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QFN-44 Clock & Timer ICs

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Types of Clock & Timer ICs

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Part #

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 1028 MHz), any output clock generator

Si5340A-D-GMR
Skyworks Solutions, Inc.
1: $37.35
2,110In Stock

Mfr. Part No.
Si5340A-D-GMR

Mouser Part No
634-SI5340ADGMR

Skyworks Solutions, Inc.

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 1028 MHz), any output clock generator

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Datasheet

2,110In Stock

Cut Tape

$37.35

$29.22

$27.90

$24.95

View

Reel

$21.96

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Clock Buffer Universal 2:10 low-jitter clock buffer/level translator with individual OE

SI53305-B-GM
Skyworks Solutions, Inc.
1: $9.77
4,737In 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/level translator with individual OE

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Datasheet

4,737In Stock

$9.77

$7.53

$6.96

$6.31

View

Min.: 1
Mult.: 1

Clock Buffer Universal dual 1:5 low-jitter clock buffer/level translator

SI53303-B-GM
Skyworks Solutions, Inc.
1: $5.48
1,734In Stock

Mfr. Part No.
SI53303-B-GM

Mouser Part No
634-SI53303-B-GM

Skyworks Solutions, Inc.

Clock Buffer Universal dual 1:5 low-jitter clock buffer/level translator

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Datasheet

1,734In Stock

$5.48

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 1028 MHz), any output jitter attenuator

SI5344C-D-GM
Skyworks Solutions, Inc.
1: $39.71
179In Stock

Mfr. Part No.
SI5344C-D-GM

Mouser Part No
634-SI5344C-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 1028 MHz), any output jitter attenuator

Learn More

Datasheet

179In Stock

$39.71

$32.00

$30.08

$27.97

View

Min.: 1
Mult.: 1

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

SM802123UMG-TR
Microchip Technology
1: $42.23
937In 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

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Datasheet

937In Stock

Cut Tape

$42.23

$38.27

Reel

$38.25

View

Min.: 1
Mult.: 1

: 1,000

Clock Buffer Universal 2:10 low-jitter clock buffer/level translator with individual OE

SI53315-B-GM
Skyworks Solutions, Inc.
1: $9.77
3,129In 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/level translator with individual OE

Datasheet

3,129In Stock

$9.77

$7.39

$6.99

$6.27

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, dual DSPLL, 4-output, any frequency (< 350MHz), any output jitter attenuator

SI5346B-D-GM
Skyworks Solutions, Inc.
1: $52.79
136In Stock

Mfr. Part No.
SI5346B-D-GM

Mouser Part No
634-SI5346B-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, dual DSPLL, 4-output, any frequency (< 350MHz), any output jitter attenuator

Learn More

Datasheet

136In Stock

$52.79

$45.19

$42.98

$40.03

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Single PLL jitter attenuator with ext crystal: 4-outputs up to 1028 MHz; integer only

SI5394C-A-GM
Skyworks Solutions, Inc.
1: $35.35
187In 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 with ext crystal: 4-outputs up to 1028 MHz; integer only

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Datasheet

187In Stock

$35.35

$30.86

$30.05

$28.30

View

Min.: 1
Mult.: 1

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

SY89537LMY
Microchip Technology
1: $38.81
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

$38.81

$32.32

$29.41

$29.40

Min.: 1
Mult.: 1

Clock Buffer

SI53305-B-GMR
Skyworks Solutions, Inc.
1: $9.77
4,695In Stock

Mfr. Part No.
SI53305-B-GMR

Mouser Part No
634-SI53305-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

4,695In Stock

Cut Tape

$9.77

$7.53

$6.96

$6.35

Reel

$5.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 350 MHz), any output clock generator

SI5340B-D-GM
Skyworks Solutions, Inc.
1: $29.73
1,996In Stock

Mfr. Part No.
SI5340B-D-GM

Mouser Part No
634-SI5340B-D-GM

Skyworks Solutions, Inc.

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 350 MHz), any output clock generator

Learn More

Datasheet

1,996In Stock

$29.73

$23.78

$22.30

$20.67

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 1028 MHz), any output jitter attenuator

SI5344A-D-GM
Skyworks Solutions, Inc.
1: $44.49
904In Stock

Mfr. Part No.
SI5344A-D-GM

Mouser Part No
634-SI5344A-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 1028 MHz), any output jitter attenuator

Learn More

Datasheet

904In Stock

$44.49

$38.04

$35.83

$33.40

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 350 MHz), any output jitter attenuator

Si5344B-D-GMR
Skyworks Solutions, Inc.
1: $41.26
730In Stock
1,000Expected 26/8/2026

Mfr. Part No.
Si5344B-D-GMR

Mouser Part No
634-SI5344BDGMR

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 350 MHz), any output jitter attenuator

Datasheet

730In Stock

1,000Expected 26/8/2026

Cut Tape

$41.26

$33.35

$31.36

$29.19

View

Reel

$27.01

Min.: 1
Mult.: 1

: 1,000

Clock Synthesizer/Jitter Cleaner Low-jitter, dual DSPLL, 4-output, any frequency (< 712.5MHz), any output jitter attenuator

SI5346A-D-GM
Skyworks Solutions, Inc.
1: $68.51
411In Stock

Mfr. Part No.
SI5346A-D-GM

Mouser Part No
634-SI5346A-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, dual DSPLL, 4-output, any frequency (< 712.5MHz), any output jitter attenuator

Learn More

Datasheet

411In Stock

$68.51

$57.31

$54.40

$50.18

View

Min.: 1
Mult.: 1

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

SM802123UMG
Microchip Technology
1: $42.23
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

Learn More

Datasheet

209In Stock

$42.23

Min.: 1
Mult.: 1

Clock Buffer Universal 2:10 low-jitter clock buffer/level translator

SI53302-B-GM
Skyworks Solutions, Inc.
1: $8.62
3,545In 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/level translator

Learn More

Datasheet

3,545In Stock

$8.62

$6.62

$6.12

$5.57

View

Min.: 1
Mult.: 1

Clock Buffer

SI53302-B-GMR
Skyworks Solutions, Inc.
1: $8.62
692In Stock

Mfr. Part No.
SI53302-B-GMR

Mouser Part No
634-SI53302-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

692In Stock

Cut Tape

$8.62

$6.62

$6.12

$5.57

Reel

$5.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Clock Buffer

SI53315-B-GMR
Skyworks Solutions, Inc.
1: $12.36
2,958In Stock

Mfr. Part No.
SI53315-B-GMR

Mouser Part No
634-SI53315-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Datasheet

2,958In Stock

Cut Tape

$12.36

$8.63

$8.24

$7.16

Reel

$5.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 1028 MHz), any output clock generator

SI5340A-D-GM
Skyworks Solutions, Inc.
1: $35.17
421In Stock
1,560Expected 2/7/2026

Mfr. Part No.
SI5340A-D-GM

Mouser Part No
634-SI5340A-D-GM

Skyworks Solutions, Inc.

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 1028 MHz), any output clock generator

Learn More

Datasheet

421In Stock

1,560Expected 2/7/2026

$35.17

$28.24

$26.52

$24.62

View

Min.: 1
Mult.: 1

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 350 MHz), any output clock generator

SI5340C-D-GM
Skyworks Solutions, Inc.
1: $27.56
191In Stock

Mfr. Part No.
SI5340C-D-GM

Mouser Part No
634-SI5340C-D-GM

Skyworks Solutions, Inc.

Clock Generators & Support Products Ultra low-jitter, 4-output, any-frequency (< 350 MHz), any output clock generator

Learn More

Datasheet

191In Stock

$27.56

$21.99

$20.60

$19.07

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, 2-output, any frequency (< 1028 MHz), any output jitter attenuator

SI5342A-D-GM
Skyworks Solutions, Inc.
1: $43.48
189In Stock

Mfr. Part No.
SI5342A-D-GM

Mouser Part No
634-SI5342A-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 2-output, any frequency (< 1028 MHz), any output jitter attenuator

Learn More

Datasheet

189In Stock

$43.48

$34.81

$33.07

$30.79

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, 2-output, any frequency (< 350 MHz), any output jitter attenuator

SI5342B-D-GM
Skyworks Solutions, Inc.
1: $38.24
632In Stock

Mfr. Part No.
SI5342B-D-GM

Mouser Part No
634-SI5342B-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 2-output, any frequency (< 350 MHz), any output jitter attenuator

Learn More

Datasheet

632In Stock

$38.24

$30.80

$28.94

$26.90

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 350 MHz), any output jitter attenuator

SI5344B-D-GM
Skyworks Solutions, Inc.
1: $41.26
116In Stock

Mfr. Part No.
SI5344B-D-GM

Mouser Part No
634-SI5344B-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 350 MHz), any output jitter attenuator

Learn More

Datasheet

116In Stock

$41.26

$33.35

$31.36

$29.19

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 350 MHz), any output jitter attenuator

SI5344D-D-GM
Skyworks Solutions, Inc.
1: $33.60
599In Stock

Mfr. Part No.
SI5344D-D-GM

Mouser Part No
634-SI5344D-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner Low-jitter, 4-output, any frequency (< 350 MHz), any output jitter attenuator

Learn More

Datasheet

599In Stock

$33.60

$26.98

$25.33

$23.50

View

Min.: 1
Mult.: 1

Clock Synthesizer/Jitter Cleaner 100G/400G coherent optics clock, 2-Output, < 2.7 GHz, jitter attenuator, DCO

Si5344H-D-GM
Skyworks Solutions, Inc.
1: $91.06
263In Stock

Mfr. Part No.
Si5344H-D-GM

Mouser Part No
634-SI5344H-D-GM

Skyworks Solutions, Inc.

Clock Synthesizer/Jitter Cleaner 100G/400G coherent optics clock, 2-Output, < 2.7 GHz, jitter attenuator, DCO

Datasheet

263In Stock

$91.06

$76.48

$72.52

$68.15

Quote

Min.: 1
Mult.: 1

QFN-44 Clock & Timer ICs

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