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Clock Buffer

Clock Buffers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many clock buffer manufacturers including Analog Devices, Diodes Inc., Infineon, Microchip, onsemi, Renesas Electronics, Skyworks, Texas Instruments, & more.
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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 RC19204A QMUX 2:4 T&R Renesas Electronics RC19204AGNL#BB0 RC19204AGNL#BB0 Renesas Electronics 1: $5.49 945Expected 2/16/2028	Mfr. Part # RC19204AGNL#BB0 Mouser Part # 972-RC19204AGNL#BB0	Renesas Electronics	Clock Buffer RC19204A QMUX 2:4 T&R Learn More about Renesas Electronics renesas rc192xxa buffers muxs	Datasheet	945Expected 2/16/2028	$5.49 $4.19 $3.87 $3.51 $3.32	Min.: 1 Mult.: 1										RC19204
Clock Buffer High performance 1:12-output clock buffer for PCIe 80-LGA -40 to 105 LMKDB1112Z85ZSFT Texas Instruments 1: $6.99 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 $6.99 $5.36 $4.95 $4.50 Reel $4.36 View $4.20 $4.13 $4.10 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: $6.99 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 $6.99 $5.36 $4.95 $4.50 Reel $4.37 View $4.30 $4.27 $4.24 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 Clock Buffer 3x10 LVCMOS Outputs ABFB10CB1A-T ABRACON 1: $5.00 490Expected 11/4/2026 New Product	Mfr. Part # ABFB10CB1A-T Mouser Part # 815-ABFB10CB1A-T New Product	ABRACON	Clock Buffer Clock Buffer 3x10 LVCMOS Outputs Learn More about ABRACON abfbxx clock buffers	Datasheet	490Expected 11/4/2026	$5.00 $3.81 $3.51 $3.18 View $3.02 $2.92 $2.88 $2.85	Min.: 1 Mult.: 1	10 Output	200 MHz		LVCMOS	VQFN-32		200 MHz	1.35 V	3.46 V	ABFB10C	- 40 C	+ 85 C
Clock Buffer Clock Buffer 3x10 LVPECL, LVDS, HCSL +1 LVCMOS Outputs ABFB10XC3A-T ABRACON 1: $6.95 260Expected 11/19/2026 New Product	Mfr. Part # ABFB10XC3A-T Mouser Part # 815-ABFB10XC3A-T New Product	ABRACON	Clock Buffer Clock Buffer 3x10 LVPECL, LVDS, HCSL +1 LVCMOS Outputs Learn More about ABRACON abfbxx clock buffers	Datasheet	260Expected 11/19/2026	$6.95 $5.33 $4.92 $4.48 View $4.26 $4.13 $4.08 $4.03	Min.: 1 Mult.: 1	10 Output	250 MHz		LVPECL, LVDS, HCSL	VQFN-48		250 MHz	1.35 V	3.465 V	ABFB10X	- 40 C	+ 85 C
Clock Buffer PCIe Clock Buffer 20 Output LP-HCSL DB2000QL PCIe Gen 1-6 ABFB20HA2A-T ABRACON 1: $4.94 490Expected 2/4/2027 New Product	Mfr. Part # ABFB20HA2A-T Mouser Part # 815-ABFB20HA2A-T New Product	ABRACON	Clock Buffer PCIe Clock Buffer 20 Output LP-HCSL DB2000QL PCIe Gen 1-6 Learn More about ABRACON abfbxx clock buffers	Datasheet	490Expected 2/4/2027	$4.94 $3.73 $3.42 $3.09 View $2.93 $2.90 $2.73 $2.67	Min.: 1 Mult.: 1	20 Output	250 MHz		HCSL	WGQFN-80		250 MHz	3.135 V	3.465 V	ABFB20H	- 40 C	+ 85 C
Clock Buffer 5V ECL Coaxial Cable Driver MC10EL89DG onsemi 1: $10.81 98Expected 1/1/2027	Mfr. Part # MC10EL89DG Mouser Part # 863-MC10EL89DG	onsemi	Clock Buffer 5V ECL Coaxial Cable Driver	Datasheet	98Expected 1/1/2027	$10.81 $8.43 $7.84 $7.19 $6.83	Min.: 1 Mult.: 1	2 Output		0.44 ns		SOIC-8		1.5 GHz	4.2 V	5.7 V	MC10EL89	- 40 C	+ 85 C
Clock Buffer 2304NZL SPREAD SPECTRUM PLL 2304NZLPGGI Renesas Electronics 1: $3.07 566On Order	Mfr. Part # 2304NZLPGGI Mouser Part # 972-2304NZLPGGI	Renesas Electronics	Clock Buffer 2304NZL SPREAD SPECTRUM PLL Learn More about Renesas Electronics idt clock timing solutions	Datasheet	566On Order On Order Ship Dates Mfr. #: 2304NZLPGGI Stock: 0 On Order: 278 Expected 1/10/2028 288 Expected 1/17/2028 Factory Lead-Time: 33 Weeks	$3.07 $2.29 $2.09 $1.87 View $1.73 $1.71 $1.65	Min.: 1 Mult.: 1										2304
Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER 2305-1HDCGI Renesas Electronics 1: $1.64 679Expected 3/24/2028	Mfr. Part # 2305-1HDCGI Mouser Part # 972-2305-1HDCGI	Renesas Electronics	Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER	Datasheet	679Expected 3/24/2028	$1.64 $1.17 $0.973 $0.909 View $0.876 $0.842 $0.835 $0.817	Min.: 1 Mult.: 1	5 Output	133 MHz	0 ps		SOIC-8			3 V	3.6 V	2305	- 40 C	+ 85 C
Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER 2305A-1HDCGI Renesas Electronics 1: $2.09 622Expected 3/22/2028	Mfr. Part # 2305A-1HDCGI Mouser Part # 972-2305A-1HDCGI	Renesas Electronics	Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER	Datasheet	622Expected 3/22/2028	$2.09 $1.55 $1.26 $1.21 View $1.18 $1.14	Min.: 1 Mult.: 1	5 Output		0 ps		SOIC-8			3 V	3.6 V	2305A	- 40 C	+ 85 C
Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER 2305B-1HDCG Renesas Electronics 1: $1.73 532Expected 1/11/2027	Mfr. Part # 2305B-1HDCG Mouser Part # 972-2305B-1HDCG	Renesas Electronics	Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER	Datasheet	532Expected 1/11/2027	$1.73 $1.26 $1.15 $1.01 View $0.95 $0.913 $0.909	Min.: 1 Mult.: 1	5 Output	133 MHz	0 ps		SOIC-8			3 V	3.6 V	2305B	0 C	+ 70 C
Clock Buffer 3.3V CLOCK BUFFER SPREAD SPECTRUM 23S05E-1HDCGI Renesas Electronics 1: $4.07 194Expected 11/24/2026	Mfr. Part # 23S05E-1HDCGI Mouser Part # 972-23S05E-1HDCGI	Renesas Electronics	Clock Buffer 3.3V CLOCK BUFFER SPREAD SPECTRUM	Datasheet	194Expected 11/24/2026	$4.07 $3.07 $2.71 $2.52 $2.45	Min.: 1 Mult.: 1	5 Output	200 MHz	0 ps		SOIC-8	LVCMOS		3 V	3.6 V	23S05E-1HD	- 40 C	+ 85 C
Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER 524MILF Renesas Electronics 1: $4.76 276Expected 10/18/2027	Mfr. Part # 524MILF Mouser Part # 972-524MILF	Renesas Electronics	Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER	Datasheet	276Expected 10/18/2027	$4.76 $3.60 $3.10 $2.93 $2.92	Min.: 1 Mult.: 1	4 Output		5 ns	Clock	SOIC-8	Clock	200 MHz	2.375 V	5.25 V	524	- 40 C	+ 85 C
Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz 524SDCGI Renesas Electronics 1: $3.49 282Expected 1/17/2028	Mfr. Part # 524SDCGI Mouser Part # 972-524SDCGI	Renesas Electronics	Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz	Datasheet	282Expected 1/17/2028	$3.49 $2.49 $2.21 $1.99 View $1.90 $1.84	Min.: 1 Mult.: 1	4 Output		4.5 ns				200 MHz	1.71 V	3.465 V	524S	- 40 C	+ 105 C
Clock Buffer 1 TO 4 CLOCK BUFFER 551MLF Renesas Electronics 1: $2.24 436Expected 2/22/2027	Mfr. Part # 551MLF Mouser Part # 972-551MLF	Renesas Electronics	Clock Buffer 1 TO 4 CLOCK BUFFER	Datasheet	436Expected 2/22/2027	$2.24 $1.66 $1.44 $1.31 View $1.27 $1.23 $1.19	Min.: 1 Mult.: 1	4 Output		8 ns		SOIC-8		160 MHz	3 V	5.5 V	551	0 C	+ 70 C
Clock Buffer Low Skew 1 to 4 50fs 50ps 200MHz 551SDCGI Renesas Electronics 1: $2.41 485Expected 3/15/2027	Mfr. Part # 551SDCGI Mouser Part # 972-551SDCGI	Renesas Electronics	Clock Buffer Low Skew 1 to 4 50fs 50ps 200MHz Learn More about Renesas Electronics idt 55xs buffers	Datasheet	485Expected 3/15/2027	$2.41 $1.75 $1.36 $1.34 View $1.27 $1.24	Min.: 1 Mult.: 1	4 Output	200 MHz	4.5 ns	Clock	SOIC-8	Clock	200 MHz	1.71 V	3.465 V	551S	- 40 C	+ 105 C
Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER 553MLF Renesas Electronics 1: $3.70 218Expected 11/9/2026	Mfr. Part # 553MLF Mouser Part # 972-553MLF	Renesas Electronics	Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER	Datasheet	218Expected 11/9/2026	$3.70 $2.77 $2.13	Min.: 1 Mult.: 1	4 Output		5 ns		SOIC-8		200 MHz	2.375 V	5.25 V	553M	0 C	+ 70 C
Clock Buffer Low Skew 1 to 4 50fs 200MHz 3.465V 553SDCGI Renesas Electronics 1: $2.24 1,191Expected 1/17/2028	Mfr. Part # 553SDCGI Mouser Part # 972-553SDCGI	Renesas Electronics	Clock Buffer Low Skew 1 to 4 50fs 200MHz 3.465V Learn More about Renesas Electronics idt 55xs buffers	Datasheet	1,191Expected 1/17/2028	$2.24 $1.66 $1.50 $1.34 View $1.27 $1.24	Min.: 1 Mult.: 1	4 Output	200 MHz	4 ns	Clock	SOIC-8	Clock	200 MHz	1.71 V	3.465 V	553S	- 40 C	+ 105 C
Clock Buffer 1.8V to 3.3V LVCMOS 200MHz 3.465V 6VDD 5PB1102CMGI Renesas Electronics 1: $2.16 1,080Expected 1/17/2028	Mfr. Part # 5PB1102CMGI Mouser Part # 972-5PB1102CMGI	Renesas Electronics	Clock Buffer 1.8V to 3.3V LVCMOS 200MHz 3.465V 6VDD Learn More about Renesas Electronics idt 5pb11xx buffers	Datasheet	1,080Expected 1/17/2028	$2.16 $1.52 $1.37 $1.21 View $1.12 $1.09 $0.988 $0.947	Min.: 1 Mult.: 1	2 Output	200 MHz	2.4 ns	LVCMOS	DFN-8	LVCMOS	200 MHz	1.71 V	3.465 V	5PB1102	- 40 C	+ 85 C
Clock Buffer 1.8V to 3.3V LVCMOS 200MHz 3.465V 6VDD 5PB1102PGGI Renesas Electronics 1: $2.05 161Expected 2/18/2028	Mfr. Part # 5PB1102PGGI Mouser Part # 972-5PB1102PGGI	Renesas Electronics	Clock Buffer 1.8V to 3.3V LVCMOS 200MHz 3.465V 6VDD Learn More about Renesas Electronics idt 5pb11xx buffers	Datasheet	161Expected 2/18/2028	$2.05 $1.39 $1.27 $1.13 View $1.06 $1.02 $1.01	Min.: 1 Mult.: 1	2 Output	200 MHz	2.4 ns	LVCMOS	TSSOP-8	LVCMOS	200 MHz	1.71 V	3.465 V	5PB1102	- 40 C	+ 85 C
Clock Buffer 1.8V to 3.3V LVCMOS 200MHz 3.465V 6VDD 5PB1104PGGI Renesas Electronics 1: $2.40 384Expected 1/10/2028	Mfr. Part # 5PB1104PGGI Mouser Part # 972-5PB1104PGGI	Renesas Electronics	Clock Buffer 1.8V to 3.3V LVCMOS 200MHz 3.465V 6VDD Learn More about Renesas Electronics idt 5pb11xx buffers	Datasheet	384Expected 1/10/2028	$2.40 $1.77 $1.62 $1.44 $1.39	Min.: 1 Mult.: 1	4 Output	200 MHz	2.4 ns	LVCMOS	TSSOP-8	LVCMOS	200 MHz	1.71 V	3.465 V	5PB1104	- 40 C	+ 85 C
Clock Buffer 5PB1104 MIXED SIGNAL 5PB1104PGGK Renesas Electronics 1: $3.74 288Expected 1/21/2028	Mfr. Part # 5PB1104PGGK Mouser Part # 972-5PB1104PGGK	Renesas Electronics	Clock Buffer 5PB1104 MIXED SIGNAL Learn More about Renesas Electronics idt 5pb11xx buffers	Datasheet	288Expected 1/21/2028	$3.74 $2.79 $2.55 $2.29 $2.23	Min.: 1 Mult.: 1	4 Output		2.4 ns	LVCMOS	TSSOP-8	LVCMOS	200 MHz	1.71 V	3.465 V	5PB1104	- 40 C	+ 105 C
Clock Buffer 1.8V to 3.3V LVCMOS 200MHz 5,8,12 VDD 5PB1106CMGI Renesas Electronics 1: $3.23 51Expected 2/18/2028	Mfr. Part # 5PB1106CMGI Mouser Part # 972-5PB1106CMGI	Renesas Electronics	Clock Buffer 1.8V to 3.3V LVCMOS 200MHz 5,8,12 VDD Learn More about Renesas Electronics idt 5pb11xx buffers	Datasheet	51Expected 2/18/2028	$3.23 $2.41 $2.20 $1.98 View $1.87 $1.84	Min.: 1 Mult.: 1	6 Output	200 MHz	2.7 ns	LVCMOS	VFQFPN-16	LVCMOS	200 MHz	1.71 V	3.465 V	5PB1106	- 40 C	+ 85 C
Clock Buffer 5PB1106 MIXED SIGNAL 5PB1106CMGK Renesas Electronics 1: $3.23 450Expected 1/17/2028	Mfr. Part # 5PB1106CMGK Mouser Part # 972-5PB1106CMGK	Renesas Electronics	Clock Buffer 5PB1106 MIXED SIGNAL Learn More about Renesas Electronics idt 5pb11xx buffers	Datasheet	450Expected 1/17/2028	$3.23 $2.41 $2.33 $1.98 View $1.87 $1.83 $1.75	Min.: 1 Mult.: 1	6 Output		2.7 ns	LVCMOS	VFQFPN-16	LVCMOS	200 MHz	1.71 V	3.465 V	5PB1106	- 40 C	+ 105 C
Clock Buffer 5PB1108 MIXED SIGNAL 5PB1108CMGK Renesas Electronics 1: $3.36 500Expected 1/17/2028	Mfr. Part # 5PB1108CMGK Mouser Part # 972-5PB1108CMGK	Renesas Electronics	Clock Buffer 5PB1108 MIXED SIGNAL Learn More about Renesas Electronics idt 5pb11xx buffers	Datasheet	500Expected 1/17/2028	$3.36 $2.51 $2.43 $2.06 View $1.95 $1.90 $1.82	Min.: 1 Mult.: 1	8 Output		2.7 ns	LVCMOS	VFQFPN-16	LVCMOS	200 MHz	1.71 V	3.465 V	5PB1108	- 40 C	+ 105 C