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VQFN-20 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 MEMS PCIe Clock Generator, -40C-85C, 25ppm DSC557-054444KI2 Microchip Technology 1: HK$41.76 21In Stock	Mfr. Part No. DSC557-054444KI2 Mouser Part No 579-DSC557054444KI2	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 25ppm	Datasheet	21In Stock	HK$41.76 HK$34.77 HK$34.52	Min.: 1 Mult.: 1
Clock Buffer High performance com pliant two output s LMKDB1102REYT Texas Instruments 1: HK$34.52 3,569In Stock	Mfr. Part No. LMKDB1102REYT Mouser Part No 595-LMKDB1102REYT	Texas Instruments	Clock Buffer High performance com pliant two output s Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	3,569In Stock	Cut Tape HK$34.52 HK$26.06 HK$23.92 HK$21.62 Reel HK$20.39 View HK$19.89 HK$18.91 HK$18.66 HK$18.58 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 2-input 2-output LP- HCSL clock MUX for LMKDB1202REYT Texas Instruments 1: HK$35.84 417In Stock 1,500Expected 29/9/2026	Mfr. Part No. LMKDB1202REYT Mouser Part No 595-LMKDB1202REYT	Texas Instruments	Clock Buffer 2-input 2-output LP- HCSL clock MUX for Learn More about Texas Instruments ti lmkdb12xx lp hcsl clock multiplexers	Datasheet	417In Stock 1,500Expected 29/9/2026	Cut Tape HK$35.84 HK$27.04 HK$24.91 HK$22.52 Reel HK$21.29 View HK$20.39 HK$19.73 HK$19.40 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 4-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40264LDG1 Microchip Technology 1: HK$40.85 659In Stock	Mfr. Part No. ZL40264LDG1 Mouser Part No 579-ZL40264LDG1	Microchip Technology	Clock Buffer 4-Output PCIe HCSL Fanout Buffers with Individual Output Enable Learn More about Microchip Technology microsemi zl40264 fanout buffer	Datasheet	659In Stock	HK$40.85 HK$34.03 HK$33.78	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm DSC557-04444KI1 Microchip Technology 1: HK$30.00 216In Stock	Mfr. Part No. DSC557-04444KI1 Mouser Part No 998-DSC557-04444KI1	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm	Datasheet	216In Stock	HK$30.00 HK$24.99 HK$24.17	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$53.76 Reel HK$45.05	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm DSC557-054444KI1 Microchip Technology 1: HK$40.61 324Expected 11/2/2027	Mfr. Part No. DSC557-054444KI1 Mouser Part No 998-DSC557-054444KI1	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm Learn More about Microchip Technology microchip pcie timing solutions	Datasheet	324Expected 11/2/2027	HK$40.61 HK$33.87 HK$32.72	Min.: 1 Mult.: 1
Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40262LDG1 Microchip Technology 1: HK$17.10 706On Order	Mfr. Part No. ZL40262LDG1 Mouser Part No 579-ZL40262LDG1	Microchip Technology	Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable	Datasheet	706On Order On Order Ship Dates Mfr. No: ZL40262LDG1 Stock: 0 On Order: 216 Expected 9/10/2026 490 Expected 14/10/2026 Factory Lead Time: 8 Weeks	HK$17.10 HK$14.22 HK$14.14	Min.: 1 Mult.: 1
Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-105C, 50ppm DSC557-053333KL1T Microchip Technology 1,000: HK$45.05 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. DSC557-053333KL1T Mouser Part No 579-DSC557053333KL1T	Microchip Technology	Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-105C, 50ppm	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel HK$45.05	Min.: 1,000 Mult.: 1,000 : 1,000
Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40262LDF1 Microchip Technology 1: HK$17.10 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ZL40262LDF1 Mouser Part No 579-ZL40262LDF1	Microchip Technology	Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape HK$17.10 HK$16.93 Reel HK$14.14 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm DSC557-054444KI1T Microchip Technology 1,000: HK$33.54 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. DSC557-054444KI1T Mouser Part No 998-557-054444KI1T	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm Learn More about Microchip Technology microchip pcie timing solutions	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel HK$33.54	Min.: 1,000 Mult.: 1,000 : 1,000
Clock Buffer High performance com pliant two output s LMKDB1102REYR Texas Instruments 1: HK$29.02 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. LMKDB1102REYR Mouser Part No 595-LMKDB1102REYR	Texas Instruments	Clock Buffer High performance com pliant two output s Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape HK$29.02 HK$21.62 HK$19.81 HK$17.76 Reel HK$15.62 View HK$16.77 HK$16.36 HK$15.70 HK$15.54 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 2-input 2-output LP- HCSL clock MUX for LMKDB1202REYR Texas Instruments 3,000: HK$16.60 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. LMKDB1202REYR Mouser Part No 595-LMKDB1202REYR	Texas Instruments	Clock Buffer 2-input 2-output LP- HCSL clock MUX for Learn More about Texas Instruments ti lmkdb12xx lp hcsl clock multiplexers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel HK$16.60 HK$16.44	Min.: 3,000 Mult.: 3,000 : 3,000
Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-85C, 50ppm Microchip Technology DSC557-053333KI1 DSC557-053333KI1 Microchip Technology 1: HK$51.79 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. DSC557-053333KI1 Mouser Part No 579-DSC557-053333KI1 New Product	Microchip Technology	Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-85C, 50ppm	Datasheet	Non-Stocked Lead-Time 8 Weeks	HK$51.79 HK$43.16 HK$42.83	Min.: 1 Mult.: 1
Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-85C, 50ppm Microchip Technology DSC557-053333KI1T DSC557-053333KI1T Microchip Technology 1,000: HK$42.83 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part No. DSC557-053333KI1T Mouser Part No 579-DSC557053333KI1T New Product	Microchip Technology	Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-85C, 50ppm	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel HK$42.83	Min.: 1,000 Mult.: 1,000 : 1,000

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