Clock Buffer – Mouser Canada

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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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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: $4.54
1,700In Stock

Mfr. Part #
SI53323-B-GM

Mouser Part #
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

$4.54

$3.40

$3.11

$2.79

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: $2.61
847In Stock

Mfr. Part #
SI53322-B-GMR

Mouser Part #
634-SI53322-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

847In Stock

Cut Tape

$2.61

$2.25

$2.15

$2.06

Reel

$1.96

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: $6.09
297In Stock
490Expected 2026-06-12

Mfr. Part #
SI53321-B-GM

Mouser Part #
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 2026-06-12

$6.09

$4.61

$4.23

$3.83

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: $3.59
957In Stock
2,940Expected 2026-06-12

Mfr. Part #
SI53322-B-GM

Mouser Part #
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 2026-06-12

$3.59

$2.74

$2.52

$2.29

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: $3.34
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI53321-B-GMR

Mouser Part #
634-SI53321-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$3.34

$3.31

$3.30

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: $2.38
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI53323-B-GMR

Mouser Part #
634-SI53323-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.38

$2.29

$2.26

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: $5.96
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI53325-B-GM

Mouser Part #
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

$5.96

$4.49

$4.13

$3.73

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: $3.21
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI53325-B-GMR

Mouser Part #
634-SI53325-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$3.21

$3.10

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: $2.65
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI53326-B-GM

Mouser Part #
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

$2.65

$2.61

$2.58

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: $2.72
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI53326-B-GMR

Mouser Part #
634-SI53326-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.72

$2.68

$2.65

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: $5.46
Lead-Time 8 Weeks

Mfr. Part #
SI53327-B-GM

Mouser Part #
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

$5.46

$4.12

$3.79

$3.41

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: $2.91
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI53327-B-GMR

Mouser Part #
634-SI53327-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.91

$2.81

$2.76

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: $2.42
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI53328-B-GM

Mouser Part #
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

$2.42

$2.40

$2.36

$2.35

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: $2.35
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI53328-B-GMR

Mouser Part #
634-SI53328-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$2.35

$2.25

$2.22

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

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