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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 (JPY) 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: ¥1,001.6 2,989In Stock	Mfr. Part # SI53315-B-GM Mouser Part # 634-SI53315-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low-jitter clock buffer	Datasheet	2,989In Stock	¥1,001.6 ¥798.9 ¥745.8 ¥687.7 View ¥662.7 ¥641.1 ¥637.8	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: ¥928.5 846In Stock	Mfr. Part # SI53311-B-GM Mouser Part # 634-SI53311-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal 2:6 low-jitter clock buffer	Datasheet	846In Stock	¥928.5 ¥709.2 ¥654.4 ¥594.6 View ¥548.1 ¥526.5 ¥500 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: ¥971.7 723In Stock	Mfr. Part # SI53314-B-GM Mouser Part # 634-SI53314-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal 2:6 low-jitter clock buffer	Datasheet	723In Stock	¥971.7 ¥740.8 ¥682.7 ¥619.6 View ¥588 ¥568.1 ¥561.4 ¥554.8 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: ¥1,137.8 1,538In Stock	Mfr. Part # SI53315-B-GMR Mouser Part # 634-SI53315-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low-jitter clock buffer	Datasheet	1,538In Stock	Cut Tape ¥1,137.8 ¥872 ¥805.6 ¥747.5 Reel ¥747.5 ¥682.7 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: ¥413.6 1,911In Stock 3,430Expected 2/4/2027	Mfr. Part # SI53322-B-GM Mouser Part # 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	1,911In Stock 3,430Expected 2/4/2027	¥413.6 ¥315.6 ¥290.7 ¥264.1 View ¥254.1 ¥242.5	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: ¥534.8 4,937In Stock 10,290On Order	Mfr. Part # SI53340-B-GM Mouser Part # 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	4,937In Stock 10,290On Order On Order Ship Dates Mfr. #: SI53340-B-GM Stock: 4,937 Can Ship Immediately On Order: 4,410 Expected 1/8/2027 5,880 Expected 4/15/2027 Factory Lead-Time: 26 Weeks	¥534.8 ¥400.3 ¥367.1 ¥330.5 View ¥302.3 ¥292.3 ¥289 ¥282.4 ¥277.4	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: ¥1,151.1 44In Stock	Mfr. Part # SI53313-B-GM Mouser Part # 634-SI53313-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal dual 1:5 low-jitter buffer	Datasheet	44In Stock	¥1,151.1 ¥885.3 ¥817.2 ¥744.1 View ¥699.3 ¥677.7 ¥667.7 ¥664.4	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: ¥988.3 90In Stock 1,000Expected 2/4/2027	Mfr. Part # SI53314-B-GMR Mouser Part # 634-SI53314-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 2:6 low-jitter clock buffer	Datasheet	90In Stock 1,000Expected 2/4/2027	Cut Tape ¥988.3 ¥754.1 ¥696 ¥632.8 View Reel ¥569.7 ¥602.9 ¥596.3 ¥569.7 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: ¥702.6 37In Stock 1,470Expected 1/28/2027	Mfr. Part # SI53321-B-GM Mouser Part # 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 1/28/2027	¥702.6 ¥531.5 ¥488.3 ¥433.5 View ¥421.9 ¥395.3	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: ¥395.3 179In Stock 1,000Expected 1/11/2027	Mfr. Part # SI53322-B-GMR Mouser Part # 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 1/11/2027	Cut Tape ¥395.3 ¥305.6 ¥284 ¥259.1 ¥250.8 Reel ¥249.2 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: ¥554.8 86In Stock 7,000On Order	Mfr. Part # SI53340-B-GMR Mouser Part # 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. #: SI53340-B-GMR Stock: 86 Can Ship Immediately On Order: 3,000 Expected 2/8/2027 4,000 Expected 4/2/2027 Factory Lead-Time: 26 Weeks	Cut Tape ¥554.8 ¥423.6 ¥388.7 ¥342.2 View Reel ¥287.4 ¥323.9 ¥315.6 ¥287.4 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: ¥649.5 453In Stock 1,470Expected 2/4/2027	Mfr. Part # SI53342-B-GM Mouser Part # 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	453In Stock 1,470Expected 2/4/2027	¥649.5 ¥485 ¥445.1 ¥402 View ¥375.4 ¥365.4 ¥353.8 ¥337.2 ¥333.9	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: ¥664.4 63In Stock 3,920Expected 2/4/2027	Mfr. Part # SI53344-B-GM Mouser Part # 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 2/4/2027	¥664.4 ¥508.3 ¥470.1 ¥426.9 View ¥398.6 ¥385.4	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: ¥687.7 143In Stock 1,000Expected 4/9/2027	Mfr. Part # SI53344-B-GMR Mouser Part # 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	143In Stock 1,000Expected 4/9/2027	Cut Tape ¥687.7 ¥518.2 ¥476.7 ¥430.2 ¥420.2 Reel ¥355.5 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: ¥1,036.5 909On Order	Mfr. Part # SI53312-B-GM Mouser Part # 634-SI53312-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low-jitter clock buffer	Datasheet	909On Order On Order Ship Dates Mfr. #: SI53312-B-GM Stock: 0 On Order: 389 Expected 3/12/2027 520 Expected 4/12/2027 Factory Lead-Time: 26 Weeks	¥1,036.5 ¥807.2 ¥749.1 ¥684.3 View ¥611.2 ¥602.9	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: ¥1,034.8 1,000Expected 4/2/2027	Mfr. Part # SI53312-B-GMR Mouser Part # 634-SI53312-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low-jitter clock buffer	Datasheet	1,000Expected 4/2/2027	Cut Tape ¥1,034.8 ¥794 ¥732.5 ¥666.1 View Reel ¥629.5 ¥634.5 ¥631.2 ¥629.5	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: ¥465.1 1,755On Order	Mfr. Part # SI53323-B-GM Mouser Part # 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	1,755On Order On Order Ship Dates Mfr. #: SI53323-B-GM Stock: 0 On Order: 775 Expected 1/29/2027 980 Expected 3/12/2027 Factory Lead-Time: 26 Weeks	¥465.1 ¥353.8 ¥328.9 ¥299 View ¥285.7 ¥277.4 ¥269.1	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: ¥649.5 974Expected 2/1/2027	Mfr. Part # SI53342-B-GMR Mouser Part # 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 2/1/2027	Cut Tape ¥649.5 ¥483.4 ¥441.8 ¥397 View Reel ¥367.1 ¥375.4 ¥368.7 ¥367.1 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: ¥1,285.6 Non-Stocked	Mfr. Part # ZL40250LDG1 Mouser Part # 494-ZL40250LDG1	Microchip Technology	Clock Buffer 6 Output I/O Divider & External EEPROM	Datasheet	Non-Stocked	¥1,285.6 ¥1,274 ¥1,260.7 View 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: ¥538.2 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # SI53311-B-GMR Mouser Part # 634-SI53311-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal 2:6 low-jitter clock buffer	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel ¥538.2	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: ¥694.3 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SI53313-B-GMR Mouser Part # 634-SI53313-B-GMR	Skyworks Solutions, Inc.	Clock Buffer Universal dual 1:5 low-jitter buffer	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel ¥694.3	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: ¥390.3 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # SI53321-B-GMR Mouser Part # 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 ¥390.3	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: ¥287.4 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # SI53323-B-GMR Mouser Part # 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 ¥287.4	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: ¥405.3 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SI53325-B-GM Mouser Part # 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	¥405.3 ¥390.3 ¥387 Quote Quote	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: ¥370.4 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SI53325-B-GMR Mouser Part # 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 ¥370.4 ¥357.1	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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