Clock Buffer – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 14

Applied Filters:

Number of Outputs

Package/Case

Maximum Input Frequency

Series

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Clock Buffer LVPECL 2:4 low-jitter clock buffer (1.25 GHz), 2:1 any-format input

SI53323-B-GM
Skyworks Solutions, Inc.
1: $4.38
1,700In Stock

Mfr. Part No.
SI53323-B-GM

Mouser Part No
634-SI53323-B-GM

Skyworks Solutions, Inc.

Clock Buffer LVPECL 2:4 low-jitter clock buffer (1.25 GHz), 2:1 any-format input

Learn More

Datasheet

1,700In Stock

$4.38

$3.28

$3.00

$2.70

View

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

SI53322-B-GMR
Skyworks Solutions, Inc.
1: $2.52
847In Stock

Mfr. Part No.
SI53322-B-GMR

Mouser Part No
634-SI53322-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

847In Stock

Cut Tape

$2.52

$2.17

$2.07

$1.99

Reel

$1.89

View

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 LVPECL 2:10 low-jitter clock buffer (1.25 GHz), 2:1 any-format input

SI53321-B-GM
Skyworks Solutions, Inc.
1: $5.88
297In Stock
490Expected 12/6/2026

Mfr. Part No.
SI53321-B-GM

Mouser Part No
634-SI53321-B-GM

Skyworks Solutions, Inc.

Clock Buffer LVPECL 2:10 low-jitter clock buffer (1.25 GHz), 2:1 any-format input

Learn More

Datasheet

297In Stock

490Expected 12/6/2026

$5.88

$4.45

$4.09

$3.70

View

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 (1.25 GHz), any-format input

SI53322-B-GM
Skyworks Solutions, Inc.
1: $3.46
957In Stock
2,940Expected 12/6/2026

Mfr. Part No.
SI53322-B-GM

Mouser Part No
634-SI53322-B-GM

Skyworks Solutions, Inc.

Clock Buffer LVPECL 1:2 low-jitter clock buffer (1.25 GHz), any-format input

Learn More

Datasheet

957In Stock

2,940Expected 12/6/2026

$3.46

$2.64

$2.43

$2.21

View

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

SI53321-B-GMR
Skyworks Solutions, Inc.
1,000: $3.22
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI53321-B-GMR

Mouser Part No
634-SI53321-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$3.22

$3.20

$3.18

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

SI53323-B-GMR
Skyworks Solutions, Inc.
1,000: $2.29
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI53323-B-GMR

Mouser Part No
634-SI53323-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.29

$2.21

$2.18

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 (1.25 GHz), 2:1 any-format input

SI53325-B-GM
Skyworks Solutions, Inc.
1: $5.75
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI53325-B-GM

Mouser Part No
634-SI53325-B-GM

Skyworks Solutions, Inc.

Clock Buffer LVPECL dual 1:5 low-jitter buffer (1.25 GHz), 2:1 any-format input

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$5.75

$4.34

$3.99

$3.60

View

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

Clock Buffer

SI53325-B-GMR
Skyworks Solutions, Inc.
1,000: $3.10
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI53325-B-GMR

Mouser Part No
634-SI53325-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$3.10

$2.99

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

Clock Buffer LVPECL 2:10 low-jitter clock buffer (200 MHz), 2:1 LVCMOS input

SI53326-B-GM
Skyworks Solutions, Inc.
490: $2.56
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI53326-B-GM

Mouser Part No
634-SI53326-B-GM

Skyworks Solutions, Inc.

Clock Buffer LVPECL 2:10 low-jitter clock buffer (200 MHz), 2:1 LVCMOS input

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$2.56

$2.52

$2.49

Min.: 490
Mult.: 490

10 Output

1 ns

LVPECL

QFN-32

200 MHz

2.38 V

3.63 V

Si5332x

- 40 C

+ 85 C

Clock Buffer

SI53326-B-GMR
Skyworks Solutions, Inc.
1,000: $2.63
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI53326-B-GMR

Mouser Part No
634-SI53326-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.63

$2.59

$2.56

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

Clock Buffer LVPECL 2:6 low-jitter clock buffer (1.25 GHz), 2:1 any-format input

SI53327-B-GM
Skyworks Solutions, Inc.
1: $5.27
Lead-Time 8 Weeks

Mfr. Part No.
SI53327-B-GM

Mouser Part No
634-SI53327-B-GM

Skyworks Solutions, Inc.

Clock Buffer LVPECL 2:6 low-jitter clock buffer (1.25 GHz), 2:1 any-format input

Learn More

Datasheet

Lead-Time 8 Weeks

$5.27

$3.98

$3.66

$3.29

View

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

Clock Buffer

SI53327-B-GMR
Skyworks Solutions, Inc.
1,000: $2.81
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI53327-B-GMR

Mouser Part No
634-SI53327-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.81

$2.71

$2.67

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

Clock Buffer LVPECL 2:6 low-jitter buffer (200 MHz), 2:1 LVMCOS input

SI53328-B-GM
Skyworks Solutions, Inc.
490: $2.34
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI53328-B-GM

Mouser Part No
634-SI53328-B-GM

Skyworks Solutions, Inc.

Clock Buffer LVPECL 2:6 low-jitter buffer (200 MHz), 2:1 LVMCOS input

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$2.34

$2.32

$2.28

$2.27

Min.: 490
Mult.: 490

3 Output

1 ns

LVPECL

QFN-24

200 MHz

2.38 V

3.63 V

Si5332x

- 40 C

+ 85 C

Clock Buffer

SI53328-B-GMR
Skyworks Solutions, Inc.
1,000: $2.27
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
SI53328-B-GMR

Mouser Part No
634-SI53328-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.27

$2.17

$2.14

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

Si5332x Low-Jitter LVPECL Fanout Clock Buffers

Customer Service Office

Company

Resources

Support