Timing Solutions for Xilinx FPGAs & SoCs

Skyworks Solutions Inc. Timing Solutions for Xilinx Reference Designs are flexible timing devices that enable hardware designers to simplify clock generation, distribution, and jitter attenuation. These devices include network synchronizers, jitter-attenuating clocks, clock generators, clock buffers, PCIe clocks and buffers, and oscillators. Skyworks Solutions Inc. timing solutions are widely used in several Xilinx evaluation boards and development kits.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Number of Outputs
Max Output Freq
Maximum Input Frequency
Package/Case
Duty Cycle - Max
Jitter
Supply Voltage - Max
Supply Voltage - Min
Series
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Qualification
Packaging
Skyworks Solutions, Inc. Clock Generators & Support Products 1.5-1.8 V 4-output PCIe Gen 1/2/3/4 + 25 MHz LVCMOS clock generator, with 100? internal termination
Datasheet
1,763In Stock
Min.: 1
Mult.: 1

Clock Generator 4 Output 100 MHz 25 MHz QFN-32 55 % 0.4 ps 1.89 V 1.71 V SI52204 66 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products 1.5-1.8 V 4-output PCIe Gen 1/2/3/4 + 25 MHz LVCMOS clock generator, with 100? internal termination
Datasheet
1,420In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Clock Generator 4 Output 100 MHz 25 MHz QFN-32 55 % 16 ps, 30 ps 1.575 V 1.425 V SI52204 66 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Clock Generators & Support Products 1.5-1.8 V 4-output PCIe Gen 1/2/3/4 + 25 MHz LVCMOS clock generator, with 85? internal termination
Datasheet
621In Stock
Min.: 1
Mult.: 1

Clock Generator 4 Output 100 MHz 25 MHz QFN-32 55 % 0.4 ps 1.89 V 1.71 V SI52204 66 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products 1.5-1.8 V 8-output PCIe Gen 1/2/3/4 + 25 MHz LVCMOS clock generator, with 100? internal termination
Datasheet
709In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Clock Generator 8 Output 100 MHz 25 MHz QFN-48 55 % 0.4 ps 1.89 V 1.71 V Si522xx 66 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Clock Generators & Support Products SyncE/T1/E1 jitter attenuating clock
Datasheet
336In Stock
Min.: 1
Mult.: 1

Clock Multiplier 2 Output 644.53 MHz 644.53 MHz QFN-36 60 % 0.23 ps 3.63 V 1.71 V SI5315A 251 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Any-frequency jitter attenuating clock
Datasheet
450In Stock
Min.: 1
Mult.: 1

Clock Multiplier 2 Output 243 MHz 710 MHz QFN-36 60 % 0.5 ps 3.63 V 1.71 V SI5327D 251 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products SyncE jitter attenuating clock
Datasheet
185In Stock
490Expected 3/6/2026
Min.: 1
Mult.: 1

Programmable Clock Generator 1 Output 346 MHz 346 MHz QFN-36 55 % 0.3 ps 3.63 V 2.25 V SI5328 251 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Automotive grade (105C) 8-output clock generator up to 333MHz, INT+FRAC, generic I2C programmable
Datasheet
344In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 8 Output 333.33 MHz 250 MHz QFN-40 60 % 190 fs 3.46 V 1.71 V Si5332 45 mA - 40 C + 105 C SMD/SMT AEC-Q100 Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Low jitter, 6-output, any-frequency (< 333.33 MHz), any output clock generator (INT+FRAC)
Datasheet
387In Stock
490Expected 15/11/2027
Min.: 1
Mult.: 1

Programmable Clock Generator 6 Output 333.33 MHz 250 MHz QFN-32 60 % 190 fs 3.63 V 1.71 V Si5332 45 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Low jitter, 12-output, any-frequency (< 333.33 MHz), any output clock generator (INT+FRAC)
Datasheet
467In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 12 Output 333.33 MHz 250 MHz QFN-48 60 % 190 fs 3.63 V 1.71 V Si5332 45 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Automotive grade (105C) 6-output clock generator up to 200MHz, INT+FRAC, generic I2C programmable
Datasheet
175In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 6 Output 200 MHz 250 MHz QFN-32 60 % 190 fs 3.46 V 1.71 V Si5332 45 mA - 40 C + 105 C SMD/SMT AEC-Q100 Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Low jitter, 12-output, any-frequency (< 200 MHz), any output clock generator (INT+FRAC)
Datasheet
390In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 12 Output 200 MHz 250 MHz QFN-48 60 % 190 fs 3.63 V 1.71 V Si5332 45 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Low jitter, embedded crystal 6-output, any frequency (< 333.33MHz), any output clock generator (INT+
Datasheet
978In Stock
2,450Expected 12/6/2026
Min.: 1
Mult.: 1

Programmable Clock Generator 6 Output 333.33 MHz 250 MHz QFN-32 60 % 175 fs 3.63 V 1.71 V Si5332 45 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Low jitter, embedded crystal 6-output, any frequency (< 333.33MHz), any output clock generator (INT+
Datasheet
472In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Clock Generator 6 Output 333.33 MHz 250 MHz 60 % Si5332 45 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Clock Generators & Support Products I2C control, 4-output, any frequency (< 710 MHz), any output, clock generator
Datasheet
101In Stock
7,500Expected 4/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Programmable Clock Generator 4 Output 710 MHz 710 MHz QFN-24 60 % 0.7 ps 3.63 V 1.71 V Si5338 45 mA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Skyworks Solutions, Inc. Clock Generators & Support Products I2C control, 4-output, any frequency (< 350 MHz), any output, clock generator
Datasheet
618In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 4 Output 350 MHz 710 MHz QFN-24 60 % 0.7 ps 3.63 V 1.71 V Si5338 45 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products I2C control, 4-output, any frequency (< 200 MHz), any output, clock generator
Datasheet
353In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 4 Output 200 MHz 710 MHz QFN-24 60 % 0.7 ps 3.63 V 1.71 V Si5338 45 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products I2C control, 4-output, any frequency (< 200 MHz), any output, clock generator (OEB pin ctrl)
Datasheet
376In Stock
490Expected 29/6/2026
Min.: 1
Mult.: 1

Programmable Clock Generator 4 Output 200 MHz 710 MHz QFN-24 60 % 0.7 ps 3.63 V 1.71 V Si5338 45 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products I2C control, 4-output, any frequency (< 200 MHz), any output, clock generator (2 diff, 2 SE)
Datasheet
176In Stock
1,470Expected 2/9/2026
Min.: 1
Mult.: 1

Programmable Clock Generator 4 Output 200 MHz 710 MHz QFN-24 60 % 0.7 ps 3.63 V 1.71 V Si5338 45 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 1028 MHz), any output clock generator
Datasheet
420In Stock
1,560Expected 8/7/2026
Min.: 1
Mult.: 1

Programmable Clock Generator 4 Output 1.028 GHz 750 MHz QFN-44 60 % 90 fs 3.47 V 1.71 V Si5340 115 mA, 120 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 350 MHz), any output clock generator
Datasheet
191In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 4 Output 1.028 GHz 750 MHz QFN-44 60 % 90 fs 3.47 V 1.71 V Si5340 115 mA, 120 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 350MHz), any output clock generator
Datasheet
243In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 4 Output 350 MHz 750 MHz QFN-44 60 % 90 fs 3.47 V 1.71 V Si5340 115 mA, 120 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Ultra low-jitter, 10-output, any-frequency (< 350 MHz), any output clock generator
Datasheet
159In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 10 Output 350 MHz 750 MHz QFN-64 60 % 90 fs 3.47 V 1.71 V Si5341 115 mA, 120 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products Ultra low-jitter, 10-output, any-frequency (< 350 MHz), any output clock generator
Datasheet
507In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 10 Output 350 MHz 750 MHz QFN-64 60 % 90 fs 3.47 V 1.71 V Si5341 115 mA, 120 mA - 40 C + 85 C SMD/SMT Tray
Skyworks Solutions, Inc. Clock Generators & Support Products I2C program, any-frequency, any-output, Xtal reference, 3-output LVCMOS clock generator
Datasheet
4,425In Stock
Min.: 1
Mult.: 1

Programmable Clock Generator 3 Output 200 MHz 27 MHz MSOP-10 60 % 70 ps 3.6 V 2.25 V Si5351 22 mA - 40 C + 85 C SMD/SMT Tube