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

QFN-40 Clock & Timer ICs

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

Types of Clock & Timer ICs

List Images

Results: 49

Applied Filters:

Package / Case = QFN-40

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 2 x5 LVPECL/LVDS /HCSL Fanout Buffer

ZL40235LDG1
Microchip Technology
1: S/22.38
980In Stock

Mfr. Part #
ZL40235LDG1

Mouser Part #
494-ZL40235LDG1

Microchip Technology

Clock Buffer 2 x5 LVPECL/LVDS /HCSL Fanout Buffer

Learn More

Datasheet

980In Stock

S/22.38

Min.: 1
Mult.: 1

Clock Buffer 1:6 low-power PCIe fan-out/zero-delay buffer

SI53106-A01AGM
Skyworks Solutions, Inc.
1: S/20.44
980In Stock

Mfr. Part #
SI53106-A01AGM

Mouser Part #
634-SI53106-A01AGM

Skyworks Solutions, Inc.

Clock Buffer 1:6 low-power PCIe fan-out/zero-delay buffer

Learn More

Datasheet

980In Stock

S/20.44

S/15.61

S/14.40

S/13.04

View

Min.: 1
Mult.: 1

Clock Generators & Support Products UFT 4 Integer Output 0.35ps OTP 25MHz

8T49N242-999NLGI
Renesas Electronics
1: S/36.82
273In Stock

Mfr. Part #
8T49N242-999NLGI

Mouser Part #
972-8T49N242-999NLGI

Renesas Electronics

Clock Generators & Support Products UFT 4 Integer Output 0.35ps OTP 25MHz

Learn More

Datasheet

273In Stock

S/36.82

S/28.42

S/26.24

S/24.33

View

Min.: 1
Mult.: 1

Clock Buffer Automotive grade (105C) 2-input MUX, 4-output Buffer, pin selectable input/output format

Si53354A-D01AM
Skyworks Solutions, Inc.
1: S/20.86
358In Stock

Mfr. Part #
Si53354A-D01AM

Mouser Part #
634-SI53354A-D01AM

Skyworks Solutions, Inc.

Clock Buffer Automotive grade (105C) 2-input MUX, 4-output Buffer, pin selectable input/output format

Datasheet

358In Stock

S/20.86

S/15.92

S/14.67

S/13.27

View

Min.: 1
Mult.: 1

Clock Generators & Support Products Low jitter, embedded crystal 8-output, any frequency (< 333.33MHz), any output clock generator (INT

Si5332G-D-GM2
Skyworks Solutions, Inc.
1: S/66.06
14In Stock

Mfr. Part #
Si5332G-D-GM2

Mouser Part #
634-SI5332G-D-GM2

Skyworks Solutions, Inc.

Clock Generators & Support Products Low jitter, embedded crystal 8-output, any frequency (< 333.33MHz), any output clock generator (INT

Learn More

Datasheet

14In Stock

S/66.06

S/52.35

S/48.93

S/45.15

View

Min.: 1
Mult.: 1

Clock Buffer 8-output, Ultra-Low Additive Jitter HCSL clock buffer, I2C Control

SKY53582-A-GM
Skyworks Solutions, Inc.
1: S/24.80
490In Stock
New Product

Mfr. Part #
SKY53582-A-GM

Mouser Part #
873-SKY53582-A-GM

New Product

Skyworks Solutions, Inc.

Clock Buffer 8-output, Ultra-Low Additive Jitter HCSL clock buffer, I2C Control

Learn More

Datasheet

490In Stock

S/24.80

S/19.03

S/17.56

S/16.00

View

Min.: 1
Mult.: 1

Clock Buffer 8-output, Ultra-Low Additive Jitter clock buffer, I2C Control

SKY53583-A-GM
Skyworks Solutions, Inc.
1: S/24.80
490In Stock
New Product

Mfr. Part #
SKY53583-A-GM

Mouser Part #
873-SKY53583-A-GM

New Product

Skyworks Solutions, Inc.

Clock Buffer 8-output, Ultra-Low Additive Jitter clock buffer, I2C Control

Learn More

Datasheet

490In Stock

S/24.80

S/19.03

S/17.56

S/16.00

View

Min.: 1
Mult.: 1

Clock Buffer 8-output, Ultra-Low Additive Jitter LVCMOS clock buffer

SKY53581-A-GM
Skyworks Solutions, Inc.
1: S/11.41
490In Stock
New Product

Mfr. Part #
SKY53581-A-GM

Mouser Part #
873-SKY53581-A-GM

New Product

Skyworks Solutions, Inc.

Clock Buffer 8-output, Ultra-Low Additive Jitter LVCMOS clock buffer

Learn More

Datasheet

490In Stock

S/11.41

S/8.52

S/7.79

S/6.97

View

Min.: 1
Mult.: 1

Clock Generators & Support Products Freq Clk Generator Low-Jitter, 8-output

SI5332A-D-GM2
Skyworks Solutions, Inc.
1: S/78.12
1,245In Stock

Mfr. Part #
SI5332A-D-GM2

Mouser Part #
634-SI5332A-D-GM2

Skyworks Solutions, Inc.

Clock Generators & Support Products Freq Clk Generator Low-Jitter, 8-output

Learn More

Datasheet

1,245In Stock

S/78.12

S/62.32

S/58.31

S/53.91

View

Min.: 1
Mult.: 1

Clock Generators & Support Products Automotive grade (105C) 8-output clock generator up to 333MHz, INT+FRAC, generic I2C programmable

SI5332A-D-AM2
Skyworks Solutions, Inc.
1: S/87.00
325In Stock

Mfr. Part #
SI5332A-D-AM2

Mouser Part #
634-SI5332A-D-AM2

Skyworks Solutions, Inc.

Clock Generators & Support Products Automotive grade (105C) 8-output clock generator up to 333MHz, INT+FRAC, generic I2C programmable

Datasheet

325In Stock

S/87.00

S/70.03

S/65.67

S/60.72

View

Min.: 1
Mult.: 1

Clock Generators & Support Products Low jitter, embedded crystal 8-output, any frequency (< 333.33MHz), any output clock generator (INT+

Si5332E-D-GM2
Skyworks Solutions, Inc.
1: S/80.89
797In Stock

Mfr. Part #
Si5332E-D-GM2

Mouser Part #
634-SI5332E-D-GM2

Skyworks Solutions, Inc.

Clock Generators & Support Products Low jitter, embedded crystal 8-output, any frequency (< 333.33MHz), any output clock generator (INT+

Learn More

Datasheet

797In Stock

S/80.89

S/64.58

S/60.49

S/55.94

View

Min.: 1
Mult.: 1

Clock Generators & Support Products Automotive grade (105C) 8-output clock generator up to 200MHz, INT+FRAC, generic I2C programmable

SI5332B-D-AM2
Skyworks Solutions, Inc.
1: S/77.62
1In Stock

Mfr. Part #
SI5332B-D-AM2

Mouser Part #
634-SI5332B-D-AM2

Skyworks Solutions, Inc.

Clock Generators & Support Products Automotive grade (105C) 8-output clock generator up to 200MHz, INT+FRAC, generic I2C programmable

Datasheet

1In Stock

S/77.62

S/62.67

S/58.93

S/54.92

View

Min.: 1
Mult.: 1

Clock Generators & Support Products Low jitter, 8-output, any-frequency (< 200 MHz), any output clock generator (INT+FRAC)

SI5332B-D-GM2
Skyworks Solutions, Inc.
1: S/72.40
40In Stock
490Expected 8/7/2026

Mfr. Part #
SI5332B-D-GM2

Mouser Part #
634-SI5332B-D-GM2

Skyworks Solutions, Inc.

Clock Generators & Support Products Low jitter, 8-output, any-frequency (< 200 MHz), any output clock generator (INT+FRAC)

Learn More

Datasheet

40In Stock

490Expected 8/7/2026

S/72.40

S/57.53

S/53.83

S/48.58

View

Min.: 1
Mult.: 1

Clock Generators & Support Products Low jitter, embedded crystal 8-output, any frequency (< 200MHz), any output clock generator (INT onl

Si5332H-D-GM2
Skyworks Solutions, Inc.
1: S/60.72
34In Stock

Mfr. Part #
Si5332H-D-GM2

Mouser Part #
634-SI5332H-D-GM2

Skyworks Solutions, Inc.

Clock Generators & Support Products Low jitter, embedded crystal 8-output, any frequency (< 200MHz), any output clock generator (INT onl

Learn More

Datasheet

34In Stock

S/60.72

S/48.03

S/44.88

S/41.38

View

Min.: 1
Mult.: 1

Clock Buffer Automotive grade (105C) 2-input MUX, 8-output Buffer, pin selectable input/output format

Si53358A-D01AM
Skyworks Solutions, Inc.
1: S/22.15
378In Stock

Mfr. Part #
Si53358A-D01AM

Mouser Part #
634-SI53358A-D01AM

Skyworks Solutions, Inc.

Clock Buffer Automotive grade (105C) 2-input MUX, 8-output Buffer, pin selectable input/output format

Datasheet

378In Stock

S/22.15

S/17.24

S/16.00

S/14.64

View

Min.: 1
Mult.: 1

Clock Generators & Support Products Automotive grade (105C) 8-output PCIe Gen1/2/3/4/5 clock generator (pin selectable 85/100ohm HCSL ou

Si52258A-D01AM
Skyworks Solutions, Inc.
1: S/30.17
236In Stock

Mfr. Part #
Si52258A-D01AM

Mouser Part #
634-SI52258A-D01AM

Skyworks Solutions, Inc.

Clock Generators & Support Products Automotive grade (105C) 8-output PCIe Gen1/2/3/4/5 clock generator (pin selectable 85/100ohm HCSL ou

Datasheet

236In Stock

S/30.17

S/23.63

S/22.07

S/20.09

View

Min.: 1
Mult.: 1

Clock Buffer Automotive grade (105C) 1-input, 8-output PCIe Gen1/2/3/4/5 clock Buffer (pin selectable 85/100ohm H

Si53258A-D01AM
Skyworks Solutions, Inc.
1: S/21.64
5,880Expected 1/11/2027

Mfr. Part #
Si53258A-D01AM

Mouser Part #
634-SI53258A-D01AM

Skyworks Solutions, Inc.

Clock Buffer Automotive grade (105C) 1-input, 8-output PCIe Gen1/2/3/4/5 clock Buffer (pin selectable 85/100ohm H

Datasheet

5,880Expected 1/11/2027

S/21.64

S/16.50

S/15.18

S/13.90

Quote

Min.: 1
Mult.: 1

Clock Buffer 2 TERMINAL IC TEMP TRANSDUCER

SI53254A-D03AM
Skyworks Solutions, Inc.
1: S/19.54
7,804On Order

Mfr. Part #
SI53254A-D03AM

Mouser Part #
873-SI53254A-D03AM

Skyworks Solutions, Inc.

Clock Buffer 2 TERMINAL IC TEMP TRANSDUCER

Datasheet

7,804On Order

S/19.54

S/14.91

S/13.74

S/12.46

View

Min.: 1
Mult.: 1

Clock Generators & Support Products Low jitter, 8-output, any-frequency (< 200 MHz), any output clock generator (INT only)

SI5332D-D-GM2
Skyworks Solutions, Inc.
1: S/57.84
480Expected 12/4/2026

Mfr. Part #
SI5332D-D-GM2

Mouser Part #
634-SI5332D-D-GM2

Skyworks Solutions, Inc.

Clock Generators & Support Products Low jitter, 8-output, any-frequency (< 200 MHz), any output clock generator (INT only)

Learn More

Datasheet

480Expected 12/4/2026

S/57.84

S/45.66

S/42.62

S/39.28

View

Min.: 1
Mult.: 1

Clock Generators & Support Products UFT 1 Integer 3 Frac 0.35ps OTP 25MHz

8T49N241-999NLGI
Renesas Electronics
1: S/40.91
1,951Expected 3/9/2027

Mfr. Part #
8T49N241-999NLGI

Mouser Part #
972-8T49N241-999NLGI

Renesas Electronics

Clock Generators & Support Products UFT 1 Integer 3 Frac 0.35ps OTP 25MHz

Learn More

Datasheet

1,951Expected 3/9/2027

S/40.91

S/31.84

S/29.58

S/27.09

S/26.74

Min.: 1
Mult.: 1

Clock Buffer 2 TERMINAL IC TEMP TRANSDUCER

SI53254A-D03AMR
Skyworks Solutions, Inc.
1: S/19.89
750Expected 1/6/2027

Mfr. Part #
SI53254A-D03AMR

Mouser Part #
873-SI53254A-D03AMR

Skyworks Solutions, Inc.

Clock Buffer 2 TERMINAL IC TEMP TRANSDUCER

Datasheet

750Expected 1/6/2027

Cut Tape

S/19.89

S/15.14

S/13.97

S/12.65

Reel

S/11.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Clock Buffer 1:6 low-power PCIe fan-out/zero-delay buffer

SI53106-A01AGMR
Skyworks Solutions, Inc.
2,500: S/11.17
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SI53106-A01AGMR

Mouser Part #
634-SI53106-A01AGMR

Skyworks Solutions, Inc.

Clock Buffer 1:6 low-power PCIe fan-out/zero-delay buffer

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

S/11.17

Min.: 2,500
Mult.: 2,500

: 2,500

Clock Generators & Support Products Low jitter, 8-output, any-frequency (< 333.33 MHz), any output clock generator (INT+FRAC)

SI5332AD08493-GM2
Skyworks Solutions, Inc.
490: S/48.73
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
SI5332AD08493-GM2

Mouser Part #
634-SI5332AD08493GM2

Skyworks Solutions, Inc.

Clock Generators & Support Products Low jitter, 8-output, any-frequency (< 333.33 MHz), any output clock generator (INT+FRAC)

Datasheet

Non-Stocked Lead-Time 8 Weeks

S/48.73

Min.: 490
Mult.: 490

Clock Buffer 8-output, Ultra-Low Additive Jitter LVCMOS clock buffer

SKY53581-A-GMR
Skyworks Solutions, Inc.
1,000: S/5.72
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part #
SKY53581-A-GMR

Mouser Part #
873-SKY53581-A-GMR

New Product

Skyworks Solutions, Inc.

Clock Buffer 8-output, Ultra-Low Additive Jitter LVCMOS clock buffer

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

S/5.72

Min.: 1,000
Mult.: 1,000

: 1,000

Clock Buffer 8-output, Ultra-Low Additive Jitter HCSL clock buffer, I2C Control

SKY53582-A-GMR
Skyworks Solutions, Inc.
1,000: S/13.78
Non-Stocked Lead-Time 12 Weeks
New Product

Mfr. Part #
SKY53582-A-GMR

Mouser Part #
873-SKY53582-A-GMR

New Product

Skyworks Solutions, Inc.

Clock Buffer 8-output, Ultra-Low Additive Jitter HCSL clock buffer, I2C Control

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

S/13.78

Min.: 1,000
Mult.: 1,000

: 1,000

QFN-40 Clock & Timer ICs

Types of Clock & Timer ICs

Customer Service Office

Company

Resources

Support