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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 16K (2Kx8) 150ns M48T12-150PC1 STMicroelectronics 1: $44.08 944In Stock	Mfr. Part # M48T12-150PC1 Mouser Part # 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 # M48T18-100PC1 Mouser Part # 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: $23.54 1,036In Stock	Mfr. Part # M48T58Y-70MH1F Mouser Part # 511-M48T58Y-70MH1F	STMicroelectronics	Real Time Clock 64K (8Kx8) 70ns	Datasheet	1,036In Stock	Cut Tape $23.54 $18.84 $17.66 $16.37 View Reel $15.12 $16.02 $15.12 $15.12 Quote MouseReel Available	Min.: 1 Mult.: 1 : 936
Clock Buffer 1:10 LVPECL Buffer w / Selectable Input CDCLVP111MVFREP Texas Instruments 1: $183.70 171In Stock	Mfr. Part # CDCLVP111MVFREP Mouser Part # 595-CDCLVP111MVFREP	Texas Instruments	Clock Buffer 1:10 LVPECL Buffer w / Selectable Input	Datasheet	171In Stock	Cut Tape $183.70 $160.45 $157.08 Reel $157.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Synthesizer / Jitter Cleaner 1:1 Ultra Lo Jitter Crystal-In Clock Gen A 595-CDCM61001RHBT CDCM61001RHBR Texas Instruments 1: $7.25 6,054In Stock	Mfr. Part # CDCM61001RHBR Mouser Part # 595-CDCM61001RHBR	Texas Instruments	Clock Synthesizer / Jitter Cleaner 1:1 Ultra Lo Jitter Crystal-In Clock Gen A 595-CDCM61001RHBT	Datasheet	6,054In Stock	Cut Tape $7.25 $5.57 $5.15 $4.69 View Reel $4.16 $4.49 $4.30 $4.27 $4.16 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Generators & Support Products 2:8 Ultra Low Power Low Jitter Clock Gen A 595-CDCM6208V2RGZT CDCM6208V2RGZR Texas Instruments 1: $16.34 1,690In Stock	Mfr. Part # CDCM6208V2RGZR Mouser Part # 595-CDCM6208V2RGZR	Texas Instruments	Clock Generators & Support Products 2:8 Ultra Low Power Low Jitter Clock Gen A 595-CDCM6208V2RGZT Learn More about Texas Instruments ti cdcm6208 synthesizer	Datasheet	1,690In Stock	Cut Tape $16.34 $12.95 $12.10 $11.39 $10.93 Reel $9.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer EP Gen Purp & PCI-X 1:4 Clock Buffer CDCV304TPWREP Texas Instruments 1: $12.64 2,951In Stock	Mfr. Part # CDCV304TPWREP Mouser Part # 595-CDCV304TPWREP	Texas Instruments	Clock Buffer EP Gen Purp & PCI-X 1:4 Clock Buffer	Datasheet	2,951In Stock	Cut Tape $12.64 $9.92 $9.24 $8.50 View Reel $7.60 $8.35 $7.60 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Buffer EP 2.5V-3.3V Hi Perf Clock Buffer A 595- A 595-CDCVF2310MPWEP CDCVF2310MPWREP Texas Instruments 1: $37.21 1,777In Stock	Mfr. Part # CDCVF2310MPWREP Mouser Part # 595-CDCVF2310MPWREP	Texas Instruments	Clock Buffer EP 2.5V-3.3V Hi Perf Clock Buffer A 595- A 595-CDCVF2310MPWEP	Datasheet	1,777In Stock	Cut Tape $37.21 $30.12 $28.35 $27.18 $25.69 Reel $24.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Synthesizer / Jitter Cleaner Ultra-low jitter clo ck generator family A 595-LMK03318RHSR LMK03318RHST Texas Instruments 1: $21.25 1,499In Stock	Mfr. Part # LMK03318RHST Mouser Part # 595-LMK03318RHST	Texas Instruments	Clock Synthesizer / Jitter Cleaner Ultra-low jitter clo ck generator family A 595-LMK03318RHSR Learn More about Texas Instruments ti lmk03318 clock generator	Datasheet	1,499In Stock	Cut Tape $21.25 $16.97 $15.90 $14.75 Reel $14.08 View $13.79 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Synthesizer / Jitter Cleaner Ultra low-noise and low power JESD204B c A 595-LMK04610RTQR LMK04610RTQT Texas Instruments 1: $59.39 558In Stock	Mfr. Part # LMK04610RTQT Mouser Part # 595-LMK04610RTQT	Texas Instruments	Clock Synthesizer / Jitter Cleaner Ultra low-noise and low power JESD204B c A 595-LMK04610RTQR Learn More about Texas Instruments ti lmk04610 clock jitter cleaner	Datasheet	558In Stock	Cut Tape $59.39 $48.95 $46.34 $45.18 Reel $42.04 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Synthesizer / Jitter Cleaner Low Jitter Synth & C leaner A 595-LMK048 A 595-LMK04826BISQENPB LMK04826BISQ/NOPB Texas Instruments 1: $31.86 1,082In Stock	Mfr. Part # LMK04826BISQ/NOPB Mouser Part # 595-LMK04826BISQNPB	Texas Instruments	Clock Synthesizer / Jitter Cleaner Low Jitter Synth & C leaner A 595-LMK048 A 595-LMK04826BISQENPB Learn More about Texas Instruments ti lmk0482x conditioner	Datasheet	1,082In Stock	Cut Tape $31.86 $25.79 $24.28 $23.28 $21.82 Reel $21.14 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Synthesizer / Jitter Cleaner Low Jitter Synthsizr & Jitter Cleaner A A 595-LMK04828BISQENPB LMK04828BISQ/NOPB Texas Instruments 1: $34.66 1,728In Stock	Mfr. Part # LMK04828BISQ/NOPB Mouser Part # 595-LMK04828BISQNPB	Texas Instruments	Clock Synthesizer / Jitter Cleaner Low Jitter Synthsizr & Jitter Cleaner A A 595-LMK04828BISQENPB Learn More about Texas Instruments ti lmk0482x conditioner	Datasheet	1,728In Stock	Cut Tape $34.66 $28.09 $26.45 $25.26 $24.39 Reel $22.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Synthesizer / Jitter Cleaner Ultra-low-noise 3.2 -GHz 15-output JES A A 595-LMK04832NKDR LMK04832NKDT Texas Instruments 1: $47.46 512In Stock 2,500On Order	Mfr. Part # LMK04832NKDT Mouser Part # 595-LMK04832NKDT	Texas Instruments	Clock Synthesizer / Jitter Cleaner Ultra-low-noise 3.2 -GHz 15-output JES A A 595-LMK04832NKDR Learn More about Texas Instruments ti lmk0482x conditioner	Datasheet	512In Stock 2,500On Order On Order Ship Dates Mfr. #: LMK04832NKDT Stock: 512 Can Ship Immediately On Order: 1,500 Expected 2/25/2027 1,000 Expected 4/19/2027 Factory Lead-Time: 26 Weeks	Cut Tape $47.46 $38.79 $36.62 $35.60 Reel $33.09 View Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Synthesizer / Jitter Cleaner Ultra-low jitter clo ck generator with n A 595-LMK5B12204RGZR LMK5B12204RGZT Texas Instruments 1: $22.47 4,072In Stock	Mfr. Part # LMK5B12204RGZT Mouser Part # 595-LMK5B12204RGZT	Texas Instruments	Clock Synthesizer / Jitter Cleaner Ultra-low jitter clo ck generator with n A 595-LMK5B12204RGZR Learn More about Texas Instruments ti lmk5b12204 synchronizer clock	Datasheet	4,072In Stock	Cut Tape $22.47 $17.98 $16.86 $15.69 Reel $14.71 MouseReel Available	Min.: 1 Mult.: 1 : 250
Timers & Support Products CMOS A 595-TLC555CD A 595-TLC555CD A 595 A 595-TLC555CD TLC555CDR Texas Instruments 1: $0.84 64,196In Stock 250,000On Order	Mfr. Part # TLC555CDR Mouser Part # 595-TLC555CDR	Texas Instruments	Timers & Support Products CMOS A 595-TLC555CD A 595-TLC555CD A 595 A 595-TLC555CD	Datasheet	64,196In Stock 250,000On Order On Order Ship Dates Mfr. #: TLC555CDR Stock: 64,196 Can Ship Immediately On Order: 132,500 Expected 3/16/2027 60,000 Expected 9/6/2027 57,500 Expected 2/7/2028 Factory Lead-Time: 20 Weeks	Cut Tape $0.84 $0.60 $0.539 $0.473 Reel $0.39 View $0.441 $0.422 $0.406 $0.38 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Timers & Support Products UltraLowPowrTimWatch dogfunctnManualRese A 595-TPL5010DDCT TPL5010DDCR Texas Instruments 1: $1.03 97,845In Stock	Mfr. Part # TPL5010DDCR Mouser Part # 595-TPL5010DDCR	Texas Instruments	Timers & Support Products UltraLowPowrTimWatch dogfunctnManualRese A 595-TPL5010DDCT Learn More about Texas Instruments ti tpl5x10 timer	Datasheet	97,845In Stock	Cut Tape $1.03 $0.736 $0.663 $0.583 Reel $0.482 View $0.545 $0.522 $0.505 $0.47 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Timers & Support Products Ultra Lw Pwr Timer A 595-TPL5010DDCR A 5 A 595-TPL5010DDCR TPL5010DDCT Texas Instruments 1: $1.12 28,462In Stock	Mfr. Part # TPL5010DDCT Mouser Part # 595-TPL5010DDCT	Texas Instruments	Timers & Support Products Ultra Lw Pwr Timer A 595-TPL5010DDCR A 5 A 595-TPL5010DDCR Learn More about Texas Instruments ti tpl5x10 timer	Datasheet	28,462In Stock	Cut Tape $1.12 $0.825 $0.751 $0.671 Reel $0.627 View $0.599 $0.58 $0.557 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer Universal 1:4 low-jitter clock buffer SI53306-B-GMR Skyworks Solutions, Inc. 1: $5.11 11,893In Stock 59,000On Order	Mfr. Part # SI53306-B-GMR Mouser Part # 634-SI53306-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 1:4 low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330x buffers	Datasheet	11,893In Stock 59,000On Order On Order Ship Dates Mfr. #: SI53306-B-GMR Stock: 11,893 Can Ship Immediately On Order: 31,000 Expected 4/9/2027 28,000 Expected 4/23/2027 Factory Lead-Time: 26 Weeks	Cut Tape $5.11 $3.87 $3.62 $3.34 View Reel $3.07 $3.21 $3.13 $3.07 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator ext crystal SI5395B-A-GMR Skyworks Solutions, Inc. 1: $38.79 796In Stock	Mfr. Part # SI5395B-A-GMR Mouser Part # 634-SI5395B-A-GMR	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator ext crystal	Datasheet	796In Stock	Cut Tape $38.79 $31.41 $29.56 $28.34 $26.57 Reel $26.56	Min.: 1 Mult.: 1 : 1,000
Real Time Clock Automotive RTC module, featuring I2C or SPI interface in HLSON16 package. PCA2131TF/Q900Y NXP Semiconductors 1: $4.36 7,560In Stock	Mfr. Part # PCA2131TF/Q900Y Mouser Part # 771-PCA2131TF/Q900Y	NXP Semiconductors	Real Time Clock Automotive RTC module, featuring I2C or SPI interface in HLSON16 package. Learn More about NXP Semiconductors nxp pca2131 rtc	Datasheet	7,560In Stock	Cut Tape $4.36 $3.33 $3.08 $2.81 View Reel $2.38 $2.68 $2.65 $2.51 $2.50 $2.38	Min.: 1 Mult.: 1 : 4,000
Real Time Clock RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package. PCF2131TFY NXP Semiconductors 1: $3.79 2,624In Stock 103,520On Order	Mfr. Part # PCF2131TFY Mouser Part # 771-PCF2131TFY	NXP Semiconductors	Real Time Clock RTC Module with I2C or SPI interface featuring backup battery switch-over function in HLSON16 package. Learn More about NXP Semiconductors nxp pcf2131 rtc	Datasheet	2,624In Stock 103,520On Order On Order Ship Dates Mfr. #: PCF2131TFY Stock: 2,624 Can Ship Immediately On Order: 4,000 Expected 11/2/2026 23,520 Expected 11/9/2026 32,000 Expected 11/1/2027 44,000 Expected 12/6/2027 Factory Lead-Time: 16 Weeks	Cut Tape $3.79 $2.84 $2.60 $2.34 View Reel $1.94 $2.21 $2.15 $2.04 $2.01 $1.94 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package. PCF85063AT/AY NXP Semiconductors 1: $0.90 44,767In Stock	Mfr. Part # PCF85063AT/AY Mouser Part # 771-PCF85063AT/AY	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package. Learn More about NXP Semiconductors nxp pcf85063 clocks	Datasheet	44,767In Stock	Cut Tape $0.90 $0.643 $0.579 $0.509 Reel $0.416 View $0.474 $0.453 $0.435 $0.405 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock RTC IC with 400 kHz I2C interface in HXSON10 package. PCF85063ATL/1,118 NXP Semiconductors 1: $0.85 46,316In Stock 28,000Expected 2/12/2027	Mfr. Part # PCF85063ATL/1,118 Mouser Part # 771-PCF85063ATL1118	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface in HXSON10 package. Learn More about NXP Semiconductors nxp pcf85063 clocks	Datasheet	46,316In Stock 28,000Expected 2/12/2027	Cut Tape $0.85 $0.608 $0.548 $0.48 View Reel $0.381 $0.446 $0.426 $0.41 $0.402 $0.381 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in SO8 package. PCF85263AT/AJ NXP Semiconductors 1: $1.51 154,924In Stock	Mfr. Part # PCF85263AT/AJ Mouser Part # 771-PCF85263AT/AJ	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in SO8 package. Learn More about NXP Semiconductors nxp pcf85263a rtc	Datasheet	154,924In Stock	Cut Tape $1.51 $1.10 $0.986 $0.875 Reel $0.73 View $0.822 $0.79 $0.78 $0.714 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package. PCF8563T/5,518 NXP Semiconductors 1: $1.25 46,701In Stock	Mfr. Part # PCF8563T/5,518 Mouser Part # 771-PCF8563T/5518	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface in SO8 package.	Datasheet	46,701In Stock	Cut Tape $1.25 $1.02 $0.855 $0.766 View Reel $0.656 $0.724 $0.699 $0.678 $0.656 MouseReel Available	Min.: 1 Mult.: 1 : 2,500

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Clock & Timer ICs

Types of Clock & Timer ICs