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4 Output Clock Buffer

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 High Perf LVCMOS 1.8V to 3.3V 200MHz 5PB1104CMGI8 Renesas Electronics 1: £1.80 11,800Expected 04/04/2028	Mfr. Part No. 5PB1104CMGI8 Mouser Part No 972-5PB1104CMGI8	Renesas Electronics	Clock Buffer High Perf LVCMOS 1.8V to 3.3V 200MHz Learn More about Renesas Electronics idt 5pb11xx buffers	Datasheet	11,800Expected 04/04/2028	Cut Tape £1.80 £1.34 £1.21 £1.09 View Reel £0.995 £1.03 £0.995 £0.995 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	4 Output		2.4 ns				200 MHz	1.71 V	3.465 V	5PB1104	- 40 C	+ 85 C
Clock Buffer 5PB1214 Mixed Signal 5PB1214CMGK8 Renesas Electronics 1: £1.80 15,900On Order	Mfr. Part No. 5PB1214CMGK8 Mouser Part No 972-5PB1214CMGK8	Renesas Electronics	Clock Buffer 5PB1214 Mixed Signal	Datasheet	15,900On Order On Order Ship Dates Mfr. No: 5PB1214CMGK8 Stock: 0 On Order: 3,900 Expected 22/12/2027 8,000 Expected 21/01/2028 4,000 Expected 04/04/2028 Factory Lead Time: 33 Weeks	Cut Tape £1.80 £1.34 £1.21 £1.09 View Reel £0.995 £1.03 £0.995 £0.995 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	4 Output		2.7 ns				200 MHz	2.375 V	3.465 V	5PB1214	- 40 C	+ 105 C
Clock Buffer 9DBL0452C 4 O/P 3.3V PCIE BUF, ZO=85, T&R 9DBL0452CKILFT Renesas Electronics 1: £2.71 14,720On Order	Mfr. Part No. 9DBL0452CKILFT Mouser Part No 972-9DBL0452CKILFT	Renesas Electronics	Clock Buffer 9DBL0452C 4 O/P 3.3V PCIE BUF, ZO=85, T&R Learn More about Renesas Electronics renesas 9dbl0x fanout buffers	Datasheet	14,720On Order On Order Ship Dates Mfr. No: 9DBL0452CKILFT Stock: 0 On Order: 2,220 Expected 14/01/2028 12,500 Expected 18/02/2028 Factory Lead Time: 33 Weeks	Cut Tape £2.71 £2.02 £1.85 £1.66 View Reel £1.54 £1.57 £1.54 £1.54 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4 Output			HCSL	VFQFPN-32		125 MHz	3.135 V	3.465 V	9DBL0452	- 40 C	+ 85 C
Clock Buffer 1:4 LVPECL Fanout Buffer w/Int. Term. ZL40203LDG1 Microchip Technology 1: £3.57 678Expected 03/11/2026	Mfr. Part No. ZL40203LDG1 Mouser Part No 494-ZL40203LDG1	Microchip Technology	Clock Buffer 1:4 LVPECL Fanout Buffer w/Int. Term.	Datasheet	678Expected 03/11/2026	£3.57 £2.98	Min.: 1 Mult.: 1	4 Output		2 ns		QFN-16		750 MHz	2.375 V	3.465 V		- 40 C	+ 85 C
Clock Buffer 4-channel output LVC MOS 1.8-V buffer 8- LMK1C1104DQFR LMK1C1104DQFT Texas Instruments 1: £3.02 5,366On Order	Mfr. Part No. LMK1C1104DQFT Mouser Part No 595-LMK1C1104DQFT	Texas Instruments	Clock Buffer 4-channel output LVC MOS 1.8-V buffer 8- LMK1C1104DQFR Learn More about Texas Instruments ti lmk1c110x clock buffer	Datasheet	5,366On Order On Order Ship Dates Mfr. No: LMK1C1104DQFT Stock: 0 On Order: 2,616 Expected 04/01/2027 2,750 Expected 08/02/2027 Factory Lead Time: 12 Weeks	Cut Tape £3.02 £2.25 £2.07 £1.83 Reel £1.70 £1.67 MouseReel Available	Min.: 1 Mult.: 1 : 250	4 Output	250 MHz	2 ns	LVCMOS	WSON-8	LVCMOS	250 MHz	1.71 V	3.465 V	LMK1C1104	- 40 C	+ 125 C
Clock Buffer 4-channel output LVD S 1.8-V buffer 16-V LMK1D1204RGTR LMK1D1204RGTT Texas Instruments 1: £8.41 1,104Expected 21/06/2027	Mfr. Part No. LMK1D1204RGTT Mouser Part No 595-LMK1D1204RGTT	Texas Instruments	Clock Buffer 4-channel output LVD S 1.8-V buffer 16-V LMK1D1204RGTR	Datasheet	1,104Expected 21/06/2027	Cut Tape £8.41 £6.56 £6.10 £5.96 Reel £5.06 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	4 Output	2 GHz	575 ps	LVDS	VQFN-16	Differential	2 GHz	1.71 V	3.465 V	LMK1D1204	- 40 C	+ 105 C
Clock Buffer 1:4 LVDS low-jitter clock buffer SI5330B-B00206-GM Skyworks Solutions, Inc. 1: £5.99 730On Order	Mfr. Part No. SI5330B-B00206-GM Mouser Part No 634-SI5330B-B00206GM	Skyworks Solutions, Inc.	Clock Buffer 1:4 LVDS low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	730On Order On Order Ship Dates Mfr. No: SI5330B-B00206-GM Stock: 0 On Order: 240 Pending 490 Expected 20/11/2026 Factory Lead Time: 12 Weeks	£5.99 £4.65 £4.19 £3.82 View £3.68 £3.64 £3.57 £3.49	Min.: 1 Mult.: 1	4 Output		4 ns	LVDS	QFN-24		710 MHz	1.71 V	3.63 V	SI5330B	- 40 C	+ 85 C
Clock Buffer 1:4 HCSL low-jitter clock buffer SI5330C-B00209-GM Skyworks Solutions, Inc. 1: £4.90 485Expected 15/12/2026	Mfr. Part No. SI5330C-B00209-GM Mouser Part No 634-SI5330C-B00209GM	Skyworks Solutions, Inc.	Clock Buffer 1:4 HCSL low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330 clock buffers level translators	Datasheet	485Expected 15/12/2026	£4.90 £3.75 £3.47 £3.16 View £2.98 £2.85 £2.82 £2.81 Quote	Min.: 1 Mult.: 1	4 Output		4 ns	HCSL	QFN-24		250 MHz	1.71 V	3.63 V	SI5330C	- 40 C	+ 85 C
Clock Buffer 4-output, differential clock buffer SKY53540-A-GM Skyworks Solutions, Inc. 1: £4.03 1,081On Order New Product	Mfr. Part No. SKY53540-A-GM Mouser Part No 873-SKY53540-A-GM New Product	Skyworks Solutions, Inc.	Clock Buffer 4-output, differential clock buffer Learn More about Skyworks Solutions, Inc. skyworks solutions sky535x clock buffers	Datasheet	1,081On Order On Order Ship Dates Mfr. No: SKY53540-A-GM Stock: 0 On Order: 441 Expected 12/11/2026 640 Expected 11/12/2026 Factory Lead Time: 8 Weeks	£4.03 £3.07 £2.83 £2.57 View £2.44 £2.36 £2.30 £2.28	Min.: 1 Mult.: 1	4 Output	3.1 GHz	1070 ps		QFN-32		3.1 GHz	1.71 V	3.47 V	SKY53540	- 40 C	+ 95 C
Clock Buffer 2 TERMINAL IC TEMP TRANSDUCER Skyworks Solutions, Inc. SI53254A-D03AM SI53254A-D03AM Skyworks Solutions, Inc. 1: £3.77 13,720On Order	Mfr. Part No. SI53254A-D03AM Mouser Part No 873-SI53254A-D03AM	Skyworks Solutions, Inc.	Clock Buffer 2 TERMINAL IC TEMP TRANSDUCER	Datasheet	13,720On Order On Order Ship Dates Mfr. No: SI53254A-D03AM Stock: 0 On Order: 4,410 Expected 25/12/2026 9,310 Expected 22/01/2027 Factory Lead Time: 20 Weeks	£3.77 £2.87 £2.65 £2.40 View £2.28 £2.26 £2.24	Min.: 1 Mult.: 1	4 Output	100 MHz		HCSL	QFN-40	HCSL	100 MHz	1.71 V	3.46 V	SI5325x	- 40 C	+ 105 C
Clock Buffer 4-output LP-HCSL clo ck buffer for PCIe LMKDB1104Z85REXT Texas Instruments 1: £3.35 750On Order	Mfr. Part No. LMKDB1104Z85REXT Mouser Part No 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. No: LMKDB1104Z85REXT Stock: 0 On Order: 500 Expected 22/04/2027 250 Expected 13/05/2027 Factory Lead Time: 20 Weeks	Cut Tape £3.35 £2.53 £2.33 £2.10 Reel £1.99 £1.92 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 PCIe Gen1/2/3/4 1:4 fan-out buffer SI53204-A02AGMR Skyworks Solutions, Inc. 1: £3.34 2,500Expected 19/11/2026	Mfr. Part No. SI53204-A02AGMR Mouser Part No 634-SI53204A02AGMR	Skyworks Solutions, Inc.	Clock Buffer PCIe Gen1/2/3/4 1:4 fan-out buffer Learn More about Skyworks Solutions, Inc. skyworks si53212 si53208 si53204	Datasheet	2,500Expected 19/11/2026	Cut Tape £3.34 £2.52 £2.31 £2.09 View Reel £1.85 £1.98 £1.96 £1.85 £1.85	Min.: 1 Mult.: 1 : 2,500	4 Output	100 MHz		Differential	QFN-32	Clock	200 MHz	1.425 V	1.89 V	Si53204	- 40 C	+ 85 C
Clock Buffer LVPECL 2:4 low-jitter clock buffer SI53323-B-GM Skyworks Solutions, Inc. 1: £2.10 1,701On Order	Mfr. Part No. SI53323-B-GM Mouser Part No 634-SI53323-B-GM	Skyworks Solutions, Inc.	Clock Buffer LVPECL 2:4 low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5332x buffers	Datasheet	1,701On Order On Order Ship Dates Mfr. No: SI53323-B-GM Stock: 0 On Order: 721 Expected 29/01/2027 980 Expected 12/03/2027 Factory Lead Time: 26 Weeks	£2.10 £1.60 £1.48 £1.35 View £1.29 £1.26 £1.21	Min.: 1 Mult.: 1	4 Output		1 ns	LVPECL	QFN-16		1.25 GHz	2.38 V	3.63 V	SI53323	- 40 C	+ 85 C
Clock Buffer Clock Buffer 3x4 LVPECL, LVDS, HCSL +1 LVCMOS Outputs ABFB04XB1A-T ABRACON 1: £8.29 490Expected 09/12/2026 New Product	Mfr. Part No. ABFB04XB1A-T Mouser Part No 815-ABFB04XB1A-T New Product	ABRACON	Clock Buffer Clock Buffer 3x4 LVPECL, LVDS, HCSL +1 LVCMOS Outputs Learn More about ABRACON abfbxx clock buffers	Datasheet	490Expected 09/12/2026	£8.29 £6.48 £6.02 £5.53 View £5.25 £5.13 £5.01 Quote	Min.: 1 Mult.: 1	4 Output	250 MHz		LVPECL, LVDS, HCSL	VQFN-32		250 MHz	1.35 V	3.465 V	ABFB04X	- 40 C	+ 85 C
Clock Buffer 9FGL0451D PCIE GEN1-5 CLK GEN_AP635T DIE SHRINK, 4 9FGL0451DKILFT Renesas Electronics 1: £3.86 2,500Expected 17/01/2028	Mfr. Part No. 9FGL0451DKILFT Mouser Part No 968-9FGL0451DKILFT	Renesas Electronics	Clock Buffer 9FGL0451D PCIE GEN1-5 CLK GEN_AP635T DIE SHRINK, 4 Learn More about Renesas Electronics renesas 9fgl0x clock generators	Datasheet	2,500Expected 17/01/2028	Cut Tape £3.86 £2.94 £2.71 £2.45 View Reel £2.28 £2.33 £2.28 £2.28 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	4 Output				VFQFPN-32			3.135 V	3.465 V	9FGL0451	- 40 C	+ 85 C
Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER 524MILFT Renesas Electronics 1: £3.47 2,093Expected 18/10/2027	Mfr. Part No. 524MILFT Mouser Part No 972-524MILFT	Renesas Electronics	Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER	Datasheet	2,093Expected 18/10/2027	Cut Tape £3.47 £2.82 £2.43 £2.19 View Reel £2.06 £2.08 £2.07 £2.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Output	200 MHz	5 ns	LVCMOS	SOIC-8	LVCMOS	200 MHz	2.375 V	5.25 V	524	- 40 C	+ 85 C
Clock Buffer 1 TO 4 CLOCK BUFFER 551MLFT Renesas Electronics 1: £1.69 3,055On Order	Mfr. Part No. 551MLFT Mouser Part No 972-551MLFT	Renesas Electronics	Clock Buffer 1 TO 4 CLOCK BUFFER	Datasheet	3,055On Order On Order Ship Dates Mfr. No: 551MLFT Stock: 0 On Order: 55 Expected 22/02/2027 3,000 Expected 18/02/2028 Factory Lead Time: 33 Weeks	Cut Tape £1.69 £1.26 £1.14 £1.02 View Reel £0.917 £0.952 £0.925 £0.917 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	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 551SCMGI Renesas Electronics 1: £1.68 12,255Expected 17/01/2028	Mfr. Part No. 551SCMGI Mouser Part No 972-551SCMGI	Renesas Electronics	Clock Buffer Low Skew 1 to 4 50fs 50ps 200MHz Learn More about Renesas Electronics idt 55xs buffers	Datasheet	12,255Expected 17/01/2028	£1.68 £1.25 £1.14 £1.02 View £0.96 £0.952	Min.: 1 Mult.: 1	4 Output	200 MHz	4.5 ns	Clock	DFN-8	Clock	200 MHz	1.71 V	3.465 V	551S	- 40 C	+ 105 C
Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz 551SCMGI8 Renesas Electronics 1: £1.68 11,700Expected 17/01/2028	Mfr. Part No. 551SCMGI8 Mouser Part No 972-551SCMGI8	Renesas Electronics	Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz Learn More about Renesas Electronics idt 55xs buffers	Datasheet	11,700Expected 17/01/2028	Cut Tape £1.68 £1.24 £1.13 £1.00 View Reel £0.863 £0.952 £0.925 £0.89 £0.871 £0.863 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	4 Output		4.5 ns				200 MHz	1.71 V	3.465 V	551S	- 40 C	+ 105 C
Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz 551SDCGI8 Renesas Electronics 1: £1.68 3,000Expected 17/01/2028	Mfr. Part No. 551SDCGI8 Mouser Part No 972-551SDCGI8	Renesas Electronics	Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz Learn More about Renesas Electronics idt 55xs buffers	Datasheet	3,000Expected 17/01/2028	Cut Tape £1.68 £1.24 £1.13 £1.00 View Reel £0.834 £0.952 £0.925 £0.89 £0.834 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Output		4.5 ns				200 MHz	1.71 V	3.465 V	551S	- 40 C	+ 105 C
Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER 553MILF Renesas Electronics 1: £2.99 67Expected 10/11/2026	Mfr. Part No. 553MILF Mouser Part No 972-553MILF	Renesas Electronics	Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER	Datasheet	67Expected 10/11/2026	£2.99 £2.26 £1.89 £1.81 £1.76	Min.: 1 Mult.: 1	4 Output		5 ns		SOIC-8		200 MHz	2.375 V	5.25 V	553M	- 40 C	+ 85 C
Clock Buffer Low Skew 1 to 4 50fs 200MHz 3.465V 553SCMGI Renesas Electronics 1: £1.68 7,588On Order	Mfr. Part No. 553SCMGI Mouser Part No 972-553SCMGI	Renesas Electronics	Clock Buffer Low Skew 1 to 4 50fs 200MHz 3.465V Learn More about Renesas Electronics idt 55xs buffers	Datasheet	7,588On Order On Order Ship Dates Mfr. No: 553SCMGI Stock: 0 On Order: 4,588 Expected 22/12/2027 900 Expected 27/12/2027 1,100 Expected 17/01/2028 1,000 Expected 18/02/2028 Factory Lead Time: 33 Weeks	£1.68 £1.25 £1.14 £1.02 View £0.96 £0.952	Min.: 1 Mult.: 1	4 Output	200 MHz	4 ns	Clock	DFN-8	Clock	200 MHz	1.71 V	3.465 V	553S	- 40 C	+ 105 C
Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz 553SCMGI8 Renesas Electronics 1: £1.71 12,000Expected 17/01/2028	Mfr. Part No. 553SCMGI8 Mouser Part No 972-553SCMGI8	Renesas Electronics	Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz Learn More about Renesas Electronics idt 55xs buffers	Datasheet	12,000Expected 17/01/2028	Cut Tape £1.71 £1.38 £1.15 £1.04 View Reel £0.925 £0.978 £0.943 £0.925 £0.925 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	4 Output		4 ns				200 MHz	1.71 V	3.465 V	553S	- 40 C	+ 105 C
Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz 553SDCGI8 Renesas Electronics 1: £1.90 11,959On Order	Mfr. Part No. 553SDCGI8 Mouser Part No 972-553SDCGI8	Renesas Electronics	Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz Learn More about Renesas Electronics idt 55xs buffers	Datasheet	11,959On Order On Order Ship Dates Mfr. No: 553SDCGI8 Stock: 0 On Order: 2,959 Expected 22/12/2027 3,000 Expected 17/01/2028 6,000 Expected 18/02/2028 Factory Lead Time: 33 Weeks	Cut Tape £1.90 £1.36 £1.23 £1.09 View Reel £0.89 £0.995 £0.96 £0.934 £0.89 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	4 Output		4 ns				200 MHz	1.71 V	3.465 V	553S	- 40 C	+ 105 C
Clock Buffer 5PB1104 MIXED SIGNAL 5PB1104CMG1 Renesas Electronics 1: £3.70 698Expected 21/01/2028	Mfr. Part No. 5PB1104CMG1 Mouser Part No 972-5PB1104CMG1	Renesas Electronics	Clock Buffer 5PB1104 MIXED SIGNAL Learn More about Renesas Electronics idt 5pb11xx buffers	Datasheet	698Expected 21/01/2028	£3.70 £2.85 £2.61 £2.36 £2.23	Min.: 1 Mult.: 1	4 Output		3.4 ns				200 MHz	1.71 V	3.465 V	5PB1104	- 40 C	+ 125 C