Si5332x Low-Jitter LVPECL Fanout Clock Buffers

Skyworks Solutions Inc. Si5332x Low-Jitter LVPECL Fanout Clock Buffers have up to 10 LVPECL outputs from any-format input and a wide frequency range. The Si5332x is ideal for clock/data distribution and redundant clocking applications. These devices feature typical ultra-low jitter characteristics of 50fs and operate over a wide frequency range from dc to 725/1250MHz. Built-in LDOs deliver high PSRR performance and reduce the need for external components, simplifying low-jitter clock distribution in noisy environments.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Outputs
Propagation Delay - Max
Output Type
Package/Case
Maximum Input Frequency
Supply Voltage - Min
Supply Voltage - Max
Series
Minimum Operating Temperature
Maximum Operating Temperature
Skyworks Solutions, Inc. Clock Buffer LVPECL 2:4 low-jitter clock buffer (1.25 GHz), 2:1 any-format input
Datasheet
1,700In Stock
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
Skyworks Solutions, Inc. Clock Buffer LVPECL 2:10 low-jitter clock buffer (1.25 GHz), 2:1 any-format input
Datasheet
297In Stock
490Expected 12/06/2026
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
Skyworks Solutions, Inc. Clock Buffer LVPECL 1:2 low-jitter clock buffer (1.25 GHz), any-format input
Datasheet
1,009In Stock
2,940Expected 12/06/2026
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
Skyworks Solutions, Inc. Clock Buffer
Datasheet
848In Stock
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
Skyworks Solutions, Inc. Clock Buffer
Datasheet
Non-Stocked Lead-Time 8 Weeks
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
Skyworks Solutions, Inc. Clock Buffer
Datasheet
Non-Stocked Lead-Time 8 Weeks
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
Skyworks Solutions, Inc. Clock Buffer LVPECL dual 1:5 low-jitter buffer (1.25 GHz), 2:1 any-format input
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

5 Output 1 ns LVPECL QFN-32 1.25 GHz 2.38 V 3.63 V SI53325 - 40 C + 85 C
Skyworks Solutions, Inc. Clock Buffer
Datasheet
Non-Stocked Lead-Time 8 Weeks
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
Skyworks Solutions, Inc. Clock Buffer LVPECL 2:10 low-jitter clock buffer (200 MHz), 2:1 LVCMOS input
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 490
Mult.: 490

10 Output 1 ns LVPECL QFN-32 200 MHz 2.38 V 3.63 V Si5332x - 40 C + 85 C
Skyworks Solutions, Inc. Clock Buffer
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

10 Output 1 ns LVPECL QFN-32 200 MHz 2.38 V 3.63 V Si5332x - 40 C + 85 C
Skyworks Solutions, Inc. Clock Buffer LVPECL 2:6 low-jitter clock buffer (1.25 GHz), 2:1 any-format input
Datasheet
Lead-Time 8 Weeks
Min.: 1
Mult.: 1

3 Output 1 ns LVPECL QFN-24 1.25 GHz 2.38 V 3.63 V Si5332x - 40 C + 85 C
Skyworks Solutions, Inc. Clock Buffer
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

3 Output 1 ns LVPECL QFN-24 1.25 GHz 2.38 V 3.63 V Si5332x - 40 C + 85 C
Skyworks Solutions, Inc. Clock Buffer LVPECL 2:6 low-jitter buffer (200 MHz), 2:1 LVMCOS input
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 490
Mult.: 490

3 Output 1 ns LVPECL QFN-24 200 MHz 2.38 V 3.63 V Si5332x - 40 C + 85 C
Skyworks Solutions, Inc. Clock Buffer
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

3 Output 1 ns LVPECL QFN-24 200 MHz 2.38 V 3.63 V Si5332x - 40 C + 85 C