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VQFN-20 Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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: $7.32 21In Stock	Mfr. Part # DSC557-054444KI2 Mouser Part # 579-DSC557054444KI2	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 25ppm	Datasheet	21In Stock	$7.32 $6.09 $6.05	Min.: 1 Mult.: 1
Clock Buffer High performance com pliant two output s LMKDB1102REYT Texas Instruments 1: $6.05 3,569In Stock	Mfr. Part # LMKDB1102REYT Mouser Part # 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 $6.05 $4.56 $4.19 $3.79 Reel $3.57 View $3.48 $3.31 $3.27 $3.25 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 2-input 2-output LP- HCSL clock MUX for LMKDB1202REYT Texas Instruments 1: $6.28 417In Stock 1,500On Order	Mfr. Part # LMKDB1202REYT Mouser Part # 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 1,500On Order	Cut Tape $6.28 $4.74 $4.36 $3.95 Reel $3.73 View $3.57 $3.46 $3.40 MouseReel Available	Min.: 1 Mult.: 1 : 250
Clock Buffer 4-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40264LDG1 Microchip Technology 1: $7.16 659In Stock	Mfr. Part # ZL40264LDG1 Mouser Part # 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	$7.16 $5.96 $5.92	Min.: 1 Mult.: 1
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm DSC557-04444KI1 Microchip Technology 1: $5.26 196In Stock	Mfr. Part # DSC557-04444KI1 Mouser Part # 998-DSC557-04444KI1	Microchip Technology	Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm	Datasheet	196In Stock	$5.26 $4.38 $4.35	Min.: 1 Mult.: 1
Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-105C, 50ppm DSC557-053344KL1T Microchip Technology 1: $9.56 226In Stock	Mfr. Part # DSC557-053344KL1T Mouser Part # 579-DSC557053344KL1T	Microchip Technology	Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-105C, 50ppm	Datasheet	226In Stock	Cut Tape $9.56 $9.42 Reel $7.89	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products MEMS PCIe Clock Generator, -40C-85C, 50ppm DSC557-054444KI1 Microchip Technology 1: $7.11 324Expected 2027-02-11	Mfr. Part # DSC557-054444KI1 Mouser Part # 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 2027-02-11	$7.11 $5.93 $5.88	Min.: 1 Mult.: 1
Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40262LDG1 Microchip Technology 1: $3.00 431Expected 2026-10-14	Mfr. Part # ZL40262LDG1 Mouser Part # 579-ZL40262LDG1	Microchip Technology	Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable	Datasheet	431Expected 2026-10-14	$3.00 $2.49 $2.48	Min.: 1 Mult.: 1
Clock Generators & Support Products Multi Output Configurable MEMS Oscillator, Low Power, -40C-105C, 50ppm DSC557-053333KL1T Microchip Technology 1,000: $7.89 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # DSC557-053333KL1T Mouser Part # 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 $7.89	Min.: 1,000 Mult.: 1,000 : 1,000
Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40262LDF1 Microchip Technology 1: $3.00 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # ZL40262LDF1 Mouser Part # 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 $3.00 $2.97 Reel $2.48 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: $5.88 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # DSC557-054444KI1T Mouser Part # 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 $5.88	Min.: 1,000 Mult.: 1,000 : 1,000
Clock Buffer High performance com pliant two output s LMKDB1102REYR Texas Instruments 3,000: $2.74 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LMKDB1102REYR Mouser Part # 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 20 Weeks	Reel $2.74 $2.72	Min.: 3,000 Mult.: 3,000 : 3,000
Clock Buffer 2-input 2-output LP- HCSL clock MUX for LMKDB1202REYR Texas Instruments 3,000: $2.91 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LMKDB1202REYR Mouser Part # 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 20 Weeks	Reel $2.91 $2.88	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: $9.07 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part # DSC557-053333KI1 Mouser Part # 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	$9.07 $7.56 $7.50	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: $7.50 Non-Stocked Lead-Time 8 Weeks New Product	Mfr. Part # DSC557-053333KI1T Mouser Part # 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 $7.50	Min.: 1,000 Mult.: 1,000 : 1,000

VQFN-20 Clock & Timer ICs

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