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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 PCIe Gen1/2/3/4 1:4 fan-out buffer

SI53204-A01AGM
Skyworks Solutions, Inc.
1: $6.42
312In Stock
490Expected 2026-11-05

Mfr. Part #
SI53204-A01AGM

Mouser Part #
634-SI53204-A01AGM

Skyworks Solutions, Inc.

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

Learn More

Datasheet

312In Stock

490Expected 2026-11-05

$6.42

$4.85

$4.46

$4.03

View

Min.: 1
Mult.: 1

4 Output

100 MHz

Differential

QFN-32

Clock

200 MHz

1.425 V

1.89 V

Si53204

- 40 C

+ 85 C

Clock Buffer PCIe Gen1/2/3/4 1:8 fan-out buffer

SI53208-A01AGM
Skyworks Solutions, Inc.
1: $7.20
279In Stock

Mfr. Part #
SI53208-A01AGM

Mouser Part #
634-SI53208-A01AGM

Skyworks Solutions, Inc.

Clock Buffer PCIe Gen1/2/3/4 1:8 fan-out buffer

Learn More

Datasheet

279In Stock

$7.20

$5.50

$5.10

$4.59

View

Min.: 1
Mult.: 1

8 Output

100 MHz

Differential

QFN-48

Clock

200 MHz

1.425 V

1.89 V

Si53208

- 40 C

+ 85 C

Clock Buffer 1:8 LVCMOS low-jitter clock buffer

SI5330F-B00215-GMR
Skyworks Solutions, Inc.
1: $5.52
491In Stock

Mfr. Part #
SI5330F-B00215-GMR

Mouser Part #
634-SI5330FB00215GMR

Skyworks Solutions, Inc.

Clock Buffer 1:8 LVCMOS low-jitter clock buffer

Learn More

Datasheet

491In Stock

Cut Tape

$5.52

$5.27

$5.05

$4.78

View

Reel

$2.79

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

8 Output

4 ns

LVCMOS

QFN-24

200 MHz

1.71 V

3.63 V

SI5330F

- 40 C

+ 85 C

Clock Buffer 1 to 4 Single Ended Buffer

PI6C49X0204AWIE
Diodes Incorporated
1: $4.03
268In Stock

Mfr. Part #
PI6C49X0204AWIE

Mouser Part #
729-PI6C49X0204AWIE

Diodes Incorporated

Clock Buffer 1 to 4 Single Ended Buffer

Learn More

Datasheet

268In Stock

$4.03

$3.00

$2.66

$2.45

View

Min.: 1
Mult.: 1

4 Output

200 MHz

5 ns

LVCMOS

SOIC-8

LVCMOS

1.425 V

3.6 V

PI6C49X0204A

- 40 C

+ 85 C

Clock Buffer 10-output, LVCMOS clock buffer

SKY53511-A-GM
Skyworks Solutions, Inc.
1: $4.54
60In Stock
260Expected 2026-10-15
New Product

Mfr. Part #
SKY53511-A-GM

Mouser Part #
873-SKY53511-A-GM

New Product

Skyworks Solutions, Inc.

Clock Buffer 10-output, LVCMOS clock buffer

Learn More

Datasheet

60In Stock

260Expected 2026-10-15

$4.54

$3.38

$3.10

$2.78

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 3V BLVDS 1-6 Clock B uffer/Bus Tnscvr A A 926-DS92CK16TMTCXNPB

DS92CK16TMTC/NOPB
Texas Instruments
1: $12.73
137In Stock

Mfr. Part #
DS92CK16TMTC/NOPB

Mouser Part #
926-DS92CK16TMTCNOPB

Texas Instruments

Clock Buffer 3V BLVDS 1-6 Clock B uffer/Bus Tnscvr A A 926-DS92CK16TMTCXNPB

Datasheet

137In Stock

$12.73

$9.86

$8.55

$8.04

View

Min.: 1
Mult.: 1

6 Output

125 MHz

3.8 ns

LVCMOS

TSSOP-24

LVDS, LVTTL

125 MHz

3 V

3.6 V

DS92CK16

- 40 C

+ 85 C

Clock Buffer 75-MHz dual clock bu ffer 8-WSON -40 to A 926-LMH2180SDE/NOPB

LMH2180SD/NOPB
Texas Instruments
1: $5.57
517In Stock

Mfr. Part #
LMH2180SD/NOPB

Mouser Part #
926-LMH2180SD/NOPB

Texas Instruments

Clock Buffer 75-MHz dual clock bu ffer 8-WSON -40 to A 926-LMH2180SDE/NOPB

Datasheet

517In Stock

Cut Tape

$5.57

$4.15

$3.80

$3.41

$3.24

Reel

$2.75

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

2 Output

78 MHz

WSON-8

78 MHz

2.4 V

5 V

LMH2180

- 40 C

+ 85 C

Clock Buffer 75-MHz dual clock bu ffer 8-WSON -40 to A 926-LMH2180SD/NOPB

LMH2180SDE/NOPB
Texas Instruments
1: $5.64
6In Stock

Mfr. Part #
LMH2180SDE/NOPB

Mouser Part #
926-LMH2180SDE/NOPB

Texas Instruments

Clock Buffer 75-MHz dual clock bu ffer 8-WSON -40 to A 926-LMH2180SD/NOPB

Datasheet

6In Stock

Cut Tape

$5.64

$4.23

$3.87

$3.51

Reel

$3.11

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

2 Output

78 MHz

WSON-8

78 MHz

2.4 V

5 V

LMH2180

- 40 C

+ 85 C

Clock Buffer Ultra-low Jitter Fan out Bfr/Level Trans A 926-LMK00101SQ/NOPB

LMK00101SQE/NOPB
Texas Instruments
1: $14.46
25In Stock
750Expected 2026-12-07

Mfr. Part #
LMK00101SQE/NOPB

Mouser Part #
926-LMK00101SQE/NOPB

Texas Instruments

Clock Buffer Ultra-low Jitter Fan out Bfr/Level Trans A 926-LMK00101SQ/NOPB

Datasheet

25In Stock

750Expected 2026-12-07

Cut Tape

$14.46

$11.26

$10.45

$9.58

Reel

$9.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

10 Output

200 MHz

2.8 ns

LVCMOS

WQFN-32

LVCMOS

200 MHz

2.375 V

3.45 V

LMK00101

- 40 C

+ 85 C

Clock Buffer Ult-lo Jtr LVCMOS Fa nout Bfr/Lev Trans A 926-LMK00105SQE/NOPB

LMK00105SQ/NOPB
Texas Instruments
1: $11.49
31In Stock

Mfr. Part #
LMK00105SQ/NOPB

Mouser Part #
926-LMK00105SQ/NOPB

Texas Instruments

Clock Buffer Ult-lo Jtr LVCMOS Fa nout Bfr/Lev Trans A 926-LMK00105SQE/NOPB

Datasheet

31In Stock

Cut Tape

$11.49

$8.88

$8.22

$7.50

Reel

$6.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

5 Output

200 MHz

2.8 ns

LVCMOS

WQFN-24

LVCMOS

200 MHz

2.375 V

3.45 V

LMK00105

- 40 C

+ 85 C

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

PL133-37TC
Microchip Technology
1: $1.08
1,370In Stock

Mfr. Part #
PL133-37TC

Mouser Part #
998-PL133-37TC

Microchip Technology

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

Datasheet

1,370In Stock

$1.08

$0.893

$0.806

Min.: 1
Mult.: 1

3 Output

150 MHz

LVCMOS

SOT-23-6

LVCMOS

150 MHz

1.62 V

3.63 V

PL133-37

0 C

+ 70 C

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

PL133-37TI
Microchip Technology
1: $1.01
1,121In Stock

Mfr. Part #
PL133-37TI

Mouser Part #
998-PL133-37TI

Microchip Technology

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

Datasheet

1,121In Stock

$1.01

$0.835

$0.811

Min.: 1
Mult.: 1

3 Output

SOT-23-6

150 MHz

1.62 V

3.63 V

PL133-37

- 40 C

+ 85 C

Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer

PL138-48OC
Microchip Technology
1: $2.58
391In Stock

Mfr. Part #
PL138-48OC

Mouser Part #
998-PL138-48OC

Microchip Technology

Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer

Datasheet

391In Stock

$2.58

$2.15

$2.07

Min.: 1
Mult.: 1

4 Output

700 MHz

890 ps

TSSOP-20

2.5 V

3.3 V

PL138-48

0 C

+ 70 C

Clock Buffer 1:4 HCSL Fanout Buffer

SY75576LKY
Microchip Technology
1: $6.96
107In Stock

Mfr. Part #
SY75576LKY

Mouser Part #
998-SY75576LKY

Microchip Technology

Clock Buffer 1:4 HCSL Fanout Buffer

Learn More

Datasheet

107In Stock

$6.96

$5.79

$5.26

Min.: 1
Mult.: 1

4 Output

267 MHz

2 ns

HCSL, LVDS

TSSOP-20

HCSL, LVDS

267 MHz

3.135 V

3.465 V

- 40 C

+ 85 C

Clock Buffer 1:5 LVPECL Fanout Buffer w/ 2:1 FSI Input MUX

SY89846UMG
Microchip Technology
1: $11.36
98In Stock

Mfr. Part #
SY89846UMG

Mouser Part #
998-SY89846UMG

Microchip Technology

Clock Buffer 1:5 LVPECL Fanout Buffer w/ 2:1 FSI Input MUX

Datasheet

98In Stock

$11.36

$9.46

$8.60

Min.: 1
Mult.: 1

SY89846U

Clock Buffer 1:5 / 1:7 Clock Buffer

PI49FCT32802QEX
Diodes Incorporated
1: $2.92
1,032In Stock
End of Life

Mfr. Part #
PI49FCT32802QEX

Mouser Part #
729-PI49FCT32802QEX

End of Life

Diodes Incorporated

Clock Buffer 1:5 / 1:7 Clock Buffer

Learn More

Datasheet

1,032In Stock

Cut Tape

$2.92

$2.16

$1.96

$1.76

View

Reel

$1.48

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

5 Output

2.5 ns

QSOP-16

133 MHz

2.97 V

3.63 V

PI49FCT32802

- 40 C

+ 85 C

Clock Buffer 1:5 / 1:7 Clock Buffer

PI49FCT3803LEX
Diodes Incorporated
1: $2.17
2,676In Stock
End of Life

Mfr. Part #
PI49FCT3803LEX

Mouser Part #
729-PI49FCT3803LEX

End of Life

Diodes Incorporated

Clock Buffer 1:5 / 1:7 Clock Buffer

Learn More

Datasheet

2,676In Stock

Cut Tape

$2.17

$1.57

$1.38

$1.26

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

7 Output

2.5 ns

TSSOP-Wide-16

156 MHz

3 V

3.6 V

PI49FCT3803

- 40 C

+ 85 C

Clock Buffer Output Clock Driver 133MHz 3.3V

PI49FCT3805DQE
Diodes Incorporated
1: $1.93
372In Stock
End of Life

Mfr. Part #
PI49FCT3805DQE

Mouser Part #
729-PI49FCT3805DQE

End of Life

Diodes Incorporated

Clock Buffer Output Clock Driver 133MHz 3.3V

Learn More

Datasheet

372In Stock

$1.93

$1.43

$1.25

$1.14

View

Min.: 1
Mult.: 1

10 Output

3 ns

QSOP-20

166 MHz

3 V

3.6 V

PI49FCT3805D

- 40 C

+ 85 C

Clock Buffer 1.2/1.5V 250 MHz 1:4 Network

PI6CL10804WEX
Diodes Incorporated
1: $1.94
6,357In Stock
End of Life

Mfr. Part #
PI6CL10804WEX

Mouser Part #
729-PI6CL10804WEX

End of Life

Diodes Incorporated

Clock Buffer 1.2/1.5V 250 MHz 1:4 Network

Learn More

Datasheet

6,357In Stock

Cut Tape

$1.94

$1.41

$1.27

$1.13

View

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,500

: 2,500

4 Output

200 MHz

3 ns

LVCMOS

SOIC-Wide-8

LVCMOS

200 MHz

1.1 V

1.6 V

PI6CL10804

- 40 C

+ 85 C

Clock Buffer Clock Driver 4 Output Low Skew

PI6CV2304LE
Diodes Incorporated
1: $2.03
651In Stock
End of Life

Mfr. Part #
PI6CV2304LE

Mouser Part #
729-PI6CV2304LE

End of Life

Diodes Incorporated

Clock Buffer Clock Driver 4 Output Low Skew

Learn More

Datasheet

651In Stock

$2.03

$1.48

$1.31

$1.18

Min.: 1
Mult.: 1

4 Output

3 ns

TSSOP-Wide-8

160 MHz

3 V

3.6 V

PI6CV2304

- 40 C

+ 85 C

Clock Buffer 1:4 PCI (X) Clock Buffer

PI6CV2304LEX
Diodes Incorporated
1: $2.13
3,451In Stock
End of Life

Mfr. Part #
PI6CV2304LEX

Mouser Part #
729-PI6CV2304LEX

End of Life

Diodes Incorporated

Clock Buffer 1:4 PCI (X) Clock Buffer

Learn More

Datasheet

3,451In Stock

Cut Tape

$2.13

$1.54

$1.35

$1.23

$1.19

Reel

$1.19

MouseReel Available

Min.: 1
Mult.: 1
Max.: 290

: 2,500

4 Output

3 ns

LVCMOS

TSSOP-Wide-8

140 MHz

3 V

3.6 V

PI6CV2304

- 40 C

+ 85 C

Clock Buffer 1:4 PCI (X) Clock Buffer

PI6CV2304WEX
Diodes Incorporated
1: $2.16
2,736In Stock
End of Life

Mfr. Part #
PI6CV2304WEX

Mouser Part #
729-PI6CV2304WEX

End of Life

Diodes Incorporated

Clock Buffer 1:4 PCI (X) Clock Buffer

Learn More

Datasheet

2,736In Stock

Cut Tape

$2.16

$1.57

$1.37

$1.25

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Output

3 ns

LVCMOS

SOIC-Wide-8

140 MHz

3 V

3.6 V

PI6CV2304

- 40 C

+ 85 C

Clock Buffer Clock Driver 4 Output Low Skew

PI6CV304WE
Diodes Incorporated
1: $1.40
688In Stock
End of Life

Mfr. Part #
PI6CV304WE

Mouser Part #
729-PI6CV304WE

End of Life

Diodes Incorporated

Clock Buffer Clock Driver 4 Output Low Skew

Learn More

Datasheet

688In Stock

$1.40

$0.981

$0.816

$0.757

View

Min.: 1
Mult.: 1

4 Output

3 ns

SOIC-Wide-8

160 MHz

3 V

3.6 V

PI6CV2304

- 40 C

+ 85 C

Clock Buffer Clock Buffer W-QFN5050-40 T&R 3.5K

PI6CBF18501ZLAIEX
Diodes Incorporated
1: $4.00
6,569In Stock

Mfr. Part #
PI6CBF18501ZLAIEX

Mouser Part #
621-I6CBF18501ZLAIEX

Diodes Incorporated

Clock Buffer Clock Buffer W-QFN5050-40 T&R 3.5K

Datasheet

6,569In Stock

Cut Tape

$4.00

$2.97

$2.68

$2.43

$2.29

Reel

$2.29

MouseReel Available

Min.: 1
Mult.: 1
Max.: 450

: 3,500

Clock Buffer 1.8V/2.5V/3.3 V BUFFER

NB3H83905CDR2G
onsemi
1: $6.88
1,763In Stock

Mfr. Part #
NB3H83905CDR2G

Mouser Part #
863-NB3H83905CDR2G

onsemi

Clock Buffer 1.8V/2.5V/3.3 V BUFFER

Datasheet

1,763In Stock

Cut Tape

$6.88

$5.24

$4.82

$4.36

View

Reel

$3.63

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

6 Output

100 MHz

1.6 V

3.465 V

NB3H83905C

- 40 C

+ 85 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