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QFN-44 Clock & Timer ICs

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Types of Clock & Timer ICs

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Part #

Clock Synthesizer/Jitter Cleaner 4-output, any-freq <350 MHz jit atten

SI5344D-D-GM
Skyworks Solutions, Inc.
1: $25.14
504In 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

Datasheet

504In Stock

$25.14

$20.18

$18.92

$17.54

View

Min.: 1
Mult.: 1

Clock Buffer Universal 2:10 low-jitter clock buffer

SI53315-B-GM
Skyworks Solutions, Inc.
1: $6.04
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

$6.04

$4.81

$4.49

$4.14

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8

SM802123UMG
Microchip Technology
1: $30.39
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

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Datasheet

209In Stock

$30.39

$25.45

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 3.3V LVPECL/LVDS Clock Synthesizer System

SY89537LMY
Microchip Technology
1: $27.92
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

$27.92

$27.91

$23.24

$20.77

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 25 LVCMOS(0) x 8, 125 LVCMOS(0) x 8

SM802123UMG-TR
Microchip Technology
1: $30.39
629In 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

Datasheet

629In Stock

Cut Tape

$30.39

$29.96

Reel

$25.45

Min.: 1
Mult.: 1

: 1,000

Clock Buffer Universal 2:10 low-jitter clock buffer

SI53302-B-GM
Skyworks Solutions, Inc.
1: $6.30
2,558In Stock

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

Datasheet

2,558In Stock

$6.30

$4.83

$4.47

$4.26

View

Min.: 1
Mult.: 1

Clock Buffer Universal 2:10 low jitter clock buffer

SI53303-B-GM
Skyworks Solutions, Inc.
1: $7.18
1,365In Stock

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

Datasheet

1,365In Stock

$7.18

$5.52

$5.11

$4.66

View

Min.: 1
Mult.: 1

Clock Buffer Universal 2:10 low jitter clock buffer

SI53305-B-GM
Skyworks Solutions, Inc.
1: $6.84
2,068In Stock

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

Datasheet

2,068In Stock

$6.84

$5.25

$4.84

$4.41

View

Min.: 1
Mult.: 1

Clock Buffer Universal 2:10 low-jitter clock buffer

SI53315-B-GMR
Skyworks Solutions, Inc.
1: $6.85
1,537In 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

1,537In Stock

Cut Tape

$6.85

$5.26

$4.85

$4.50

Reel

$4.50

$4.11

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Clock Synthesizer/Jitter Cleaner 2-output, any-freq <350 MHz jit atten

SI5342B-D-GM
Skyworks Solutions, Inc.
1: $27.52
199In Stock
260Expected 2027/01/11

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

Datasheet

199In Stock

260Expected 2027/01/11

$27.52

$22.17

$20.83

$19.32

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 2-output, any-freq <350 MHz jit atten

SI5342D-D-GM
Skyworks Solutions, Inc.
1: $22.34
655In Stock
1,560Expected 2027/04/07

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

Datasheet

655In Stock

1,560Expected 2027/04/07

$22.34

$17.86

$16.75

$15.53

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 4-output, any-freq <350 MHz jit atten

Si5344B-D-GMR
Skyworks Solutions, Inc.
1: $30.88
260In Stock
3,000On Order

Mfr. Part No.
Si5344B-D-GMR

Mouser Part No
634-SI5344BDGMR

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner 4-output, any-freq <350 MHz jit atten

Datasheet

260In Stock

3,000On Order

Cut Tape

$30.88

$24.96

$23.47

$22.04

View

Reel

$20.96

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Clock Synthesizer/Jitter Cleaner 2 input 2 output 100G/400G optical clock

Si5344H-D-GM
Skyworks Solutions, Inc.
1: $66.45
37In Stock
520Expected 2026/12/21

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

37In Stock

520Expected 2026/12/21

$66.45

$57.05

$54.06

$51.00

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: $49.07
244In Stock
260Expected 2027/01/27

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

Datasheet

244In Stock

260Expected 2027/01/27

$49.07

$40.59

$38.98

$36.67

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 4-output any freq <350 MHz jit atten

SI5346B-D-GM
Skyworks Solutions, Inc.
1: $36.59
73In 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

Datasheet

73In Stock

$36.59

$31.26

$29.67

$28.30

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator ext crystal

SI5392A-A-GM
Skyworks Solutions, Inc.
1: $33.56
285In Stock
520Expected 2027/03/15

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

Datasheet

285In Stock

520Expected 2027/03/15

$33.56

$27.18

$25.60

$23.96

View

Min.: 1
Mult.: 1

Clock Buffer Universal 2:10 low-jitter clock buffer

SI53312-B-GM
Skyworks Solutions, Inc.
1: $6.25
Lead-Time 26 Weeks

Mfr. Part No.
SI53312-B-GM

Mouser Part No
634-SI53312-B-GM

Skyworks Solutions, Inc.

Clock Buffer Universal 2:10 low-jitter clock buffer

Datasheet

Lead-Time 26 Weeks

$6.25

$4.86

$4.51

$4.12

View

Min.: 1
Mult.: 1

Clock Buffer Universal dual 1:5 low-jitter buffer

SI53313-B-GM
Skyworks Solutions, Inc.
1: $6.93
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

$6.93

$5.33

$4.92

$4.48

View

Min.: 1
Mult.: 1

Clock Generators & Support Products 4-output, any-freq <1028 MHz clock gen

Si5340A-D-GMR
Skyworks Solutions, Inc.
1: $25.39
9In Stock
3,000Expected 2027/08/05

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

Datasheet

9In Stock

3,000Expected 2027/08/05

Cut Tape

$25.39

$20.29

$19.03

$17.63

View

Reel

$16.17

MouseReel Available

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: $21.28
41In Stock

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

Datasheet

41In Stock

$21.28

$16.92

$15.83

$14.63

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 2-output, any-freq <1028 MHz jit atten

SI5342A-D-GM
Skyworks Solutions, Inc.
1: $32.52
54In Stock
260Expected 2027/04/21

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

Datasheet

54In Stock

260Expected 2027/04/21

$32.52

$26.12

$24.53

$22.77

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 4-output, any-freq <350 MHz jit atten

SI5344B-D-GM
Skyworks Solutions, Inc.
1: $32.06
5In Stock
260Expected 2026/12/24

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

Datasheet

5In Stock

260Expected 2026/12/24

$32.06

$25.76

$24.18

$22.46

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 4-output, any-freq <1028 MHz jit atten

SI5344C-D-GM
Skyworks Solutions, Inc.
1: $28.57
2In Stock

Mfr. Part No.
SI5344C-D-GM

Mouser Part No
634-SI5344C-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner 4-output, any-freq <1028 MHz jit atten

Learn More

Datasheet

2In Stock

$28.57

$23.04

$21.67

$20.13

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator ext crystal

SI5394A-A-GM
Skyworks Solutions, Inc.
1: $37.81
6In Stock
260Expected 2027/03/29

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

Datasheet

6In Stock

260Expected 2027/03/29

$37.81

$30.71

$28.94

$27.04

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator ext crystal

SI5394C-A-GM
Skyworks Solutions, Inc.
1: $31.45
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

Datasheet

162In Stock

$31.45

$25.14

$23.56

$21.83

View

Min.: 1
Mult.: 1

QFN-44 Clock & Timer ICs

Types of Clock & Timer ICs

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