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VQFN-20 Clock Buffer

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Number of Outputs	Max Output Freq	Propagation Delay - Max	Output Type	Package / Case	Input Type	Maximum Input Frequency	Supply Voltage - Min	Supply Voltage - Max	Series	Minimum Operating Temperature	Maximum Operating Temperature
	Clock Buffer High performance com pliant two output s LMKDB1102REYT Texas Instruments 1: $5.46 3,566In 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	3,566In Stock	Cut Tape $5.46 $4.12 $3.78 $3.42 Reel $3.22 View $3.15 $2.99 $2.95 $2.94 MouseReel Available	Min.: 1 Mult.: 1 : 250			5 Output			LP-HCSL	VQFN-20	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1102	- 40 C	+ 105 C
	Clock Buffer 2-input 2-output LP- HCSL clock MUX for LMKDB1202REYT Texas Instruments 1: $5.67 560In Stock 1,500Expected 9/29/2026	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	560In Stock 1,500Expected 9/29/2026	Cut Tape $5.67 $4.28 $3.94 $3.56 Reel $3.37 View $3.22 $3.12 $3.07 MouseReel Available	Min.: 1 Mult.: 1 : 250			2 Output	400 MHz		LP-HCSL	VQFN-20	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1202	- 40 C	+ 105 C
	Clock Buffer 4-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40264LDG1 Microchip Technology 1: $6.46 679In 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	679In Stock	$6.46 $5.38 $5.34	Min.: 1 Mult.: 1			4 Output	400 MHz	1 ns	HCSL	VQFN-20	Differential/Single Ended	400 MHz	2.375 V	3.465 V	ZL40264	- 40 C	+ 85 C
	Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40262LDG1 Microchip Technology 1: $2.70 321Expected 10/9/2026	Mfr. Part # ZL40262LDG1 Mouser Part # 579-ZL40262LDG1	Microchip Technology	Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable	Datasheet	321Expected 10/9/2026	$2.70 $2.25 $2.24	Min.: 1 Mult.: 1			2 Output	400 MHz	1 ns	HCSL	VQFN-20	Differential/Single Ended	400 MHz	2.375 V	3.465 V	ZL40262	- 40 C	+ 85 C
	Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40262LDF1 Microchip Technology 1: $2.70 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 $2.70 $2.68 Reel $2.24 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			2 Output	400 MHz		HCSL	VQFN-20		400 MHz	3.135 V	3.465 V		- 40 C	+ 85 C
	Clock Buffer High performance com pliant two output s LMKDB1102REYR Texas Instruments 1: $4.59 Non-Stocked Lead-Time 16 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 16 Weeks	Cut Tape $4.59 $3.42 $3.13 $2.81 Reel $2.47 View $2.65 $2.59 $2.48 $2.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			5 Output			LP-HCSL	VQFN-20	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1102	- 40 C	+ 105 C
	Clock Buffer 2-input 2-output LP- HCSL clock MUX for LMKDB1202REYR Texas Instruments 1: $5.01 Non-Stocked Lead-Time 16 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 16 Weeks	Cut Tape $5.01 $3.74 $3.43 $3.09 Reel $2.63 View $2.93 $2.85 $2.77 $2.60 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			2 Output	400 MHz		LP-HCSL	VQFN-20	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1202	- 40 C	+ 105 C