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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 (ARS) 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 RC19020A DB2000QL FROM AP901T WITH SBI AND LOS, T RC19020AGN6#BD0 Renesas Electronics 1: $ 10.335,55 980Expected 4/20/2028	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 4/20/2028	$ 10.335,55 $ 7.916,96 $ 7.307,96 $ 6.646,77 $ 6.298,77	Min.: 1 Mult.: 1	20 Output		1.8 ns				400 MHz	3 V	3.6 V	RC19020	- 40 C	+ 105 C
Clock Buffer Gen7 1v8 buffer 8 output with slew rate select RC19108AGND#BB0 Renesas Electronics 1: $ 7.360,16 1.470Expected 3/9/2027 New Product	Mfr. Part # RC19108AGND#BB0 Mouser Part # 972-RC19108AGND#BB0 New Product	Renesas Electronics	Clock Buffer Gen7 1v8 buffer 8 output with slew rate select Learn More about Renesas Electronics renesas rc1910x clock buffers	Datasheet	1.470Expected 3/9/2027	$ 7.360,16 $ 5.359,17 $ 4.889,38 $ 4.367,38 $ 3.984,58	Min.: 1 Mult.: 1	8 Output									RC19108A
Clock Buffer RC19202A QMUX 2:2 RC19202AGNT#BD0 Renesas Electronics 1: $ 6.838,17 2.643Expected 4/20/2028	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	2.643Expected 4/20/2028	$ 6.838,17 $ 5.098,17 $ 4.663,18 $ 4.193,38 View $ 3.949,78 $ 3.897,58	Min.: 1 Mult.: 1	2 Output		1.7 ns				400 MHz	2.97 V	3.63 V	RC19202	- 40 C	+ 105 C
Clock Buffer RC19208A QMUX 2:8, T&R RC19208AGNA#BB0 Renesas Electronics 1: $ 12.092,94 1.445Expected 4/20/2028	Mfr. Part # RC19208AGNA#BB0 Mouser Part # 972-RC19208AGNA#BB0	Renesas Electronics	Clock Buffer RC19208A QMUX 2:8, T&R Learn More about Renesas Electronics renesas rc192xxa buffers muxs	Datasheet	1.445Expected 4/20/2028	$ 12.092,94 $ 9.274,15 $ 8.560,76 $ 7.795,16 $ 7.777,76	Min.: 1 Mult.: 1										RC19208
Clock Buffer RC19216A QMUX 2:16 RC19216AGN6#BD0 Renesas Electronics 1: $ 16.408,12 490Expected 4/20/2028	Mfr. Part # RC19216AGN6#BD0 Mouser Part # 972-RC19216AGN6#BD0	Renesas Electronics	Clock Buffer RC19216A QMUX 2:16 Learn More about Renesas Electronics renesas rc192xxa buffers muxs	Datasheet	490Expected 4/20/2028	$ 16.408,12 $ 12.701,94 $ 11.797,14 $ 10.770,55 $ 10.335,55	Min.: 1 Mult.: 1										RC19216
Clock Buffer 3.3V 1:4 PECL Fanout Buffer SY89833ALMG-TR Microchip Technology 1: $ 15.485,92 985Expected 4/26/2027	Mfr. Part # SY89833ALMG-TR Mouser Part # 998-SY89833ALMGTR	Microchip Technology	Clock Buffer 3.3V 1:4 PECL Fanout Buffer	Datasheet	985Expected 4/26/2027	Cut Tape $ 15.485,92 $ 12.893,34 Reel $ 11.727,54 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	4 Output		470 ps		QFN-16		2 GHz	3 V	3.6 V		- 40 C	+ 85 C
Clock Buffer 2.5V/3.3V 1:4 LVTTL-to-PECL Fanout Buffer/Translator SY89834UMG-TR Microchip Technology 1: $ 16.825,72 1.000Expected 1/7/2027	Mfr. Part # SY89834UMG-TR Mouser Part # 998-SY89834UMGTR	Microchip Technology	Clock Buffer 2.5V/3.3V 1:4 LVTTL-to-PECL Fanout Buffer/Translator	Datasheet	1.000Expected 1/7/2027	Cut Tape $ 16.825,72 $ 14.024,33 Reel $ 12.754,14 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	4 Output		500 ps		MLF-16		1 GHz	2.375 V	3.6 V		- 40 C	+ 85 C
Clock Buffer 10-output, LVCMOS clock buffer SKY53511-A-GM Skyworks Solutions, Inc. 1: $ 5.602,77 260On Order New Product	Mfr. Part # SKY53511-A-GM Mouser Part # 873-SKY53511-A-GM New Product	Skyworks Solutions, Inc.	Clock Buffer 10-output, LVCMOS clock buffer Learn More about Skyworks Solutions, Inc. skyworks solutions sky535x clock buffers	Datasheet	260On Order	$ 5.602,77 $ 4.193,38 $ 3.827,98 $ 3.445,18 View $ 3.253,78 $ 3.149,38 $ 3.027,59 $ 2.923,19 $ 2.870,99	Min.: 1 Mult.: 1	10 Output	250 MHz	2370 ps	LVCMOS	QFN-48	LVPECL, LVDS, S-LVDS, HCSL, CML, SSTL, HSTL		1.71 V	3.47 V		- 40 C	+ 95 C
Clock Buffer 1:4 HCSL Fanout Buffer SY75576LKY Microchip Technology 1: $ 8.404,16 145Expected 12/28/2026	Mfr. Part # SY75576LKY Mouser Part # 998-SY75576LKY	Microchip Technology	Clock Buffer 1:4 HCSL Fanout Buffer Learn More about Microchip Technology microchip pcie timing solutions	Datasheet	145Expected 12/28/2026	$ 8.404,16 $ 6.994,77 $ 6.350,97	Min.: 1 Mult.: 1	4 Output	267 MHz	2 ns	HCSL, LVDS	TSSOP-20	HCSL, LVDS	267 MHz	3.135 V	3.465 V		- 40 C	+ 85 C
Clock Buffer 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI53254A-D03AMR SI53254A-D03AMR Skyworks Solutions, Inc. 1: $ 8.891,36 1.300On Order	Mfr. Part # SI53254A-D03AMR Mouser Part # 873-SI53254A-D03AMR	Skyworks Solutions, Inc.	Clock Buffer 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	1.300On Order On Order Ship Dates Mfr. #: SI53254A-D03AMR Stock: 0 On Order: 300 Expected 1/27/2027 1.000 Expected 2/26/2027 Factory Lead-Time: 20 Weeks	Cut Tape $ 8.891,36 $ 6.768,57 $ 6.246,57 $ 5.654,97 Reel $ 5.167,77 View $ 5.376,57 $ 5.289,57 $ 5.132,97 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	4 Output	100 MHz		HCSL	QFN-40	HCSL	100 MHz	1.71 V	3.46 V	SI5325x	- 40 C	+ 105 C
Clock Buffer 5PB1203 Mixed Signal Renesas Electronics 5PB1203NTGK8 5PB1203NTGK8 Renesas Electronics 1: $ 3.305,98 5.900Expected 4/4/2028	Mfr. Part # 5PB1203NTGK8 Mouser Part # 972-5PB1203NTGK8	Renesas Electronics	Clock Buffer 5PB1203 Mixed Signal	Datasheet	5.900Expected 4/4/2028	Cut Tape $ 3.305,98 $ 2.731,79 $ 2.209,79 $ 1.966,19 View Reel $ 1.687,79 $ 1.844,39 $ 1.774,79 $ 1.757,39 $ 1.687,79 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	3 Output		2.5 ns				200 MHz	1.71 V	1.89 V	5PB1203	- 40 C	+ 105 C
Clock Buffer 5PB1216 Mixed Signal Renesas Electronics 5PB1216NDGK8 5PB1216NDGK8 Renesas Electronics 1: $ 5.620,17 2.499Expected 1/17/2028	Mfr. Part # 5PB1216NDGK8 Mouser Part # 972-5PB1216NDGK8	Renesas Electronics	Clock Buffer 5PB1216 Mixed Signal	Datasheet	2.499Expected 1/17/2028	Cut Tape $ 5.620,17 $ 4.193,38 $ 3.827,98 $ 3.445,18 View Reel $ 2.992,79 $ 3.253,78 $ 3.184,18 $ 3.010,19 $ 2.992,79	Min.: 1 Mult.: 1 : 2.500										5PB1216
Clock Buffer 9QXL2001B DB2000QL Renesas Electronics 9QXL2001BNHGI8 9QXL2001BNHGI8 Renesas Electronics 1: $ 10.422,55 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 $ 10.422,55 $ 8.247,56 $ 7.586,36 $ 7.325,36 View Reel $ 6.490,17 $ 6.977,37 $ 6.733,77 $ 6.698,97 $ 6.490,17 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 9QXL2001C DB2000QL Renesas Electronics 9QXL2001CNHGK 9QXL2001CNHGK Renesas Electronics 1: $ 10.927,15 480Expected 1/17/2028	Mfr. Part # 9QXL2001CNHGK Mouser Part # 972-9QXL2001CNHGK	Renesas Electronics	Clock Buffer 9QXL2001C DB2000QL	Datasheet	480Expected 1/17/2028	$ 10.927,15 $ 8.386,76 $ 7.760,36 $ 7.046,97 $ 6.698,97	Min.: 1 Mult.: 1										9QXL2001C
Clock Buffer RC19202A QMUX 2:2 Renesas Electronics RC19202AGNT#KD0 RC19202AGNT#KD0 Renesas Electronics 1: $ 7.307,96 3.975Expected 4/20/2028	Mfr. Part # RC19202AGNT#KD0 Mouser Part # 972-RC19202AGNT#KD0	Renesas Electronics	Clock Buffer RC19202A QMUX 2:2	Datasheet	3.975Expected 4/20/2028	Cut Tape $ 7.307,96 $ 5.324,37 $ 4.854,58 $ 4.332,58 View Reel $ 3.706,18 $ 4.088,98 $ 3.949,78 $ 3.862,78 $ 3.706,18 MouseReel Available	Min.: 1 Mult.: 1 : 2.500										RC19202
Clock Buffer RC19204A QMUX 2:4 T&R Renesas Electronics RC19204AGNL#BB0 RC19204AGNL#BB0 Renesas Electronics 1: $ 9.552,55 945On Order	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	945On Order On Order Ship Dates Mfr. #: RC19204AGNL#BB0 Stock: 0 On Order: 455 Expected 2/16/2028 490 Expected 4/20/2028 Factory Lead-Time: 33 Weeks	$ 9.552,55 $ 7.290,56 $ 6.733,77 $ 6.107,37 $ 5.776,77	Min.: 1 Mult.: 1										RC19204
Clock Buffer Low Jitter 1:12 LVC MOS Fan-out Clck Bfr A 595-CDCLVC1112PWR CDCLVC1112PW Texas Instruments 1: $ 15.816,52 130Expected 12/3/2026	Mfr. Part # CDCLVC1112PW Mouser Part # 595-CDCLVC1112PW	Texas Instruments	Clock Buffer Low Jitter 1:12 LVC MOS Fan-out Clck Bfr A 595-CDCLVC1112PWR	Datasheet	130Expected 12/3/2026	$ 15.816,52 $ 12.266,94 $ 10.753,15 $ 10.318,15 View $ 9.883,15 $ 9.639,55 $ 9.395,95 Quote	Min.: 1 Mult.: 1	12 Output	250 MHz	2 ns	LVCMOS	TSSOP-24	LVCMOS	250 MHz	2.3 V	3.6 V	CDCLVC1112	- 40 C	+ 85 C
Clock Buffer High performance 1:12-output clock buffer for PCIe 80-LGA -40 to 105 LMKDB1112Z85ZSFT Texas Instruments 1: $ 12.162,54 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 $ 12.162,54 $ 9.326,35 $ 8.612,96 $ 7.829,96 Reel $ 7.673,36 View $ 7.360,16 $ 7.203,56 $ 7.168,76 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: $ 12.162,54 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 $ 12.162,54 $ 9.326,35 $ 8.612,96 $ 7.829,96 Reel $ 7.829,96 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: $ 8.699,96 490Expected 11/18/2026 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 11/18/2026	$ 8.699,96 $ 6.629,37 $ 6.107,37 $ 5.533,17 View $ 5.254,77 $ 5.080,77 $ 5.011,18 $ 4.958,98	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: $ 12.092,94 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	$ 12.092,94 $ 9.274,15 $ 8.560,76 $ 7.795,16 View $ 7.412,36 $ 7.186,16 $ 7.099,16 $ 7.012,17	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: $ 8.595,56 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	$ 8.595,56 $ 6.490,17 $ 5.950,77 $ 5.376,57 View $ 5.098,17 $ 5.045,98 $ 4.750,18 $ 4.645,78	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: $ 18.757,11 98Expected 1/1/2027	Mfr. Part # MC10EL89DG Mouser Part # 863-MC10EL89DG	onsemi	Clock Buffer 5V ECL Coaxial Cable Driver	Datasheet	98Expected 1/1/2027	$ 18.757,11 $ 14.668,13 $ 13.310,93 $ 12.110,34 $ 11.901,54	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: $ 5.341,77 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	$ 5.341,77 $ 3.984,58 $ 3.636,58 $ 3.253,78 View $ 3.010,19 $ 2.975,39 $ 2.870,99	Min.: 1 Mult.: 1										2304
Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER 2305-1HDCGI Renesas Electronics 1: $ 2.853,59 776Expected 3/24/2028	Mfr. Part # 2305-1HDCGI Mouser Part # 972-2305-1HDCGI	Renesas Electronics	Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER	Datasheet	776Expected 3/24/2028	$ 2.853,59 $ 2.035,79 $ 1.693,01 $ 1.581,65 View $ 1.524,23 $ 1.465,07 $ 1.452,89 $ 1.421,57	Min.: 1 Mult.: 1	5 Output	133 MHz	0 ps		SOIC-8			3 V	3.6 V	2305	- 40 C	+ 85 C