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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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Part #

Clock Buffer 1-to-5 Diff-to-3.3V LVPECL Fanout Buffer A 595-LMK00725PWR

LMK00725PW
Texas Instruments
1: $14.89
211In Stock

Mfr. Part #
LMK00725PW

Mouser Part #
595-LMK00725PW

Texas Instruments

Clock Buffer 1-to-5 Diff-to-3.3V LVPECL Fanout Buffer A 595-LMK00725PWR

Learn More

Datasheet

211In Stock

$14.89

$11.62

$10.14

$9.66

View

Min.: 1
Mult.: 1

5 Output

650 MHz

370 ps

LVPECL

TSSOP-20

HCSL, LVCMOS, LVDS, LVPECL, LVTTL, SSTL

3.135 V

3.465 V

LMK00725

- 40 C

+ 85 C

Clock Buffer Low Skew LVCMOS-to- LVCMOS/TTL Fanout A A 595-LMK00804BPWR

LMK00804BPW
Texas Instruments
1: $9.65
477In Stock

Mfr. Part #
LMK00804BPW

Mouser Part #
595-LMK00804BPW

Texas Instruments

Clock Buffer Low Skew LVCMOS-to- LVCMOS/TTL Fanout A A 595-LMK00804BPWR

Datasheet

477In Stock

$9.65

$7.44

$6.34

$5.95

View

Min.: 1
Mult.: 1

4 Output

350 MHz

2.3 ns

LVCMOS/LVTTL

TSSOP-16

HCSL, LVCMOS, LVDS, LVPECL, LVTTL

3.135 V

3.465 V

LMK00804B

- 40 C

+ 85 C

Clock Buffer 2-channel output LVC MOS 1.8-V buffer 8-

LMK1C1102PWR
Texas Instruments
1: $3.08
1,639In Stock
6,000Expected 2/19/2027

Mfr. Part #
LMK1C1102PWR

Mouser Part #
595-LMK1C1102PWR

Texas Instruments

Clock Buffer 2-channel output LVC MOS 1.8-V buffer 8-

Learn More

Datasheet

1,639In Stock

6,000Expected 2/19/2027

Cut Tape

$3.08

$2.28

$2.07

$1.85

Reel

$1.59

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

2 Output

250 MHz

2 ns

LVCMOS

TSSOP-8

LVCMOS

250 MHz

1.71 V

3.465 V

LMK1C1102

- 40 C

+ 125 C

Clock Buffer 6-channel output LVC MOS 1.8-V buffer 14

LMK1C1106PWR
Texas Instruments
1: $6.63
3,431In Stock
12,000Expected 11/11/2026

Mfr. Part #
LMK1C1106PWR

Mouser Part #
595-LMK1C1106PWR

Texas Instruments

Clock Buffer 6-channel output LVC MOS 1.8-V buffer 14

Learn More

Datasheet

3,431In Stock

12,000Expected 11/11/2026

Cut Tape

$6.63

$5.06

$4.65

$4.23

View

Reel

$3.78

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

6 Output

250 MHz

2.2 ns

LVCMOS

TSSOP-14

LVCMOS

250 MHz

1.71 V

3.465 V

LMK1C1106

- 40 C

+ 125 C

Clock Buffer 8-channel output LVC MOS 1.8-V buffer 16

LMK1C1108PWR
Texas Instruments
1: $6.51
1,943In Stock
9,000Expected 12/14/2026

Mfr. Part #
LMK1C1108PWR

Mouser Part #
595-LMK1C1108PWR

Texas Instruments

Clock Buffer 8-channel output LVC MOS 1.8-V buffer 16

Learn More

Datasheet

1,943In Stock

9,000Expected 12/14/2026

Cut Tape

$6.51

$4.97

$4.58

$4.15

View

Reel

$3.72

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

8 Output

250 MHz

2.2 ns

LVCMOS

TSSOP-16

LVCMOS

250 MHz

1.71 V

3.465 V

LMK1C1108

- 40 C

+ 125 C

Clock Buffer 4-channel output LVD S 1.8-V buffer 16-V LMK1D1204RGTT

LMK1D1204RGTR
Texas Instruments
1: $11.32
299In Stock
9,000Expected 2/8/2027

Mfr. Part #
LMK1D1204RGTR

Mouser Part #
595-LMK1D1204RGTR

Texas Instruments

Clock Buffer 4-channel output LVD S 1.8-V buffer 16-V LMK1D1204RGTT

Datasheet

299In Stock

9,000Expected 2/8/2027

Cut Tape

$11.32

$8.78

$8.14

$7.44

View

Reel

$6.44

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

4 Output

2 GHz

575 ps

LVDS

VQFN-16

HCSL, LP-HCSL, LVCMOS, LVDS, LVPECL

250 MHz

1.71 V

3.465 V

LMK1D1204

- 40 C

+ 105 C

Clock Buffer 4-channel output LVD S 1.8-V buffer 16-V LMK1D1204RGTR

LMK1D1204RGTT
Texas Instruments
1: $14.56
335In Stock
500Expected 10/29/2026

Mfr. Part #
LMK1D1204RGTT

Mouser Part #
595-LMK1D1204RGTT

Texas Instruments

Clock Buffer 4-channel output LVD S 1.8-V buffer 16-V LMK1D1204RGTR

Datasheet

335In Stock

500Expected 10/29/2026

Cut Tape

$14.56

$11.36

$10.57

$10.32

Reel

$8.76

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 250

4 Output

2 GHz

575 ps

LVDS

VQFN-16

Differential

2 GHz

1.71 V

3.465 V

LMK1D1204

- 40 C

+ 105 C

Clock Buffer 8-channel output 1.8 -V 2.5-V and 3.3-V LMK1D1208PRHAR

LMK1D1208PRHAT
Texas Instruments
1: $24.40
418In Stock

Mfr. Part #
LMK1D1208PRHAT

Mouser Part #
595-LMK1D1208PRHAT

Texas Instruments

Clock Buffer 8-channel output 1.8 -V 2.5-V and 3.3-V LMK1D1208PRHAR

Learn More

Datasheet

418In Stock

Cut Tape

$24.40

$19.34

$18.08

$16.69

Reel

$16.30

$15.38

MouseReel Available

Min.: 1
Mult.: 1

: 250

8 Output

2 GHz

575 ps

LVDS

VQFN-40

CML, HCSL, LVDS, LVPECL, LVCMOS

2 GHz

1.71 V

3.465 V

LMK1D1208P

- 40 C

+ 105 C

Clock Buffer 12-channel output 1. 8-V 2.5-V and 3.3- LMK1D1212RHAR

LMK1D1212RHAT
Texas Instruments
1: $21.40
161In Stock

Mfr. Part #
LMK1D1212RHAT

Mouser Part #
595-LMK1D1212RHAT

Texas Instruments

Clock Buffer 12-channel output 1. 8-V 2.5-V and 3.3- LMK1D1212RHAR

Learn More

Datasheet

161In Stock

Cut Tape

$21.40

$16.95

$15.85

$14.92

Reel

$13.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

12 Output

2 GHz

575 ps

LVDS

VQFN-40

HCSL, LP-HCSL, LVCMOS, LVDS, LVPECL

2 GHz

1.71 V

3.465 V

LMK1D1212

- 40 C

+ 105 C

Clock Buffer 16-channel output 1. 8-V 2.5-V and 3.3- LMK1D1216RGZR

LMK1D1216RGZT
Texas Instruments
1: $32.34
173In Stock
500Expected 9/30/2026

Mfr. Part #
LMK1D1216RGZT

Mouser Part #
595-LMK1D1216RGZT

Texas Instruments

Clock Buffer 16-channel output 1. 8-V 2.5-V and 3.3- LMK1D1216RGZR

Learn More

Datasheet

173In Stock

500Expected 9/30/2026

Cut Tape

$32.34

$25.94

$24.32

$22.65

Reel

$21.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

16 Output

2 GHz

575 ps

LVDS

VQFN-48

HCSL, LP-HCSL, LVCMOS, LVDS, LVPECL

2 GHz

1.71 V

3.465 V

LMK1D1216

- 40 C

+ 105 C

Clock Buffer 1:4 LVDS Clock Fanou t Buffer A 595-SN65 A 595-SN65LVDS104D

SN65LVDS104DR
Texas Instruments
1: $7.49
1,683In Stock

Mfr. Part #
SN65LVDS104DR

Mouser Part #
595-SN65LVDS104DR

Texas Instruments

Clock Buffer 1:4 LVDS Clock Fanou t Buffer A 595-SN65 A 595-SN65LVDS104D

Datasheet

1,683In Stock

Cut Tape

$7.49

$6.38

$6.37

Reel

$4.95

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SN65LVDS104

Clock Buffer 1:4 LVDS Clock Fanou t Buffer A 595-SN65 A 595-SN65LVDS104PW

SN65LVDS104PWR
Texas Instruments
1: $7.77
1,452In Stock

Mfr. Part #
SN65LVDS104PWR

Mouser Part #
595-SN65LVDS104PWR

Texas Instruments

Clock Buffer 1:4 LVDS Clock Fanou t Buffer A 595-SN65 A 595-SN65LVDS104PW

Datasheet

1,452In Stock

Cut Tape

$7.77

$5.94

$5.49

$4.98

View

Reel

$4.42

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

4 Output

4.2 ns

400 MHz

3 V

3.6 V

SN65LVDS104

- 40 C

+ 85 C

Clock Buffer 1 LVTTL:4 LVDS Clock Fanout Buffer A 595 A 595-SN65LVDS105PW

SN65LVDS105PWR
Texas Instruments
1: $6.93
917In Stock

Mfr. Part #
SN65LVDS105PWR

Mouser Part #
595-SN65LVDS105PWR

Texas Instruments

Clock Buffer 1 LVTTL:4 LVDS Clock Fanout Buffer A 595 A 595-SN65LVDS105PW

Datasheet

917In Stock

Cut Tape

$6.93

$5.29

$4.88

$4.42

View

Reel

$3.93

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

4 Output

4.2 ns

400 MHz

3 V

3.6 V

SN65LVDS105

- 40 C

+ 85 C

Clock Buffer PECL/ECL 1:2 Fanout Buffer A 595-SN65LVE A 595-SN65LVEP11DGK

SN65LVEP11DGKR
Texas Instruments
1: $6.62
1,917In Stock

Mfr. Part #
SN65LVEP11DGKR

Mouser Part #
595-SN65LVEP11DGKR

Texas Instruments

Clock Buffer PECL/ECL 1:2 Fanout Buffer A 595-SN65LVE A 595-SN65LVEP11DGK

Datasheet

1,917In Stock

Cut Tape

$6.62

$6.21

$6.20

$5.89

View

Reel

$3.64

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Output

300 ps

ECL/PECL

VSSOP-8

PECL, ECL

3.8 GHz

2.375 V

3.8 V

SN65LVEP11

- 40 C

+ 85 C

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

SI53154-A01AGMR
Skyworks Solutions, Inc.
1: $6.55
4,012In Stock

Mfr. Part #
SI53154-A01AGMR

Mouser Part #
634-SI53154-A01AGMR

Skyworks Solutions, Inc.

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

Datasheet

4,012In Stock

Cut Tape

$6.55

$4.99

$4.60

$4.17

View

Reel

$3.74

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Output

100 MHz

QFN-24

210 MHz

3.135 V

3.465 V

SI53154

- 40 C

+ 85 C

Clock Buffer 1:4 LVPECL low-jitter clock buffer

SI5330A-B00200-GM
Skyworks Solutions, Inc.
1: $9.88
642In Stock

Mfr. Part #
SI5330A-B00200-GM

Mouser Part #
634-SI5330A-B00200GM

Skyworks Solutions, Inc.

Clock Buffer 1:4 LVPECL low-jitter clock buffer

Learn More

Datasheet

642In Stock

$9.88

$7.94

$7.36

$6.71

View

Min.: 1
Mult.: 1

4 Output

4 ns

LVPECL

QFN-24

710 MHz

1.71 V

3.63 V

SI5330A

- 40 C

+ 85 C

Clock Buffer 1:4 HCSL low-jitter clock buffer

SI5330C-B00207-GM
Skyworks Solutions, Inc.
1: $8.48
1,165In Stock

Mfr. Part #
SI5330C-B00207-GM

Mouser Part #
634-SI5330C-B00207GM

Skyworks Solutions, Inc.

Clock Buffer 1:4 HCSL low-jitter clock buffer

Learn More

Datasheet

1,165In Stock

$8.48

$6.50

$6.01

$5.47

View

Min.: 1
Mult.: 1

4 Output

4 ns

HCSL

QFN-24

250 MHz

1.71 V

3.63 V

SI5330C

- 40 C

+ 85 C

Clock Buffer 1:4 HCSL low-jitter clock buffer

SI5330C-B00209-GM
Skyworks Solutions, Inc.
1: $8.48
387In Stock

Mfr. Part #
SI5330C-B00209-GM

Mouser Part #
634-SI5330C-B00209GM

Skyworks Solutions, Inc.

Clock Buffer 1:4 HCSL low-jitter clock buffer

Learn More

Datasheet

387In Stock

$8.48

$6.50

$6.01

$5.47

View

Min.: 1
Mult.: 1

4 Output

4 ns

HCSL

QFN-24

250 MHz

1.71 V

3.63 V

SI5330C

- 40 C

+ 85 C

Clock Buffer 1:8 LVCMOS low-jitter clock buffer

SI5330F-B00216-GM
Skyworks Solutions, Inc.
1: $4.84
2,737In Stock

Mfr. Part #
SI5330F-B00216-GM

Mouser Part #
634-SI5330FB00216-GM

Skyworks Solutions, Inc.

Clock Buffer 1:8 LVCMOS low-jitter clock buffer

Learn More

Datasheet

2,737In Stock

$4.84

$3.65

$3.35

$3.02

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 Dual Clock Distr A 9 26-LMK01801BISQNOPB A 926-LMK01801BISQNOPB

LMK01801BISQE/NOPB
Texas Instruments
1: $28.18
227In Stock

Mfr. Part #
LMK01801BISQE/NOPB

Mouser Part #
926-LMK01801BISQENPB

Texas Instruments

Clock Buffer Dual Clock Distr A 9 26-LMK01801BISQNOPB A 926-LMK01801BISQNOPB

Datasheet

227In Stock

Cut Tape

$28.18

$22.53

$21.11

$19.60

Reel

$18.72

$18.33

MouseReel Available

Min.: 1
Mult.: 1

: 250

14 Output

3.1 GHz

2.25 ns

LVCMOS, LVDS, LVPECL

WQFN-48

LVDS

3.1 GHz

3.15 V

3.45 V

LMK01801

- 40 C

+ 85 C

Clock Buffer 40Mhz Dual Clock Bfr A 926-LMV112SDX/NOP A 926-LMV112SDX/NOPB

LMV112SD/NOPB
Texas Instruments
1: $3.07
1,377In Stock

Mfr. Part #
LMV112SD/NOPB

Mouser Part #
926-LMV112SD/NOPB

Texas Instruments

Clock Buffer 40Mhz Dual Clock Bfr A 926-LMV112SDX/NOP A 926-LMV112SDX/NOPB

Datasheet

1,377In Stock

Cut Tape

$3.07

$2.28

$2.08

$1.86

Reel

$1.63

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

2 Output

40 MHz

WSON-8

40 MHz

2.4 V

5 V

LMV112

- 40 C

+ 85 C

Clock Buffer 40-MHz dual clock bu ffer 8-WSON -40 to A 926-LMV112SD/NOPB

LMV112SDX/NOPB
Texas Instruments
1: $2.18
1,880In Stock

Mfr. Part #
LMV112SDX/NOPB

Mouser Part #
926-LMV112SDX/NOPB

Texas Instruments

Clock Buffer 40-MHz dual clock bu ffer 8-WSON -40 to A 926-LMV112SD/NOPB

Datasheet

1,880In Stock

Cut Tape

$2.18

$1.91

$1.86

$1.34

Reel

$1.30

MouseReel Available

Min.: 1
Mult.: 1

: 4,500

2 Output

40 MHz

WSON-8

40 MHz

2.4 V

5 V

LMV112

- 40 C

+ 85 C

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

PL133-37TI-R
Microchip Technology
1: $0.91
6,830In Stock
9,000Expected 10/26/2026

Mfr. Part #
PL133-37TI-R

Mouser Part #
998-PL133-37TI-R

Microchip Technology

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

Datasheet

6,830In Stock

9,000Expected 10/26/2026

Cut Tape

$0.91

$0.896

$0.894

Reel

$0.732

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

3 Output

SOT-23-6

150 MHz

1.62 V

3.63 V

PL133-37

- 40 C

+ 85 C

Clock Buffer 1:4 HCSL Fanout Buffer

SY75576LKY-TR
Microchip Technology
1: $6.28
984In Stock

Mfr. Part #
SY75576LKY-TR

Mouser Part #
998-SY75576LKYTR

Microchip Technology

Clock Buffer 1:4 HCSL Fanout Buffer

Learn More

Datasheet

984In Stock

Cut Tape

$6.28

$5.23

$4.75

Reel

$4.75

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

4 Output

2 ns

HCSL, LVDS

TSSOP-20

HCSL, LVDS

267 MHz

3.135 V

3.465 V

- 40 C

+ 85 C

Clock Buffer 1:5 / 1:7 Clock Buffer

PI49FCT32803LEX
Diodes Incorporated
1: $2.76
2,488In Stock
End of Life

Mfr. Part #
PI49FCT32803LEX

Mouser Part #
729-PI49FCT32803LEX

End of Life

Diodes Incorporated

Clock Buffer 1:5 / 1:7 Clock Buffer

Learn More

Datasheet

2,488In Stock

Cut Tape

$2.76

$2.03

$1.85

$1.65

Reel

$1.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

7 Output

2.5 ns

TSSOP-Wide-16

133 MHz

2.97 V

3.63 V

PI49FCT32803

- 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
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
Differential, LVPECL
Differential, LVPECL, LVDS
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

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