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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.
Clock Generators & Support Products Spread-Spectrum EconOscillator DS1086Z+ Analog Devices / Maxim Integrated 1: $4.97 344In Stock	Mfr. Part No. DS1086Z+ Mouser Part No 700-DS1086Z	Analog Devices / Maxim Integrated	Clock Generators & Support Products Spread-Spectrum EconOscillator	Datasheet	344In Stock	$4.97 $3.76 $3.44 $3.11	Min.: 1 Mult.: 1 Max.: 275
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R DS1747W-120+ Analog Devices / Maxim Integrated 1: $82.41 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	$82.41 $68.62 $64.60 $61.02 Quote Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products EconOscillator Frequency Synthesizer DS1085Z-50+ Analog Devices / Maxim Integrated 1: $19.71 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	$19.71 $15.62 $14.61 $13.47 View $12.84 $12.61	Min.: 1 Mult.: 1
Real Time Clock w/242x8 NVSRAM Alarm Wake-up BQ3285ES Texas Instruments 1: $18.28 85In 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	85In Stock	$18.28 $14.49 $13.54 $12.50 View $11.92 $11.70	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 $33.32	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 $24.97 $24.96 Quote	Min.: 1 Mult.: 1
Real Time Clock 3V/5V Real-Time Clocks DS17885S-5+ Analog Devices / Maxim Integrated 1: $37.44 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	$37.44 $30.31 $28.53 $27.34 View $25.63 $25.62	Min.: 1 Mult.: 1
Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi DS1556P-70+ Analog Devices / Maxim Integrated 1: $51.25 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	$51.25 $50.11 $49.97	Min.: 1 Mult.: 1
Real Time Clock 3V/5V Real-Time Clocks DS17287-3+ Analog Devices / Maxim Integrated 1: $33.59 54In Stock	Mfr. Part No. DS17287-3+ Mouser Part No 700-DS17287-3	Analog Devices / Maxim Integrated	Real Time Clock 3V/5V Real-Time Clocks	Datasheet	54In Stock	$33.59 $27.18 $25.59 $24.53 View $22.99 $22.98	Min.: 1 Mult.: 1
Real Time Clock 1M, Nonvolatile, Y2K-Compliant Timekeepi DS1556-70+ Analog Devices / Maxim Integrated 1: $82.68 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	$82.68 $68.85 $64.81 $61.22 Quote 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 $1.90 $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: $1.34 201In Stock 360Expected 2026/10/21	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		201In Stock 360Expected 2026/10/21	$1.34	Min.: 1 Mult.: 1
Timers & Support Products Timer Power Unit (INA3221) U189 M5Stack 1: $9.96 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	$9.96	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 10,529In 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	10,529In Stock	Cut Tape $5.85 $4.47 $4.11 $3.73 $3.66 Reel $3.12 MouseReel Available	Min.: 1 Mult.: 1 Max.: 8,503 : 2,500
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R DS1746-70+ Analog Devices / Maxim Integrated 1: $70.23 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	$70.23 $58.01 $54.95 $54.27 $54.25	Min.: 1 Mult.: 1 Max.: 363
Timers & Support Products Single Precision Tim er NE555DR1G4 Texas Instruments 1: $0.511 1,621In 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	1,621In Stock	Cut Tape $0.511 $0.356 $0.317 $0.273 View Reel $0.23 $0.254 $0.24 $0.23 $0.23	Min.: 1 Mult.: 1 Max.: 1,001 : 2,500
Real Time Clock 16K (2Kx8) 150ns M48T12-150PC1 STMicroelectronics 1: $44.09 944In Stock	Mfr. Part No. M48T12-150PC1 Mouser Part No 511-M48T1215PC1	STMicroelectronics	Real Time Clock 16K (2Kx8) 150ns	Datasheet	944In Stock	$44.09 $35.61 $33.91 $32.88 View $31.60 Quote	Min.: 1 Mult.: 1
Real Time Clock 64K (8Kx8) 100ns M48T18-100PC1 STMicroelectronics 1: $46.97 1,351In Stock	Mfr. Part No. M48T18-100PC1 Mouser Part No 511-M48T1810PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 100ns	Datasheet	1,351In Stock	$46.97 $37.97 $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 $16.26 View Reel $15.12 $15.75 $15.12 $15.12 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Timers & Support Products CMOS A 595-TLC555CD A 595-TLC555CD A 595 A 595-TLC555CD TLC555CDR Texas Instruments 1: $0.82 45,454In Stock	Mfr. Part No. TLC555CDR Mouser Part No 595-TLC555CDR	Texas Instruments	Timers & Support Products CMOS A 595-TLC555CD A 595-TLC555CD A 595 A 595-TLC555CD	Datasheet	45,454In Stock	Cut Tape $0.82 $0.588 $0.529 $0.462 Reel $0.377 View $0.43 $0.411 $0.395 $0.368 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products 3-PLL Clk Syn IND CY22381FXI Infineon Technologies 1: $25.38 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	$25.38 $20.28 $19.02 $17.62 View $16.96 $16.55 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 3-PLL Clk Syn COM CY22393FXC Infineon Technologies 1: $30.78 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	$30.78 $24.91 $22.09 $21.56 $21.13	Min.: 1 Mult.: 1
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 $31.47 Reel $30.60 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Drivers & Distribution 1-Line to 10-Line Cl ock Driver A 595-CD A 595-CDC2351DBR CDC2351DB Texas Instruments 1: $22.46 131In Stock	Mfr. Part No. CDC2351DB Mouser Part No 595-CDC2351DB	Texas Instruments	Clock Drivers & Distribution 1-Line to 10-Line Cl ock Driver A 595-CD A 595-CDC2351DBR	Datasheet	131In Stock	$22.46 $17.96 $16.83 $15.20 View $14.92 $14.76	Min.: 1 Mult.: 1
Timers & Support Products Precision NE555P Texas Instruments 1: $0.59 64,967In Stock 5,000Expected 2027/02/01	Mfr. Part No. NE555P Mouser Part No 595-NE555P	Texas Instruments	Timers & Support Products Precision Learn More about Texas Instruments ti ne555 timer	Datasheet	64,967In Stock 5,000Expected 2027/02/01	$0.59 $0.411 $0.343 $0.317 View $0.295 $0.281 $0.27 $0.261 $0.256	Min.: 1 Mult.: 1

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