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Clock Buffer

Clock Buffers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many clock buffer manufacturers including Analog Devices, Infineon, Microchip, onsemi, Renesas Electronics, Skyworks, Texas Instruments, & more. Please view our large selection of clock buffers below.

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Part #

Clock Buffer Differential/single-ended; I2C programmable XO; 0.1-250 MHz

SKY53541-A-GM
Skyworks Solutions, Inc.
1: $5.74
640In Stock
New Product

Mfr. Part No.
SKY53541-A-GM

Mouser Part No
873-SKY53541-A-GM

New Product

Skyworks Solutions, Inc.

Clock Buffer Differential/single-ended; I2C programmable XO; 0.1-250 MHz

Datasheet

640In Stock

$5.74

$3.89

$3.60

$3.12

View

Min.: 1
Mult.: 1

4 Output

250 MHz

2370 ps

LVCMOS

QFN-32

LVPECL, LVDS, S-LVDS, HCSL, CML, SSTL, HSTL

1.71 V

3.47 V

- 40 C

+ 95 C

Clock Buffer Differential/single-ended; single frequency XO; OE pin 2 (pin 1 for CMOS); 0.1-250 MHz

SKY53511-A-GM
Skyworks Solutions, Inc.
1: $6.62
260In Stock
New Product

Mfr. Part No.
SKY53511-A-GM

Mouser Part No
873-SKY53511-A-GM

New Product

Skyworks Solutions, Inc.

Clock Buffer Differential/single-ended; single frequency XO; OE pin 2 (pin 1 for CMOS); 0.1-250 MHz

Datasheet

260In Stock

$6.62

$4.38

$3.98

$3.39

View

Min.: 1
Mult.: 1

10 Output

250 MHz

2370 ps

LVCMOS

QFN-48

LVPECL, LVDS, S-LVDS, HCSL, CML, SSTL, HSTL

1.71 V

3.47 V

- 40 C

+ 95 C

Clock Buffer 20-output DB2000QL Buffer

ZL40294BLDG6
Microchip Technology
1: $2.75
483In Stock
New Product

Mfr. Part No.
ZL40294BLDG6

Mouser Part No
579-ZL40294BLDG6

New Product

Microchip Technology

Clock Buffer 20-output DB2000QL Buffer

Learn More

Datasheet

483In Stock

$2.75

$2.29

$2.26

Min.: 1
Mult.: 1

1 Output

10 ns

VCQFN-80

250 MHz

3.135 V

3.465 V

- 40 C

+ 85 C

Clock Buffer Dual Freq GP osc (XO), OE P2, 0.1-250MHz

SKY53581-A-GM
Skyworks Solutions, Inc.
1: $6.16
490In Stock
New Product

Mfr. Part No.
SKY53581-A-GM

Mouser Part No
873-SKY53581-A-GM

New Product

Skyworks Solutions, Inc.

Clock Buffer Dual Freq GP osc (XO), OE P2, 0.1-250MHz

Datasheet

490In Stock

$6.16

$4.07

$3.71

$3.15

View

Min.: 1
Mult.: 1

8 Output

250 MHz

2370 ps

LVCMOS

QFN-40

LVPECL, LVDS, S-LVDS, HCSL, CML, SSTL, HSTL

1.71 V

3.47 V

- 40 C

+ 95 C

Clock Buffer Differential/single-ended; single frequency XO; OE pin 2 (pin 1 for CMOS); 0.1-250 MHz

SKY53513-A-GM
Skyworks Solutions, Inc.
1: $12.89
260In Stock
New Product

Mfr. Part No.
SKY53513-A-GM

Mouser Part No
873-SKY53513-A-GM

New Product

Skyworks Solutions, Inc.

Clock Buffer Differential/single-ended; single frequency XO; OE pin 2 (pin 1 for CMOS); 0.1-250 MHz

Datasheet

260In Stock

$12.89

$9.00

$8.58

$7.46

View

Min.: 1
Mult.: 1

10 Output

3.1 GHz

2370 ps

LVPECL, LVDS, HCSL, LVCMOS

QFN-48

LVPECL, LVDS, S-LVDS, HCSL, CML, SSTL, HSTL,

3.1 GHz

1.71 V

3.47 V

- 40 C

+ 95 C

Clock Buffer Differential/single-ended; single frequency XO; OE pin 2 (pin 1 for CMOS); 0.1-250 MHz

SKY53512-A-GM
Skyworks Solutions, Inc.
1: $12.89
260In Stock
New Product

Mfr. Part No.
SKY53512-A-GM

Mouser Part No
873-SKY53512-A-GM

New Product

Skyworks Solutions, Inc.

Clock Buffer Differential/single-ended; single frequency XO; OE pin 2 (pin 1 for CMOS); 0.1-250 MHz

Datasheet

260In Stock

$12.89

$9.00

$8.58

$7.46

View

Min.: 1
Mult.: 1

10 Output

3.1 GHz

2370 ps

LVPECL, LVDS, HCSL, LVCMOS

QFN-48

LVPECL, LVDS, S-LVDS, HCSL, CML, SSTL, HSTL,

3.1 GHz

1.71 V

3.47 V

- 40 C

+ 95 C

Clock Buffer Low additive jitter LVDS buffer

LMK1D2102LRGTR
Texas Instruments
1: $16.69
1,409In Stock
New Product

Mfr. Part No.
LMK1D2102LRGTR

Mouser Part No
595-LMK1D2102LRGTR

New Product

Texas Instruments

Clock Buffer Low additive jitter LVDS buffer

Learn More

Datasheet

1,409In Stock

Cut Tape

$16.69

$12.98

$12.37

$10.74

View

Reel

$7.46

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

5 Output

575 ps

LVDS

VQFN-16

LVDS, LVPECL, HCSL, CML, LVCMOS

250 MHz

1.71 V

3.465 V

LMK1D2102L

- 40 C

+ 105 C

Clock Buffer DB2000QL compliant 2 0-output clock buff

CDCDB2000ENPPT
Texas Instruments
1: $12.03
245In Stock
New Product

Mfr. Part No.
CDCDB2000ENPPT

Mouser Part No
595-CDCDB2000ENPPT

New Product

Texas Instruments

Clock Buffer DB2000QL compliant 2 0-output clock buff

Learn More

Datasheet

245In Stock

Cut Tape

$12.03

$8.85

$8.24

$7.25

Reel

$5.40

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

20 Output

100 MHz

3 ns

LP-HCSL

TLGA-80

LP-HCSL

100 MHz

3.135 V

3.465 V

CDCDB2000

- 40 C

+ 85 C

Clock Buffer 9FGL0851D PCIE GEN1-5 CLK GEN_AP635T DIE SHRINK, 8

9FGL0851DKILFT
Renesas Electronics
1: $12.06
558In Stock
2,500Expected 8/06/2026

Mfr. Part No.
9FGL0851DKILFT

Mouser Part No
968-9FGL0851DKILFT

Renesas Electronics

Clock Buffer 9FGL0851D PCIE GEN1-5 CLK GEN_AP635T DIE SHRINK, 8

Learn More

Datasheet

558In Stock

2,500Expected 8/06/2026

Cut Tape

$12.06

$8.42

$8.04

$6.97

View

Reel

$6.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

8 Output

VFQFPN-48

3.135 V

3.465 V

9FGL0851

- 40 C

+ 85 C

Clock Buffer 1:1 ECL, 3 Gbpps CLOCK/DATA BUFFERS

ADCLK914BCPZ-R7
Analog Devices
1: $30.71
1,540In Stock

Mfr. Part No.
ADCLK914BCPZ-R7

Mouser Part No
584-ADCLK914BCPZ-R7

Analog Devices

Clock Buffer 1:1 ECL, 3 Gbpps CLOCK/DATA BUFFERS

Datasheet

1,540In Stock

Cut Tape

$30.71

$24.55

$23.01

$21.31

View

Reel

$19.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

1 Output

202 ps

LFCSP-16

7.5 GHz

2.97 V

3.3 V

ADCLK914

- 40 C

+ 125 C

Clock Buffer 1:8 LVCMOS low-jitter clock buffer

SI5330F-B00214-GM
Skyworks Solutions, Inc.
1: $5.14
10,641In Stock

Mfr. Part No.
SI5330F-B00214-GM

Mouser Part No
634-SI5330FB00214-GM

Skyworks Solutions, Inc.

Clock Buffer 1:8 LVCMOS low-jitter clock buffer

Learn More

Datasheet

10,641In Stock

$5.14

$3.88

$3.55

$3.21

View

Min.: 1
Mult.: 1

8 Output

4 ns

LVCMOS

QFN-24

200 MHz

1.71 V

3.63 V

SI5330F

- 40 C

+ 85 C

Clock Buffer Ultra Low Pwr 2:8 Fa n-out Buffer A 595- A 595-CDCUN1208LPRHBT

CDCUN1208LPRHBR
Texas Instruments
1: $18.22
3,232In Stock

Mfr. Part No.
CDCUN1208LPRHBR

Mouser Part No
595-CDCUN1208LPRHBR

Texas Instruments

Clock Buffer Ultra Low Pwr 2:8 Fa n-out Buffer A 595- A 595-CDCUN1208LPRHBT

Datasheet

3,232In Stock

Cut Tape

$18.22

$14.31

$13.35

$12.27

View

Reel

$10.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

8 Output

3.8 ns

400 MHz

1.7 V

3.63 V

CDCUN1208LP

- 40 C

+ 85 C

Clock Buffer

SI53301-B-GMR
Skyworks Solutions, Inc.
1: $7.80
25,630In Stock

Mfr. Part No.
SI53301-B-GMR

Mouser Part No
634-SI53301-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

25,630In Stock

Cut Tape

$7.80

$5.96

$5.49

$4.99

Reel

$4.32

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

6 Output

1 ns

QFN-32

725 MHz

1.71 V

3.63 V

SI5330x

- 40 C

+ 85 C

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

SI53305-B-GM
Skyworks Solutions, Inc.
1: $10.00
4,741In 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

Learn More

Datasheet

4,741In Stock

$10.00

$7.71

$7.13

$6.50

View

Min.: 1
Mult.: 1

10 Output

1 ns

Differential

QFN-44

725 MHz

1.71 V

3.63 V

SI5330x

- 40 C

+ 85 C

Clock Buffer 1:4 LVDS low-jitter clock buffer

SI5330B-B00204-GMR
Skyworks Solutions, Inc.
1: $11.29
8,307In Stock

Mfr. Part No.
SI5330B-B00204-GMR

Mouser Part No
634-SI5330BB00204GMR

Skyworks Solutions, Inc.

Clock Buffer 1:4 LVDS low-jitter clock buffer

Learn More

Datasheet

8,307In Stock

Cut Tape

$11.29

$8.73

$8.10

$7.39

View

Reel

$6.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

4 Output

4 ns

LVDS

QFN-24

710 MHz

1.71 V

3.63 V

SI5330B

- 40 C

+ 85 C

Clock Buffer 2.5V/3.3V 1:4 PECL Fanout Buffer

SY89831UMG-TR
Microchip Technology
1: $12.02
5,510In Stock

Mfr. Part No.
SY89831UMG-TR

Mouser Part No
998-SY89831UMGTR

Microchip Technology

Clock Buffer 2.5V/3.3V 1:4 PECL Fanout Buffer

Datasheet

5,510In Stock

Cut Tape

$12.02

$7.65

$7.15

$7.10

View

Reel

$7.00

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

4 Output

450 ps

MLF-16

2.5 GHz

2.375 V

3.6 V

- 40 C

+ 85 C

Clock Buffer PCI-express Gen3 1:2 fan-out buffer

SI53102-A3-GMR
Skyworks Solutions, Inc.
1: $7.09
24,258In Stock

Mfr. Part No.
SI53102-A3-GMR

Mouser Part No
634-SI53102-A3-GMR

Skyworks Solutions, Inc.

Clock Buffer PCI-express Gen3 1:2 fan-out buffer

Learn More

Datasheet

24,258In Stock

Cut Tape

$7.09

$5.40

$4.97

$4.50

View

Reel

$3.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

2 Output

TDFN-8

175 MHz

2.97 V

3.63 V

SI53102

- 40 C

+ 85 C

Clock Buffer

SI53306-B-GMR
Skyworks Solutions, Inc.
1: $6.93
66,347In Stock

Mfr. Part No.
SI53306-B-GMR

Mouser Part No
634-SI53306-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

66,347In Stock

Cut Tape

$6.93

$5.27

$4.85

$4.40

Reel

$3.91

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

4 Output

1075 ps

Differential

QFN-16

725 MHz

1.71 V

3.63 V

SI5330x

- 40 C

+ 85 C

Clock Buffer PCI-express Gen1/2/3 1:4 fan-out buffer

SI53154-A01AGMR
Skyworks Solutions, Inc.
1: $7.44
5,161In Stock

Mfr. Part No.
SI53154-A01AGMR

Mouser Part No
634-SI53154-A01AGMR

Skyworks Solutions, Inc.

Clock Buffer PCI-express Gen1/2/3 1:4 fan-out buffer

Datasheet

5,161In Stock

Cut Tape

$7.44

$5.68

$5.24

$4.75

View

Reel

$4.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

4 Output

100 MHz

QFN-24

210 MHz

3.135 V

3.465 V

SI53154

- 40 C

+ 85 C

Clock Buffer

SI53305-B-GMR
Skyworks Solutions, Inc.
1: $11.59
4,751In Stock

Mfr. Part No.
SI53305-B-GMR

Mouser Part No
634-SI53305-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

4,751In Stock

Cut Tape

$11.59

$8.45

$7.95

$7.06

Reel

$5.86

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

10 Output

1 ns

Differential

QFN-44

725 MHz

1.71 V

3.63 V

SI5330x

- 40 C

+ 85 C

Clock Buffer 1:2 LVDS Output 1.8V Fanout Buffer

8P34S1102NLGI
Renesas Electronics
1: $14.71
3,057In Stock

Mfr. Part No.
8P34S1102NLGI

Mouser Part No
972-8P34S1102NLGI

Renesas Electronics

Clock Buffer 1:2 LVDS Output 1.8V Fanout Buffer

Learn More

Datasheet

3,057In Stock

$14.71

$11.48

$10.67

$9.78

View

Min.: 1
Mult.: 1

2 Output

400 ps

51.2 GHz

1.71 V

2.7 V

8P34S1102I

- 40 C

+ 85 C

Clock Buffer 1:4 LVDS Fanout Buffer w/Int. Term.

ZL40215LDF1
Microchip Technology
1: $7.03
3,753In Stock

Mfr. Part No.
ZL40215LDF1

Mouser Part No
494-ZL40215LDF1

Microchip Technology

Clock Buffer 1:4 LVDS Fanout Buffer w/Int. Term.

Datasheet

3,753In Stock

Cut Tape

$7.03

$5.85

$5.65

Reel

$5.64

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

4 Output

2 ns

QFN-16

750 MHz

2.375 V

3.465 V

- 40 C

+ 85 C

Clock Buffer 8-Out PCIe Clock Buf fer/Level Trnsltr A A 595-LMK00338RTAR

LMK00338RTAT
Texas Instruments
1: $7.36
5,672In Stock

Mfr. Part No.
LMK00338RTAT

Mouser Part No
595-LMK00338RTAT

Texas Instruments

Clock Buffer 8-Out PCIe Clock Buf fer/Level Trnsltr A A 595-LMK00338RTAR

Learn More

Datasheet

5,672In Stock

Cut Tape

$7.36

$5.61

$5.18

$4.69

Reel

$4.68

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

8 Output

400 MHz

2.3 ns

HCSL, LVCMOS

WQFN-40

CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, LVTTL, SSTL, XTAL

400 MHz

3.15 V

3.45 V

LMK00338

- 40 C

+ 85 C

Clock Buffer 8-channel output 1.8 -V 2.5-V and 3.3-V LMK1D1208PRHAT

LMK1D1208PRHAR
Texas Instruments
1: $19.98
2,398In Stock

Mfr. Part No.
LMK1D1208PRHAR

Mouser Part No
595-LMK1D1208PRHAR

Texas Instruments

Clock Buffer 8-channel output 1.8 -V 2.5-V and 3.3-V LMK1D1208PRHAT

Learn More

Datasheet

2,398In Stock

Cut Tape

$19.98

$15.75

$14.70

$13.53

View

Reel

$12.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

16 Output

2 GHz

575 ps

LVDS

VQFN-40

CML, HCSL, LVDS, LVPECL, LVCMOS

250 MHz

1.71 V

3.465 V

LMK1D1208P

- 40 C

+ 105 C

Clock Buffer A universal 2 : 6 low jitter clock buffer/level translator with a pin-selectable output clock signal format and divider selection. It features a glitchless switching mux, making it ideal for redundant clocking applications.

SI53308-B-GMR
Skyworks Solutions, Inc.
1: $11.63
4,729In Stock

Mfr. Part No.
SI53308-B-GMR

Mouser Part No
634-SI53308-B-GMR

Skyworks Solutions, Inc.

Learn More

Datasheet

4,729In Stock

Cut Tape

$11.63

$8.54

$7.96

$7.00

Reel

$4.94

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

6 Output

1 ns

Differential

QFN-32

725 MHz

1.71 V

3.63 V

SI5330x

- 40 C

+ 85 C

Clock Buffer

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1 Output
2 Output
3 Output
4 Output
5 Output
6 Output
7 Output
8 Output
9 Output
10 Output
11 Output
12 Output
13 Output
14 Output
15 Output
16 Output
18 Output
19 Output
20 Output
21 Output

120 Hz
250 kHz
10 MHz
40 MHz
50 MHz, 250 MHz
52 MHz
78 MHz
100 MHz
101 MHz
105 MHz
108 MHz
110 MHz
125 MHz
133 MHz
133.33 MHz
134 MHz
137.5 MHz
150 MHz
160 MHz
170 MHz

0 ps
50 ps
75 ps
0.095 ns
100 ps
120 ps
125 ps
130 ps
150 ps
185 ps
202 ps
220 ps
225 ps
245 ps
250 ps
270 ps
300 ps
310 ps
320 ps
325 ps

Clock
CML
CML, CMOS, HCSL, HSTL, LVDS, LVPECL
CML, LVDS
CML, LVDS, LVPECL, HCSL
CML, LVPECL
CMOS
CMOS, HCSL
Differential
Differential, Singe Ended
ECL, LVPECL
ECL, PECL
ECL/PECL
ELC, PECL
HCSL
HCSL, HIZ, LVCMOS, LVDS, LVPECL
HCSL, HI-Z, LVCMOS, LVDS, LVPECL
HCSL, LVCMOS
HCSL, LVCMOS, LVDS, LVPECL
HCSL, LVDS

DFN-5
DFN-8
DSBGA-8
GQFN-80
HTQFP-64
LCC-16
LFCSP-16
LFCSP-24
LFCSP-32
LFCSP-40
LFCSP-48
LGA-80
LQFP-32
MLF-16
MLF-20
MLF-64
MLF-72
NFBGA-96
QFN-16
QFN-20

3-State
Clock
Clock/LVPECL
CML, CMOS, LVDS, LVPECL
CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, LVTTL, SSTL, XTAL
CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL, XTAL
CML, HCSL, HSTL, LVDS, LVECL, LVPECL
CML, HCSL, LVCMOS, LVDS, LVPECL
CML, HCSL, LVCMOS, LVDS, LVPECL, SSTL
CML, HCSL, LVDS, LVPECL, LVCMOS
CML, HCSL, LVPECL, LVDS, LVCMOS, Single-Ended, SSTL
CML, HSTL, LVDS, LVCMOS, LVPECL
CML, LVCMOS, LVDS, LVPECL
CML, LVDS, HCSL
CML, LVDS, LVPECL
CML, LVDS, LVPECL, SSTL
CML, LVDS, SSTL
CMOS
CMOS, HCSL
CMOS, LVTTL

240 Hz
100 kHz
250 kHz
500 kHz
20 MHz
24 MHz
32 MHz
40 MHz
50 MHz
52 MHz
60 MHz
78 MHz
80 MHz
100 MHz
101 MHz
105 MHz
110 MHz
125 MHz
133 MHz
133.33 MHz

900 mV
- 3.6 V
1.08 V
1.1 V
1.35 V
1.4 V
1.425 V
1.6 V
1.62 V
1.62 V, 2.25 V, 2.97 V
1.65 V
1.7 V
1.71 V
1.71 V, 2.1 V
1.8 V
2.25 V
2.3 V
2.375 V
2.38 V
2.4 V

- 3 V
1.32 V
1.575 V
1.6 V
1.71 V
1.89 V
1.89 V, 2.7 V
1.9 V
1.95 V
1.98 V
1.98 V, 2.75 V, 3.63 V
2.5 V
2.6 V
2.625 V
2.7 V
3.135 V
3.3 V
3.45 V
3.46 V
3.465

524
551
2304
2305
2309
2305-1
2305A
2305B
2305NZ
2305NZT
2309-1DCG
2309-1HDC
2309-1HPG
2309A-1DC
2309A-1HD
2309A-1HP
2309NZ-1HD
2309NZ-1HP
23S05-1DC
23S05-1HD