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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 Generators & Support Products VersaClock 5 CLK Gen 350MHz 2 Input 5P49V5933B000LTGI Renesas Electronics 1: $9.03 265In Stock NRND	Mfr. Part # 5P49V5933B000LTGI Mouser Part # 972-5P49V5933B000LTG NRND	Renesas Electronics	Clock Generators & Support Products VersaClock 5 CLK Gen 350MHz 2 Input Learn More about Renesas Electronics idt versaclock programmable clock ics	Datasheet	265In Stock	$9.03 $6.98 $6.46 $5.88 View $5.61 $5.58 $5.50 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 1 PLL w/ Ref Clock 2 Config O/P Pairs 5P49V5943B000NDGI Renesas Electronics 1: $7.64 48In Stock NRND	Mfr. Part # 5P49V5943B000NDGI Mouser Part # 972-5P49V5943B000NDG NRND	Renesas Electronics	Clock Generators & Support Products 1 PLL w/ Ref Clock 2 Config O/P Pairs Learn More about Renesas Electronics idt versaclock programmable clock ics	Datasheet	48In Stock	$7.64 $5.89 $5.45 $4.85 View $4.71 $4.70 $4.63 $4.51	Min.: 1 Mult.: 1
Clock Drivers & Distribution Divide by 2 SY100EP32VKG Microchip Technology 1: $2.80 250In Stock NRND	Mfr. Part # SY100EP32VKG Mouser Part # 998-SY100EP32VKG NRND	Microchip Technology	Clock Drivers & Distribution Divide by 2	Datasheet	250In Stock	$2.80 $2.33 $2.31	Min.: 1 Mult.: 1
Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C RV-4162-C7-32.768k-20PPM-TA-QA Micro Crystal 1: $2.61 90In Stock 1,000Expected 12/4/2026	Mfr. Part # RV-4162-C7-32.768k-20PPM-TA-QA Mouser Part # 428-202471-MG01	Micro Crystal	Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C	Datasheet	90In Stock 1,000Expected 12/4/2026	Cut Tape $2.61 $2.04 $1.90 $1.77 Reel $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Real Time Clock 32.768 kHz +/-20 PPM SPI -40/+85C RV-8063-C7-32.768KHZ-20PPM-TA-QC Micro Crystal 1: $1.58 1,470In Stock	Mfr. Part # RV-8063-C7-32.768KHZ-20PPM-TA-QC Mouser Part # 428-203119-MG01	Micro Crystal	Real Time Clock 32.768 kHz +/-20 PPM SPI -40/+85C Learn More about Micro Crystal real time clock modules	Datasheet	1,470In Stock	Cut Tape $1.58 $1.16 $1.05 $0.924 Reel $0.833 View $0.868 $0.845 $0.793 $0.778 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products Low-Cost IEEE 1588 Clock MAX24188ETK2 Microchip Technology 1: $17.77 110In Stock	Mfr. Part # MAX24188ETK2 Mouser Part # 494-MAX24188ETK+	Microchip Technology	Clock Generators & Support Products Low-Cost IEEE 1588 Clock	Datasheet	110In Stock	$17.77 $14.81 $14.66	Min.: 1 Mult.: 1
Clock Generators & Support Products Pb Free SLIC/CODEC DPLL ZL30112LDG1 Microchip Technology 1: $10.66 16In Stock	Mfr. Part # ZL30112LDG1 Mouser Part # 494-ZL30112LDG1	Microchip Technology	Clock Generators & Support Products Pb Free SLIC/CODEC DPLL	Datasheet	16In Stock	$10.66 $8.88 $8.83	Min.: 1 Mult.: 1
Clock Buffer 1:4 LVPECL Fanout Buffer w/Ext. Term. ZL40202LDG1 Microchip Technology 1: $4.75 24In Stock	Mfr. Part # ZL40202LDG1 Mouser Part # 494-ZL40202LDG1	Microchip Technology	Clock Buffer 1:4 LVPECL Fanout Buffer w/Ext. Term.	Datasheet	24In Stock	$4.75 $3.95 $3.92	Min.: 1 Mult.: 1
Clock Buffer 1:6 LVPECL Fanout Buffer w/Int. Term. ZL40205LDG1 Microchip Technology 1: $5.67 5In Stock	Mfr. Part # ZL40205LDG1 Mouser Part # 494-ZL40205LDG1	Microchip Technology	Clock Buffer 1:6 LVPECL Fanout Buffer w/Int. Term.	Datasheet	5In Stock	$5.67 $4.73 $4.70	Min.: 1 Mult.: 1
Clock Buffer 1:4 LVDS Fanout Buffer w/Int. Term. ZL40215LDG1 Microchip Technology 1: $4.75 292In Stock	Mfr. Part # ZL40215LDG1 Mouser Part # 494-ZL40215LDG1	Microchip Technology	Clock Buffer 1:4 LVDS Fanout Buffer w/Int. Term.	Datasheet	292In Stock	$4.75 $3.95 $3.92	Min.: 1 Mult.: 1
Clock Buffer 1:6 LVDS Fanout Buffer w/Int. Term. ZL40217LDG1 Microchip Technology 1: $5.67 272In Stock	Mfr. Part # ZL40217LDG1 Mouser Part # 494-ZL40217LDG1	Microchip Technology	Clock Buffer 1:6 LVDS Fanout Buffer w/Int. Term.	Datasheet	272In Stock	$5.67 $4.73 $4.70	Min.: 1 Mult.: 1
Clock Buffer 2:8 LVDS Fanout Buffer w/Ext. Term. ZL40226LDG1 Microchip Technology 1: $7.52 130In Stock	Mfr. Part # ZL40226LDG1 Mouser Part # 494-ZL40226LDG1	Microchip Technology	Clock Buffer 2:8 LVDS Fanout Buffer w/Ext. Term.	Datasheet	130In Stock	$7.52 $6.27 $6.21	Min.: 1 Mult.: 1
Clock Buffer 3 x10 LVPECL/LVDS /HCSL Fanout Buffer ZL40231LDG1 Microchip Technology 1: $2.87 499In Stock	Mfr. Part # ZL40231LDG1 Mouser Part # 494-ZL40231LDG1	Microchip Technology	Clock Buffer 3 x10 LVPECL/LVDS /HCSL Fanout Buffer Learn More about Microchip Technology microsemi zl402x miclockbuffer	Datasheet	499In Stock	$2.87 $2.39 $2.38	Min.: 1 Mult.: 1
Clock Buffer 3 x4 LVPECL/LVDS /HCSL Fanout Buffer ZL40234LDG1 Microchip Technology 1: $5.24 22In Stock 490Expected 11/6/2026	Mfr. Part # ZL40234LDG1 Mouser Part # 494-ZL40234LDG1	Microchip Technology	Clock Buffer 3 x4 LVPECL/LVDS /HCSL Fanout Buffer Learn More about Microchip Technology microsemi zl402x miclockbuffer	Datasheet	22In Stock 490Expected 11/6/2026	$5.24 $4.37 $4.34	Min.: 1 Mult.: 1
Clock Buffer Ten LVCMOS Output Fanout Buffer ZL40240LDG1 Microchip Technology 1: $5.51 148In Stock	Mfr. Part # ZL40240LDG1 Mouser Part # 494-ZL40240LDG1	Microchip Technology	Clock Buffer Ten LVCMOS Output Fanout Buffer Learn More about Microchip Technology microsemi zl402x miclockbuffer	Datasheet	148In Stock	$5.51 $4.58 $4.56	Min.: 1 Mult.: 1
Clock Buffer Ten LVCMOS Output Fanout Buffer ZL40241LDG1 Microchip Technology 1: $2.25 285In Stock	Mfr. Part # ZL40241LDG1 Mouser Part # 494-ZL40241LDG1	Microchip Technology	Clock Buffer Ten LVCMOS Output Fanout Buffer Learn More about Microchip Technology microsemi zl402x miclockbuffer	Datasheet	285In Stock	$2.25 $1.88 $1.86	Min.: 1 Mult.: 1
Clock Generators & Support Products 2-output MEMS PCIe Gen1/2/3/4 Clock Generator, LVDS, -40C-85C, 50ppm DSC557-0333FI1 Microchip Technology 1: $3.41 407In Stock	Mfr. Part # DSC557-0333FI1 Mouser Part # 579-DSC557-0333FI1	Microchip Technology	Clock Generators & Support Products 2-output MEMS PCIe Gen1/2/3/4 Clock Generator, LVDS, -40C-85C, 50ppm Learn More about Microchip Technology microchip dsc557 clock generator	Datasheet	407In Stock	$3.41 $2.84 $2.80	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS Pcle Clock Generator 50ppm DSC557-0343FI1 Microchip Technology 1: $3.39 79In Stock 330Expected 2/15/2027	Mfr. Part # DSC557-0343FI1 Mouser Part # 579-DSC557-0343FI1	Microchip Technology	Clock Generators & Support Products MEMS Pcle Clock Generator 50ppm Learn More about Microchip Technology microchip clock generators	Datasheet	79In Stock 330Expected 2/15/2027	$3.39 $2.82 $2.80	Min.: 1 Mult.: 1
Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-105C, 50ppm DSC557-053344KL1T Microchip Technology 1: $6.64 226In Stock	Mfr. Part # DSC557-053344KL1T Mouser Part # 579-DSC557053344KL1T	Microchip Technology	Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-105C, 50ppm	Datasheet	226In Stock	Cut Tape $6.64 $6.54 Reel $5.48	Min.: 1 Mult.: 1 : 1,000
Real Time Clock I2C GP RTCC 64B SRAM ID MCP79400-I/SN Microchip Technology 1: $0.95 1,109In Stock	Mfr. Part # MCP79400-I/SN Mouser Part # 579-MCP79400ISN	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM ID Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	1,109In Stock	$0.95 $0.88 $0.847	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM ID MCP79400-I/ST Microchip Technology 1: $1.00 643In Stock	Mfr. Part # MCP79400-I/ST Mouser Part # 579-MCP79400IST	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM ID Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	643In Stock	$1.00 $0.92 $0.885	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM EUI-48 MCP79401-I/MS Microchip Technology 1: $1.08 1,205In Stock	Mfr. Part # MCP79401-I/MS Mouser Part # 579-MCP79401IMS	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM EUI-48 Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	1,205In Stock	$1.08 $1.01 $0.988	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM EUI-48 MCP79401-I/ST Microchip Technology 1: $1.08 207In Stock	Mfr. Part # MCP79401-I/ST Mouser Part # 579-MCP79401IST	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM EUI-48 Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	207In Stock	$1.08 $1.01 $0.988	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM EUI-64 MCP79402-I/MS Microchip Technology 1: $1.08 737In Stock	Mfr. Part # MCP79402-I/MS Mouser Part # 579-MCP79402IMS	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	737In Stock	$1.08 $1.01 $0.988	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM EUI-64 MCP79402-I/SN Microchip Technology 1: $1.04 715In Stock	Mfr. Part # MCP79402-I/SN Mouser Part # 579-MCP79402ISN	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	715In Stock	$1.04 $0.96 $0.924	Min.: 1 Mult.: 1

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Clock & Timer ICs

Types of Clock & Timer ICs