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QFN-44 Clock & Timer ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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: $8.20 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	$8.20 $6.54 $6.11 $5.63 View $5.43 $5.25 $5.22	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8 SM802123UMG Microchip Technology 1: $41.30 209In Stock	Mfr. Part No. SM802123UMG Mouser Part No 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	$41.30 $41.24 $34.45 $34.44 View $34.20 $34.19	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 3.3V LVPECL/LVDS Clock Synthesizer System SY89537LMY Microchip Technology 1: $37.97 245In Stock	Mfr. Part No. SY89537LMY Mouser Part No 998-SY89537LMY	Microchip Technology	Clock Synthesizer/Jitter Cleaner 3.3V LVPECL/LVDS Clock Synthesizer System	Datasheet	245In Stock	$37.97 $31.62 $28.37 $28.36 View Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 2-output, any-freq <350 MHz jit atten SI5342B-D-GM Skyworks Solutions, Inc. 1: $37.41 8In Stock 260Expected 11/1/2027	Mfr. Part No. SI5342B-D-GM Mouser Part No 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 11/1/2027	$37.41 $30.14 $28.32 $26.26 View $25.27 $24.66 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8 SM802123UMG-TR Microchip Technology 1: $41.33 619In Stock	Mfr. Part No. SM802123UMG-TR Mouser Part No 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 $41.33 $41.32 $40.75 $40.73 Reel $34.33	Min.: 1 Mult.: 1 : 1,000
Clock Buffer Universal 2:10 low-jitter clock buffer SI53315-B-GMR Skyworks Solutions, Inc. 1: $9.32 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 $9.32 $7.14 $6.60 $6.12 Reel $6.12 $5.59 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: $30.38 638In Stock 1,560Expected 12/3/2027	Mfr. Part No. SI5342D-D-GM Mouser Part No 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	638In Stock 1,560Expected 12/3/2027	$30.38 $24.29 $22.77 $21.11 View $20.79 $20.30 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 4-output, any-freq <350 MHz jit atten SI5344D-D-GM Skyworks Solutions, Inc. 1: $34.16 443In Stock	Mfr. Part No. SI5344D-D-GM Mouser Part No 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	$34.16 $27.40 $25.69 $23.81 View $22.90 $22.36 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator ext crystal SI5392A-A-GM Skyworks Solutions, Inc. 1: $45.64 302In Stock 520Expected 25/12/2026	Mfr. Part No. SI5392A-A-GM Mouser Part No 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 25/12/2026	$45.64 $36.96 $34.80 $32.57 View $31.27 $30.84 Quote	Min.: 1 Mult.: 1
Clock Buffer Universal 2:10 low-jitter clock buffer SI53302-B-GM Skyworks Solutions, Inc. 1: $8.57 39In Stock 5,200On Order	Mfr. Part No. SI53302-B-GM Mouser Part No 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. No: SI53302-B-GM Stock: 39 Can Dispatch Immediately On Order: 2,080 Expected 12/3/2027 3,120 Expected 5/4/2027 Factory Lead Time: 26 Weeks	$8.57 $6.57 $6.08 $5.78 View $5.49 $5.33 $5.21 $5.06 Quote	Min.: 1 Mult.: 1
Clock Buffer Universal 2:10 low jitter clock buffer SI53303-B-GM Skyworks Solutions, Inc. 1: $10.23 30In Stock 1,040Expected 13/4/2027	Mfr. Part No. SI53303-B-GM Mouser Part No 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 13/4/2027	$10.23 $8.04 $7.51 $6.88 View $6.26 $6.17	Min.: 1 Mult.: 1
Clock Buffer Universal 2:10 low jitter clock buffer SI53305-B-GM Skyworks Solutions, Inc. 1: $9.91 33In Stock 7,540Expected 15/4/2027	Mfr. Part No. SI53305-B-GM Mouser Part No 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 15/4/2027	$9.91 $7.64 $7.07 $6.45 View $6.04 $5.94 $5.78 $5.63 Quote	Min.: 1 Mult.: 1
Clock Buffer Universal dual 1:5 low-jitter buffer SI53313-B-GM Skyworks Solutions, Inc. 1: $9.42 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	$9.42 $7.25 $6.69 $6.09 View $5.73 $5.55 $5.47 $5.44	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen Si5340A-D-GMR Skyworks Solutions, Inc. 1: $44.44 6In Stock 4,000On Order	Mfr. Part No. Si5340A-D-GMR Mouser Part No 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. No: Si5340A-D-GMR Stock: 6 Can Dispatch Immediately On Order: 2,000 Expected 22/2/2027 2,000 Expected 4/3/2027 Factory Lead Time: 20 Weeks	Cut Tape $44.44 $36.05 $34.03 $32.34 View Reel $28.30 $30.67 $30.65 $28.30 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: $30.00 10In Stock 2,000On Order	Mfr. Part No. Si5340B-D-GMR Mouser Part No 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. No: Si5340B-D-GMR Stock: 10 Can Dispatch Immediately On Order: 1,000 Expected 25/12/2026 1,000 Expected 19/2/2027 Factory Lead Time: 20 Weeks	Cut Tape $30.00 $23.99 $22.48 $20.84 View Reel $19.98 $20.05 $19.99 $19.98	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: $28.94 48In Stock 260Expected 1/3/2027	Mfr. Part No. SI5340C-D-GM Mouser Part No 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 1/3/2027	$28.94 $23.01 $21.53 $19.90 View $19.04 $18.65 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 2-output, any-freq <1028 MHz jit atten SI5342A-D-GM Skyworks Solutions, Inc. 1: $44.21 7In Stock 268On Order	Mfr. Part No. SI5342A-D-GM Mouser Part No 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. No: SI5342A-D-GM Stock: 7 Can Dispatch Immediately On Order: 8 Expected 19/2/2027 260 Expected 12/3/2027 Factory Lead Time: 20 Weeks	$44.21 $35.52 $33.35 $30.97 View $29.81 $29.43 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 4-output, any-freq <350 MHz jit atten SI5344B-D-GM Skyworks Solutions, Inc. 1: $43.60 5In Stock 260Expected 17/2/2027	Mfr. Part No. SI5344B-D-GM Mouser Part No 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 17/2/2027	$43.60 $35.02 $32.88 $30.53 View $28.95 $28.63 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 2 input 2 output 100G/400G optical clock Si5344H-D-GM Skyworks Solutions, Inc. 1: $93.38 5In Stock 520Expected 21/12/2026	Mfr. Part No. Si5344H-D-GM Mouser Part No 634-SI5344H-D-GM	Skyworks Solutions, Inc.	Clock Synthesizer/Jitter Cleaner 2 input 2 output 100G/400G optical clock	Datasheet	5In Stock 520Expected 21/12/2026	$93.38 $79.66 $75.48 $73.15 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: $66.99 5In Stock 260Expected 28/1/2027	Mfr. Part No. SI5346A-D-GM Mouser Part No 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 28/1/2027	$66.99 $55.41 $53.12 $49.86 View $48.18 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner 4-output any freq <350 MHz jit atten SI5346B-D-GM Skyworks Solutions, Inc. 1: $57.00 8In Stock	Mfr. Part No. SI5346B-D-GM Mouser Part No 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	8In Stock	$57.00 $46.46 $43.83 $40.13 View $38.73 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator ext crystal SI5394A-A-GM Skyworks Solutions, Inc. 1: $51.41 5In Stock 260Expected 15/1/2027	Mfr. Part No. SI5394A-A-GM Mouser Part No 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 15/1/2027	$51.41 $41.77 $39.34 $36.77 View $34.94 Quote	Min.: 1 Mult.: 1
Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator ext crystal SI5394C-A-GM Skyworks Solutions, Inc. 1: $42.76 162In Stock	Mfr. Part No. SI5394C-A-GM Mouser Part No 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	$42.76 $34.19 $32.04 $29.69 View $29.35 $28.97 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen SI5340A-D-GM Skyworks Solutions, Inc. 1: $35.39 6,238On Order	Mfr. Part No. SI5340A-D-GM Mouser Part No 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. No: SI5340A-D-GM Stock: 0 On Order: 1,558 Expected 27/1/2027 4,680 Expected 22/2/2027 Factory Lead Time: 20 Weeks	$35.39 $28.36 $26.59 $24.66 View $23.73 $23.16 Quote	Min.: 1 Mult.: 1
Clock Generators & Support Products 4-output, any-freq <350 MHz clock gen SI5340B-D-GM Skyworks Solutions, Inc. 1: $30.00 6,801On Order	Mfr. Part No. SI5340B-D-GM Mouser Part No 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. No: SI5340B-D-GM Stock: 0 On Order: 3,421 Expected 7/1/2027 3,380 Expected 15/2/2027 Factory Lead Time: 20 Weeks	$30.00 $23.99 $22.48 $20.84 View $20.05 $19.56 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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