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VQFN-20 Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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: $6.91 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	$6.91 $5.75 $5.71	Min.: 1 Mult.: 1
Clock Buffer High performance com pliant two output s LMKDB1102REYT Texas Instruments 1: $5.71 3,564In 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	3,564In Stock	Cut Tape $5.71 $4.31 $3.96 $3.58 Reel $3.37 View $3.29 $3.13 $3.09 $3.07 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 2-input 2-output LP- HCSL clock MUX for LMKDB1202REYT Texas Instruments 1: $5.93 477In 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	477In Stock 1,500Expected 29/9/2026	Cut Tape $5.93 $4.47 $4.12 $3.73 Reel $3.52 View $3.37 $3.26 $3.21 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 4-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40264LDG1 Microchip Technology 1: $6.76 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	$6.76 $5.63 $5.59	Min.: 1 Mult.: 1
Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-105C, 50ppm DSC557-053344KL1T Microchip Technology 1: $9.03 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 $9.03 $8.89 Reel $7.45	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm DSC557-054444KI1 Microchip Technology 1: $6.72 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	$6.72 $5.60 $5.55	Min.: 1 Mult.: 1
Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40262LDG1 Microchip Technology 1: $2.83 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	$2.83 $2.35 $2.34	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm DSC557-04444KI1 Microchip Technology 1: $4.96 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	$4.96 $4.13 $4.11	Min.: 1 Mult.: 1
Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-105C, 50ppm DSC557-053333KL1T Microchip Technology 1,000: $7.45 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 $7.45	Min.: 1,000 Mult.: 1,000 : 1,000
Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40262LDF1 Microchip Technology 1: $2.83 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 $2.83 $2.80 Reel $2.34 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: $5.55 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 $5.55	Min.: 1,000 Mult.: 1,000 : 1,000
Clock Buffer High performance com pliant two output s LMKDB1102REYR Texas Instruments 1: $4.80 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 $4.80 $3.58 $3.28 $2.94 Reel $2.58 View $2.77 $2.71 $2.60 $2.57 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Clock Buffer 2-input 2-output LP- HCSL clock MUX for LMKDB1202REYR Texas Instruments 1: $5.24 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	Cut Tape $5.24 $3.92 $3.59 $3.24 Reel $2.75 View $3.06 $2.98 $2.90 $2.72 MouseReel Available	Min.: 1 Mult.: 1 : 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: $8.57 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	$8.57 $7.14 $7.09	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: $7.09 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 $7.09	Min.: 1,000 Mult.: 1,000 : 1,000

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