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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 (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Generators & Support Products 3-PLL Clk Syn IND CY22393FXI Infineon Technologies 1: HK$290.25 461In Stock NRND	Mfr. Part No. CY22393FXI Mouser Part No 727-CY22393FXI NRND	Infineon Technologies	Clock Generators & Support Products 3-PLL Clk Syn IND	Datasheet	461In Stock	HK$290.25 HK$235.26 HK$207.56 HK$201.88 View HK$198.84 Quote	Min.: 1 Mult.: 1
Clock Buffer 3.3VZDB IND CY2305CSXI-1 Infineon Technologies 1: HK$78.58 973In Stock NRND	Mfr. Part No. CY2305CSXI-1 Mouser Part No 727-CY2305CSXI-1 NRND	Infineon Technologies	Clock Buffer 3.3VZDB IND	Datasheet	973In Stock	HK$78.58 HK$61.32 HK$54.50 HK$51.29 View HK$49.57 HK$48.42 Quote	Min.: 1 Mult.: 1
Clock Buffer 3.3VZDB IND CY2305CSXI-1H Infineon Technologies 1: HK$99.79 1,097In Stock NRND	Mfr. Part No. CY2305CSXI-1H Mouser Part No 727-CY2305CSXI-1H NRND	Infineon Technologies	Clock Buffer 3.3VZDB IND	Datasheet	1,097In Stock	HK$99.79 HK$78.09 HK$72.75 HK$66.83 View HK$64.20 HK$62.55 HK$61.81 Quote	Min.: 1 Mult.: 1
Clock Buffer 3.3V ZDB w/ Internal Feedback CY2309CSXI-1H Infineon Technologies 1: HK$139.74 165In Stock NRND	Mfr. Part No. CY2309CSXI-1H Mouser Part No 727-CY2309CSXI-1H NRND	Infineon Technologies	Clock Buffer 3.3V ZDB w/ Internal Feedback	Datasheet	165In Stock	HK$139.74 HK$109.98 HK$100.70 HK$93.63 View HK$91.98 HK$84.67 HK$83.68 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products VersaClock 5 350MHz Prgm Clock 100mW 5P49V5901B000NLGI Renesas Electronics 1: HK$94.12 804In Stock NRND	Mfr. Part No. 5P49V5901B000NLGI Mouser Part No 972-49V5901B000NLGI NRND	Renesas Electronics	Clock Generators & Support Products VersaClock 5 350MHz Prgm Clock 100mW	Datasheet	804In Stock	HK$94.12 HK$72.58 HK$67.32 HK$61.49 View HK$59.84 HK$57.05 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products VersaClock 5 CLK Gen 350MHz 2 Input 5P49V5933B000LTGI Renesas Electronics 1: HK$74.23 265In Stock NRND	Mfr. Part No. 5P49V5933B000LTGI Mouser Part No 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	HK$74.23 HK$57.38 HK$53.10 HK$48.33 View HK$46.11 HK$45.87 HK$45.21 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 1 PLL w/ Ref Clock 2 Config O/P Pairs 5P49V5943B000NDGI Renesas Electronics 1: HK$62.80 48In Stock NRND	Mfr. Part No. 5P49V5943B000NDGI Mouser Part No 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	HK$62.80 HK$48.42 HK$44.80 HK$39.87 View HK$38.72 HK$38.63 HK$38.06 HK$37.07	Min.: 1 Mult.: 1
Clock Drivers & Distribution Divide by 2 SY100EP32VKG Microchip Technology 1: HK$23.02 250In Stock NRND	Mfr. Part No. SY100EP32VKG Mouser Part No 998-SY100EP32VKG NRND	Microchip Technology	Clock Drivers & Distribution Divide by 2	Datasheet	250In Stock	HK$23.02 HK$19.15 HK$18.50	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: HK$21.45 90In Stock 1,000Expected 4/12/2026	Mfr. Part No. RV-4162-C7-32.768k-20PPM-TA-QA Mouser Part No 428-202471-MG01	Micro Crystal	Real Time Clock 32.768 kHz +/-20 PPM I2C -40/+85C	Datasheet	90In Stock 1,000Expected 4/12/2026	Cut Tape HK$21.45 HK$16.77 HK$15.62 HK$14.55 Reel HK$12.33 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: HK$12.99 1,470In Stock	Mfr. Part No. RV-8063-C7-32.768KHZ-20PPM-TA-QC Mouser Part No 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 HK$12.99 HK$9.54 HK$8.63 HK$7.60 Reel HK$6.85 View HK$7.13 HK$6.95 HK$6.52 HK$6.40 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products Low-Cost IEEE 1588 Clock MAX24188ETK2 Microchip Technology 1: HK$146.07 110In Stock	Mfr. Part No. MAX24188ETK2 Mouser Part No 494-MAX24188ETK+	Microchip Technology	Clock Generators & Support Products Low-Cost IEEE 1588 Clock	Datasheet	110In Stock	HK$146.07 HK$121.74 HK$117.46	Min.: 1 Mult.: 1
Clock Generators & Support Products Pb Free SLIC/CODEC DPLL ZL30112LDG1 Microchip Technology 1: HK$87.63 16In Stock	Mfr. Part No. ZL30112LDG1 Mouser Part No 494-ZL30112LDG1	Microchip Technology	Clock Generators & Support Products Pb Free SLIC/CODEC DPLL	Datasheet	16In Stock	HK$87.63 HK$76.20 HK$76.12 HK$75.54 Quote Quote	Min.: 1 Mult.: 1
Clock Buffer 1:4 LVPECL Fanout Buffer w/Ext. Term. ZL40202LDG1 Microchip Technology 1: HK$39.05 24In Stock	Mfr. Part No. ZL40202LDG1 Mouser Part No 494-ZL40202LDG1	Microchip Technology	Clock Buffer 1:4 LVPECL Fanout Buffer w/Ext. Term.	Datasheet	24In Stock	HK$39.05 HK$32.47 HK$32.22	Min.: 1 Mult.: 1
Clock Buffer 1:6 LVPECL Fanout Buffer w/Int. Term. ZL40205LDG1 Microchip Technology 1: HK$46.61 5In Stock	Mfr. Part No. ZL40205LDG1 Mouser Part No 494-ZL40205LDG1	Microchip Technology	Clock Buffer 1:6 LVPECL Fanout Buffer w/Int. Term.	Datasheet	5In Stock	HK$46.61 HK$38.88 HK$37.65	Min.: 1 Mult.: 1
Clock Buffer 1:4 LVDS Fanout Buffer w/Int. Term. ZL40215LDG1 Microchip Technology 1: HK$39.05 292In Stock	Mfr. Part No. ZL40215LDG1 Mouser Part No 494-ZL40215LDG1	Microchip Technology	Clock Buffer 1:4 LVDS Fanout Buffer w/Int. Term.	Datasheet	292In Stock	HK$39.05 HK$32.47 HK$31.40	Min.: 1 Mult.: 1
Clock Buffer 1:6 LVDS Fanout Buffer w/Int. Term. ZL40217LDG1 Microchip Technology 1: HK$46.61 272In Stock	Mfr. Part No. ZL40217LDG1 Mouser Part No 494-ZL40217LDG1	Microchip Technology	Clock Buffer 1:6 LVDS Fanout Buffer w/Int. Term.	Datasheet	272In Stock	HK$46.61 HK$38.88 HK$37.65	Min.: 1 Mult.: 1
Clock Buffer 2:8 LVDS Fanout Buffer w/Ext. Term. ZL40226LDG1 Microchip Technology 1: HK$61.81 130In Stock	Mfr. Part No. ZL40226LDG1 Mouser Part No 494-ZL40226LDG1	Microchip Technology	Clock Buffer 2:8 LVDS Fanout Buffer w/Ext. Term.	Datasheet	130In Stock	HK$61.81 HK$51.54 HK$49.73	Min.: 1 Mult.: 1
Clock Buffer 3 x10 LVPECL/LVDS /HCSL Fanout Buffer ZL40231LDG1 Microchip Technology 1: HK$23.59 499In Stock	Mfr. Part No. ZL40231LDG1 Mouser Part No 494-ZL40231LDG1	Microchip Technology	Clock Buffer 3 x10 LVPECL/LVDS /HCSL Fanout Buffer Learn More about Microchip Technology microsemi zl402x miclockbuffer	Datasheet	499In Stock	HK$23.59 HK$19.65 HK$19.56 HK$19.48 View HK$19.15 HK$19.07	Min.: 1 Mult.: 1
Clock Buffer 3 x4 LVPECL/LVDS /HCSL Fanout Buffer ZL40234LDG1 Microchip Technology 1: HK$43.07 22In Stock 490Expected 6/11/2026	Mfr. Part No. ZL40234LDG1 Mouser Part No 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 6/11/2026	HK$43.07 HK$35.92 HK$35.67	Min.: 1 Mult.: 1
Clock Buffer Ten LVCMOS Output Fanout Buffer ZL40240LDG1 Microchip Technology 1: HK$45.29 148In Stock	Mfr. Part No. ZL40240LDG1 Mouser Part No 494-ZL40240LDG1	Microchip Technology	Clock Buffer Ten LVCMOS Output Fanout Buffer Learn More about Microchip Technology microsemi zl402x miclockbuffer	Datasheet	148In Stock	HK$45.29 HK$37.65 HK$37.48	Min.: 1 Mult.: 1
Clock Buffer Ten LVCMOS Output Fanout Buffer ZL40241LDG1 Microchip Technology 1: HK$18.50 285In Stock	Mfr. Part No. ZL40241LDG1 Mouser Part No 494-ZL40241LDG1	Microchip Technology	Clock Buffer Ten LVCMOS Output Fanout Buffer Learn More about Microchip Technology microsemi zl402x miclockbuffer	Datasheet	285In Stock	HK$18.50 HK$15.45 HK$15.37 HK$15.29	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: HK$28.03 407In Stock	Mfr. Part No. DSC557-0333FI1 Mouser Part No 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	HK$28.03 HK$27.62 HK$23.34 HK$22.93 View HK$22.69 HK$22.36 HK$22.11	Min.: 1 Mult.: 1
Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-105C, 50ppm DSC557-053344KL1T Microchip Technology 1: HK$54.58 226In Stock	Mfr. Part No. DSC557-053344KL1T Mouser Part No 579-DSC557053344KL1T	Microchip Technology	Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-105C, 50ppm	Datasheet	226In Stock	Cut Tape HK$54.58 HK$54.09 HK$51.05 Reel HK$45.46	Min.: 1 Mult.: 1 : 1,000
Real Time Clock I2C GP RTCC 64B SRAM ID MCP79400-I/SN Microchip Technology 1: HK$7.81 1,109In Stock	Mfr. Part No. MCP79400-I/SN Mouser Part No 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	HK$7.81 HK$7.23 HK$6.96	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM ID MCP79400-I/ST Microchip Technology 1: HK$8.22 643In Stock	Mfr. Part No. MCP79400-I/ST Mouser Part No 579-MCP79400IST	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM ID Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	643In Stock	HK$8.22 HK$7.56 HK$7.27	Min.: 1 Mult.: 1

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Clock & Timer ICs

Types of Clock & Timer ICs