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400 MHz Clock Buffer

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 PCIE BUFFER - Z TECH 9ZX21501CKLF Renesas Electronics 1: $8.647 197In Stock	Mfr. Part # 9ZX21501CKLF Mouser Part # 972-9ZX21501CKLF	Renesas Electronics	Clock Buffer PCIE BUFFER - Z TECH Learn More about Renesas Electronics idt clock timing solutions	Datasheet	197In Stock	$8.647 $6.665 $6.175 $5.628 View $5.332 $5.320 $5.241 Quote	Min.: 1 Mult.: 1	15 Output		4.5 ns		MLF-64		400 MHz	3.135 V	3.465 V	9ZX21501	0 C	+ 70 C
Clock Buffer HIGH PERF. ZDB DB190 0Z w/External Fdbk 9ZX21901BKLF Renesas Electronics 1: $8.351 25In Stock	Mfr. Part # 9ZX21901BKLF Mouser Part # 972-9ZX21901BKLF	Renesas Electronics	Clock Buffer HIGH PERF. ZDB DB190 0Z w/External Fdbk Learn More about Renesas Electronics idt clock timing solutions	Datasheet	25In Stock	$8.351 $6.448 $5.981 $5.788 View $5.355 $5.184 $4.944	Min.: 1 Mult.: 1	19 Output	400 MHz	4.5 ns	HCSL	VFQFPN-72		400 MHz	3.135 V	3.465 V	9ZX21901	0 C	+ 70 C
Clock Buffer PCIE BUFFER - Z TECH 9ZX21901CKLF Renesas Electronics 1: $8.647 148In Stock	Mfr. Part # 9ZX21901CKLF Mouser Part # 972-9ZX21901CKLF	Renesas Electronics	Clock Buffer PCIE BUFFER - Z TECH Learn More about Renesas Electronics idt clock timing solutions	Datasheet	148In Stock	$8.647 $6.665 $6.175 $5.628 View $5.332 $5.320 $5.241 $5.104	Min.: 1 Mult.: 1	19 Output	400 MHz	4.5 ns	HCSL	VFQFPN-72	Clock	400 MHz	3.135 V	3.465 V	9ZX21901	0 C	+ 70 C
Clock Buffer 9ZXL0832E DB800ZL OEM DERIVATIVE 9ZXL0832EKILF Renesas Electronics 1: $5.970 180In Stock	Mfr. Part # 9ZXL0832EKILF Mouser Part # 972-9ZXL0832EKILF	Renesas Electronics	Clock Buffer 9ZXL0832E DB800ZL OEM DERIVATIVE	Datasheet	180In Stock	$5.970 $4.546 $4.193 $3.805 View $3.612 $3.600 $3.577 $3.555	Min.: 1 Mult.: 1	8 Output		0 ps	LP-HCSL	VFQFPN-48	HCSL	400 MHz	3.135 V	3.465 V	9ZXL0832	- 40 C	+ 85 C
Clock Buffer 9ZXL1232E DB1200ZL OEM DERIVATIVE 9ZXL1232EKILF Renesas Electronics 1: $7.531 64In Stock	Mfr. Part # 9ZXL1232EKILF Mouser Part # 972-9ZXL1232EKILF	Renesas Electronics	Clock Buffer 9ZXL1232E DB1200ZL OEM DERIVATIVE Learn More about Renesas Electronics idt 9zxl1232e 52e clock buffers	Datasheet	64In Stock	$7.531 $5.776 $5.332 $4.865 View $4.728 $4.648 $4.625 $4.591	Min.: 1 Mult.: 1	12 Output		0 ps	LP-HCSL	VFQFPN-64	HCSL	400 MHz	3.135 V	3.465 V	9ZXL1232	- 40 C	+ 85 C
Clock Buffer 2-input 4-output LP- HCSL clock MUX for LMKDB1204REXR Texas Instruments 1: $5.491 6.000On Order	Mfr. Part # LMKDB1204REXR Mouser Part # 595-LMKDB1204REXR	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	6.000On Order On Order Ship Dates Mfr. #: LMKDB1204REXR Stock: 0 On Order: 3.000 Expected 2/4/2027 3.000 Expected 2/8/2027 Factory Lead-Time: 20 Weeks	$5.491 $4.170 $3.828 $3.463 View $3.293 $3.247 $2.996	Min.: 1 Mult.: 1	4 Output			LP-HCSL	VQFN-28	Differential	400 MHz	1.71 V	3.6 V	LMKDB1204	- 40 C	+ 105 C
Clock Buffer 9ZXL0851E DB800ZL "LITE" 9ZXL0851EKILFT Renesas Electronics 1: $5.799 4.895Expected 2/16/2028	Mfr. Part # 9ZXL0851EKILFT Mouser Part # 972-9ZXL0851EKILFT	Renesas Electronics	Clock Buffer 9ZXL0851E DB800ZL "LITE" Learn More about Renesas Electronics idt 9zxl0831e 51Ee clock buffers	Datasheet	4.895Expected 2/16/2028	Cut Tape $5.799 $4.420 $4.079 $3.691 View Reel $3.327 $3.509 $3.406 $3.361 $3.327 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	8 Output		3 ns	LP-HCSL	VFQFPN-48	HCSL	400 MHz	3.135 V	3.465 V	9ZXL0851	- 40 C	+ 85 C
Clock Buffer High performance com pliant two output s LMKDB1102REYR Texas Instruments 1: $4.614 2.570Expected 3/29/2027	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	2.570Expected 3/29/2027	Cut Tape $4.614 $3.429 $3.144 $2.814 View Reel $2.392 $2.655 $2.598 $2.472 $2.392 Quote 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 4-output LP-HCSL clo ck buffer for PCIe LMKDB1104Z85REXT Texas Instruments 1: $5.081 750On Order	Mfr. Part # LMKDB1104Z85REXT Mouser Part # 595-LMKDB1104Z85REXT	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	750On Order On Order Ship Dates Mfr. #: LMKDB1104Z85REXT Stock: 0 On Order: 500 Expected 4/22/2027 250 Expected 5/13/2027 Factory Lead-Time: 20 Weeks	Cut Tape $5.081 $3.839 $3.532 $3.190 Reel $3.019 View $2.894 $2.814 $2.780 MouseReel Available	Min.: 1 Mult.: 1 : 250	4 Output	400 MHz		LP-HCSL	VQFN-28	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1104	- 40 C	+ 105 C
Clock Buffer 8-output LP-HCSL clo ck buffer for PCIe LMKDB1108Z100RKPT Texas Instruments 1: $7.075 500On Order	Mfr. Part # LMKDB1108Z100RKPT Mouser Part # 595-LMKDB1108Z100RKT	Texas Instruments	Clock Buffer 8-output LP-HCSL clo ck buffer for PCIe Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	500On Order On Order Ship Dates Mfr. #: LMKDB1108Z100RKPT Stock: 0 On Order: 250 Expected 3/15/2027 250 Expected 4/5/2027 Factory Lead-Time: 20 Weeks	Cut Tape $7.075 $5.434 $5.013 $4.785 Reel $4.432 View $4.249 $4.136 $4.090 MouseReel Available	Min.: 1 Mult.: 1 : 250	8 Output	400 MHz	1 ns	LP-HCSL	VQFN-40	LP-HCSL	400 MHz	1.71 V	3.6 V	LMKDB1108	- 40 C	+ 105 C
Clock Buffer 9DB403 PCIE BUFFER - 4 OUT GEN1-2 9DB403DGLFT Renesas Electronics 1: $5.047 1.999Expected 10/27/2026	Mfr. Part # 9DB403DGLFT Mouser Part # 972-9DB403DGLFT	Renesas Electronics	Clock Buffer 9DB403 PCIE BUFFER - 4 OUT GEN1-2 Learn More about Renesas Electronics idt clock timing solutions	Datasheet	1.999Expected 10/27/2026	Cut Tape $5.047 $3.817 $3.509 $3.167 View Reel $2.757 $3.053 $3.042 $2.860 $2.757 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	4 Output		0 ps	HCSL, LVDS	TSSOP-28	HCSL	400 MHz	3.135 V	3.465 V	9DB403	0 C	+ 70 C
Clock Buffer 9ZML1232E DB1200ZL MUX DERIV 9ZML1232EKILF Renesas Electronics 1: $12.942 264Expected 5/18/2027	Mfr. Part # 9ZML1232EKILF Mouser Part # 972-9ZML1232EKILF	Renesas Electronics	Clock Buffer 9ZML1232E DB1200ZL MUX DERIV Learn More about Renesas Electronics idt 9zml12x2e clock buffers	Datasheet	264Expected 5/18/2027	$12.942 $10.105 $9.388 $8.613 $8.545	Min.: 1 Mult.: 1	12 Output	150 MHz	3.6 ns	LP-HCSL	VFQFPN-72	HCSL	400 MHz	3.135 V	3.465 V	9ZML1232E	- 40 C	+ 85 C
Clock Buffer 9ZXL0451E 4-Output DB800ZL Derivative for PCIe Gen 9ZXL0451EKILFT Renesas Electronics 1: $5.275 2.355Expected 2/18/2028	Mfr. Part # 9ZXL0451EKILFT Mouser Part # 972-9ZXL0451EKILFT	Renesas Electronics	Clock Buffer 9ZXL0451E 4-Output DB800ZL Derivative for PCIe Gen	Datasheet	2.355Expected 2/18/2028	Cut Tape $5.275 $3.976 $3.657 $3.304 View Reel $2.939 $3.133 $3.110 $2.951 $2.939 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	4 Output		3 ns				400 MHz	3.135 V	3.465 V	9ZXL0451	- 40 C	+ 85 C
Clock Buffer 9ZXL0651E DB600ZL "LITE" 9ZXL0651EKILFT Renesas Electronics 1: $6.072 2.500Expected 2/18/2028	Mfr. Part # 9ZXL0651EKILFT Mouser Part # 972-9ZXL0651EKILFT	Renesas Electronics	Clock Buffer 9ZXL0651E DB600ZL "LITE" Learn More about Renesas Electronics idt 9zxl0651e 52e clock buffers	Datasheet	2.500Expected 2/18/2028	Cut Tape $6.072 $4.477 $4.090 $3.668 View Reel $3.315 $3.475 $3.361 $3.338 $3.315 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	6 Output	150 MHz	3 ns	LP-HCSL	VFQFPN-40	HCSL	400 MHz	3.135 V	3.465 V	9ZXL0651	- 40 C	+ 85 C
Clock Buffer 9ZXL0851E DB800ZL "LITE" 9ZXL0851EKILF Renesas Electronics 1: $5.799 490Expected 2/16/2028	Mfr. Part # 9ZXL0851EKILF Mouser Part # 972-9ZXL0851EKILF	Renesas Electronics	Clock Buffer 9ZXL0851E DB800ZL "LITE" Learn More about Renesas Electronics idt 9zxl0831e 51Ee clock buffers	Datasheet	490Expected 2/16/2028	$5.799 $4.420 $4.079 $3.691 $3.668	Min.: 1 Mult.: 1	8 Output		3 ns	LP-HCSL	VFQFPN-48	HCSL	400 MHz	3.135 V	3.465 V	9ZXL0851	- 40 C	+ 85 C
Clock Buffer 9ZXL0852E DB800ZL "LITE" OEM DERIV. 9ZXL0852EKILF Renesas Electronics 1: $6.494 484Expected 2/16/2028	Mfr. Part # 9ZXL0852EKILF Mouser Part # 972-9ZXL0852EKILF	Renesas Electronics	Clock Buffer 9ZXL0852E DB800ZL "LITE" OEM DERIV.	Datasheet	484Expected 2/16/2028	$6.494 $4.876 $4.477 $4.044 View $3.885 $3.782	Min.: 1 Mult.: 1	8 Output		0 ps	LP-HCSL	VFQFPN-48	HCSL	400 MHz	3.135 V	3.465 V	9ZXL0852	- 40 C	+ 85 C
Clock Buffer RC19004A100 QBUFFER, 100 OHMS, 4 O/P T&R RC19004A100GNL#BB0 Renesas Electronics 1: $3.714 4.115Expected 2/16/2028	Mfr. Part # RC19004A100GNL#BB0 Mouser Part # 972-C19004A100GNLBB0	Renesas Electronics	Clock Buffer RC19004A100 QBUFFER, 100 OHMS, 4 O/P T&R Learn More about Renesas Electronics renesas rc190xxa buffers muxs	Datasheet	4.115Expected 2/16/2028	$3.714 $2.768 $2.529 $2.267 View $2.142 $2.108	Min.: 1 Mult.: 1	4 Output		1.8 ns				400 MHz	3 V	3.6 V	RC19004A100	- 40 C	+ 105 C
Clock Buffer RC19008A100 QBUFFER, 100 OHMS, 8 O/P RC19008A100GND#BB0 Renesas Electronics 1: $4.512 980Expected 12/13/2027	Mfr. Part # RC19008A100GND#BB0 Mouser Part # 972-C19008A100GNDBB0	Renesas Electronics	Clock Buffer RC19008A100 QBUFFER, 100 OHMS, 8 O/P Learn More about Renesas Electronics renesas rc190xxa buffers muxs	Datasheet	980Expected 12/13/2027	$4.512 $3.361 $3.076 $2.768 View $2.609 $2.563	Min.: 1 Mult.: 1	8 Output		1.8 ns				400 MHz	3 V	3.6 V	RC19008	- 40 C	+ 105 C
Clock Buffer RC19013A QBUFFER, 85 OHMS, 13 O/P T&R RC19013AGNG#BB0 Renesas Electronics 1: $5.856 1.037Expected 2/16/2028	Mfr. Part # RC19013AGNG#BB0 Mouser Part # 972-RC19013AGNG#BB0	Renesas Electronics	Clock Buffer RC19013A QBUFFER, 85 OHMS, 13 O/P T&R Learn More about Renesas Electronics renesas rc190xxa buffers muxs	Datasheet	1.037Expected 2/16/2028	$5.856 $4.466 $4.113 $3.737 View $3.543 $3.509	Min.: 1 Mult.: 1	13 Output		1.8 ns				400 MHz	3 V	3.6 V	RC19013	- 40 C	+ 105 C
Clock Buffer RC19020A DB2000QL FROM AP901T WITH SBI AND LOS, T RC19020AGN6#BD0 Renesas Electronics 1: $6.767 980Expected 2/16/2028	Mfr. Part # RC19020AGN6#BD0 Mouser Part # 972-RC19020AGN6#BD0	Renesas Electronics	Clock Buffer RC19020A DB2000QL FROM AP901T WITH SBI AND LOS, T Learn More about Renesas Electronics renesas rc190xxa buffers muxs	Datasheet	980Expected 2/16/2028	$6.767 $5.184 $4.785 $4.352 $4.124	Min.: 1 Mult.: 1	20 Output		1.8 ns				400 MHz	3 V	3.6 V	RC19020	- 40 C	+ 105 C
Clock Buffer RC19202A QMUX 2:2 RC19202AGNT#BD0 Renesas Electronics 1: $4.477 2.473Expected 2/16/2028	Mfr. Part # RC19202AGNT#BD0 Mouser Part # 972-RC19202AGNT#BD0	Renesas Electronics	Clock Buffer RC19202A QMUX 2:2 Learn More about Renesas Electronics renesas rc192xxa buffers muxs	Datasheet	2.473Expected 2/16/2028	$4.477 $3.338 $3.053 $2.746 View $2.586 $2.552	Min.: 1 Mult.: 1	2 Output		1.7 ns				400 MHz	2.97 V	3.63 V	RC19202	- 40 C	+ 105 C
Clock Buffer 9QXL2001B DB2000QL Renesas Electronics 9QXL2001BNHGI8 9QXL2001BNHGI8 Renesas Electronics 1: $6.824 4.000Expected 8/24/2027	Mfr. Part # 9QXL2001BNHGI8 Mouser Part # 972-9QXL2001BNHGI8	Renesas Electronics	Clock Buffer 9QXL2001B DB2000QL	Datasheet	4.000Expected 8/24/2027	Cut Tape $6.824 $5.400 $4.967 $4.796 View Reel $4.249 $4.568 $4.409 $4.386 $4.249 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	20 Output		10 ns				400 MHz	3.135 V	3.465 V	9QXL2001B	- 40 C	+ 85 C
Clock Buffer High performance 1:12-output clock buffer for PCIe 80-LGA -40 to 105 LMKDB1112Z85ZSFT Texas Instruments 1: $7.964 250Expected 11/12/2026 New Product	Mfr. Part # LMKDB1112Z85ZSFT Mouser Part # 595-LMKDB1112Z85ZSFT New Product	Texas Instruments	Clock Buffer High performance 1:12-output clock buffer for PCIe 80-LGA -40 to 105 Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	250Expected 11/12/2026	Cut Tape $7.964 $6.107 $5.639 $5.127 Reel $4.967 View $4.785 $4.705 $4.671 MouseReel Available	Min.: 1 Mult.: 1 : 250	12 Output	400 MHz	1 ns	LPHCSL	LGA-80	LPHCSL	400 MHz	1.8 V	3.3 V	LMKDB1112	- 40 C	+ 105 C
Clock Buffer High performance 1:12-output clock buffer for PCIe 80-LGA -40 to 105 LMKDB1112Z100ZSFT Texas Instruments 1: $7.964 250Expected 11/12/2026 New Product	Mfr. Part # LMKDB1112Z100ZSFT Mouser Part # 595-MKDB1112Z100ZSFT New Product	Texas Instruments	Clock Buffer High performance 1:12-output clock buffer for PCIe 80-LGA -40 to 105 Learn More about Texas Instruments ti lmkdb1 ultra low jitter clock buffers	Datasheet	250Expected 11/12/2026	Cut Tape $7.964 $6.107 $5.639 $5.127 Reel $4.979 View $4.899 $4.865 $4.831 MouseReel Available	Min.: 1 Mult.: 1 : 250	12 Output	400 MHz	1 ns	LPHCSL	LGA-80	LPHCSL	400 MHz	1.8 V	3.3 V	LMKDB1112	- 40 C	+ 105 C
Clock Buffer 9ZML1233E DB1200ZL MUX DERIV +WRTLK 9ZML1233EKILF Renesas Electronics 1: $13.979 166Expected 9/7/2027	Mfr. Part # 9ZML1233EKILF Mouser Part # 972-9ZML1233EKILF	Renesas Electronics	Clock Buffer 9ZML1233E DB1200ZL MUX DERIV +WRTLK Learn More about Renesas Electronics idt 9zml12x2e clock buffers	Datasheet	166Expected 9/7/2027	$13.979 $10.778 $10.026 $9.502 $9.183	Min.: 1 Mult.: 1	12 Output		3.6 ns	HCSL	VFQFPN-72	Differential	400 MHz	3.135 V	3.465 V	9ZML1233	- 40 C	+ 85 C