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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.
Clock Buffer Clock Buffer X1-DFN2020-8 T&R 3.5K PI6C39X1102XECEX Diodes Incorporated 1: $1.87 2,334In Stock New Product	Mfr. Part # PI6C39X1102XECEX Mouser Part # 621-PI6C39X1102XECEX New Product	Diodes Incorporated	Clock Buffer Clock Buffer X1-DFN2020-8 T&R 3.5K Learn More about Diodes Incorporated diodesinc pi6c39x110x lvcmos clock bullers	Datasheet	2,334In Stock	Cut Tape $1.87 $1.37 $1.21 $1.11 Reel $1.11	Min.: 1 Mult.: 1 Max.: 245 : 3,500
Clock Buffer Clock Buffer X1-DFN2020-8 T&R 3.5K PI6C39X1104XECEX Diodes Incorporated 1: $2.67 2,240In Stock New Product	Mfr. Part # PI6C39X1104XECEX Mouser Part # 621-PI6C39X1104XECEX New Product	Diodes Incorporated	Clock Buffer Clock Buffer X1-DFN2020-8 T&R 3.5K Learn More about Diodes Incorporated diodesinc pi6c39x110x lvcmos clock bullers	Datasheet	2,240In Stock	Cut Tape $2.67 $1.99 $1.76 $1.63 Reel $1.63	Min.: 1 Mult.: 1 Max.: 245 : 3,500
Clock Buffer Clock Buffer TSSOP-16 T&R 2.5K PI6C39X1108LEX Diodes Incorporated 1: $3.39 1,750In Stock New Product	Mfr. Part # PI6C39X1108LEX Mouser Part # 621-PI6C39X1108LEX New Product	Diodes Incorporated	Clock Buffer Clock Buffer TSSOP-16 T&R 2.5K Learn More about Diodes Incorporated diodesinc pi6c39x110x lvcmos clock bullers	Datasheet	1,750In Stock	Cut Tape $3.39 $2.54 $2.26 $2.09 Reel $2.09	Min.: 1 Mult.: 1 Max.: 175 : 2,500
Clock Buffer Clock Buffer W-QFN3030-16 T&R 3.5K PI6CL10806ZHEX Diodes Incorporated 1: $3.39 1,861In Stock 3,500Expected 2/15/2027 New Product	Mfr. Part # PI6CL10806ZHEX Mouser Part # 621-PI6CL10806ZHEX New Product	Diodes Incorporated	Clock Buffer Clock Buffer W-QFN3030-16 T&R 3.5K Learn More about Diodes Incorporated diodes pi6cl10806 pi6cl10808 clock buffers	Datasheet	1,861In Stock 3,500Expected 2/15/2027	Cut Tape $3.39 $2.54 $2.26 $2.09 Reel $2.09	Min.: 1 Mult.: 1 Max.: 244 : 3,500
Clock Buffer Clock Buffer W-QFN3030-16 T&R 3.5K PI6CL10808ZHEX Diodes Incorporated 1: $3.72 2,800In Stock New Product	Mfr. Part # PI6CL10808ZHEX Mouser Part # 621-PI6CL10808ZHEX New Product	Diodes Incorporated	Clock Buffer Clock Buffer W-QFN3030-16 T&R 3.5K Learn More about Diodes Incorporated diodes pi6cl10806 pi6cl10808 clock buffers	Datasheet	2,800In Stock	Cut Tape $3.72 $2.78 $2.48 $2.29 Reel $2.29	Min.: 1 Mult.: 1 Max.: 245 : 3,500
Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus RX8900SA UC3 PURE SN Epson Timing 1: $5.99 766In Stock	Mfr. Part # RX8900SA UC3 PURE SN Mouser Part # 732-RX8900SAUC3SN	Epson Timing	Real Time Clock 32.768kHz-DTCXO 5ppm I2C-Bus Learn More about Epson Timing epson rx8900sa rtc modules	Datasheet	766In Stock	Cut Tape $5.99 $4.59 $4.24 $3.86 Reel $3.67 View $3.56 $3.52 $3.47 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer PCIe BUFFER, 2 OUT GEN 1/2/3, LOW POWER 9DBV0241AKLF Renesas Electronics 1: $3.36 412In Stock	Mfr. Part # 9DBV0241AKLF Mouser Part # 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
Clock Synthesizer / Jitter Cleaner Clock Synthesizer and Multiplier, with phase sync a multiple clock outputs CS2600-CNR Cirrus Logic 1: $9.57 4,731In Stock New Product	Mfr. Part # CS2600-CNR Mouser Part # 777-CS2600-CNR 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	4,731In Stock	Cut Tape $9.57 $7.45 $6.92 $6.33 View Reel $5.47 $6.01 $5.89 $5.75 $5.48 $5.47	Min.: 1 Mult.: 1 : 5,000
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 196In Stock 360Expected 10/21/2026	Mfr. Part # COM-16473 Mouser Part # 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		196In Stock 360Expected 10/21/2026	$1.07	Min.: 1 Mult.: 1
Clock Buffer 1 diff to 2 SE out Fanout Buffer SY75707TWL-TR Microchip Technology 1: $1.16 1,386In Stock New Product	Mfr. Part # SY75707TWL-TR Mouser Part # 579-SY75707TWLTR New Product	Microchip Technology	Clock Buffer 1 diff to 2 SE out Fanout Buffer Learn More about Microchip Technology microchip sy75707 clock buffer	Datasheet	1,386In Stock	Cut Tape $1.16 $1.15 Reel $0.962	Min.: 1 Mult.: 1 : 2,000
Real Time Clock AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012 AB-RTC-XPA-32.768KHZ-2-T1 ABRACON 1: $2.91 800In Stock New Product	Mfr. Part # AB-RTC-XPA-32.768KHZ-2-T1 Mouser Part # 815-AB-XPA-32768K2T1 New Product	ABRACON	Real Time Clock AECQ-200 IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012 Learn More about ABRACON ultra low power rtc modules	Datasheet	800In Stock	Cut Tape $2.91 $2.17 $1.98 $1.78 Reel $1.56 View $1.68 $1.64 $1.51 $1.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 3215 AB-RTC-XL-32.768KHZ-2-T1 ABRACON 1: $2.92 852In Stock New Product	Mfr. Part # AB-RTC-XL-32.768KHZ-2-T1 Mouser Part # 815-RTCXL32768KHZ2T1 New Product	ABRACON	Real Time Clock IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 3215 Learn More about ABRACON ab rtc xl low power rtcs	Datasheet	852In Stock	Cut Tape $2.92 $2.18 $1.99 $1.79 Reel $1.59 View $1.69 $1.65 $1.53 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012 AB-RTC-XP-32.768KHZ-2-T1 ABRACON 1: $2.80 800In Stock New Product	Mfr. Part # AB-RTC-XP-32.768KHZ-2-T1 Mouser Part # 815-XP32762T1 New Product	ABRACON	Real Time Clock IC RTC Ultra small Low Power CLK/CALENDAR I2C MODULE 2012 Learn More about ABRACON ultra low power rtc modules	Datasheet	800In Stock	Cut Tape $2.80 $2.09 $1.91 $1.71 Reel $1.50 View $1.62 $1.58 $1.45 $1.43 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer 10-output HCSL clock buffer, I2C Control SKY53512-A-GM Skyworks Solutions, Inc. 1: $6.71 260In Stock New Product	Mfr. Part # SKY53512-A-GM Mouser Part # 873-SKY53512-A-GM New Product	Skyworks Solutions, Inc.	Clock Buffer 10-output HCSL clock buffer, I2C Control Learn More about Skyworks Solutions, Inc. skyworks solutions sky535x clock buffers	Datasheet	260In Stock	$6.71 $5.14 $4.75 $4.32 View $4.12 $3.98 $3.94 $3.89	Min.: 1 Mult.: 1
Clock Buffer 10-output, clock buffer, I2C Control SKY53513-A-GM Skyworks Solutions, Inc. 1: $6.71 250In Stock New Product	Mfr. Part # SKY53513-A-GM Mouser Part # 873-SKY53513-A-GM New Product	Skyworks Solutions, Inc.	Clock Buffer 10-output, clock buffer, I2C Control Learn More about Skyworks Solutions, Inc. skyworks solutions sky535x clock buffers	Datasheet	250In Stock	$6.71 $5.14 $4.75 $4.32 View $4.12 $3.98 $3.94 $3.89	Min.: 1 Mult.: 1
Clock Buffer 4-output, LVCMOS clock buffer SKY53541-A-GM Skyworks Solutions, Inc. 1: $2.69 540In Stock New Product	Mfr. Part # SKY53541-A-GM Mouser Part # 873-SKY53541-A-GM New Product	Skyworks Solutions, Inc.	Clock Buffer 4-output, LVCMOS clock buffer Learn More about Skyworks Solutions, Inc. skyworks solutions sky535x clock buffers	Datasheet	540In Stock	$2.69 $2.00 $1.83 $1.64 View $1.55 $1.49 $1.42 $1.41 $1.36	Min.: 1 Mult.: 1
Clock Buffer 8-output, LVCMOS clock buffer SKY53581-A-GM Skyworks Solutions, Inc. 1: $2.93 390In Stock New Product	Mfr. Part # SKY53581-A-GM Mouser Part # 873-SKY53581-A-GM New Product	Skyworks Solutions, Inc.	Clock Buffer 8-output, LVCMOS clock buffer Learn More about Skyworks Solutions, Inc. skyworks solutions sky535x clock buffers	Datasheet	390In Stock	$2.93 $2.19 $2.00 $1.79 View $1.70 $1.65 $1.56 $1.52 $1.49	Min.: 1 Mult.: 1
Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus RX8900SA UA3 PURE SN Epson Timing 1: $9.94 14In Stock	Mfr. Part # RX8900SA UA3 PURE SN Mouser Part # 732-RX8900SAUA3SN	Epson Timing	Real Time Clock 32.768kHz-DTCXO 3.4ppm I2C-Bus Learn More about Epson Timing epson rx8900sa rtc modules	Datasheet	14In Stock	Cut Tape $9.94 $7.73 $7.18 $6.57 Reel $6.23 View $6.11 $5.96 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
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 RX-8571LC:B0 PURE SN 5+/-23PPM REAL TIME CLOCK RX-8571LCB0 PURE SN Epson Timing 1: $3.61 459In Stock	Mfr. Part # RX-8571LCB0 PURE SN Mouser Part # 732-RX8571LCB0PURESN	Epson Timing	Real Time Clock RX-8571LC:B0 PURE SN 5+/-23PPM REAL TIME CLOCK Learn More about Epson Timing epson rx 8571salc rtc modules	Datasheet	459In Stock	Cut Tape $3.61 $2.71 $2.48 $2.22 Reel $1.81 View $2.10 $1.82 $1.79 $1.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
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
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 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
Clock Generators & Support Products Bulk acoustic wave ( BAW)-based PCIe Gen LMK3H0102A01DRERR Texas Instruments 1: $7.10 180In Stock New Product	Mfr. Part # LMK3H0102A01DRERR Mouser Part # 595-MK3H0102A01DRERR 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	180In Stock	Cut Tape $7.10 $5.45 $5.03 $4.58 $4.54 Reel $3.85 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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