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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.
Timers & Support Products Automotive high-speed CMOS timer with integrated reset pull up TLC3555QDDFRQ1 Texas Instruments 1: $1.07 2,352In Stock New Product	Mfr. Part # TLC3555QDDFRQ1 Mouser Part # 595-TLC3555QDDFRQ1 New Product	Texas Instruments	Timers & Support Products Automotive high-speed CMOS timer with integrated reset pull up	Datasheet	2,352In Stock	Cut Tape $1.07 $0.77 $0.693 $0.61 View Reel $0.473 $0.57 $0.558 $0.473 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Real Time Clock 3.8ppm 1.6-5.5V RX8804CE:XB3 Epson Timing 1: $7.71 277In Stock 250Expected 2/15/2027	Mfr. Part # RX8804CE:XB3 Mouser Part # 732-RX8804CE:XB3	Epson Timing	Real Time Clock 3.8ppm 1.6-5.5V Learn More about Epson Timing epson rx8804ce clock modules	Datasheet	277In Stock 250Expected 2/15/2027	Cut Tape $7.71 $5.94 $5.28 $4.93 Reel $4.55 MouseReel Available	Min.: 1 Mult.: 1 : 250
Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus RX8900SA UB0 PURE SN Epson Timing 1: $3.05 539In Stock	Mfr. Part # RX8900SA UB0 PURE SN Mouser Part # 732-RX8900SAUB0SN	Epson Timing	Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus Learn More about Epson Timing epson rx8900sa rtc modules	Datasheet	539In Stock	Cut Tape $3.05 $2.28 $2.08 $1.87 Reel $1.60 View $1.77 $1.76 $1.56 $1.52 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock RX4901CE XS D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR RX4901CE XS D06 Epson Timing 1: $5.93 1,922In Stock	Mfr. Part # RX4901CE XS D06 Mouser Part # 732-RX4901CEXSD06	Epson Timing	Real Time Clock RX4901CE XS D0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR Learn More about Epson Timing epson rx8901ce rx4901ce real time clock modules	Datasheet	1,922In Stock	Cut Tape $5.93 $4.53 $4.18 $3.80 View Reel $3.20 $3.61 $3.53 $3.32 $3.20 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Real Time Clock RX4901CE XS B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR RX4901CE XS B06 Epson Timing 1: $5.85 1,800In Stock	Mfr. Part # RX4901CE XS B06 Mouser Part # 732-RX4901CEXSB06	Epson Timing	Real Time Clock RX4901CE XS B0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR Learn More about Epson Timing epson rx8901ce rx4901ce real time clock modules	Datasheet	1,800In Stock	Cut Tape $5.85 $4.46 $4.11 $3.73 View Reel $3.24 $3.54 $3.43 $3.34 $3.24 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Real Time Clock RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR RX4901CE XS A06 Epson Timing 1: $5.85 1,988In Stock	Mfr. Part # RX4901CE XS A06 Mouser Part # 732-RX4901CEXSA06	Epson Timing	Real Time Clock RX4901CEXS A0 REAL TIME CLOCK MODULE SPI-Bus 3.0V +/-3ppm 2k TR Learn More about Epson Timing epson rx8901ce rx4901ce real time clock modules	Datasheet	1,988In Stock	Cut Tape $5.85 $4.46 $4.11 $3.73 View Reel $3.25 $3.54 $3.43 $3.34 $3.25 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Real Time Clock REAL TIME CLOCK 3.0V 5+/-23PPM 250TR RX6110SA:B3 PURE SN Epson Timing 1: $4.95 411In Stock	Mfr. Part # RX6110SA:B3 PURE SN Mouser Part # 732-RX6110SAB3PURESN	Epson Timing	Real Time Clock REAL TIME CLOCK 3.0V 5+/-23PPM 250TR	Datasheet	411In Stock	Cut Tape $4.95 $3.77 $3.47 $3.15 Reel $2.94 View $2.87 $2.82 $2.74 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Generators & Support Products Automotive PCIe gen 7 compliant referen LMK3H0102T07RGTRQ1 Texas Instruments 1: $8.49 3,000In Stock New Product	Mfr. Part # LMK3H0102T07RGTRQ1 Mouser Part # 595-K3H0102T07RGTRQ1 New Product	Texas Instruments	Clock Generators & Support Products Automotive PCIe gen 7 compliant referen Learn More about Texas Instruments ti lmk3h0102 referenceless clock generators	Datasheet	3,000In Stock	Cut Tape $8.49 $6.57 $6.10 $5.57 View Reel $4.74 $5.32 $5.17 $5.03 $4.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 2-channel output LVC MOS 1.8-V buffer LMK1C1102PWRG4 Texas Instruments 1: $3.20 1,596In Stock New Product	Mfr. Part # LMK1C1102PWRG4 Mouser Part # 595-LMK1C1102PWRG4 New Product	Texas Instruments	Clock Buffer 2-channel output LVC MOS 1.8-V buffer Learn More about Texas Instruments ti lmk1c110x clock buffer	Datasheet	1,596In Stock	Cut Tape $3.20 $2.38 $2.18 $1.96 $1.85 Reel $1.57 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Buffer 3-channel output LVC MOS 1.8-V buffer LMK1C1103PWRG4 Texas Instruments 1: $3.44 1,994In Stock New Product	Mfr. Part # LMK1C1103PWRG4 Mouser Part # 595-LMK1C1103PWRG4 New Product	Texas Instruments	Clock Buffer 3-channel output LVC MOS 1.8-V buffer Learn More about Texas Instruments ti lmk1c110x clock buffer	Datasheet	1,994In Stock	Cut Tape $3.44 $2.56 $2.34 $2.10 Reel $1.79 View $1.99 $1.94 $1.84 $1.75 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Buffer 4-channel output LVC MOS 1.8-V buffer LMK1C1104PWRG4 Texas Instruments 1: $4.01 1,524In Stock New Product	Mfr. Part # LMK1C1104PWRG4 Mouser Part # 595-LMK1C1104PWRG4 New Product	Texas Instruments	Clock Buffer 4-channel output LVC MOS 1.8-V buffer Learn More about Texas Instruments ti lmk1c110x clock buffer	Datasheet	1,524In Stock	Cut Tape $4.01 $2.99 $2.73 $2.45 Reel $2.09 View $2.32 $2.26 $2.15 $2.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen LMK3H0102V33RERR Texas Instruments 1: $7.48 4,199In Stock New Product	Mfr. Part # LMK3H0102V33RERR Mouser Part # 595-LMK3H0102V33RERR New Product	Texas Instruments	Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen Learn More about Texas Instruments ti lmk3h0102 referenceless clock generators	Datasheet	4,199In Stock	Cut Tape $7.48 $5.77 $5.34 $4.87 View Reel $4.63 $4.64 $4.63 $4.63 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
Clock Buffer Clock Buffer V-QFN9090-64 T&R 3K PI6CB332016AZDEX-13R Diodes Incorporated 1: $8.58 3,000In Stock New Product	Mfr. Part # PI6CB332016AZDEX-13R Mouser Part # 621-CB332016AZDEX13R New Product	Diodes Incorporated	Clock Buffer Clock Buffer V-QFN9090-64 T&R 3K Learn More about Diodes Incorporated diodes inc pi6cb332016a clock buffer	Datasheet	3,000In Stock	Cut Tape $8.58 $6.65 $6.17 $5.63 $5.38 Reel $5.38 MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 3,000
Clock Buffer Clock Buffer V-QFN9090-64 T&R 3K PI6CBE33123ZDIEX-13R Diodes Incorporated 1: $11.95 3,000In Stock	Mfr. Part # PI6CBE33123ZDIEX-13R Mouser Part # 621-CBE33123ZDIEX13R	Diodes Incorporated	Clock Buffer Clock Buffer V-QFN9090-64 T&R 3K Learn More about Diodes Incorporated diodes inc pi6cbe33123 clock buffer	Datasheet	3,000In Stock	Cut Tape $11.95 $9.33 $8.28 $7.96 Reel $6.43 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Synthesizer / Jitter Cleaner 2 TERMINAL IC TEMP TRANSDUCER SI5362A-A-GM Skyworks Solutions, Inc. 1: $43.41 550In Stock	Mfr. Part # SI5362A-A-GM Mouser Part # 873-SI5362A-A-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner 2 TERMINAL IC TEMP TRANSDUCER Learn More about Skyworks Solutions, Inc. skyworks si536x jitter attenuators clock multipliers	Datasheet	550In Stock	$43.41 $37.60 $33.42 View Quote	Min.: 1 Mult.: 1
Timers & Support Products 500 kHz, 2.7V to 18V, "555" RC Timer/Oscillator with Shutdown MIC1553YM5-TR Microchip Technology 1: $0.11 24,385In Stock New Product	Mfr. Part # MIC1553YM5-TR Mouser Part # 579-MIC1553YM5TR New Product	Microchip Technology	Timers & Support Products 500 kHz, 2.7V to 18V, "555" RC Timer/Oscillator with Shutdown Learn More about Microchip Technology microchip mic1551 mic1553 timers oscillators	Datasheet	24,385In Stock	Cut Tape $0.11 $0.108 Reel $0.09 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer Automotive 1:8, PCIe Gen 1-6, LPHCSL Fanout Buffer with output enable SYA75608TWLVAO Microchip Technology 1: $4.63 490In Stock New Product	Mfr. Part # SYA75608TWLVAO Mouser Part # 579-SYA75608TWLVAO New Product	Microchip Technology	Clock Buffer Automotive 1:8, PCIe Gen 1-6, LPHCSL Fanout Buffer with output enable	Datasheet	490In Stock	$4.63 $3.86 $3.83	Min.: 1 Mult.: 1
Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen LMK3H0102A006RERR Texas Instruments 1: $7.21 2,984In Stock New Product	Mfr. Part # LMK3H0102A006RERR Mouser Part # 595-LMK3H0102A006RER New Product	Texas Instruments	Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen Learn More about Texas Instruments ti lmk3h0102 referenceless clock generators	Datasheet	2,984In Stock	Cut Tape $7.21 $5.54 $5.12 $4.66 View Reel $4.31 $4.45 $4.36 $4.31 $4.31	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000
Clock Buffer Clock Buffer X2-DFN0808-5 T&R 5K PI6CL1001XDCEX Diodes Incorporated 1: $0.93 3,736In Stock New Product	Mfr. Part # PI6CL1001XDCEX Mouser Part # 621-PI6CL1001XDCEX New Product	Diodes Incorporated	Clock Buffer Clock Buffer X2-DFN0808-5 T&R 5K Learn More about Diodes Incorporated diodes inc pi6cl1001 clock buffer	Datasheet	3,736In Stock	Cut Tape $0.93 $0.669 $0.603 $0.53 $0.496 Reel $0.496	Min.: 1 Mult.: 1 Max.: 467 : 5,000
Clock Synthesizer / Jitter Cleaner Clock Synthesizer and Multiplier, with phase sync a multiple clock outputs CS2600-DN Cirrus Logic 1: $10.53 288In Stock New Product	Mfr. Part # CS2600-DN Mouser Part # 777-CS2600-DN New Product	Cirrus Logic	Clock Synthesizer / Jitter Cleaner Clock Synthesizer and Multiplier, with phase sync a multiple clock outputs Learn More about Cirrus Logic cs250x cs2600 timing devices	Datasheet	288In Stock	$10.53 $8.21 $7.63 $6.99 View $6.53 $6.37 $6.28 Quote	Min.: 1 Mult.: 1
Real Time Clock Built-In TXCO Real Time Clock Module with I2C Bus AB-RTC-TH-32.768kHz-2-T3 ABRACON 1: $3.30 2,960In Stock New Product	Mfr. Part # AB-RTC-TH-32.768kHz-2-T3 Mouser Part # 815-ABRTCTH32768K2T3 New Product	ABRACON	Real Time Clock Built-In TXCO Real Time Clock Module with I2C Bus Learn More about ABRACON ab rtc tx 32 modules	Datasheet	2,960In Stock	Cut Tape $3.30 $2.47 $2.26 $2.04 Reel $1.85 View $1.93 $1.88 $1.86 $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Real Time Clock RTC TCXO I2C 3ppm 3215 AB-RTC-TN-32.768kHz-2-T1 ABRACON 1: $5.22 826In Stock New Product	Mfr. Part # AB-RTC-TN-32.768kHz-2-T1 Mouser Part # 815-ABRTCTN32768K2T1 New Product	ABRACON	Real Time Clock RTC TCXO I2C 3ppm 3215 Learn More about ABRACON ab rtc tn real time clocks	Datasheet	826In Stock	Cut Tape $5.22 $3.98 $3.67 $3.33 Reel $3.05 View $3.17 $3.09 $2.95 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock RTC TCXO I2C 3ppm 3215 AEC-Q200 AB-RTC-TNA-32.768kHz-2-T1 ABRACON 1: $5.44 990In Stock New Product	Mfr. Part # AB-RTC-TNA-32.768kHz-2-T1 Mouser Part # 815-BRTCTNA32768K2T1 New Product	ABRACON	Real Time Clock RTC TCXO I2C 3ppm 3215 AEC-Q200 Learn More about ABRACON ab rtc tn real time clocks	Datasheet	990In Stock	Cut Tape $5.44 $4.15 $3.82 $3.47 Reel $3.18 View $3.30 $3.22 $3.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer 10-OUTPUT, ULTRA-LOW ADDITIVE JITTER DIFFERENTIAL CLOCK BUFFER SKY53510-A-GM Skyworks Solutions, Inc. 1: $6.56 431In Stock New Product	Mfr. Part # SKY53510-A-GM Mouser Part # 873-SKY53510-A-GM New Product	Skyworks Solutions, Inc.	Clock Buffer 10-OUTPUT, ULTRA-LOW ADDITIVE JITTER DIFFERENTIAL CLOCK BUFFER Learn More about Skyworks Solutions, Inc. skyworks solutions sky535x clock buffers	Datasheet	431In Stock	$6.56 $5.04 $4.66 $4.24 View $4.03 $3.84 $3.83 $3.76	Min.: 1 Mult.: 1
Real Time Clock RTC VSOJ 12PIN 5+/-23PPM 250TR Epson Timing RX-4571LC:B3 PURE SN RX-4571LC:B3 PURE SN Epson Timing 1: $7.53 250In Stock	Mfr. Part # RX-4571LC:B3 PURE SN Mouser Part # 732-RX4571LCB3PURESN	Epson Timing	Real Time Clock RTC VSOJ 12PIN 5+/-23PPM 250TR	Datasheet	250In Stock	Cut Tape $7.53 $5.81 $5.38 $4.90 Reel $4.60 View $4.50 $4.29 MouseReel Available	Min.: 1 Mult.: 1 : 250

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