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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 LOW POWER PCIE/QPI w /POWER DOWN FEATURE 9DBL411BGLF Renesas Electronics 1: $3.67 231In Stock	Mfr. Part # 9DBL411BGLF Mouser Part # 972-9DBL411BGLF	Renesas Electronics	Clock Buffer LOW POWER PCIE/QPI w /POWER DOWN FEATURE Learn More about Renesas Electronics idt clock timing solutions	Datasheet	231In Stock	$3.67 $2.77 $2.34 $2.23 View $2.22 $2.14 $2.11 $2.09	Min.: 1 Mult.: 1	4 Output		3.5 ns		TSSOP-20		150 MHz	3 V	3.6 V	9DBL411	0 C	+ 70 C
Clock Buffer LOW POWER PCIE/QPI w /POWER DOWN FEATURE 9DBL411BKILFT Renesas Electronics 1: $3.96 43In Stock 2,500Expected 10/29/2026	Mfr. Part # 9DBL411BKILFT Mouser Part # 972-9DBL411BKILFT	Renesas Electronics	Clock Buffer LOW POWER PCIE/QPI w /POWER DOWN FEATURE Learn More about Renesas Electronics idt clock timing solutions	Datasheet	43In Stock 2,500Expected 10/29/2026	Cut Tape $3.96 $2.95 $2.70 $2.42 View Reel $2.18 $2.29 $2.24 $2.19 $2.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4 Output		3.5 ns		VFQFPN-20		150 MHz	3 V	3.6 V	9DBL411	- 40 C	+ 85 C
Clock Buffer 2 O/P 1.5V PCIE 47mW GEN1-2-3 Ind 100ohm 9DBU0641AKILF Renesas Electronics 1: $5.18 8In Stock	Mfr. Part # 9DBU0641AKILF Mouser Part # 972-9DBU0641AKILF	Renesas Electronics	Clock Buffer 2 O/P 1.5V PCIE 47mW GEN1-2-3 Ind 100ohm Learn More about Renesas Electronics idt 9dbu pcie	Datasheet	8In Stock	$5.18 $3.70 $3.48	Min.: 1 Mult.: 1	6 Output		0 ps	LP-HCSL	VFQFPN-40	HCSL	167 MHz	1.425 V	1.575 V	9DBU0641	- 40 C	+ 85 C
Clock Buffer PCIe BUFFER, 2 OUT GEN 1/2/3, LOW POWER 9DBV0231AKLF Renesas Electronics 1: $3.29 80In Stock	Mfr. Part # 9DBV0231AKLF Mouser Part # 972-9DBV0231AKLF	Renesas Electronics	Clock Buffer PCIe BUFFER, 2 OUT GEN 1/2/3, LOW POWER Learn More about Renesas Electronics idt 9fgv 9dbv	Datasheet	80In Stock	$3.29 $2.46 $2.40	Min.: 1 Mult.: 1	2 Output	100 MHz	0 ps		VFQFPN-24		200 MHz	1.7 V	1.9 V	9DBV0231	0 C	+ 70 C
Clock Buffer 6-output 1.8 V PCIe Gen1-2-3 Zero-Delay 9DBV0631BKLF Renesas Electronics 1: $4.22 240In Stock	Mfr. Part # 9DBV0631BKLF Mouser Part # 972-9DBV0631BKLF	Renesas Electronics	Clock Buffer 6-output 1.8 V PCIe Gen1-2-3 Zero-Delay	Datasheet	240In Stock	$4.22 $3.18 $2.92 $2.64 View $2.48 $2.47 $2.46 Quote	Min.: 1 Mult.: 1	6 Output		0 ps				200 MHz	1.7 V	1.9 V	9DBV0631	0 C	+ 70 C
Clock Buffer PCIe BUFFER, 8 OUT GEN 1/2/3, LOW POWER 9DBV0831AKLF Renesas Electronics 1: $4.48 333In Stock	Mfr. Part # 9DBV0831AKLF Mouser Part # 972-9DBV0831AKLF	Renesas Electronics	Clock Buffer PCIe BUFFER, 8 OUT GEN 1/2/3, LOW POWER Learn More about Renesas Electronics idt 9fgv 9dbv	Datasheet	333In Stock	$4.48 $3.40 $3.13 $2.84 View $2.81 $2.76 $2.68 $2.65 Quote	Min.: 1 Mult.: 1	8 Output	100 MHz	0 ps		VFQFPN-48		200 MHz	1.7 V	1.9 V	9DBV0831	0 C	+ 70 C
Clock Buffer 9QXL2000B DB2000Q 9QXL2000BNLGI Renesas Electronics 1: $6.33 90In Stock	Mfr. Part # 9QXL2000BNLGI Mouser Part # 972-9QXL2000BNLGI	Renesas Electronics	Clock Buffer 9QXL2000B DB2000Q	Datasheet	90In Stock	$6.33 $4.87 $4.50 $4.28 View $4.12 $4.06 $4.03 $4.01	Min.: 1 Mult.: 1										9QXL2000B
Clock Buffer 9ZX21901D DB1900Z 9ZX21901DKLF Renesas Electronics 1: $7.24 145In Stock	Mfr. Part # 9ZX21901DKLF Mouser Part # 972-9ZX21901DKLF	Renesas Electronics	Clock Buffer 9ZX21901D DB1900Z Learn More about Renesas Electronics idt 9zx21901d clock buffers	Datasheet	145In Stock	$7.24 $5.48 $5.05 $4.81 View $4.47 $4.39 $4.37 $4.36 Quote	Min.: 1 Mult.: 1	19 Output		3 ns	HCSL			400 MHz	3.135 V	3.465 V	9ZX21901	0 C	+ 70 C
Clock Buffer 9ZXL0651E DB600ZL "LITE" 9ZXL0651EKILF Renesas Electronics 1: $5.12 24In Stock	Mfr. Part # 9ZXL0651EKILF Mouser Part # 972-9ZXL0651EKILF	Renesas Electronics	Clock Buffer 9ZXL0651E DB600ZL "LITE" Learn More about Renesas Electronics idt 9zxl0651e 52e clock buffers	Datasheet	24In Stock	$5.12 $3.82 $3.50 $3.15 View $2.99 $2.97	Min.: 1 Mult.: 1	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 HIGH PERF. ZDB 9ZXL0831AKLFT Renesas Electronics 1: $5.23 108In Stock	Mfr. Part # 9ZXL0831AKLFT Mouser Part # 972-9ZXL0831AKLFT	Renesas Electronics	Clock Buffer HIGH PERF. ZDB Learn More about Renesas Electronics idt clock timing solutions	Datasheet	108In Stock	Cut Tape $5.23 $3.98 $3.67 $3.33 View Reel $2.99 $3.16 $3.06 $3.03 $2.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	8 Output		4.5 ns		VFQFPN-48		150 MHz	3.135 V	3.465 V	9ZXL0831	0 C	+ 70 C
Clock Buffer 9ZXL0831E DB800ZL 9ZXL0831EKKLF Renesas Electronics 1: $6.09 3In Stock	Mfr. Part # 9ZXL0831EKKLF Mouser Part # 972-9ZXL0831EKKLF	Renesas Electronics	Clock Buffer 9ZXL0831E DB800ZL Learn More about Renesas Electronics idt enterprise server	Datasheet	3In Stock	$6.09 $4.67 $4.31 $3.92 View $3.79 $3.78	Min.: 1 Mult.: 1	8 Output	150 MHz	3 ns	LP-HCSL	VFQFPN-48	HCSL	400 MHz	3.135 V	3.465 V	9ZXL0831	- 40 C	+ 85 C
Clock Buffer 9ZXL1251E DB1200ZL "LITE" 9ZXL1251EKILF Renesas Electronics 1: $6.47 3In Stock	Mfr. Part # 9ZXL1251EKILF Mouser Part # 972-9ZXL1251EKILF	Renesas Electronics	Clock Buffer 9ZXL1251E DB1200ZL "LITE" Learn More about Renesas Electronics idt 9zxl1231e 51e clock buffers	Datasheet	3In Stock	$6.47 $6.42 $4.16	Min.: 1 Mult.: 1	12 Output	150 MHz	3 ns	LP-HCSL	VFQFPN-64	HCSL	400 MHz	3.135 V	3.465 V	9ZXL1251	- 40 C	+ 85 C
Clock Buffer 9ZXL1251E DB1200ZL "LITE" 9ZXL1251EKILFT Renesas Electronics 1: $6.47 5In Stock 3,000Expected 2/18/2028	Mfr. Part # 9ZXL1251EKILFT Mouser Part # 972-9ZXL1251EKILFT	Renesas Electronics	Clock Buffer 9ZXL1251E DB1200ZL "LITE" Learn More about Renesas Electronics idt 9zxl1231e 51e clock buffers	Datasheet	5In Stock 3,000Expected 2/18/2028	Cut Tape $6.47 $4.96 $4.58 $4.56 Reel $4.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	12 Output	150 MHz	3 ns	LP-HCSL	VFQFPN-64	HCSL	400 MHz	3.135 V	3.465 V	9ZXL1251	- 40 C	+ 85 C
Clock Buffer HIGH PERF. ZDB 9ZXL1930BKLFT Renesas Electronics 1: $7.41 2,495In Stock	Mfr. Part # 9ZXL1930BKLFT Mouser Part # 972-9ZXL1930BKLFT	Renesas Electronics	Clock Buffer HIGH PERF. ZDB Learn More about Renesas Electronics idt clock timing solutions	Datasheet	2,495In Stock	Cut Tape $7.41 $5.71 $5.29 $4.82 View Reel $4.27 $4.54 $4.53 $4.29 $4.27 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	19 Output		4.5 ns		MLF-72		150 MHz	3.135 V	3.465 V	9ZXL1930	0 C	+ 70 C
Clock Buffer 9ZXL1930D 19 O/P LOW-POW DB1900Z DERIV. W/85OHM ZO 9ZXL1930DKILF Renesas Electronics 1: $7.18 1In Stock	Mfr. Part # 9ZXL1930DKILF Mouser Part # 972-9ZXL1930DKILF	Renesas Electronics	Clock Buffer 9ZXL1930D 19 O/P LOW-POW DB1900Z DERIV. W/85OHM ZO	Datasheet	1In Stock	$7.18 $5.55 $5.14 $4.72 $4.54	Min.: 1 Mult.: 1	19 Output	150 MHz	0 ps	LP-HCSL	VFQFPN-72	HCSL	400 MHz	3.135 V	3.465 V	9ZXL1930	- 40 C	+ 85 C
Clock Buffer 4 Output CMOS Buffer PL133-47SC Microchip Technology 1: $0.75 315In Stock	Mfr. Part # PL133-47SC Mouser Part # 998-PL133-47SC	Microchip Technology	Clock Buffer 4 Output CMOS Buffer	Datasheet	315In Stock	$0.75 $0.62 $0.60	Min.: 1 Mult.: 1	4 Output	150 MHz	9.2 ns	LVCMOS	SOP-8	LVCMOS	150 MHz	1.71 V	3.63 V	PL133-47	0 C	+ 70 C
Clock Buffer 1:6 Low Skew Fanout Buffer PL133-67OC Microchip Technology 1: $0.85 29In Stock 480Expected 1/25/2027	Mfr. Part # PL133-67OC Mouser Part # 998-PL133-67OC	Microchip Technology	Clock Buffer 1:6 Low Skew Fanout Buffer	Datasheet	29In Stock 480Expected 1/25/2027	$0.85 $0.734 $0.733	Min.: 1 Mult.: 1	6 Output		9.2 ns		TSSOP-16		150 MHz	1.71 V	3.63 V	PL133-67	0 C	+ 70 C
Clock Buffer 9-Output CMOS Buffer I-Temp, in QFN Package PL133-97QI-R Microchip Technology 1: $0.96 235In Stock 3,000On Order	Mfr. Part # PL133-97QI-R Mouser Part # 998-PL133-97QI-R	Microchip Technology	Clock Buffer 9-Output CMOS Buffer I-Temp, in QFN Package	Datasheet	235In Stock 3,000On Order	Cut Tape $0.96 $0.949 Reel $0.786	Min.: 1 Mult.: 1 : 3,000	9 Output		9.2 ns		QFN-16		150 MHz	1.71 V	3.63 V	PL133-97	- 40 C	+ 85 C
Clock Buffer 1:8 HCSL Fanout Buffer SY75578LMG Microchip Technology 1: $4.66 50In Stock	Mfr. Part # SY75578LMG Mouser Part # 998-SY75578LMG	Microchip Technology	Clock Buffer 1:8 HCSL Fanout Buffer	Datasheet	50In Stock	$4.66 $3.88 $3.53	Min.: 1 Mult.: 1	8 Output		3 ns	HCSL	QFN-32	HCSL, LVDS	267 MHz	3.135 V	3.465 V	SY75578	- 40 C	+ 85 C
Clock Buffer 3.3V 1:4 PECL Fanout Buffer SY89833ALMG Microchip Technology 1: $8.90 3In Stock 800Expected 1/7/2027	Mfr. Part # SY89833ALMG Mouser Part # 998-SY89833ALMG	Microchip Technology	Clock Buffer 3.3V 1:4 PECL Fanout Buffer	Datasheet	3In Stock 800Expected 1/7/2027	$8.90 $7.41 $6.74	Min.: 1 Mult.: 1	4 Output		470 ps		QFN-16		2 GHz	3 V	3.6 V	SY89833	- 40 C	+ 85 C
Clock Buffer 2.5V/3.3V 1:4 LVTTL-to-PECL Fanout Buffer/Translator SY89834UMG Microchip Technology 1: $9.67 43In Stock	Mfr. Part # SY89834UMG Mouser Part # 998-SY89834UMG	Microchip Technology	Clock Buffer 2.5V/3.3V 1:4 LVTTL-to-PECL Fanout Buffer/Translator	Datasheet	43In Stock	$9.67 $8.06 $7.48 $7.33	Min.: 1 Mult.: 1	4 Output	1 GHz	500 ps	LVPECL	MLF-16	CMOS, LVTTL	1 GHz	2.375 V	3.6 V	SY89834	- 40 C	+ 85 C
Clock Buffer 2.5GHz Programmable Clock Divider/Fanout Buffer SY89874AUMG Microchip Technology 1: $7.85 106In Stock	Mfr. Part # SY89874AUMG Mouser Part # 998-SY89874AUMG	Microchip Technology	Clock Buffer 2.5GHz Programmable Clock Divider/Fanout Buffer	Datasheet	106In Stock	$7.85 $6.55 $5.95	Min.: 1 Mult.: 1	2 Output		760 ps				3.2 GHz	2.375 V	3.63 V	SY89874AU	- 40 C	+ 85 C
Clock Buffer LOW SKEW 1 TO 12 LVCMOS/L NB3V8312CFAG onsemi 1: $10.25 500Factory Stock Available	Mfr. Part # NB3V8312CFAG Mouser Part # 863-NB3V8312CFAG	onsemi	Clock Buffer LOW SKEW 1 TO 12 LVCMOS/L	Datasheet	500Factory Stock Available More Info Available	$10.25 $7.97 $7.40 $6.77 View $5.75 $5.73 $5.72	Min.: 1 Mult.: 1	12 Output		4.2 ns	LVCMOS	LQFP-32	LVCMOS, LVTTL	250 MHz	1.6 V	3.465 V	NB3V8312C	- 40 C	+ 85 C
Clock Buffer 3.3VZDB IND CY2305CSXI-1H Infineon Technologies 1: $12.13 129In Stock 970Expected 11/3/2026 NRND	Mfr. Part # CY2305CSXI-1H Mouser Part # 727-CY2305CSXI-1H NRND	Infineon Technologies	Clock Buffer 3.3VZDB IND	Datasheet	129In Stock 970Expected 11/3/2026	$12.13 $9.49 $8.84 $8.12 View $8.04 $7.56 $7.39 Quote	Min.: 1 Mult.: 1	5 Output		0 ps		SOIC-8		133 MHz	3 V	3.6 V	CY2305C	- 40 C	+ 85 C
Clock Buffer M-LVDS DRIVER RECEIVER NB3N200SDR2G onsemi 1: $3.41 2,500Expected 3/5/2027 NRND	Mfr. Part # NB3N200SDR2G Mouser Part # 863-NB3N200SDR2G NRND	onsemi	Clock Buffer M-LVDS DRIVER RECEIVER	Datasheet	2,500Expected 3/5/2027	Cut Tape $3.41 $2.54 $2.32 $2.08 View Reel $1.77 $1.97 $1.92 $1.83 $1.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	1 Output		2.4 ns		SOIC-8		500 kHz	3 V	3.6 V	NB3N200S	- 40 C	+ 85 C