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400 MHz Clock Buffer

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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 Ultra Low Pwr 2:8 Fa n-out Buffer A 595- A 595-CDCUN1208LPRHBT CDCUN1208LPRHBR Texas Instruments 1: $17.04 1,526In Stock	Mfr. Part # CDCUN1208LPRHBR Mouser Part # 595-CDCUN1208LPRHBR	Texas Instruments	Clock Buffer Ultra Low Pwr 2:8 Fa n-out Buffer A 595- A 595-CDCUN1208LPRHBT	Datasheet	1,526In Stock	Cut Tape $17.04 $13.50 $12.62 $11.68 Reel $9.93 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	8 Output		3.8 ns				400 MHz	1.7 V	3.63 V	CDCUN1208LP	- 40 C	+ 85 C
Clock Buffer High performance com pliant two output s LMKDB1102REYT Texas Instruments 1: $4.66 3,591In 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	3,591In Stock	Cut Tape $4.66 $3.51 $3.22 $2.91 Reel $2.76 View $2.74 $2.57 $2.52 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 4-output LP-HCSL clo ck buffer for PCIe LMKDB1104Z100REXT Texas Instruments 1: $4.46 1,717In Stock	Mfr. Part # LMKDB1104Z100REXT Mouser Part # 595-LMKDB1104Z100RET	Texas Instruments	Clock Buffer 4-output LP-HCSL clo ck buffer for PCIe Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	1,717In Stock	Cut Tape $4.46 $3.37 $3.10 $2.80 Reel $2.65 View $2.54 $2.46 $2.42 MouseReel Available	Min.: 1 Mult.: 1 : 250	4 Output			LP-HCSL	VQFN-28	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1104	- 40 C	+ 105 C
Clock Buffer DB2000QL-compliant 2 0-output clock buff LMKDB1120Z85NPPT Texas Instruments 1: $8.48 250In Stock	Mfr. Part # LMKDB1120Z85NPPT Mouser Part # 595-LMKDB1120Z85NPPT	Texas Instruments	Clock Buffer DB2000QL-compliant 2 0-output clock buff Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	250In Stock	$8.48 $6.55 $6.07 $5.51 View $5.14 $5.08 Quote	Min.: 1 Mult.: 1	20 Output	400 MHz	1 ns	LP-HCSL	TLGA-80	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1120	- 40 C	+ 105 C
Clock Buffer 2-input 2-output LP- HCSL clock MUX for LMKDB1202REYT Texas Instruments 1: $4.36 410In Stock 1,500Expected 11/2/2026	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	410In Stock 1,500Expected 11/2/2026	Cut Tape $4.36 $3.29 $3.03 $2.74 Reel $2.59 View $2.48 $2.40 $2.36 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 2-input 4-output LP- HCSL clock MUX for LMKDB1204REXT Texas Instruments 1: $6.28 39In Stock 2,500Expected 1/7/2027	Mfr. Part # LMKDB1204REXT Mouser Part # 595-LMKDB1204REXT	Texas Instruments	Clock Buffer 2-input 4-output LP- HCSL clock MUX for Learn More about Texas Instruments ti lmkdb12xx lp hcsl clock multiplexers	Datasheet	39In Stock 2,500Expected 1/7/2027	Cut Tape $6.28 $4.82 $4.45 $4.05 Reel $3.85 View $3.71 $3.64 $3.60 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	4 Output			LP-HCSL	VQFN-28	Differential	400 MHz	1.71 V	3.6 V	LMKDB1204	- 40 C	+ 105 C
Clock Buffer 4-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40264LDG1 Microchip Technology 1: $4.97 649In 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	649In Stock	$4.97 $4.14 $4.11	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 Ultra Low Pwr 2:8 Fa n-out Buffer A 595- A 595-CDCUN1208LPRHBR CDCUN1208LPRHBT Texas Instruments 1: $20.44 239In Stock	Mfr. Part # CDCUN1208LPRHBT Mouser Part # 595-CDCUN1208LPRHBT	Texas Instruments	Clock Buffer Ultra Low Pwr 2:8 Fa n-out Buffer A 595- A 595-CDCUN1208LPRHBR	Datasheet	239In Stock	Cut Tape $20.44 $16.20 $15.15 $15.14 Reel $12.86 MouseReel Available	Min.: 1 Mult.: 1 : 250	8 Output		3.8 ns				400 MHz	1.7 V	3.63 V	CDCUN1208LP	- 40 C	+ 85 C
Clock Buffer 1 LVTTL:4 LVDS Clock Fanout Buffer A 595 A 595-SN65LVDS105PW SN65LVDS105PWR Texas Instruments 1: $5.33 895In Stock	Mfr. Part # SN65LVDS105PWR Mouser Part # 595-SN65LVDS105PWR	Texas Instruments	Clock Buffer 1 LVTTL:4 LVDS Clock Fanout Buffer A 595 A 595-SN65LVDS105PW	Datasheet	895In Stock	Cut Tape $5.33 $4.07 $3.75 $3.40 View Reel $3.02 $3.24 $3.19 $3.17 $3.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4 Output		4.2 ns				400 MHz	3 V	3.6 V	SN65LVDS105	- 40 C	+ 85 C
Clock Buffer DB2000QL-compliant 2 0-output clock buff LMKDB1120Z100NPPR Texas Instruments 1: $7.36 65In Stock 2,500Expected 1/21/2027	Mfr. Part # LMKDB1120Z100NPPR Mouser Part # 595-LMKDB1120Z100NPR	Texas Instruments	Clock Buffer DB2000QL-compliant 2 0-output clock buff Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	65In Stock 2,500Expected 1/21/2027	$7.36 $5.67 $5.25 $4.58 View $4.36 $4.29 $4.26 $4.07	Min.: 1 Mult.: 1	20 Output	400 MHz	1 ns	LP-HCSL	TLGA-80	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1120	- 40 C	+ 105 C
Clock Buffer DB2000QL-compliant 2 0-output clock buff LMKDB1120Z100NPPT Texas Instruments 1: $8.46 138In Stock	Mfr. Part # LMKDB1120Z100NPPT Mouser Part # 595-LMKDB1120Z100NPT	Texas Instruments	Clock Buffer DB2000QL-compliant 2 0-output clock buff Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	138In Stock	$8.46 $6.53 $6.04 $5.51 View $5.20 $5.19 $5.11 Quote	Min.: 1 Mult.: 1	20 Output	400 MHz	1 ns	LP-HCSL	TLGA-80	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1120	- 40 C	+ 105 C
Clock Buffer DB2000QL-compliant 2 0-output clock buff LMKDB1120Z85NPPR Texas Instruments 1: $6.64 245In Stock	Mfr. Part # LMKDB1120Z85NPPR Mouser Part # 595-LMKDB1120Z85NPPR	Texas Instruments	Clock Buffer DB2000QL-compliant 2 0-output clock buff Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	245In Stock	$6.64 $5.09 $4.71 $4.28 View $4.08 $4.01 $3.87 $3.70	Min.: 1 Mult.: 1	20 Output	400 MHz	1 ns	LP-HCSL	TLGA-80	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1120	- 40 C	+ 105 C
Clock Buffer Clock Buffer V-QFN6060-48 T&R 3K PI6CBE33085ZLIEX-13R Diodes Incorporated 1: $9.43 359In Stock	Mfr. Part # PI6CBE33085ZLIEX-13R Mouser Part # 621-BE33085ZLIEX-13R	Diodes Incorporated	Clock Buffer Clock Buffer V-QFN6060-48 T&R 3K Learn More about Diodes Incorporated diodes inc pi6cbe33x5 clock buffers	Datasheet	359In Stock	Cut Tape $9.43 $7.34 $6.81 $6.24 View Reel $5.61 $5.92 $5.80 $5.66 $5.61 Quote	Min.: 1 Mult.: 1 : 3,000	8 Output	100 MHz	3 ns	HCSL	TQFN-48	CMOS	400 MHz	3.135 V	3.465 V	PI6CBE33xx5	- 40 C	+ 85 C
Clock Buffer Automotive 4-output PCIe® Gen1/Gen2/ A 595-LMK00334RTVTQ1 LMK00334RTVRQ1 Texas Instruments 1: $4.12 1,122In Stock 2,000Expected 2/1/2027	Mfr. Part # LMK00334RTVRQ1 Mouser Part # 595-LMK00334RTVRQ1	Texas Instruments	Clock Buffer Automotive 4-output PCIe® Gen1/Gen2/ A 595-LMK00334RTVTQ1 Learn More about Texas Instruments ti lmk0033x buffer translator	Datasheet	1,122In Stock 2,000Expected 2/1/2027	Cut Tape $4.12 $3.09 $2.83 $2.55 Reel $2.20 View $2.41 $2.35 $2.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	4 Output	400 MHz	2.3 ns	HCSL, LVCMOS	WQFN-32	CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL, XTAL	400 MHz	3.15 V	3.45 V	LMK00334	- 40 C	+ 85 C
Clock Buffer 1:8 PCI Exp Gen 2/3 ZeroDelay Buffer Ind PI6C20800BIAEX Diodes Incorporated 1: $2.08 3,870In Stock	Mfr. Part # PI6C20800BIAEX Mouser Part # 729-PI6C20800BIAEX	Diodes Incorporated	Clock Buffer 1:8 PCI Exp Gen 2/3 ZeroDelay Buffer Ind Learn More about Diodes Incorporated diodes timing solutions	Datasheet	3,870In Stock	Cut Tape $2.08 $1.53 $1.36 $1.25 View Reel $1.08 $1.21 $1.19 $1.08 $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	8 Output	100 MHz	8 ns	HCSL	TSSOP-Wide-48	HCSL	400 MHz	3.135 V	3.465 V	PI6C20800B	- 40 C	+ 85 C
Clock Buffer 1:8 100 MHz PCI Express Clock PI6C20800SAEX Diodes Incorporated 1: $2.42 3,290In Stock	Mfr. Part # PI6C20800SAEX Mouser Part # 729-PI6C20800SAEX	Diodes Incorporated	Clock Buffer 1:8 100 MHz PCI Express Clock Learn More about Diodes Incorporated diodes timing solutions	Datasheet	3,290In Stock	Cut Tape $2.42 $1.80 $1.59 $1.47 View Reel $1.26 $1.42 $1.40 $1.26 $1.26	Min.: 1 Mult.: 1 : 1,500	8 Output	100 MHz	6 ns	HCSL	TSSOP-Wise-48	HCSL	400 MHz	3.135 V	3.465 V	PI6C20800S	0 C	+ 70 C
Clock Buffer PCIe GenII Diff HCSL Clck Buff Ind Tmp O PI6C20800SIAEX Diodes Incorporated 1: $2.42 2,242In Stock	Mfr. Part # PI6C20800SIAEX Mouser Part # 729-PI6C20800SIAEX	Diodes Incorporated	Clock Buffer PCIe GenII Diff HCSL Clck Buff Ind Tmp O Learn More about Diodes Incorporated diodes timing solutions	Datasheet	2,242In Stock	Cut Tape $2.42 $1.80 $1.59 $1.58 View Reel $1.28 $1.47 $1.37 $1.28 $1.28	Min.: 1 Mult.: 1 : 1,500	8 Output	100 MHz	8 ns	HCSL	TSSOP-Wise-48	HCSL	400 MHz	3.135 V	3.465 V	PI6C20800S	- 40 C	+ 85 C
Clock Buffer 3.3V 1:4 Low Power PCIe Buffer PI6CDBL401BZHIEX Diodes Incorporated 1: $2.13 7,958In Stock	Mfr. Part # PI6CDBL401BZHIEX Mouser Part # 729-PI6CDBL401BZHIEX	Diodes Incorporated	Clock Buffer 3.3V 1:4 Low Power PCIe Buffer Learn More about Diodes Incorporated diodes timing solutions	Datasheet	7,958In Stock	Cut Tape $2.13 $1.58 $1.40 $1.28 View Reel $1.09 $1.24 $1.22 $1.19 $1.09 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500	4 Output	100 MHz	4.5 ns	HCSL, LVDS	TQFN-32	HCSL	400 MHz	3 V	3.6 V	PI6CDBL401B	- 40 C	+ 85 C
Clock Buffer 8 OUTPUT PCIE GEN2 BUFFER 9DB803DGILFT Renesas Electronics 1: $5.07 1,520In Stock	Mfr. Part # 9DB803DGILFT Mouser Part # 972-9DB803DGILFT	Renesas Electronics	Clock Buffer 8 OUTPUT PCIE GEN2 BUFFER	Datasheet	1,520In Stock	Cut Tape $5.07 $3.86 $3.56 $3.23 Reel $2.87 View $3.07 $2.97 $2.94 $2.86 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	8 Output		0 ps	HCSL	TSSOP-48	HCSL	400 MHz	3.135 V	3.465 V	9DB803	- 40 C	+ 85 C
Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable ZL40262LDG1 Microchip Technology 1: $2.08 455In Stock	Mfr. Part # ZL40262LDG1 Mouser Part # 579-ZL40262LDG1	Microchip Technology	Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable	Datasheet	455In Stock	$2.08 $1.73 $1.72	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 8-Out PCIe Clock Buf fer/Level Tnslatr A A 595-LMK00338RTAT LMK00338RTAR Texas Instruments 1: $4.98 47In Stock 4,000Expected 11/16/2026	Mfr. Part # LMK00338RTAR Mouser Part # 595-LMK00338RTAR	Texas Instruments	Clock Buffer 8-Out PCIe Clock Buf fer/Level Tnslatr A A 595-LMK00338RTAT Learn More about Texas Instruments ti lmk0033x buffer translator	Datasheet	47In Stock 4,000Expected 11/16/2026	Cut Tape $4.98 $3.76 $3.46 $3.13 View Reel $2.80 $2.97 $2.94 $2.80 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8 Output	400 MHz	2.3 ns	HCSL, LVCMOS	WQFN-40	CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, LVTTL, SSTL, XTAL	400 MHz	3.15 V	3.45 V	LMK00338	- 40 C	+ 85 C
Clock Buffer LVDS Clock A 595-SN6 5LVDS104DR A 595-SN A 595-SN65LVDS104DR SN65LVDS104D Texas Instruments 1: $7.72 303In Stock	Mfr. Part # SN65LVDS104D Mouser Part # 595-SN65LVDS104D	Texas Instruments	Clock Buffer LVDS Clock A 595-SN6 5LVDS104DR A 595-SN A 595-SN65LVDS104DR	Datasheet	303In Stock	$7.72 $5.97 $5.35 $4.99 View $4.62 $4.58 $4.47 $4.37 Quote	Min.: 1 Mult.: 1	4 Output		4.2 ns				400 MHz	3 V	3.6 V	SN65LVDS104	- 40 C	+ 85 C
Clock Buffer LVDS Clock A 595-SN6 5LVDS104PWR A 595-S A 595-SN65LVDS104PWR SN65LVDS104PW Texas Instruments 1: $7.77 39In Stock 270Expected 2/1/2027	Mfr. Part # SN65LVDS104PW Mouser Part # 595-SN65LVDS104PW	Texas Instruments	Clock Buffer LVDS Clock A 595-SN6 5LVDS104PWR A 595-S A 595-SN65LVDS104PWR	Datasheet	39In Stock 270Expected 2/1/2027	$7.77 $5.99 $5.54 $5.05 View $4.68 $4.53 $4.32	Min.: 1 Mult.: 1	4 Output		4.2 ns				400 MHz	3 V	3.6 V	SN65LVDS104	- 40 C	+ 85 C
Clock Buffer 1:4 LVDS Clock Fanou t Buffer ALT 595-SN ALT 595-SN65LVDS104PW SN65LVDS104PWG4 Texas Instruments 1: $6.99 132In Stock	Mfr. Part # SN65LVDS104PWG4 Mouser Part # 595-SN65LVDS104PWG4	Texas Instruments	Clock Buffer 1:4 LVDS Clock Fanou t Buffer ALT 595-SN ALT 595-SN65LVDS104PW	Datasheet	132In Stock	$6.99 $5.36 $4.95 $4.12 View $3.88 $3.83 $3.81 $3.78	Min.: 1 Mult.: 1	4 Output		4.2 ns				400 MHz	3 V	3.6 V	SN65LVDS104	- 40 C	+ 85 C
Clock Buffer 1:4 LVDS Clock Fanou t Buffer A 595-SN65 A 595-SN65LVDS104PW SN65LVDS104PWR Texas Instruments 1: $5.98 42In Stock 6,000Expected 5/7/2027	Mfr. Part # SN65LVDS104PWR Mouser Part # 595-SN65LVDS104PWR	Texas Instruments	Clock Buffer 1:4 LVDS Clock Fanou t Buffer A 595-SN65 A 595-SN65LVDS104PW	Datasheet	42In Stock 6,000Expected 5/7/2027	Cut Tape $5.98 $4.57 $4.22 $3.83 View Reel $3.40 $3.66 $3.60 $3.57 $3.40 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	4 Output		4.2 ns				400 MHz	3 V	3.6 V	SN65LVDS104	- 40 C	+ 85 C