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1.25 GHz Clock Buffer

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Maximum Input Frequency = 1.25 GHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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 Universal 2:10 low-jitter clock buffer SI53315-B-GM Skyworks Solutions, Inc. 1: 4.86 CHF 2 989In Stock	Mfr. Part No. SI53315-B-GM Mouser Part No 634-SI53315-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low-jitter clock buffer	Datasheet	2 989In Stock	4.86 CHF 3.88 CHF 3.61 CHF 3.33 CHF View 3.21 CHF 3.11 CHF 3.09 CHF	Min.: 1 Mult.: 1	10 Output		400 ps	Differential	QFN-44		1.25 GHz	1.71 V	3.63 V	SI53315	- 40 C	+ 85 C
Clock Buffer Universal 2:6 low-jitter clock buffer SI53311-B-GM Skyworks Solutions, Inc. 1: 4.50 CHF 1 263In Stock	Mfr. Part No. SI53311-B-GM Mouser Part No 634-SI53311-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal 2:6 low-jitter clock buffer	Datasheet	1 263In Stock	4.50 CHF 3.44 CHF 3.17 CHF 2.88 CHF View 2.66 CHF 2.56 CHF 2.42 CHF Quote	Min.: 1 Mult.: 1	6 Output	1.25 GHz	400 ps		QFN-32		1.25 GHz	1.71 V	3.63 V	SI53311	- 40 C	+ 85 C
Clock Buffer Universal 2:6 low-jitter clock buffer SI53314-B-GM Skyworks Solutions, Inc. 1: 4.71 CHF 723In Stock	Mfr. Part No. SI53314-B-GM Mouser Part No 634-SI53314-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal 2:6 low-jitter clock buffer	Datasheet	723In Stock	4.71 CHF 3.59 CHF 3.30 CHF 3.00 CHF View 2.85 CHF 2.75 CHF 2.72 CHF 2.69 CHF Quote	Min.: 1 Mult.: 1	6 Output		2.75 ns	Differential	QFN-32		1.25 GHz	1.71 V	3.63 V	SI53314	- 40 C	+ 85 C
Clock Buffer Universal 2:10 low-jitter clock buffer SI53315-B-GMR Skyworks Solutions, Inc. 1: 5.51 CHF 1 141In Stock	Mfr. Part No. SI53315-B-GMR Mouser Part No 634-SI53315-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low-jitter clock buffer	Datasheet	1 141In Stock	Cut Tape 5.51 CHF 4.23 CHF 3.90 CHF 3.62 CHF Reel 3.62 CHF 3.30 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000	10 Output		400 ps	Differential	QFN-44		1.25 GHz	1.71 V	3.63 V	SI53315	- 40 C	+ 85 C
Clock Buffer LVPECL 1:2 low-jitter clock buffer SI53322-B-GM Skyworks Solutions, Inc. 1: 2.00 CHF 2 969In Stock 3 430Expected 04/02/2027	Mfr. Part No. SI53322-B-GM Mouser Part No 634-SI53322-B-GM	Skyworks Solutions, Inc.	Clock Buffer LVPECL 1:2 low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5332x buffers	Datasheet	2 969In Stock 3 430Expected 04/02/2027	2.00 CHF 1.53 CHF 1.41 CHF 1.28 CHF View 1.24 CHF 1.18 CHF	Min.: 1 Mult.: 1	2 Output		1 ns	LVPECL	QFN-16		1.25 GHz	2.38 V	3.63 V	SI53322	- 40 C	+ 85 C
Clock Buffer LVDS 2 : 4 low jitter clock buffer SI53340-B-GM Skyworks Solutions, Inc. 1: 2.59 CHF 4 730In Stock 10 290On Order	Mfr. Part No. SI53340-B-GM Mouser Part No 634-SI53340-B-GM	Skyworks Solutions, Inc.	Clock Buffer LVDS 2 : 4 low jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si53340 45 buffers	Datasheet	4 730In Stock 10 290On Order On Order Ship Dates Mfr. No: SI53340-B-GM Stock: 4 730 Can Dispatch Immediately On Order: 4 410 Expected 08/01/2027 5 880 Expected 15/04/2027 Factory Lead Time: 26 Weeks	2.59 CHF 1.94 CHF 1.78 CHF 1.60 CHF View 1.47 CHF 1.41 CHF 1.40 CHF 1.37 CHF 1.35 CHF	Min.: 1 Mult.: 1	4 Output		1.05 us	LVDS	QFN-16		1.25 GHz	1.71 V	3.63 V	SI53340	- 40 C	+ 85 C
Clock Buffer Universal dual 1:5 low-jitter buffer SI53313-B-GM Skyworks Solutions, Inc. 1: 5.58 CHF 44In Stock	Mfr. Part No. SI53313-B-GM Mouser Part No 634-SI53313-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal dual 1:5 low-jitter buffer	Datasheet	44In Stock	5.58 CHF 4.29 CHF 3.96 CHF 3.60 CHF View 3.39 CHF 3.29 CHF 3.24 CHF 3.22 CHF	Min.: 1 Mult.: 1	10 Output		2.75 ns	Differential	QFN-44		1.25 GHz	1.71 V	3.63 V	SI53313	- 40 C	+ 85 C
Clock Buffer Universal 2:6 low-jitter clock buffer SI53314-B-GMR Skyworks Solutions, Inc. 1: 4.79 CHF 90In Stock 1 000Expected 04/02/2027	Mfr. Part No. SI53314-B-GMR Mouser Part No 634-SI53314-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 2:6 low-jitter clock buffer	Datasheet	90In Stock 1 000Expected 04/02/2027	Cut Tape 4.79 CHF 3.65 CHF 3.37 CHF 3.07 CHF View Reel 2.76 CHF 2.92 CHF 2.89 CHF 2.76 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000	6 Output		2.75 ns	Differential	QFN-32		1.25 GHz	1.71 V	3.63 V	SI53314	- 40 C	+ 85 C
Clock Buffer LVPECL 2:10 low-jitter clock buffer SI53321-B-GM Skyworks Solutions, Inc. 1: 3.41 CHF 37In Stock 1 470Expected 28/01/2027	Mfr. Part No. SI53321-B-GM Mouser Part No 634-SI53321-B-GM	Skyworks Solutions, Inc.	Clock Buffer LVPECL 2:10 low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5332x buffers	Datasheet	37In Stock 1 470Expected 28/01/2027	3.41 CHF 2.57 CHF 2.37 CHF 2.10 CHF View 2.04 CHF 1.92 CHF	Min.: 1 Mult.: 1	10 Output		1 ns	LVPECL	QFN-32		1.25 GHz	2.38 V	3.63 V	SI53321	- 40 C	+ 85 C
Clock Buffer LVPECL 1:2 low-jitter clock buffer SI53322-B-GMR Skyworks Solutions, Inc. 1: 1.92 CHF 179In Stock 1 000Expected 11/01/2027	Mfr. Part No. SI53322-B-GMR Mouser Part No 634-SI53322-B-GMR	Skyworks Solutions, Inc.	Clock Buffer LVPECL 1:2 low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5332x buffers	Datasheet	179In Stock 1 000Expected 11/01/2027	Cut Tape 1.92 CHF 1.48 CHF 1.38 CHF 1.25 CHF 1.22 CHF Reel 1.21 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000	2 Output		1 ns	LVPECL	QFN-16		1.25 GHz	2.38 V	3.63 V	SI53322	- 40 C	+ 85 C
Clock Buffer LVDS 2 : 4 low jitter clock buffer SI53340-B-GMR Skyworks Solutions, Inc. 1: 2.69 CHF 86In Stock 7 000On Order	Mfr. Part No. SI53340-B-GMR Mouser Part No 634-SI53340-B-GMR	Skyworks Solutions, Inc.	Clock Buffer LVDS 2 : 4 low jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si53340 45 buffers	Datasheet	86In Stock 7 000On Order On Order Ship Dates Mfr. No: SI53340-B-GMR Stock: 86 Can Dispatch Immediately On Order: 3 000 Expected 08/02/2027 4 000 Expected 02/04/2027 Factory Lead Time: 26 Weeks	Cut Tape 2.69 CHF 2.05 CHF 1.88 CHF 1.66 CHF View Reel 1.39 CHF 1.57 CHF 1.53 CHF 1.39 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000	4 Output	1.25 GHz	1.05 us	LVDS	QFN-16		1.25 GHz	1.71 V	3.63 V	SI53340	- 40 C	+ 85 C
Clock Buffer LVDS 2 : 6 low jitter clock buffer SI53342-B-GM Skyworks Solutions, Inc. 1: 3.14 CHF 463In Stock 1 470Expected 04/02/2027	Mfr. Part No. SI53342-B-GM Mouser Part No 634-SI53342-B-GM	Skyworks Solutions, Inc.	Clock Buffer LVDS 2 : 6 low jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si53340 45 buffers	Datasheet	463In Stock 1 470Expected 04/02/2027	3.14 CHF 2.35 CHF 2.15 CHF 1.95 CHF View 1.82 CHF 1.77 CHF 1.71 CHF 1.64 CHF 1.62 CHF	Min.: 1 Mult.: 1	6 Output	1.25 GHz	1.05 us	LVDS	QFN-24	CML, HCSL, LVCMOS, LVDS, LVPECL	1.25 GHz	1.71 V	3.63 V	Si5334x	- 40 C	+ 85 C
Clock Buffer LVDS 2 : 10 low jitter clock buffer SI53344-B-GM Skyworks Solutions, Inc. 1: 3.22 CHF 63In Stock 3 920Expected 04/02/2027	Mfr. Part No. SI53344-B-GM Mouser Part No 634-SI53344-B-GM	Skyworks Solutions, Inc.	Clock Buffer LVDS 2 : 10 low jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si53340 45 buffers	Datasheet	63In Stock 3 920Expected 04/02/2027	3.22 CHF 2.46 CHF 2.27 CHF 2.07 CHF View 1.93 CHF 1.87 CHF	Min.: 1 Mult.: 1	10 Output	1.25 GHz	1.05 us	LVDS	QFN-32	CML, HCSL, LVCMOS, LVDS, LVPECL	1.25 GHz	1.71 V	3.63 V	Si5334x	- 40 C	+ 85 C
Clock Buffer LVDS 2 : 10 low jitter clock buffer SI53344-B-GMR Skyworks Solutions, Inc. 1: 3.33 CHF 61In Stock 1 000Expected 09/04/2027	Mfr. Part No. SI53344-B-GMR Mouser Part No 634-SI53344-B-GMR	Skyworks Solutions, Inc.	Clock Buffer LVDS 2 : 10 low jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si53340 45 buffers	Datasheet	61In Stock 1 000Expected 09/04/2027	Cut Tape 3.33 CHF 2.51 CHF 2.31 CHF 2.09 CHF 2.04 CHF Reel 1.72 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000	10 Output		1.05 us				1.25 GHz	1.71 V	3.63 V	Si5334x	- 40 C	+ 85 C
Clock Buffer Universal 2:10 low-jitter clock buffer SI53312-B-GM Skyworks Solutions, Inc. 1: 5.03 CHF 909On Order	Mfr. Part No. SI53312-B-GM Mouser Part No 634-SI53312-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low-jitter clock buffer	Datasheet	909On Order On Order Ship Dates Mfr. No: SI53312-B-GM Stock: 0 On Order: 389 Expected 12/03/2027 520 Expected 12/04/2027 Factory Lead Time: 26 Weeks	5.03 CHF 3.91 CHF 3.63 CHF 3.31 CHF View 2.96 CHF 2.92 CHF	Min.: 1 Mult.: 1	10 Output		2.75 ns	LVCMOS	QFN-44		1.25 GHz	1.71 V	3.63 V	SI53312	- 40 C	+ 85 C
Clock Buffer Universal 2:10 low-jitter clock buffer SI53312-B-GMR Skyworks Solutions, Inc. 1: 5.02 CHF 1 000Expected 02/04/2027	Mfr. Part No. SI53312-B-GMR Mouser Part No 634-SI53312-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low-jitter clock buffer	Datasheet	1 000Expected 02/04/2027	Cut Tape 5.02 CHF 3.85 CHF 3.55 CHF 3.23 CHF View Reel 3.05 CHF 3.08 CHF 3.06 CHF 3.05 CHF	Min.: 1 Mult.: 1 : 1 000	10 Output		2.75 ns	LVCMOS	QFN-44		1.25 GHz	1.71 V	3.63 V	SI53312	- 40 C	+ 85 C
Clock Buffer LVPECL 2:4 low-jitter clock buffer SI53323-B-GM Skyworks Solutions, Inc. 1: 2.26 CHF 2 735On 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	2 735On Order On Order Ship Dates Mfr. No: SI53323-B-GM Stock: 0 On Order: 775 Expected 21/01/2027 980 Expected 29/01/2027 980 Expected 12/03/2027 Factory Lead Time: 26 Weeks	2.26 CHF 1.71 CHF 1.59 CHF 1.45 CHF View 1.39 CHF 1.35 CHF 1.30 CHF	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 LVDS 2 : 6 low jitter clock buffer SI53342-B-GMR Skyworks Solutions, Inc. 1: 3.14 CHF 974Expected 01/02/2027	Mfr. Part No. SI53342-B-GMR Mouser Part No 634-SI53342-B-GMR	Skyworks Solutions, Inc.	Clock Buffer LVDS 2 : 6 low jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si53340 45 buffers	Datasheet	974Expected 01/02/2027	Cut Tape 3.14 CHF 2.34 CHF 2.14 CHF 1.93 CHF View Reel 1.78 CHF 1.82 CHF 1.79 CHF 1.78 CHF MouseReel Available	Min.: 1 Mult.: 1 : 1 000	6 Output		1.05 us		QFN-24		1.25 GHz	1.71 V	3.63 V	Si5334x	- 40 C	+ 85 C
Clock Buffer 6 Output I/O Divider & External EEPROM ZL40250LDG1 Microchip Technology 260: 6.23 CHF Non-Stocked	Mfr. Part No. ZL40250LDG1 Mouser Part No 494-ZL40250LDG1	Microchip Technology	Clock Buffer 6 Output I/O Divider & External EEPROM	Datasheet	Non-Stocked	6.23 CHF 6.18 CHF 6.11 CHF Quote Quote	Min.: 260 Mult.: 260	6 Output		4.9 ns				1.25 GHz	1.71 V	3.465 V	miSmartBuffer	- 40 C	+ 85 C
Clock Buffer Universal 2:6 low-jitter clock buffer SI53311-B-GMR Skyworks Solutions, Inc. 1 000: 2.61 CHF Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SI53311-B-GMR Mouser Part No 634-SI53311-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 2:6 low-jitter clock buffer	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel 2.61 CHF	Min.: 1 000 Mult.: 1 000 : 1 000	6 Output	1.25 GHz	400 ps		QFN-32		1.25 GHz	1.71 V	3.63 V	SI53311	- 40 C	+ 85 C
Clock Buffer Universal dual 1:5 low-jitter buffer SI53313-B-GMR Skyworks Solutions, Inc. 1 000: 3.36 CHF Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SI53313-B-GMR Mouser Part No 634-SI53313-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal dual 1:5 low-jitter buffer	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel 3.36 CHF	Min.: 1 000 Mult.: 1 000 : 1 000	10 Output			Differential	QFN-44		1.25 GHz	1.71 V	3.63 V	SI53313	- 40 C	+ 85 C
Clock Buffer LVPECL 2:10 low-jitter clock buffer SI53321-B-GMR Skyworks Solutions, Inc. 1 000: 1.89 CHF Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SI53321-B-GMR Mouser Part No 634-SI53321-B-GMR	Skyworks Solutions, Inc.	Clock Buffer LVPECL 2:10 low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5332x buffers	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel 1.89 CHF	Min.: 1 000 Mult.: 1 000 : 1 000	10 Output		1 ns	LVPECL	QFN-32		1.25 GHz	2.38 V	3.63 V	SI53321	- 40 C	+ 85 C
Clock Buffer LVPECL 2:4 low-jitter clock buffer SI53323-B-GMR Skyworks Solutions, Inc. 1 000: 1.39 CHF Non-Stocked Lead-Time 26 Weeks	Mfr. Part No. SI53323-B-GMR Mouser Part No 634-SI53323-B-GMR	Skyworks Solutions, Inc.	Clock Buffer LVPECL 2:4 low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5332x buffers	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel 1.39 CHF	Min.: 1 000 Mult.: 1 000 : 1 000	4 Output		1 ns	LVPECL	QFN-16		1.25 GHz	2.38 V	3.63 V	SI53323	- 40 C	+ 85 C
Clock Buffer LVPECL dual 1:5 low-jitter buffer SI53325-B-GM Skyworks Solutions, Inc. 490: 1.97 CHF Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SI53325-B-GM Mouser Part No 634-SI53325-B-GM	Skyworks Solutions, Inc.	Clock Buffer LVPECL dual 1:5 low-jitter buffer Learn More about Skyworks Solutions, Inc. skyworks si5332x buffers	Datasheet	Non-Stocked Lead-Time 20 Weeks	1.97 CHF 1.89 CHF 1.87 CHF	Min.: 490 Mult.: 490	5 Output		1 ns	LVPECL	QFN-32		1.25 GHz	2.38 V	3.63 V	SI53325	- 40 C	+ 85 C
Clock Buffer LVPECL dual 1:5 low-jitter buffer SI53325-B-GMR Skyworks Solutions, Inc. 1 000: 1.80 CHF Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. SI53325-B-GMR Mouser Part No 634-SI53325-B-GMR	Skyworks Solutions, Inc.	Clock Buffer LVPECL dual 1:5 low-jitter buffer Learn More about Skyworks Solutions, Inc. skyworks si5332x buffers	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel 1.80 CHF 1.73 CHF	Min.: 1 000 Mult.: 1 000 : 1 000	5 Output		1 ns	LVPECL	QFN-32		1.25 GHz	2.38 V	3.63 V	SI53325	- 40 C	+ 85 C

1.25 GHz Clock Buffer

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