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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 1:1 Diff to LVCMOS Translator PI6C49X0201WIE Diodes Incorporated 1: $3.54 1,542In Stock	Mfr. Part # PI6C49X0201WIE Mouser Part # 729-PI6C49X0201WIE	Diodes Incorporated	Clock Buffer 1:1 Diff to LVCMOS Translator Learn More about Diodes Incorporated diodes timing solutions	Datasheet	1,542In Stock	$3.54 $2.63 $2.33 $2.13 $2.02	Min.: 1 Mult.: 1 Max.: 291
Clock Buffer 1 to 4 Single Ended Buffer PI6C49X0204AWIEX Diodes Incorporated 1: $3.52 1,355In Stock 2,500Expected 11/10/2027	Mfr. Part # PI6C49X0204AWIEX Mouser Part # 729-PI6C49X0204AWIEX	Diodes Incorporated	Clock Buffer 1 to 4 Single Ended Buffer Learn More about Diodes Incorporated pericom pi6c49 buffers	Datasheet	1,355In Stock 2,500Expected 11/10/2027	Cut Tape $3.52 $2.63 $2.41 $2.16 $2.04 Reel $2.04 MouseReel Available	Min.: 1 Mult.: 1 Max.: 340 : 2,500
Clock Buffer Low Skew 1:4 Clock Buffer PI6C49X0204CWIE Diodes Incorporated 1: $3.52 1,485In Stock	Mfr. Part # PI6C49X0204CWIE Mouser Part # 729-PI6C49X0204CWIE	Diodes Incorporated	Clock Buffer Low Skew 1:4 Clock Buffer Learn More about Diodes Incorporated pericom pi6c49 buffers	Datasheet	1,485In Stock	$3.52 $2.63 $2.13	Min.: 1 Mult.: 1
Clock Buffer 1 to 6 output LVCMOS Fanout Buffer PI6C49X0206TLIEX Diodes Incorporated 1: $3.99 2,583In Stock	Mfr. Part # PI6C49X0206TLIEX Mouser Part # 729-PI6C49X0206TLIEX	Diodes Incorporated	Clock Buffer 1 to 6 output LVCMOS Fanout Buffer Learn More about Diodes Incorporated diodes timing solutions	Datasheet	2,583In Stock	Cut Tape $3.99 $2.98 $2.65 $2.44 View Reel $2.08 $2.38 $2.35 $2.29 $2.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products PCI express Gen 2 2 ouput clock gen PI6C557-03ALEX Diodes Incorporated 1: $1.74 3,646In Stock	Mfr. Part # PI6C557-03ALEX Mouser Part # 729-PI6C557-03ALEX	Diodes Incorporated	Clock Generators & Support Products PCI express Gen 2 2 ouput clock gen Learn More about Diodes Incorporated diodes timing solutions	Datasheet	3,646In Stock	Cut Tape $1.74 $1.27 $1.15 $1.02 Reel $0.848 View $0.952 $0.914 $0.872 $0.828 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products PCI express Gen 2 4 output clock gen PI6C557-05LEX Diodes Incorporated 1: $3.04 6,849In Stock	Mfr. Part # PI6C557-05LEX Mouser Part # 729-PI6C557-05LEX	Diodes Incorporated	Clock Generators & Support Products PCI express Gen 2 4 output clock gen Learn More about Diodes Incorporated diodes timing solutions	Datasheet	6,849In Stock	Cut Tape $3.04 $2.25 $2.00 $1.83 $1.78 Reel $1.78 MouseReel Available	Min.: 1 Mult.: 1 Max.: 480 : 3,000
Clock Buffer 12 Output LVDS Fanout Buffer PI6C5921512ZDIEX Diodes Incorporated 1: $8.76 1,480In Stock	Mfr. Part # PI6C5921512ZDIEX Mouser Part # 729-PI6C5921512ZDIEX	Diodes Incorporated	Clock Buffer 12 Output LVDS Fanout Buffer	Datasheet	1,480In Stock	Cut Tape $8.76 $6.71 $6.20 $5.64 View Reel $5.08 $5.38 $5.24 $5.21 $5.08 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 2.5GHz 1:4 LVDS Fanout Buffer PI6C5922504ZHIEX Diodes Incorporated 1: $6.80 3,325In Stock 3,500Expected 6/21/2027	Mfr. Part # PI6C5922504ZHIEX Mouser Part # 729-PI6C5922504ZHIEX	Diodes Incorporated	Clock Buffer 2.5GHz 1:4 LVDS Fanout Buffer Learn More about Diodes Incorporated diodes timing solutions	Datasheet	3,325In Stock 3,500Expected 6/21/2027	Cut Tape $6.80 $5.17 $4.65 $4.33 $4.21 Reel $4.21 MouseReel Available	Min.: 1 Mult.: 1 Max.: 380 : 3,500
Clock Buffer 6GHz/12Gbps Clock Data Fanout Buffer PI6C5946004ZHIEX Diodes Incorporated 1: $7.77 1,273In Stock	Mfr. Part # PI6C5946004ZHIEX Mouser Part # 729-PI6C5946004ZHIEX	Diodes Incorporated	Clock Buffer 6GHz/12Gbps Clock Data Fanout Buffer Learn More about Diodes Incorporated diodes inc pci express clock buffers	Datasheet	1,273In Stock	Cut Tape $7.77 $5.95 $5.50 $5.01 View Reel $4.51 $4.77 $4.63 $4.58 $4.51 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Clock Buffer Clock Buffer W-QFN5050-32 T&R 2.5K PI6CB18401ZHIEX Diodes Incorporated 1: $4.80 1,415In Stock	Mfr. Part # PI6CB18401ZHIEX Mouser Part # 729-PI6CB18401ZHIEX	Diodes Incorporated	Clock Buffer Clock Buffer W-QFN5050-32 T&R 2.5K Learn More about Diodes Incorporated diodes inc pci express clock buffers	Datasheet	1,415In Stock	Cut Tape $4.80 $3.58 $3.22 $2.94 View Reel $2.48 $2.77 $2.72 $2.57 $2.48	Min.: 1 Mult.: 1 : 2,500
Clock Buffer 3.3V 1:4 Low Power PCIe Buffer PI6CDBL401BZHIEX Diodes Incorporated 1: $2.77 7,985In Stock	Mfr. Part # PI6CDBL401BZHIEX Mouser Part # 729-PI6CDBL401BZHIEX	Diodes Incorporated	Clock Buffer 3.3V 1:4 Low Power PCIe Buffer Learn More about Diodes Incorporated diodes timing solutions	Datasheet	7,985In Stock	Cut Tape $2.77 $2.05 $1.82 $1.66 View Reel $1.42 $1.61 $1.59 $1.55 $1.42 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500
Clock Generators & Support Products 2-OutputLowPowerPCIe G3 Clock Generator PI6CFGL201BZDIEX Diodes Incorporated 1: $3.04 2,203In Stock 3,500Expected 10/6/2027	Mfr. Part # PI6CFGL201BZDIEX Mouser Part # 729-PI6CFGL201BZDIEX	Diodes Incorporated	Clock Generators & Support Products 2-OutputLowPowerPCIe G3 Clock Generator Learn More about Diodes Incorporated diodes timing solutions	Datasheet	2,203In Stock 3,500Expected 10/6/2027	Cut Tape $3.04 $2.25 $2.00 $1.83 View Reel $1.56 $1.78 $1.76 $1.73 $1.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Clock Generators & Support Products 2-Out PCIe Gen 4 Clock Gen PI6CG182Q2ZDQEX Diodes Incorporated 1: $3.99 3,112In Stock	Mfr. Part # PI6CG182Q2ZDQEX Mouser Part # 729-PI6CG182Q2ZDQEX	Diodes Incorporated	Clock Generators & Support Products 2-Out PCIe Gen 4 Clock Gen	Datasheet	3,112In Stock	Cut Tape $3.99 $2.98 $2.65 $2.44 View Reel $2.03 $2.38 $2.35 $2.29 $2.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Clock Generators & Support Products Clock Generator W-QFN5050-32 T&R 2.5K PI6CG18401ZHIEX Diodes Incorporated 1: $4.13 5,291In Stock	Mfr. Part # PI6CG18401ZHIEX Mouser Part # 729-PI6CG18401ZHIEX	Diodes Incorporated	Clock Generators & Support Products Clock Generator W-QFN5050-32 T&R 2.5K	Datasheet	5,291In Stock	Cut Tape $4.13 $3.03 $2.77 $2.48 Reel $2.48	Min.: 1 Mult.: 1 Max.: 210 : 2,500
Clock Generators & Support Products 4-Out PCIe Gen 4 Clock Gen PI6CG184Q2ZHQEX Diodes Incorporated 1: $4.41 1,562In Stock	Mfr. Part # PI6CG184Q2ZHQEX Mouser Part # 729-PI6CG184Q2ZHQEX	Diodes Incorporated	Clock Generators & Support Products 4-Out PCIe Gen 4 Clock Gen	Datasheet	1,562In Stock	Cut Tape $4.41 $3.30 $2.94 $2.72 View Reel $2.31 $2.64 $2.60 $2.54 $2.31 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Real-time Clock Mod I2C Bus PT7C4337WEX Diodes Incorporated 1: $1.40 3,983In Stock	Mfr. Part # PT7C4337WEX Mouser Part # 729-PT7C4337WEX	Diodes Incorporated	Real Time Clock Real-time Clock Mod I2C Bus Learn More about Diodes Incorporated diodes timing solutions	Datasheet	3,983In Stock	Cut Tape $1.40 $1.01 $0.879 $0.798 View Reel $0.667 $0.77 $0.754 $0.741 $0.667 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Automotive RTC module, featuring I2C or SPI interface in HLSON16 package. PCA2131TF/Q900Y NXP Semiconductors 1: $5.67 3,204In 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	3,204In Stock	Cut Tape $5.67 $4.33 $4.00 $3.65 View Reel $3.09 $3.48 $3.45 $3.26 $3.25 $3.09	Min.: 1 Mult.: 1 : 4,000
Real Time Clock Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package. PCA85073ADP/Q900Z NXP Semiconductors 1: $2.15 179In Stock 52,500On Order	Mfr. Part # PCA85073ADP/Q900Z Mouser Part # 771-PCA85073ADPQ900Z	NXP Semiconductors	Real Time Clock Automotive RTC IC with 400 kHz I2C interface in TSSOP8 package. Learn More about NXP Semiconductors nxp pca85073a cmos rtc	Datasheet	179In Stock 52,500On Order On Order Ship Dates Mfr. #: PCA85073ADP/Q900Z Stock: 179 Can Ship Immediately On Order: 17,500 Expected 2/16/2027 15,000 Expected 3/22/2027 20,000 Expected 5/3/2027 Factory Lead-Time: 27 Weeks	Cut Tape $2.15 $1.57 $1.43 $1.26 View Reel $1.07 $1.19 $1.14 $1.11 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package. PCF85063ATT/AJ NXP Semiconductors 1: $1.24 6,025In Stock 27,500On Order	Mfr. Part # PCF85063ATT/AJ Mouser Part # 771-PCF85063ATT/AJ	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package. Learn More about NXP Semiconductors nxp pcf85063 clocks	Datasheet	6,025In Stock 27,500On Order On Order Ship Dates Mfr. #: PCF85063ATT/AJ Stock: 6,025 Can Ship Immediately On Order: 15,000 Expected 3/1/2027 12,500 Expected 7/5/2027 Factory Lead-Time: 27 Weeks	Cut Tape $1.24 $0.84 $0.755 $0.703 View Reel $0.592 $0.655 $0.627 $0.616 $0.592 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock RTC IC with 400 kHz SPI Interface in HXSON10 package. PCF85063BTL/1,118 NXP Semiconductors 1: $1.04 13,127In Stock	Mfr. Part # PCF85063BTL/1,118 Mouser Part # 771-PCF85063BTL1118	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz SPI Interface in HXSON10 package. Learn More about NXP Semiconductors nxp pcf85063 clocks	Datasheet	13,127In Stock	Cut Tape $1.04 $0.753 $0.683 $0.623 View Reel $0.495 $0.58 $0.554 $0.538 $0.525 $0.495 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 TSSOP8 package. PCF85263ATT/AJ NXP Semiconductors 1: $1.79 197In Stock 40,000Expected 2/15/2027	Mfr. Part # PCF85263ATT/AJ Mouser Part # 771-PCF85263ATT/AJ	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP8 package. Learn More about NXP Semiconductors nxp pcf85263a rtc	Datasheet	197In Stock 40,000Expected 2/15/2027	Cut Tape $1.79 $1.31 $1.18 $1.04 View Reel $0.883 $0.98 $0.941 $0.922 $0.883 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP10 package. PCF85263ATT1/AZ NXP Semiconductors 1: $1.89 5,388In Stock 7,500Expected 11/16/2026	Mfr. Part # PCF85263ATT1/AZ Mouser Part # 771-PCF85263ATT1/AZ	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface featuring backup battery switch-over function in TSSOP10 package. Learn More about NXP Semiconductors nxp pcf85263a rtc	Datasheet	5,388In Stock 7,500Expected 11/16/2026	Cut Tape $1.89 $1.38 $1.24 $1.10 Reel $0.928 View $1.03 $0.987 $0.953 $0.897 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in TSSOP8 package. PCF85363ATT/AJ NXP Semiconductors 1: $2.21 7,726In Stock 5,000Expected 5/3/2027	Mfr. Part # PCF85363ATT/AJ Mouser Part # 771-PCF85363ATT/AJ	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface featuring 64 byte SRAM in TSSOP8 package. Learn More about NXP Semiconductors nxp pcf85063 clocks	Datasheet	7,726In Stock 5,000Expected 5/3/2027	Cut Tape $2.21 $1.63 $1.47 $1.29 Reel $1.08 View $1.22 $1.17 $1.15 $1.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package. PCF8563TS/5,118 NXP Semiconductors 1: $2.37 15,129In Stock	Mfr. Part # PCF8563TS/5,118 Mouser Part # 771-PCF8563TS/5118	NXP Semiconductors	Real Time Clock RTC IC with 400 kHz I2C interface in TSSOP8 package.	Datasheet	15,129In Stock	Cut Tape $2.37 $1.74 $1.59 $1.43 Reel $1.19 View $1.35 $1.31 $1.29 $1.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod R2025S-E2-FE Nisshinbo 1: $5.82 2,262In Stock	Mfr. Part # R2025S-E2-FE Mouser Part # 848-R2025S-E2-FE	Nisshinbo	Real Time Clock Hi Prec I2C-Bus Real Time Clock Mod Learn More about Nisshinbo ricoh r2025 i2c bus rtc module	Datasheet	2,262In Stock	Cut Tape $5.82 $4.41 $4.06 $3.67 Reel $3.30 View $3.47 $3.43 $3.15 $3.02 MouseReel Available	Min.: 1 Mult.: 1 : 1,000

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Clock & Timer ICs

Types of Clock & Timer ICs