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Clock Buffer

Clock Buffers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many clock buffer manufacturers including Analog Devices, Diodes Inc., Infineon, Microchip, onsemi, Renesas Electronics, Skyworks, Texas Instruments, & more.
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Please view our large selection of Clock Buffers below.

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Part #

Clock Buffer Clock Buffer W-QFN5050-32 T&R 2.5K

PI6C4921504TQ1ZHWEX
Diodes Incorporated
1: $6.67
1,976In Stock

Mfr. Part #
PI6C4921504TQ1ZHWEX

Mouser Part #
621-C4921504TQ1ZHWEX

Diodes Incorporated

Clock Buffer Clock Buffer W-QFN5050-32 T&R 2.5K

Learn More

1,976In Stock

Cut Tape

$6.67

$5.03

$4.62

$4.18

View

Reel

$3.60

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Output

1.5 GHz

570 ps

LVDS, LVCMOS

WQFN5050-32

Differential, LVCMOS

1.5 GHz

2.375 V

3.465 V

- 40 C

+ 125 C

Clock Buffer 1:4 LVDS low-jitter clock buffer (single-ended input)

SI5330L-B00228-GM
Skyworks Solutions, Inc.
1: $11.00
4,126In Stock

Mfr. Part #
SI5330L-B00228-GM

Mouser Part #
634-SI5330LB00228-GM

Skyworks Solutions, Inc.

Clock Buffer 1:4 LVDS low-jitter clock buffer (single-ended input)

Learn More

Datasheet

4,126In Stock

$11.00

$8.57

$7.98

$7.30

View

Min.: 1
Mult.: 1

4 Output

4 ns

LVDS

QFN-24

350 MHz

1.71 V

3.63 V

SI5330L

- 40 C

+ 85 C

Clock Buffer DB2000QL compliant 2 0-output clock buff

CDCDB2000ENPPT
Texas Instruments
1: $8.76
245In Stock
New Product

Mfr. Part #
CDCDB2000ENPPT

Mouser Part #
595-CDCDB2000ENPPT

New Product

Texas Instruments

Clock Buffer DB2000QL compliant 2 0-output clock buff

Learn More

Datasheet

245In Stock

Cut Tape

$8.76

$6.67

$6.15

$5.57

Reel

$5.39

View

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,001

: 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 Low additive jitter LVDS buffer

LMK1D2102LRGTR
Texas Instruments
1: $13.71
2,321Expected 2026-10-02
New Product

Mfr. Part #
LMK1D2102LRGTR

Mouser Part #
595-LMK1D2102LRGTR

New Product

Texas Instruments

Clock Buffer Low additive jitter LVDS buffer

Learn More

Datasheet

2,321Expected 2026-10-02

Cut Tape

$13.71

$10.66

$9.91

$9.07

View

Reel

$7.26

MouseReel Available

Min.: 1
Mult.: 1

: 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 1:4 LVDS low-jitter clock buffer

SI5330B-B00204-GMR
Skyworks Solutions, Inc.
1: $11.42
6,622In Stock

Mfr. Part #
SI5330B-B00204-GMR

Mouser Part #
634-SI5330BB00204GMR

Skyworks Solutions, Inc.

Clock Buffer 1:4 LVDS low-jitter clock buffer

Learn More

Datasheet

6,622In Stock

Cut Tape

$11.42

$8.80

$8.15

$7.43

View

Reel

$6.11

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Output

4 ns

LVDS

QFN-24

710 MHz

1.71 V

3.63 V

SI5330B

- 40 C

+ 85 C

Clock Buffer 1:8 LVCMOS low-jitter clock buffer

SI5330F-B00214-GM
Skyworks Solutions, Inc.
1: $5.36
9,839In Stock

Mfr. Part #
SI5330F-B00214-GM

Mouser Part #
634-SI5330FB00214-GM

Skyworks Solutions, Inc.

Clock Buffer 1:8 LVCMOS low-jitter clock buffer

Learn More

Datasheet

9,839In Stock

$5.36

$4.05

$3.72

$3.34

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 PCIe Gen 1/2/3/4/5 1 : 2 fanout buffer

SI53152-A01AGMR
Skyworks Solutions, Inc.
1: $5.20
35,465In Stock

Mfr. Part #
SI53152-A01AGMR

Mouser Part #
634-SI53152-A01AGMR

Skyworks Solutions, Inc.

Clock Buffer PCIe Gen 1/2/3/4/5 1 : 2 fanout buffer

Datasheet

35,465In Stock

Cut Tape

$5.20

$3.92

$3.60

$3.23

Reel

$2.69

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

2 Output

100 MHz

QFN-24

210 MHz

3.135 V

3.465 V

SI53152

- 40 C

+ 85 C

Clock Buffer 1:4 LVDS low-jitter clock buffer

SI5330B-B00205-GM
Skyworks Solutions, Inc.
1: $9.76
3,731In Stock

Mfr. Part #
SI5330B-B00205-GM

Mouser Part #
634-SI5330B-B00205GM

Skyworks Solutions, Inc.

Clock Buffer 1:4 LVDS low-jitter clock buffer

Learn More

Datasheet

3,731In Stock

$9.76

$8.09

$7.68

$7.21

View

Min.: 1
Mult.: 1

4 Output

4 ns

LVDS

QFN-24

710 MHz

1.71 V

3.63 V

SI5330B

- 40 C

+ 85 C

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

LMK00338RTAT
Texas Instruments
1: $7.89
5,373In Stock

Mfr. Part #
LMK00338RTAT

Mouser Part #
595-LMK00338RTAT

Texas Instruments

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

Learn More

Datasheet

5,373In Stock

Cut Tape

$7.89

$6.02

$5.54

$5.03

Reel

$4.61

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 PCIe Gen 1/2/3/4/5 1 : 6 fanout buffer

SI53156-A01AGMR
Skyworks Solutions, Inc.
1: $8.57
23,093In Stock

Mfr. Part #
SI53156-A01AGMR

Mouser Part #
634-SI53156-A01AGMR

Skyworks Solutions, Inc.

Clock Buffer PCIe Gen 1/2/3/4/5 1 : 6 fanout buffer

Datasheet

23,093In Stock

Cut Tape

$8.57

$6.52

$6.02

$5.46

View

Reel

$4.78

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

6 Output

100 MHz

QFN-32

210 MHz

3.135 V

3.465 V

SI53156

- 40 C

+ 85 C

Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer

PL133-37TC-R
Microchip Technology
1: $1.08
101,028In Stock

Mfr. Part #
PL133-37TC-R

Mouser Part #
998-PL133-37TC-R

Microchip Technology

Clock Buffer Low-Power, 1MHz to 150MHz, 1:3 Fanout Buffer

Datasheet

101,028In Stock

Cut Tape

$1.08

$0.893

$0.881

$0.802

Reel

$0.768

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

3 Output

SOT-23-6

150 MHz

1.62 V

3.63 V

PL133-37

0 C

+ 70 C

Clock Buffer 9FGL0841D PCIE GEN1-5 CLK GEN, 8O/P, 100 OHMS

9FGL0841DKILFT
Renesas Electronics
1: $9.04
Non-Stocked Lead-Time 33 Weeks

Mfr. Part #
9FGL0841DKILFT

Mouser Part #
968-9FGL0841DKILFT

Renesas Electronics

Clock Buffer 9FGL0841D PCIE GEN1-5 CLK GEN, 8O/P, 100 OHMS

Learn More

Datasheet

Non-Stocked Lead-Time 33 Weeks

Cut Tape

$9.04

$6.93

$6.41

$5.83

View

Reel

$5.43

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

8 Output

VFQFPN-48

3.135 V

3.465 V

9FGL0841

- 40 C

+ 85 C

Clock Buffer Clock Buffer W-QFN5050-32 T&R 2.5K

PI6C4921502TQ1ZHWEX
Diodes Incorporated
1: $5.80
2,415In Stock

Mfr. Part #
PI6C4921502TQ1ZHWEX

Mouser Part #
621-C4921502TQ1ZHWEX

Diodes Incorporated

Clock Buffer Clock Buffer W-QFN5050-32 T&R 2.5K

Learn More

2,415In Stock

Cut Tape

$5.80

$4.38

$4.02

$3.63

View

Reel

$3.12

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

2 Output

1.5 GHz

570 ps

LVDS, LVCMOS

WQFN5050-32

Differential, LVCMOS

1.5 GHz

2.375 V

3.465 V

- 40 C

+ 125 C

Clock Buffer Clock Buffer W-QFN5050-32 T&R 2.5K

PI6CBE33045ZHIEX
Diodes Incorporated
1: $8.63
2,562In Stock

Mfr. Part #
PI6CBE33045ZHIEX

Mouser Part #
621-PI6CBE33045ZHIEX

Diodes Incorporated

Clock Buffer Clock Buffer W-QFN5050-32 T&R 2.5K

Learn More

Datasheet

2,562In Stock

Cut Tape

$8.63

$6.61

$6.11

$5.56

View

Reel

$5.00

Min.: 1
Mult.: 1

: 2,500

4 Output

100 MHz

3 ns

HCSL

TQFN-32

CMOS

400 MHz

3.135 V

3.465 V

PI6CBE33xx5

- 40 C

+ 85 C

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

SY89831UMG-TR
Microchip Technology
1: $11.69
5,382In Stock

Mfr. Part #
SY89831UMG-TR

Mouser Part #
998-SY89831UMGTR

Microchip Technology

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

Datasheet

5,382In Stock

Cut Tape

$11.69

$7.37

$6.94

$6.91

View

Reel

$6.83

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

4 Output

450 ps

MLF-16

2.5 GHz

2.375 V

3.6 V

- 40 C

+ 85 C

Clock Buffer 1:4 HCSL FANOUT BUFFER

NB3L204KMNTXG
onsemi
1: $8.01
6,211In Stock

Mfr. Part #
NB3L204KMNTXG

Mouser Part #
863-NB3L204KMNTXG

onsemi

Clock Buffer 1:4 HCSL FANOUT BUFFER

Datasheet

6,211In Stock

Cut Tape

$8.01

$6.11

$5.63

$5.11

View

Reel

$4.33

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

4 Output

1.4 ns

350 MHz

2.375 V

3.63 V

NB3L204K

- 40 C

+ 85 C

Clock Buffer 3.3V/5V ECL 1:2 Diff Fanout Buffer

MC100EP11DR2G
onsemi
1: $13.36
3,029In Stock

Mfr. Part #
MC100EP11DR2G

Mouser Part #
863-MC100EP11DR2G

onsemi

Clock Buffer 3.3V/5V ECL 1:2 Diff Fanout Buffer

Datasheet

3,029In Stock

Cut Tape

$13.36

$10.35

$9.60

$8.78

View

Reel

$7.32

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

2 Output

270 ps

SOIC-8

3 GHz

3 V

5.5 V

MC100EP11

- 40 C

+ 85 C

Clock Buffer 1-to-2 Differential to LVCMOS Fanout Buf

83026BMI-01LFT
Renesas Electronics
1: $13.58
2,880In Stock

Mfr. Part #
83026BMI-01LFT

Mouser Part #
972-83026BMI-01LFT

Renesas Electronics

Clock Buffer 1-to-2 Differential to LVCMOS Fanout Buf

Learn More

Datasheet

2,880In Stock

Cut Tape

$13.58

$10.51

$9.76

$8.91

View

Reel

$7.70

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

2 Output

3.1 ns

SOIC-8

3.135 V

3.465 V

83026I-01

- 40 C

+ 85 C

Clock Buffer Universal 2:6 low jitter clock buffer

SI53308-B-GMR
Skyworks Solutions, Inc.
1: $8.47
4,484In Stock

Mfr. Part #
SI53308-B-GMR

Mouser Part #
634-SI53308-B-GMR

Skyworks Solutions, Inc.

Clock Buffer Universal 2:6 low jitter clock buffer

Learn More

Datasheet

4,484In Stock

Cut Tape

$8.47

$6.45

$5.95

$5.39

View

Reel

$4.84

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

6 Output

1 ns

Differential

QFN-32

725 MHz

1.71 V

3.63 V

SI5330x

- 40 C

+ 85 C

Clock Buffer Clock Buffer V-QFN4040-24 T&R 3.5K

PI6CB18200ZDIEX
Diodes Incorporated
1: $3.76
11,146In Stock

Mfr. Part #
PI6CB18200ZDIEX

Mouser Part #
729-PI6CB18200ZDIEX

Diodes Incorporated

Clock Buffer Clock Buffer V-QFN4040-24 T&R 3.5K

Learn More

Datasheet

11,146In Stock

Cut Tape

$3.76

$2.79

$2.55

$2.29

Reel

$1.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

2 Output

125 MHz

4.5 ns

HCSL

TQFN-24

HCSL

200 MHz

1.7 V

1.9 V

PI6CB18200

- 40 C

+ 85 C

Clock Buffer 3.3V/5V ECL Coaxial Cable Driver

MC10EP89DTR2G
onsemi
1: $14.69
2,749In Stock

Mfr. Part #
MC10EP89DTR2G

Mouser Part #
863-MC10EP89DTR2G

onsemi

Clock Buffer 3.3V/5V ECL Coaxial Cable Driver

Datasheet

2,749In Stock

Cut Tape

$14.69

$11.45

$10.64

$9.75

View

Reel

$8.12

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

2 Output

370 ps

TSSOP-8

2 GHz

3 V

5 V

MC10EP89

- 40 C

+ 85 C

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

SI53102-A3-GMR
Skyworks Solutions, Inc.
1: $7.24
22,787In Stock
End of Life

Mfr. Part #
SI53102-A3-GMR

Mouser Part #
634-SI53102-A3-GMR

End of Life

Skyworks Solutions, Inc.

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

Learn More

Datasheet

22,787In Stock

Cut Tape

$7.24

$5.52

$5.05

$4.56

View

Reel

$3.95

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

2 Output

TDFN-8

175 MHz

2.97 V

3.63 V

SI53102

- 40 C

+ 85 C

Clock Buffer 1:4 LVPECL low-jitter clock buffer (single-ended Input)

SI5330K-B00224-GM
Skyworks Solutions, Inc.
1: $11.65
419In Stock

Mfr. Part #
SI5330K-B00224-GM

Mouser Part #
634-SI5330KB00224-GM

Skyworks Solutions, Inc.

Clock Buffer 1:4 LVPECL low-jitter clock buffer (single-ended Input)

Learn More

Datasheet

419In Stock

$11.65

$9.01

$8.35

$7.63

View

Min.: 1
Mult.: 1

4 Output

4 ns

LVPECL

QFN-24

350 MHz

1.71 V

3.63 V

SI5330K

- 40 C

+ 85 C

Clock Buffer DB2000QL compliant 2 0-output clock buff A 595-CDCDB2000NPPR

CDCDB2000NPPT
Texas Instruments
1: $12.59
2,245In Stock

Mfr. Part #
CDCDB2000NPPT

Mouser Part #
595-CDCDB2000NPPT

Texas Instruments

Clock Buffer DB2000QL compliant 2 0-output clock buff A 595-CDCDB2000NPPR

Learn More

Datasheet

2,245In Stock

Cut Tape

$12.59

$9.75

$9.04

$8.27

Reel

$7.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

20 Output

250 MHz

3 ns

HCSL

TLGA-80

250 MHz

3.135 V

3.465 V

CDCDB2000

- 40 C

+ 85 C

Clock Buffer 8-channel output 1. 8-V 2.5-V and 3.3- L LMK1D1208IRHAR

LMK1D1208IRHAT
Texas Instruments
1: $24.90
243In Stock

Mfr. Part #
LMK1D1208IRHAT

Mouser Part #
595-LMK1D1208IRHAT

Texas Instruments

Clock Buffer 8-channel output 1. 8-V 2.5-V and 3.3- L LMK1D1208IRHAR

Learn More

Datasheet

243In Stock

Cut Tape

$24.90

$19.73

$18.45

$17.02

Reel

$16.23

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

8 Output

2 GHz

575 ps

LVDS

VQFN-40

2 GHz

1.71 V

3.465 V

LMK1D1208I

- 40 C

+ 105 C

Clock Buffer

Mouser®

Company

Resources

Support

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
100 ps
150 ps
185 ps
220 ps
225 ps
250 ps
270 ps
300 ps
310 ps
320 ps
325 ps
340 ps
350 ps
355 ps
370 ps
375 ps
380 ps
390 ps

Clock
CML
CML, CMOS, HCSL, HSTL, LVDS, LVPECL
CML, LVDS
CML, LVDS, LVPECL, HCSL
CML, LVPECL
CMOS
CMOS, HCSL
Differential
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
HCSL, LVDS, LVPECL

DFN-5
DFN-8
DSBGA-8
GQFN-80
HTQFP-64
LGA-80
LQFP-32
MLF-16
MLF-20
MLF-64
MLF-72
NFBGA-96
QFN-16
QFN-20
QFN-24
QFN-32
QFN-40
QFN-44
QFN-48
QFN-52

3-State
Clock
Clock/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
Crystal

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
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
2.5 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
3.36 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