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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 Synthesizer/Jitter Cleaner 2-channel, 10-output enhanced 1588 timing card ZL30732BLDG1 Microchip Technology 1: HK$525.92 94In Stock 260Expected 13/11/2026 New Product	Mfr. Part No. ZL30732BLDG1 Mouser Part No 579-ZL30732BLDG1 New Product	Microchip Technology	Clock Synthesizer/Jitter Cleaner 2-channel, 10-output enhanced 1588 timing card	Datasheet	94In Stock 260Expected 13/11/2026	HK$525.92 HK$438.29 HK$434.26	Min.: 1 Mult.: 1
Clock Generators & Support Products Single PLL Timing Card Device ZL30161GDG2 Microchip Technology 1: HK$687.52 380In Stock	Mfr. Part No. ZL30161GDG2 Mouser Part No 494-ZL30161GDG2	Microchip Technology	Clock Generators & Support Products Single PLL Timing Card Device	Datasheet	380In Stock	HK$687.52 HK$572.93 HK$567.67	Min.: 1 Mult.: 1
Clock Generators & Support Products Pb Free Stratum 3 Network ZL30343GGG2 Microchip Technology 1: HK$551.48 384In Stock	Mfr. Part No. ZL30343GGG2 Mouser Part No 494-ZL30343GGG2	Microchip Technology	Clock Generators & Support Products Pb Free Stratum 3 Network	Datasheet	384In Stock	HK$551.48 HK$459.58 HK$455.31	Min.: 1 Mult.: 1
Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer PL133-37TC-R Microchip Technology 1: HK$6.17 100,773In Stock	Mfr. Part No. PL133-37TC-R Mouser Part No 998-PL133-37TC-R	Microchip Technology	Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer	Datasheet	100,773In Stock	Cut Tape HK$6.17 HK$5.10 HK$5.03 HK$4.61 HK$4.60 Reel HK$4.38 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Generators & Support Products 10-Outputs Internal EEPROM ZL30267LDG1 Microchip Technology 1: HK$184.05 1,040In Stock	Mfr. Part No. ZL30267LDG1 Mouser Part No 494-ZL30267LDG1	Microchip Technology	Clock Generators & Support Products 10-Outputs Internal EEPROM Learn More about Microchip Technology microchip zl3026x miclocksynth clock generators	Datasheet	1,040In Stock	HK$184.05 HK$153.47 HK$148.21	Min.: 1 Mult.: 1
Clock Generators & Support Products Flexible Ultra-Low Jitter Clock Generator, 2 output, OE, FS, Crystal Reference SM806022UMG-TR Microchip Technology 1: HK$64.28 6,545In Stock	Mfr. Part No. SM806022UMG-TR Mouser Part No 579-SM806022UMG-TR	Microchip Technology	Clock Generators & Support Products Flexible Ultra-Low Jitter Clock Generator, 2 output, OE, FS, Crystal Reference Learn More about Microchip Technology microchip sm802 sm806 synthesizers	Datasheet	6,545In Stock	Cut Tape HK$64.28 HK$63.46 HK$63.21 HK$56.55 Reel HK$53.76	Min.: 1 Mult.: 1 : 1,000
Clock Buffer DB2000QL compliant 2 0-output clock buff CDCDB2000ENPPT Texas Instruments 1: HK$49.98 245In Stock New Product	Mfr. Part No. CDCDB2000ENPPT Mouser Part No 595-CDCDB2000ENPPT New Product	Texas Instruments	Clock Buffer DB2000QL compliant 2 0-output clock buff Learn More about Texas Instruments ti cdcdb2000 clock buffers	Datasheet	245In Stock	Cut Tape HK$49.98 HK$38.06 HK$35.10 HK$31.81 Reel HK$30.74 View HK$30.17 HK$30.00 HK$29.84 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Synthesizer/Jitter Cleaner 1:2 Ultra Lo Jitter Crystal-In Clock Gen A 595-CDCM61002RHBT CDCM61002RHBR Texas Instruments 1: HK$67.49 2,691In Stock	Mfr. Part No. CDCM61002RHBR Mouser Part No 595-CDCM61002RHBR	Texas Instruments	Clock Synthesizer/Jitter Cleaner 1:2 Ultra Lo Jitter Crystal-In Clock Gen A 595-CDCM61002RHBT	Datasheet	2,691In Stock	Cut Tape HK$67.49 HK$52.28 HK$48.42 HK$44.22 View Reel HK$38.47 HK$41.76 HK$41.68 HK$41.02 HK$38.47 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 3-channel output LVC MOS 1.8-V buffer 8- LMK1C1103PWR Texas Instruments 1: HK$24.58 38,115In Stock	Mfr. Part No. LMK1C1103PWR Mouser Part No 595-LMK1C1103PWR	Texas Instruments	Clock Buffer 3-channel output LVC MOS 1.8-V buffer 8- Learn More about Texas Instruments ti lmk1c110x clock buffer	Datasheet	38,115In Stock	Cut Tape HK$24.58 HK$18.41 HK$16.85 HK$15.12 Reel HK$12.33 View HK$14.30 HK$13.97 HK$13.23 HK$12.17 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Clock Synthesizer/Jitter Cleaner 3 Input Low Noise Cl ock Jitter Cleaner A 926-LMK04816BISQNOPB LMK04816BISQE/NOPB Texas Instruments 1: HK$176.32 1,237In Stock	Mfr. Part No. LMK04816BISQE/NOPB Mouser Part No 926-LMK04816BISQENPB	Texas Instruments	Clock Synthesizer/Jitter Cleaner 3 Input Low Noise Cl ock Jitter Cleaner A 926-LMK04816BISQNOPB Learn More about Texas Instruments ti lmk04816 conditioner	Datasheet	1,237In Stock	Cut Tape HK$176.32 HK$140.89 HK$132.01 HK$122.64 Reel HK$120.01 View HK$117.14 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 8-Out PCIe Clock Buf fer/Level Trnsltr A A 595-LMK00338RTAR LMK00338RTAT Texas Instruments 1: HK$50.72 5,359In Stock	Mfr. Part No. LMK00338RTAT Mouser Part No 595-LMK00338RTAT	Texas Instruments	Clock Buffer 8-Out PCIe Clock Buf fer/Level Trnsltr A A 595-LMK00338RTAR Learn More about Texas Instruments ti lmk0033x buffer translator	Datasheet	5,359In Stock	Cut Tape HK$50.72 HK$38.88 HK$35.92 HK$32.72 Reel HK$31.07 View HK$30.09 HK$29.76 HK$29.43 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 8-channel output 1.8 -V 2.5-V and 3.3-V LMK1D1208PRHAT LMK1D1208PRHAR Texas Instruments 1: HK$125.85 1,758In Stock	Mfr. Part No. LMK1D1208PRHAR Mouser Part No 595-LMK1D1208PRHAR	Texas Instruments	Clock Buffer 8-channel output 1.8 -V 2.5-V and 3.3-V LMK1D1208PRHAT Learn More about Texas Instruments ti lmk1d1208p lvds clock buffer	Datasheet	1,758In Stock	Cut Tape HK$125.85 HK$99.38 HK$92.80 HK$85.65 View Reel HK$75.95 HK$85.24 HK$81.71 HK$80.97 HK$75.95 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer 2.5V/3.3V 1:4 PECL Fanout Buffer SY89831UMG-TR Microchip Technology 1: HK$66.75 5,382In Stock	Mfr. Part No. SY89831UMG-TR Mouser Part No 998-SY89831UMGTR	Microchip Technology	Clock Buffer 2.5V/3.3V 1:4 PECL Fanout Buffer	Datasheet	5,382In Stock	Cut Tape HK$66.75 HK$55.65 HK$46.11 HK$44.55 Reel HK$42.33 View HK$44.39 HK$44.22 HK$42.25 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Buffer Low Jitter2-Inp Sel 1:8 Univ-to-LVDS Bfr A 595-CDCLVD1208RHDT CDCLVD1208RHDR Texas Instruments 1: HK$87.30 2,726In Stock	Mfr. Part No. CDCLVD1208RHDR Mouser Part No 595-CDCLVD1208RHDR	Texas Instruments	Clock Buffer Low Jitter2-Inp Sel 1:8 Univ-to-LVDS Bfr A 595-CDCLVD1208RHDT	Datasheet	2,726In Stock	Cut Tape HK$87.30 HK$68.14 HK$63.38 HK$58.12 View Reel HK$50.22 HK$55.16 HK$54.09 HK$52.85 HK$50.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Generators & Support Products Pb Free SONET/SDH/PDH Ntwk InterfaceDPLL ZL30106QDG1 Microchip Technology 1: HK$375.90 51In Stock 160Expected 27/11/2026	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 27/11/2026	HK$375.90 HK$375.74 HK$322.64 HK$322.55 View Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 3-In 3-Out SyncE Line Card Timing IC ZL30151LDG1 Microchip Technology 1: HK$178.13 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$178.13 HK$178.05 HK$152.65 HK$152.56	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 64B SRAM EUI-48 MCP79401-I/SN Microchip Technology 1: HK$8.55 12,489In Stock	Mfr. Part No. MCP79401-I/SN Mouser Part No 579-MCP79401ISN	Microchip Technology	Real Time Clock I2C GP RTCC 64B SRAM EUI-48 Learn More about Microchip Technology microchip mcp7940n calendar	Datasheet	12,489In Stock	HK$8.55 HK$7.89 HK$7.48 HK$7.45 View HK$7.44 HK$7.42 HK$7.40	Min.: 1 Mult.: 1
Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 MCP79412-I/ST Microchip Technology 1: HK$9.70 4,615In Stock	Mfr. Part No. MCP79412-I/ST Mouser Part No 579-MCP79412IST	Microchip Technology	Real Time Clock I2C GP RTCC 1Kb EE 64B SRAM EUI-64 Learn More about Microchip Technology microchip mcp794xx calendars	Datasheet	4,615In Stock	HK$9.70 HK$8.88 HK$8.47	Min.: 1 Mult.: 1
Clock Buffer 1:6 LVDS Fanout Buffer w/Ext. Term. ZL40216LDG1 Microchip Technology 1: HK$40.20 761In Stock	Mfr. Part No. ZL40216LDG1 Mouser Part No 494-ZL40216LDG1	Microchip Technology	Clock Buffer 1:6 LVDS Fanout Buffer w/Ext. Term.	Datasheet	761In Stock	HK$40.20 HK$38.88 HK$37.65 HK$37.57	Min.: 1 Mult.: 1
Real Time Clock I2C RTCC 64B SRAM No VBAT MCP7940MT-I/MS Microchip Technology 1: HK$6.17 6,834In Stock	Mfr. Part No. MCP7940MT-I/MS Mouser Part No 579-MCP7940MT-I/MS	Microchip Technology	Real Time Clock I2C RTCC 64B SRAM No VBAT Learn More about Microchip Technology microchip real time clocks	Datasheet	6,834In Stock	Cut Tape HK$6.17 HK$5.61 Reel HK$5.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
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$9.37 HK$8.14 HK$8.08 View Reel HK$6.54 HK$7.40 HK$7.39 HK$6.97 HK$6.93 HK$6.54 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 HK$12.66 Reel HK$12.58 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Clock Buffer 2:8 LVDS Fanout Buffer w/Int. Term. ZL40223LDG1 Microchip Technology 1: HK$61.81 692In Stock	Mfr. Part No. ZL40223LDG1 Mouser Part No 494-ZL40223LDG1	Microchip Technology	Clock Buffer 2:8 LVDS Fanout Buffer w/Int. Term.	Datasheet	692In Stock	HK$61.81 HK$51.54 HK$49.73 HK$49.65	Min.: 1 Mult.: 1
Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64 MCP795W22-I/ST Microchip Technology 1: HK$16.28 4,770In Stock	Mfr. Part No. MCP795W22-I/ST Mouser Part No 579-MCP795W22-I/ST	Microchip Technology	Real Time Clock 2Kb EE 64B SRAM WD TED EUI-64 Learn More about Microchip Technology microchip mcp795xx	Datasheet	4,770In Stock	HK$16.28 HK$15.12	Min.: 1 Mult.: 1
Clock Generators & Support Products pb Free 10GbE Dual SyncE and Telecom DPLL ZL30143GGG2 Microchip Technology 1: HK$433.93 41In Stock	Mfr. Part No. ZL30143GGG2 Mouser Part No 494-ZL30143GGG2	Microchip Technology	Clock Generators & Support Products pb Free 10GbE Dual SyncE and Telecom DPLL Learn More about Microchip Technology microsemi timing synch	Datasheet	41In Stock	HK$433.93 HK$432.54 HK$384.45 View Quote	Min.: 1 Mult.: 1

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Clock & Timer ICs

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