Texas Instruments 1: $2.59 1,069In Stock	Mfr. Part No. TLC556CN Mouser Part No 595-TLC556CN	Texas Instruments	Timers & Support Products Dual CMOS A 595-TLC5 56IN A 595-TLC556IN A 595-TLC556IN	Datasheet	1,069In Stock	$2.59 $1.92 $1.65 $1.49 View $1.42 $1.33 $1.30 $1.27	Min.: 1 Mult.: 1
Timers & Support Products Timer LM555CM/NOPB Texas Instruments 1: $1.43 4,162In Stock	Mfr. Part No. LM555CM/NOPB Mouser Part No 926-LM555CM/NOPB	Texas Instruments	Timers & Support Products Timer	Datasheet	4,162In Stock	$1.43 $1.04 $0.837 $0.793 View $0.761 $0.742 $0.709 $0.689 $0.672	Min.: 1 Mult.: 1
Timers & Support Products TIMER LM555CN/NOPB Texas Instruments 1: $1.44 12,155In Stock	Mfr. Part No. LM555CN/NOPB Mouser Part No 926-LM555CN/NOPB	Texas Instruments	Timers & Support Products TIMER	Datasheet	12,155In Stock	$1.44 $1.05 $0.907 $0.828 View $0.779 $0.748 $0.702 $0.695 $0.678	Min.: 1 Mult.: 1

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