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QFN-44 Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.
Clock Buffer Universal 2:10 low-jitter clock buffer SI53315-B-GM Skyworks Solutions, Inc. 1: ₩8,497.5 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	₩8,497.5 ₩6,778.3 ₩6,327.3 ₩5,834.1 View ₩5,622.7 ₩5,439.5 ₩5,411.3	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner 3.3V LVPECL/LVDS Clock Synthesizer System SY89537LMY Microchip Technology 1: ₩39,344.9 245In Stock	Mfr. Part # SY89537LMY Mouser Part # 998-SY89537LMY	Microchip Technology	Clock Synthesizer / Jitter Cleaner 3.3V LVPECL/LVDS Clock Synthesizer System	Datasheet	245In Stock	₩39,344.9 ₩32,763.9 ₩29,395.9 ₩29,381.8 View Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8 SM802123UMG Microchip Technology 1: ₩42,797.4 209In Stock	Mfr. Part # SM802123UMG Mouser Part # 579-SM802123UMG	Microchip Technology	Clock Synthesizer / Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8 Learn More about Microchip Technology microchip sm802 sm806 synthesizers	Datasheet	209In Stock	₩42,797.4 ₩42,726.9 ₩35,695 ₩35,680.9 View ₩35,441.4 ₩35,427.3	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8 SM802123UMG-TR Microchip Technology 1: ₩42,825.6 619In Stock	Mfr. Part # SM802123UMG-TR Mouser Part # 579-SM802123UMG-TR	Microchip Technology	Clock Synthesizer / Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8 Learn More about Microchip Technology microchip sm802 sm806 synthesizers	Datasheet	619In Stock	Cut Tape ₩42,825.6 ₩42,811.5 ₩42,219.6 ₩42,205.5 Reel ₩35,568.2	Min.: 1 Mult.: 1 : 1,000
Clock Buffer Universal 2:10 low-jitter clock buffer SI53315-B-GMR Skyworks Solutions, Inc. 1: ₩9,653 1,141In 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	1,141In Stock	Cut Tape ₩9,653 ₩7,398.3 ₩6,834.6 ₩6,341.4 Reel ₩6,341.4 ₩5,791.8 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Synthesizer / Jitter Cleaner 2-output, any-freq <350 MHz jit atten SI5342D-D-GM Skyworks Solutions, Inc. 1: ₩31,481.5 615In Stock 1,560Expected 3/12/2027	Mfr. Part # SI5342D-D-GM Mouser Part # 634-SI5342D-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner 2-output, any-freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. skyworks si534x	Datasheet	615In Stock 1,560Expected 3/12/2027	₩31,481.5 ₩25,168.3 ₩23,590 ₩21,870.8 View ₩21,546.7 ₩21,039.4 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner 4-output, any-freq <350 MHz jit atten SI5344D-D-GM Skyworks Solutions, Inc. 1: ₩35,399.1 443In Stock	Mfr. Part # SI5344D-D-GM Mouser Part # 634-SI5344D-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner 4-output, any-freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	443In Stock	₩35,399.1 ₩28,395.4 ₩26,619.8 ₩24,675.1 View ₩23,730.9 ₩23,167.2 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator ext crystal SI5392A-A-GM Skyworks Solutions, Inc. 1: ₩47,292.8 302In Stock 520Expected 12/25/2026	Mfr. Part # SI5392A-A-GM Mouser Part # 634-SI5392A-A-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator ext crystal Learn More about Skyworks Solutions, Inc. skyworks si539x attenuators	Datasheet	302In Stock 520Expected 12/25/2026	₩47,292.8 ₩38,302.1 ₩36,061.4 ₩33,750.3 View ₩32,397.5 ₩31,960.7 Quote	Min.: 1 Mult.: 1
Clock Buffer Universal 2:10 low-jitter clock buffer SI53302-B-GM Skyworks Solutions, Inc. 1: ₩8,878 39In Stock 5,200On Order	Mfr. Part # SI53302-B-GM Mouser Part # 634-SI53302-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low-jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330x buffers	Datasheet	39In Stock 5,200On Order On Order Ship Dates Mfr. #: SI53302-B-GM Stock: 39 Can Ship Immediately On Order: 2,080 Expected 3/12/2027 3,120 Expected 4/5/2027 Factory Lead-Time: 26 Weeks	₩8,878 ₩6,806.4 ₩6,299.1 ₩5,989.1 View ₩5,693.2 ₩5,524.1 ₩5,397.2 ₩5,242.2 Quote	Min.: 1 Mult.: 1
Clock Buffer Universal 2:10 low jitter clock buffer SI53303-B-GM Skyworks Solutions, Inc. 1: ₩10,597.2 30In Stock 1,040Expected 4/13/2027	Mfr. Part # SI53303-B-GM Mouser Part # 634-SI53303-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330x buffers	Datasheet	30In Stock 1,040Expected 4/13/2027	₩10,597.2 ₩8,328.4 ₩7,778.8 ₩7,130.6 View ₩6,482.3 ₩6,397.8	Min.: 1 Mult.: 1
Clock Buffer Universal 2:10 low jitter clock buffer SI53305-B-GM Skyworks Solutions, Inc. 1: ₩10,273.1 33In Stock 7,540Expected 4/15/2027	Mfr. Part # SI53305-B-GM Mouser Part # 634-SI53305-B-GM	Skyworks Solutions, Inc.	Clock Buffer Universal 2:10 low jitter clock buffer Learn More about Skyworks Solutions, Inc. skyworks si5330x buffers	Datasheet	33In Stock 7,540Expected 4/15/2027	₩10,273.1 ₩7,919.7 ₩7,327.8 ₩6,679.6 View ₩6,256.8 ₩6,158.2 ₩5,989.1 ₩5,834.1 Quote	Min.: 1 Mult.: 1
Clock Buffer Universal dual 1:5 low-jitter buffer SI53313-B-GM Skyworks Solutions, Inc. 1: ₩9,765.8 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	₩9,765.8 ₩7,511 ₩6,933.3 ₩6,313.2 View ₩5,932.7 ₩5,749.5 ₩5,665 ₩5,636.8	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen Si5340A-D-GMR Skyworks Solutions, Inc. 1: ₩46,052.7 6In Stock 4,000On Order	Mfr. Part # Si5340A-D-GMR Mouser Part # 634-SI5340ADGMR	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen Learn More about Skyworks Solutions, Inc. skyworks si534x	Datasheet	6In Stock 4,000On Order On Order Ship Dates Mfr. #: Si5340A-D-GMR Stock: 6 Can Ship Immediately On Order: 2,000 Expected 2/22/2027 2,000 Expected 3/4/2027 Factory Lead-Time: 20 Weeks	Cut Tape ₩46,052.7 ₩37,357.9 ₩35,258.2 ₩33,510.8 View Reel ₩29,325.5 ₩31,777.5 ₩31,763.4 ₩29,325.5 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products 4-output, any-freq <350 MHz clock gen Si5340B-D-GMR Skyworks Solutions, Inc. 1: ₩31,087 10In Stock 2,000On Order	Mfr. Part # Si5340B-D-GMR Mouser Part # 634-SI5340BDGMR	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output, any-freq <350 MHz clock gen Learn More about Skyworks Solutions, Inc. skyworks si534x	Datasheet	10In Stock 2,000On Order On Order Ship Dates Mfr. #: Si5340B-D-GMR Stock: 10 Can Ship Immediately On Order: 1,000 Expected 12/25/2026 1,000 Expected 2/19/2027 Factory Lead-Time: 20 Weeks	Cut Tape ₩31,087 ₩24,858.3 ₩23,294.1 ₩21,588.9 View Reel ₩20,701.1 ₩20,771.6 ₩20,715.2 ₩20,701.1	Min.: 1 Mult.: 1 : 1,000
Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen SI5340C-D-GM Skyworks Solutions, Inc. 1: ₩29,987.8 48In Stock 260Expected 3/1/2027	Mfr. Part # SI5340C-D-GM Mouser Part # 634-SI5340C-D-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	48In Stock 260Expected 3/1/2027	₩29,987.8 ₩23,843.7 ₩22,307.6 ₩20,616.6 View ₩19,728.8 ₩19,320.1 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner 2-output, any-freq <1028 MHz jit atten SI5342A-D-GM Skyworks Solutions, Inc. 1: ₩45,813.1 7In Stock 268On Order	Mfr. Part # SI5342A-D-GM Mouser Part # 634-SI5342A-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner 2-output, any-freq <1028 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	7In Stock 268On Order On Order Ship Dates Mfr. #: SI5342A-D-GM Stock: 7 Can Ship Immediately On Order: 8 Expected 2/19/2027 260 Expected 3/12/2027 Factory Lead-Time: 20 Weeks	₩45,813.1 ₩36,808.3 ₩34,553.6 ₩32,087.5 View ₩30,889.7 ₩30,495.1 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner 2-output, any-freq <350 MHz jit atten SI5342B-D-GM Skyworks Solutions, Inc. 1: ₩38,767.1 8In Stock 260Expected 1/11/2027	Mfr. Part # SI5342B-D-GM Mouser Part # 634-SI5342B-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner 2-output, any-freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. skyworks si534x	Datasheet	8In Stock 260Expected 1/11/2027	₩38,767.1 ₩31,227.9 ₩29,339.5 ₩27,211.7 View ₩26,182.9 ₩25,548.8 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner 4-output, any-freq <350 MHz jit atten SI5344B-D-GM Skyworks Solutions, Inc. 1: ₩45,179 5In Stock 260Expected 2/17/2027	Mfr. Part # SI5344B-D-GM Mouser Part # 634-SI5344B-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner 4-output, any-freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	5In Stock 260Expected 2/17/2027	₩45,179 ₩36,286.9 ₩34,074.5 ₩31,636.5 View ₩30,001.9 ₩29,663.7 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner 2 input 2 output 100G/400G optical clock Si5344H-D-GM Skyworks Solutions, Inc. 1: ₩96,755.7 5In Stock 520Expected 12/21/2026	Mfr. Part # Si5344H-D-GM Mouser Part # 634-SI5344H-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner 2 input 2 output 100G/400G optical clock	Datasheet	5In Stock 520Expected 12/21/2026	₩96,755.7 ₩82,536.8 ₩78,210.6 ₩75,800.9 Quote Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner 4-output any freq <712.5 MHz jit atten SI5346A-D-GM Skyworks Solutions, Inc. 1: ₩69,417.2 5In Stock 260Expected 1/28/2027	Mfr. Part # SI5346A-D-GM Mouser Part # 634-SI5346A-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner 4-output any freq <712.5 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	5In Stock 260Expected 1/28/2027	₩69,417.2 ₩57,410.8 ₩55,043.4 ₩51,661.3 View ₩49,928 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner 4-output any freq <350 MHz jit atten SI5346B-D-GM Skyworks Solutions, Inc. 1: ₩59,059.6 18In Stock	Mfr. Part # SI5346B-D-GM Mouser Part # 634-SI5346B-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner 4-output any freq <350 MHz jit atten Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	18In Stock	₩59,059.6 ₩48,138.3 ₩45,418.5 ₩41,585.5 View ₩40,134 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator ext crystal SI5394A-A-GM Skyworks Solutions, Inc. 1: ₩53,267.8 5In Stock 260Expected 1/15/2027	Mfr. Part # SI5394A-A-GM Mouser Part # 634-SI5394A-A-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator ext crystal Learn More about Skyworks Solutions, Inc. skyworks si539x attenuators	Datasheet	5In Stock 260Expected 1/15/2027	₩53,267.8 ₩43,276.5 ₩40,768.2 ₩38,104.8 View ₩36,202.3 Quote	Min.: 1 Mult.: 1
Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator ext crystal SI5394C-A-GM Skyworks Solutions, Inc. 1: ₩44,305.2 162In Stock	Mfr. Part # SI5394C-A-GM Mouser Part # 634-SI5394C-A-GM	Skyworks Solutions, Inc.	Clock Synthesizer / Jitter Cleaner Single PLL jitter attenuator ext crystal Learn More about Skyworks Solutions, Inc. skyworks si539x attenuators	Datasheet	162In Stock	₩44,305.2 ₩35,427.3 ₩33,200.8 ₩30,762.8 View ₩30,410.5 ₩30,016 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen SI5340A-D-GM Skyworks Solutions, Inc. 1: ₩36,667.4 6,238On Order	Mfr. Part # SI5340A-D-GM Mouser Part # 634-SI5340A-D-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	6,238On Order On Order Ship Dates Mfr. #: SI5340A-D-GM Stock: 0 On Order: 1,558 Expected 1/27/2027 4,680 Expected 2/22/2027 Factory Lead-Time: 20 Weeks	₩36,667.4 ₩29,381.8 ₩27,549.9 ₩25,548.8 View ₩24,590.5 ₩23,998.7 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output, any-freq <350 MHz clock gen SI5340B-D-GM Skyworks Solutions, Inc. 1: ₩31,087 6,801On Order	Mfr. Part # SI5340B-D-GM Mouser Part # 634-SI5340B-D-GM	Skyworks Solutions, Inc.	Clock Generators & Support Products 4-output, any-freq <350 MHz clock gen Learn More about Skyworks Solutions, Inc. silicon labs si534x	Datasheet	6,801On Order On Order Ship Dates Mfr. #: SI5340B-D-GM Stock: 0 On Order: 3,421 Expected 1/7/2027 3,380 Expected 2/15/2027 Factory Lead-Time: 20 Weeks	₩31,087 ₩24,858.3 ₩23,294.1 ₩21,588.9 View ₩20,771.6 ₩20,264.3 Quote	Min.: 1 Mult.: 1

QFN-44 Clock & Timer ICs

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QFN-44 Clock & Timer ICs

Types of Clock & Timer ICs

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