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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 Buffer 1:4 LVDS low-jitter clock buffer (single-ended input) SI5330L-B00230-GM Skyworks Solutions, Inc. 1: HK$56.47 547In Stock	Mfr. Part No. SI5330L-B00230-GM Mouser Part No 634-SI5330LB00230-GM	Skyworks Solutions, Inc.	Clock Buffer 1:4 LVDS low-jitter clock buffer (single-ended input) Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	547In Stock	HK$56.47 HK$45.54 HK$42.74 HK$39.37 View HK$36.33 HK$36.25 Quote	Min.: 1 Mult.: 1
Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input MIC1555YD5-TR Microchip Technology 1: HK$9.78 5,768In Stock	Mfr. Part No. MIC1555YD5-TR Mouser Part No 998-MIC1555YD5TR	Microchip Technology	Timers & Support Products 2.7V to 18V, "555" RC Timer/Oscillator with Trigger Input	Datasheet	5,768In Stock	Cut Tape HK$9.78 HK$8.14 Reel HK$7.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer PL138-48OC-R Microchip Technology 1: HK$14.71 2,286In Stock	Mfr. Part No. PL138-48OC-R Mouser Part No 998-PL138-48OC-R	Microchip Technology	Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer	Datasheet	2,286In Stock	Cut Tape HK$14.71 HK$14.47 Reel HK$12.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Generators & Support Products 3-In 3-Out SyncE Line Card Timing IC ZL30151LDG1 Microchip Technology 1: HK$178.05 253In Stock	Mfr. Part No. ZL30151LDG1 Mouser Part No 494-ZL30151LDG1	Microchip Technology	Clock Generators & Support Products 3-In 3-Out SyncE Line Card Timing IC	Datasheet	253In Stock	HK$178.05 HK$148.37 HK$147.06	Min.: 1 Mult.: 1
Clock Generators & Support Products Pb Free SONET/SDH/PDH Ntwk InterfaceDPLL ZL30106QDG1 Microchip Technology 1: HK$375.74 51In Stock 160Expected 20/11/2026	Mfr. Part No. ZL30106QDG1 Mouser Part No 494-ZL30106QDG1	Microchip Technology	Clock Generators & Support Products Pb Free SONET/SDH/PDH Ntwk InterfaceDPLL	Datasheet	51In Stock 160Expected 20/11/2026	HK$375.74 HK$313.02 HK$310.22	Min.: 1 Mult.: 1
Real Time Clock I C RTC with Trickle Charger DS1340C-3# Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS1340C-3# Mouser Part No 700-DS1340C-3#-	Analog Devices / Maxim Integrated	Real Time Clock I C RTC with Trickle Charger Learn More about Analog Devices / Maxim Integrated maximds1343 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Delay Lines/Timing Elements 3-Volt 5-Tap Economy Timing Element (Del DS1100LZ-50+T Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS1100LZ-50+T Mouser Part No 700-DS1100LZ-50+T	Analog Devices / Maxim Integrated	Delay Lines/Timing Elements 3-Volt 5-Tap Economy Timing Element (Del Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Real Time Clock I C RTC with 56-Byte NV RAM DS1338Z-33+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS1338Z-33+ Mouser Part No 700-DS1338Z-33	Analog Devices / Maxim Integrated	Real Time Clock I C RTC with 56-Byte NV RAM Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R DS1744WP-120IND+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS1744WP-120IND+ Mouser Part No 700-DS1744WP-120IND	Analog Devices / Maxim Integrated	Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Timers & Support Products Low-Power, General-Purpose Timer ICM7555ISA+T Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. ICM7555ISA+T Mouser Part No 700-ICM7555ISAT	Analog Devices / Maxim Integrated	Timers & Support Products Low-Power, General-Purpose Timer Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Delay Lines/Timing Elements 3-Volt 5-Tap Economy Timing Element (Del DS1100LZ-50+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS1100LZ-50+ Mouser Part No 700-DS1100LZ-50	Analog Devices / Maxim Integrated	Delay Lines/Timing Elements 3-Volt 5-Tap Economy Timing Element (Del Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Real Time Clock I C RTC with Trickle Charger DS1340Z-18+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS1340Z-18+ Mouser Part No 700-DS1340Z-18	Analog Devices / Maxim Integrated	Real Time Clock I C RTC with Trickle Charger Learn More about Analog Devices / Maxim Integrated maximds1343 Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Delay Lines/Timing Elements 3-Volt 5-Tap Economy Timing Element (Del DS1100LU-20+T Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS1100LU-20+T Mouser Part No 700-DS1100LU-20+T	Analog Devices / Maxim Integrated	Delay Lines/Timing Elements 3-Volt 5-Tap Economy Timing Element (Del Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Clock Synthesizer/Jitter Cleaner Dual DPLL Digitized Clock Synchronizer AD9546BCPZ Analog Devices Restricted Availability	Mfr. Part No. AD9546BCPZ Mouser Part No 584-AD9546BCPZ	Analog Devices	Clock Synthesizer/Jitter Cleaner Dual DPLL Digitized Clock Synchronizer Learn More about Analog Devices adi ad9546 synchronizers Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability
Delay Lines/Timing Elements 3-Volt 5-Tap Economy Timing Element (Del DS1100LZ-20+T Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS1100LZ-20+T Mouser Part No 700-DS1100LZ-20+T	Analog Devices / Maxim Integrated	Delay Lines/Timing Elements 3-Volt 5-Tap Economy Timing Element (Del Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Real Time Clock Extremely Accurate SPI Bus RTC with Inte DS3234SN# Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS3234SN# Mouser Part No 700-DS3234SN#	Analog Devices / Maxim Integrated	Real Time Clock Extremely Accurate SPI Bus RTC with Inte Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R DS1744P-70IND+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS1744P-70IND+ Mouser Part No 700-DS1744P-70IND	Analog Devices / Maxim Integrated	Real Time Clock Y2K-Compliant, Nonvolatile Timekeeping R Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Real Time Clock Ultra-Low power 12C Real Time clock w/ p MAX31331EWC+T Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. MAX31331EWC+T Mouser Part No 700-MAX31331EWC+T	Analog Devices / Maxim Integrated	Real Time Clock Ultra-Low power 12C Real Time clock w/ p Learn More about Analog Devices / Maxim Integrated maxim max31331 real time clock Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Real Time Clock 64K (8Kx8) 150ns M48T18-150PC1 STMicroelectronics 1: HK$414.86 395In Stock	Mfr. Part No. M48T18-150PC1 Mouser Part No 511-M48T1815PC1	STMicroelectronics	Real Time Clock 64K (8Kx8) 150ns	Datasheet	395In Stock	HK$414.86 HK$304.14 HK$294.03 HK$293.95 Quote Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner Fully Int Lo-Jitter Crystal Osc Cl Gen A A 595-CDCE421ARGER CDCE421ARGET Texas Instruments 1: HK$209.28 199In Stock	Mfr. Part No. CDCE421ARGET Mouser Part No 595-CDCE421ARGET	Texas Instruments	Clock Synthesizer/Jitter Cleaner Fully Int Lo-Jitter Crystal Osc Cl Gen A A 595-CDCE421ARGER	Datasheet	199In Stock	Cut Tape HK$209.28 HK$167.28 HK$156.84 HK$145.33 Reel HK$139.82 HK$136.53 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Synthesizer/Jitter Cleaner AC Program 4-PLL VCX O Clock Synth CDCE949QPWRQ1 Texas Instruments 1: HK$66.34 1,291In Stock	Mfr. Part No. CDCE949QPWRQ1 Mouser Part No 595-CDCE949QPWRQ1	Texas Instruments	Clock Synthesizer/Jitter Cleaner AC Program 4-PLL VCX O Clock Synth Learn More about Texas Instruments ti cdce949 cdcel949	Datasheet	1,291In Stock	Cut Tape HK$66.34 HK$51.21 HK$47.35 HK$43.24 View Reel HK$38.72 HK$40.03 HK$38.80 HK$38.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Drivers & Distribution 1:10 CLOCK DRIVER A 595-CDCLVP110VFR A 5 A 595-CDCLVP110VFR CDCLVP110VF Texas Instruments 1: HK$152.48 153In Stock	Mfr. Part No. CDCLVP110VF Mouser Part No 595-CDCLVP110VF	Texas Instruments	Clock Drivers & Distribution 1:10 CLOCK DRIVER A 595-CDCLVP110VFR A 5 A 595-CDCLVP110VFR	Datasheet	153In Stock	HK$152.48 HK$120.92 HK$113.03 HK$104.31 View HK$99.38 HK$97.65 Quote	Min.: 1 Mult.: 1
Clock Drivers & Distribution 1.8v PLL Clock Drive r A 595-CDCU877ARHA A 595-CDCU877ARHAR CDCU877ARHAT Texas Instruments 1: HK$82.86 340In Stock	Mfr. Part No. CDCU877ARHAT Mouser Part No 595-CDCU877ARHAT	Texas Instruments	Clock Drivers & Distribution 1.8v PLL Clock Drive r A 595-CDCU877ARHA A 595-CDCU877ARHAR Learn More about Texas Instruments ti cdcu877 pll clock driver	Datasheet	340In Stock	Cut Tape HK$82.86 HK$70.53 HK$67.08 HK$62.06 Reel HK$61.98 MouseReel Available	Min.: 1 Mult.: 1 : 250
Timers & Support Products 2.9 V S-1410G29-K8T2U4 ABLIC 1: HK$12.00 3,708In Stock	Mfr. Part No. S-1410G29-K8T2U4 Mouser Part No 628-S-1410G29-K8T2U4	ABLIC	Timers & Support Products 2.9 V	Datasheet	3,708In Stock	Cut Tape HK$12.00 HK$9.78 HK$9.21 HK$8.63 View Reel HK$7.08 HK$8.38 HK$8.15 HK$7.20 HK$7.08 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Clock Generators & Support Products Low jitter, 12-output, clock generator SI5332H-D-GM3 Skyworks Solutions, Inc. 1: HK$137.03 962In Stock	Mfr. Part No. SI5332H-D-GM3 Mouser Part No 634-SI5332H-D-GM3	Skyworks Solutions, Inc.	Clock Generators & Support Products Low jitter, 12-output, clock generator Learn More about Skyworks Solutions, Inc. skyworks si5332 generators	Datasheet	962In Stock	HK$137.03 HK$108.59 HK$101.52 HK$93.63 View HK$87.38 HK$84.67 Quote	Min.: 1 Mult.: 1

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Clock & Timer ICs

Types of Clock & Timer ICs