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400 MHz Clock Buffer

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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: CHF 13.71 1’526In Stock	Mfr. Part No. CDCUN1208LPRHBR Mouser Part No 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 CHF 13.71 CHF 10.87 CHF 10.16 CHF 9.40 Reel CHF 8.00 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: CHF 3.75 3’591In 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	3’591In Stock	Cut Tape CHF 3.75 CHF 2.83 CHF 2.59 CHF 2.34 Reel CHF 2.22 View CHF 2.21 CHF 2.07 CHF 2.03 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: CHF 3.59 1’714In Stock	Mfr. Part No. LMKDB1104Z100REXT Mouser Part No 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	1’714In Stock	Cut Tape CHF 3.59 CHF 2.71 CHF 2.50 CHF 2.26 Reel CHF 2.13 CHF 2.06 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: CHF 6.82 250In Stock	Mfr. Part No. LMKDB1120Z85NPPT Mouser Part No 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	CHF 6.82 CHF 5.27 CHF 4.89 CHF 4.44 View CHF 4.14 CHF 4.09 CHF 3.99	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: CHF 3.51 410In Stock 1’500Expected 11/2/2026	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	410In Stock 1’500Expected 11/2/2026	Cut Tape CHF 3.51 CHF 2.65 CHF 2.44 CHF 2.21 Reel CHF 2.09 View CHF 1.99 CHF 1.93 CHF 1.90 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: CHF 5.05 39In Stock 2’500On Order	Mfr. Part No. LMKDB1204REXT Mouser Part No 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 2’500On Order	Cut Tape CHF 5.05 CHF 3.88 CHF 3.58 CHF 3.26 Reel CHF 3.10 View CHF 2.99 CHF 2.93 CHF 2.90 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: CHF 4.00 649In 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	649In Stock	CHF 4.00 CHF 3.35	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: CHF 16.45 239In Stock	Mfr. Part No. CDCUN1208LPRHBT Mouser Part No 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 CHF 16.45 CHF 13.04 CHF 12.20 CHF 12.19 Reel CHF 10.35 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: CHF 4.29 898In Stock	Mfr. Part No. SN65LVDS105PWR Mouser Part No 595-SN65LVDS105PWR	Texas Instruments	Clock Buffer 1 LVTTL:4 LVDS Clock Fanout Buffer A 595 A 595-SN65LVDS105PW	Datasheet	898In Stock	Cut Tape CHF 4.29 CHF 3.28 CHF 3.02 CHF 2.73 View Reel CHF 2.43 CHF 2.61 CHF 2.56 CHF 2.43 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: CHF 5.92 65In Stock 2’500Expected 1/21/2027	Mfr. Part No. LMKDB1120Z100NPPR Mouser Part No 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	CHF 5.92 CHF 4.57 CHF 4.23 CHF 3.69 View CHF 3.51 CHF 3.45 CHF 3.43 CHF 3.28	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: CHF 6.81 138In Stock	Mfr. Part No. LMKDB1120Z100NPPT Mouser Part No 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	CHF 6.81 CHF 5.26 CHF 4.86 CHF 4.44 View CHF 4.18 CHF 4.17 CHF 4.11 CHF 4.01 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: CHF 5.34 245In Stock	Mfr. Part No. LMKDB1120Z85NPPR Mouser Part No 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	CHF 5.34 CHF 4.10 CHF 3.79 CHF 3.44 View CHF 3.29 CHF 3.23 CHF 3.12 CHF 2.98	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: CHF 7.59 359In Stock	Mfr. Part No. PI6CBE33085ZLIEX-13R Mouser Part No 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 CHF 7.59 CHF 5.91 CHF 5.48 CHF 5.03 View Reel CHF 4.51 CHF 4.76 CHF 4.67 CHF 4.56 CHF 4.51 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: CHF 3.31 1’122In Stock 2’000Expected 2/1/2027	Mfr. Part No. LMK00334RTVRQ1 Mouser Part No 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 CHF 3.31 CHF 2.49 CHF 2.27 CHF 2.05 View Reel CHF 1.80 CHF 1.94 CHF 1.89 CHF 1.80 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: CHF 1.68 3’870In Stock	Mfr. Part No. PI6C20800BIAEX Mouser Part No 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 CHF 1.68 CHF 1.24 CHF 1.10 CHF 1.01 View Reel CHF 0.87 CHF 0.973 CHF 0.955 CHF 0.87 CHF 0.87 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: CHF 1.95 3’290In Stock	Mfr. Part No. PI6C20800SAEX Mouser Part No 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 CHF 1.95 CHF 1.45 CHF 1.28 CHF 1.18 View Reel CHF 1.01 CHF 1.14 CHF 1.12 CHF 1.01 CHF 1.01	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: CHF 1.95 2’242In Stock	Mfr. Part No. PI6C20800SIAEX Mouser Part No 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 CHF 1.95 CHF 1.45 CHF 1.28 CHF 1.27 View Reel CHF 1.03 CHF 1.18 CHF 1.10 CHF 1.03 CHF 1.03	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: CHF 1.71 7’958In Stock	Mfr. Part No. PI6CDBL401BZHIEX Mouser Part No 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 CHF 1.71 CHF 1.27 CHF 1.12 CHF 1.03 View Reel CHF 0.877 CHF 1.00 CHF 0.983 CHF 0.955 CHF 0.877 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: CHF 4.08 1’520In Stock	Mfr. Part No. 9DB803DGILFT Mouser Part No 972-9DB803DGILFT	Renesas Electronics	Clock Buffer 8 OUTPUT PCIE GEN2 BUFFER	Datasheet	1’520In Stock	Cut Tape CHF 4.08 CHF 3.11 CHF 2.86 CHF 2.60 Reel CHF 2.31 View CHF 2.47 CHF 2.39 CHF 2.37 CHF 2.30 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: CHF 1.68 455In Stock	Mfr. Part No. ZL40262LDG1 Mouser Part No 579-ZL40262LDG1	Microchip Technology	Clock Buffer 2-Output PCIe HCSL Fanout Buffers with Individual Output Enable	Datasheet	455In Stock	CHF 1.68 CHF 1.40	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: CHF 4.01 47In Stock 4’000Expected 11/16/2026	Mfr. Part No. LMK00338RTAR Mouser Part No 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 CHF 4.01 CHF 3.02 CHF 2.79 CHF 2.52 View Reel CHF 2.26 CHF 2.39 CHF 2.37 CHF 2.26 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: CHF 6.22 303In Stock	Mfr. Part No. SN65LVDS104D Mouser Part No 595-SN65LVDS104D	Texas Instruments	Clock Buffer LVDS Clock A 595-SN6 5LVDS104DR A 595-SN A 595-SN65LVDS104DR	Datasheet	303In Stock	CHF 6.22 CHF 4.80 CHF 4.31 CHF 4.02 View CHF 3.72 CHF 3.69 CHF 3.59 CHF 3.52 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: CHF 6.25 39In Stock 270Expected 2/1/2027	Mfr. Part No. SN65LVDS104PW Mouser Part No 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	CHF 6.25 CHF 4.82 CHF 4.46 CHF 4.06 View CHF 3.76 CHF 3.65 CHF 3.48	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: CHF 5.63 132In Stock	Mfr. Part No. SN65LVDS104PWG4 Mouser Part No 595-SN65LVDS104PWG4	Texas Instruments	Clock Buffer 1:4 LVDS Clock Fanou t Buffer ALT 595-SN ALT 595-SN65LVDS104PW	Datasheet	132In Stock	CHF 5.63 CHF 4.31 CHF 3.99 CHF 3.36	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: CHF 4.81 42In Stock 6’000Expected 5/7/2027	Mfr. Part No. SN65LVDS104PWR Mouser Part No 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 CHF 4.81 CHF 3.68 CHF 3.40 CHF 3.08 View Reel CHF 2.73 CHF 2.95 CHF 2.90 CHF 2.87 CHF 2.73 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