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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 -40C to 85C, 8pin, 2020, 1.8V-3.3V, 1 inputs, 4 outputs

SiT92114AI-N
SiTime
1: £1.31
46In Stock
Factory Special Order

Mfr. Part No.
SiT92114AI-N

Mouser Part No
788-SIT92114AI-N

Factory Special Order

SiTime

Clock Buffer -40C to 85C, 8pin, 2020, 1.8V-3.3V, 1 inputs, 4 outputs

Datasheet

46In Stock

Cut Tape

£1.31

£1.10

View

Reel

£0.618

MouseReel Available

Min.: 1
Mult.: 1

: 500

4 Output

1.6 ns

LVCMOS

TSSOP-8

200 MHz

1.71 V

3.465 V

- 40 C

+ 85 C

Clock Buffer 2 TERMINAL IC TEMP TRANSDUCER

SI53254A-D03AM
Skyworks Solutions, Inc.
1: £3.77
7,804On Order

Mfr. Part No.
SI53254A-D03AM

Mouser Part No
873-SI53254A-D03AM

Skyworks Solutions, Inc.

Clock Buffer 2 TERMINAL IC TEMP TRANSDUCER

Datasheet

7,804On Order

£3.77

£2.87

£2.65

£2.40

View

Min.: 1
Mult.: 1

4 Output

100 MHz

HCSL

QFN-40

HCSL

100 MHz

1.71 V

3.46 V

SI5325x

- 40 C

+ 105 C

Clock Buffer 6 LVPECL Output SiGe Clock Fanout Buffer

ADCLK946BCPZ-REEL7
Analog Devices
1: £10.11
1,497Expected 12/05/2027

Mfr. Part No.
ADCLK946BCPZ-REEL7

Mouser Part No
584-ADCLK946BCPZR7

Analog Devices

Clock Buffer 6 LVPECL Output SiGe Clock Fanout Buffer

Datasheet

1,497Expected 12/05/2027

Cut Tape

£10.11

£7.96

£7.40

£6.81

View

Reel

£6.07

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

6 Output

4.8 GHz

220 ps

LFCSP-24

2.97 V

3.63 V

ADCLK946

- 40 C

+ 85 C

Clock Buffer Lo Jitter 1:6 LVCMOS Fan-out Clock Bfr A A 595-CDCLVC1106PW

CDCLVC1106PWR
Texas Instruments
1: £3.80
3,783Expected 14/08/2026

Mfr. Part No.
CDCLVC1106PWR

Mouser Part No
595-CDCLVC1106PWR

Texas Instruments

Clock Buffer Lo Jitter 1:6 LVCMOS Fan-out Clock Bfr A A 595-CDCLVC1106PW

Datasheet

3,783Expected 14/08/2026

Cut Tape

£3.80

£2.90

£2.66

£2.42

View

Reel

£2.15

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

6 Output

250 MHz

2 ns

LVCMOS

TSSOP-14

LVCMOS

250 MHz

2.3 V

3.6 V

CDCLVC1106

- 40 C

+ 85 C

Clock Buffer 4-Out PCIe Clock Buf fer/Level Trnsltr A A 595-LMK00334RTVR

LMK00334RTVT
Texas Instruments
1: £3.06
735Expected 01/02/2027

Mfr. Part No.
LMK00334RTVT

Mouser Part No
595-LMK00334RTVT

Texas Instruments

Clock Buffer 4-Out PCIe Clock Buf fer/Level Trnsltr A A 595-LMK00334RTVR

Learn More

Datasheet

735Expected 01/02/2027

Cut Tape

£3.06

£2.30

£2.12

£1.91

Reel

£1.81

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

4 Output

400 MHz

2.3 ns

HCSL

WQFN-32

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

400 MHz

3.15 V

3.45 V

LMK00334

- 40 C

+ 85 C

Clock Buffer 1.8V 2.5V or 3.3V as ynchronous 6 channe

LMK1C1106APWR
Texas Instruments
1: £2.37
1,975Expected 19/11/2026
New Product

Mfr. Part No.
LMK1C1106APWR

Mouser Part No
595-LMK1C1106APWR

New Product

Texas Instruments

Clock Buffer 1.8V 2.5V or 3.3V as ynchronous 6 channe

Learn More

Datasheet

1,975Expected 19/11/2026

Cut Tape

£2.37

£2.07

£1.87

Reel

£1.87

MouseReel Available

Min.: 1
Mult.: 1
Max.: 25

: 3,000

6 Output

250 MHz

2 ns, 2.5 ns, 3 ns

LVCMOS

TSSOP-14

LVCMOS

250 MHz

1.71 V

3.465 V

LMK1C1106A

- 40 C

+ 125 C

Clock Buffer Dual bank 2-channel output LVDS 1.8V 2.

LMK1D2106LRHAT
Texas Instruments
1: £14.56
180Expected 17/08/2026
New Product

Mfr. Part No.
LMK1D2106LRHAT

Mouser Part No
595-LMK1D2106LRHAT

New Product

Texas Instruments

Clock Buffer Dual bank 2-channel output LVDS 1.8V 2.

Learn More

Datasheet

180Expected 17/08/2026

Cut Tape

£14.56

£11.59

£10.84

£10.02

Reel

£9.59

£9.30

Min.: 1
Mult.: 1

: 250

12 Output

575 ps

LVDS

VQFN-40

2 GHz

1.71 V

3.465 V

LMK1D2106L

- 40 C

+ 105 C

Clock Buffer DB2000QL-compliant 2 0-output clock buff

LMKDB1120Z100NPPR
Texas Instruments
1: £5.29
2,500Expected 26/11/2026

Mfr. Part No.
LMKDB1120Z100NPPR

Mouser Part No
595-LMKDB1120Z100NPR

Texas Instruments

Clock Buffer DB2000QL-compliant 2 0-output clock buff

Learn More

Datasheet

2,500Expected 26/11/2026

£5.29

£4.07

£3.76

£3.42

View

Min.: 1
Mult.: 1

20 Output

400 MHz

1 ns

LP-HCSL

TLGA-80

LP-HCSL

400 MHz

1.71 V

3.6 V

LMKDB1120

- 40 C

+ 105 C

Clock Buffer 2-input 4-output LP- HCSL clock MUX for

LMKDB1204REXR
Texas Instruments
1: £3.06
2,999Expected 06/08/2026

Mfr. Part No.
LMKDB1204REXR

Mouser Part No
595-LMKDB1204REXR

Texas Instruments

Clock Buffer 2-input 4-output LP- HCSL clock MUX for

Learn More

Datasheet

2,999Expected 06/08/2026

£3.06

£2.66

£2.42

£2.29

View

Min.: 1
Mult.: 1

4 Output

LP-HCSL

VQFN-28

Differential

400 MHz

1.71 V

3.6 V

LMKDB1204

- 40 C

+ 105 C

Clock Buffer Universal 2:6 low-jitter clock buffer/level translator with individual OE

SI53304-B-GM
Skyworks Solutions, Inc.
1: £4.43
2,446On Order

Mfr. Part No.
SI53304-B-GM

Mouser Part No
634-SI53304-B-GM

Skyworks Solutions, Inc.

Clock Buffer Universal 2:6 low-jitter clock buffer/level translator with individual OE

Learn More

Datasheet

2,446On Order

£4.43

£3.39

£3.13

£2.84

View

Min.: 1
Mult.: 1

6 Output

1 ns

Differential

QFN-32

725 MHz

1.71 V

3.63 V

SI5330x

- 40 C

+ 85 C

Clock Buffer

SI53305-B-GMR
Skyworks Solutions, Inc.
1: £5.14
1,000Expected 26/08/2026

Mfr. Part No.
SI53305-B-GMR

Mouser Part No
634-SI53305-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Learn More

Datasheet

1,000Expected 26/08/2026

Cut Tape

£5.14

£3.95

£3.64

£3.32

Reel

£3.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

10 Output

1 ns

Differential

QFN-44

725 MHz

1.71 V

3.63 V

SI5330x

- 40 C

+ 85 C

Clock Buffer

SI53312-B-GMR
Skyworks Solutions, Inc.
1: £4.68
1,000Expected 14/01/2027

Mfr. Part No.
SI53312-B-GMR

Mouser Part No
634-SI53312-B-GMR

Skyworks Solutions, Inc.

Clock Buffer

Datasheet

1,000Expected 14/01/2027

Cut Tape

£4.68

£3.59

£3.31

£3.01

View

Reel

£2.81

Min.: 1
Mult.: 1

: 1,000

10 Output

2.75 ns

LVCMOS

QFN-44

1.25 GHz

1.71 V

3.63 V

SI53312

- 40 C

+ 85 C

Clock Buffer LVCMOS 2:8 buffer (200 MHz), 2:1 LVCMOS input max, output enable (QFN16)

SI53361-B-GM
Skyworks Solutions, Inc.
1: £1.85
4,986Expected 10/08/2026

Mfr. Part No.
SI53361-B-GM

Mouser Part No
634-SI53361-B-GM

Skyworks Solutions, Inc.

Clock Buffer LVCMOS 2:8 buffer (200 MHz), 2:1 LVCMOS input max, output enable (QFN16)

Learn More

Datasheet

4,986Expected 10/08/2026

£1.85

£1.40

£1.28

£1.15

View

Min.: 1
Mult.: 1

8 Output

200 MHz

4.5 ns

LVCMOS

QFN-16

LVCMOS

200 MHz

1.71 V

3.63 V

Si5336x

- 40 C

+ 85 C

Clock Buffer 5V ECL 1:2 Diff Fanout Buffer

MC10EL11DG
onsemi
1: £3.58
588Expected 25/09/2026

Mfr. Part No.
MC10EL11DG

Mouser Part No
863-MC10EL11DG

onsemi

Clock Buffer 5V ECL 1:2 Diff Fanout Buffer

Datasheet

588Expected 25/09/2026

£3.58

£2.72

£2.28

£2.18

View

Min.: 1
Mult.: 1

2 Output

340 ps

SOIC-8

4.2 V

5.7 V

MC10EL11

- 40 C

+ 85 C

Clock Buffer 3.3V 250MHZ LVCMOS/L

NB3V1104CDTR2G
onsemi
1: £2.42
4,344Expected 20/08/2026

Mfr. Part No.
NB3V1104CDTR2G

Mouser Part No
863-NB3V1104CDTR2G

onsemi

Clock Buffer 3.3V 250MHZ LVCMOS/L

Datasheet

4,344Expected 20/08/2026

Cut Tape

£2.42

£1.82

£1.67

£1.49

View

Reel

£1.23

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Output

3.5 ns

TSSOP-8

250 MHz

1.71 V

3.6 V

NB3V110xC

- 40 C

+ 105 C

Clock Buffer Clock / Data CML Fanout Buffer, 1:4 Differential, 1.8 V / 2.5 V / 3.3 V, 8 GHz, 14 Gbps

NB7VQ14MMNG
onsemi
1: £10.01
364Expected 18/09/2026

Mfr. Part No.
NB7VQ14MMNG

Mouser Part No
863-NB7VQ14MMNG

onsemi

Clock Buffer Clock / Data CML Fanout Buffer, 1:4 Differential, 1.8 V / 2.5 V / 3.3 V, 8 GHz, 14 Gbps

Datasheet

364Expected 18/09/2026

£10.01

£7.89

£7.37

£6.71

View

Min.: 1
Mult.: 1

4 Output

225 ps

CML

QFN-16

CML, LVCMOS, LVDS, LVPECL

8.5 GHz

1.71 V

3.6 V

NB7VQ14M

- 40 C

+ 85 C

Clock Buffer 9FGL0451D PCIE GEN1-5 CLK GEN_AP635T DIE SHRINK, 4

9FGL0451DKILFT
Renesas Electronics
1: £3.86
2,500Expected 05/04/2027

Mfr. Part No.
9FGL0451DKILFT

Mouser Part No
968-9FGL0451DKILFT

Renesas Electronics

Clock Buffer 9FGL0451D PCIE GEN1-5 CLK GEN_AP635T DIE SHRINK, 4

Learn More

Datasheet

2,500Expected 05/04/2027

Cut Tape

£3.86

£2.94

£2.71

£2.45

View

Reel

£2.28

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Output

VFQFPN-32

3.135 V

3.465 V

9FGL0451

- 40 C

+ 85 C

Clock Buffer RC19008A QBUFFER, 85 OHMS, 8 O/P

RC19008AGND#KB0
Renesas Electronics
1: £2.98
4,865Expected 22/03/2027

Mfr. Part No.
RC19008AGND#KB0

Mouser Part No
968-RC19008AGND#KB0

Renesas Electronics

Clock Buffer RC19008A QBUFFER, 85 OHMS, 8 O/P

Learn More

Datasheet

4,865Expected 22/03/2027

Cut Tape

£2.98

£2.22

£2.03

£1.82

View

Reel

£1.58

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

8 Output

HCSL, LVDS

VFQFPN-40

HCSL, LVDS

2.97 V

3.63 V

RC19008

- 40 C

+ 105 C

Clock Buffer RC19008A100 QBUFFER, 100 OHMS, 8 O/P

RC19008A100GND#KB0
Renesas Electronics
1: £2.98
2,350On Order

Mfr. Part No.
RC19008A100GND#KB0

Mouser Part No
968-RC1908A100GNDKB0

Renesas Electronics

Clock Buffer RC19008A100 QBUFFER, 100 OHMS, 8 O/P

Learn More

Datasheet

2,350On Order

Cut Tape

£2.98

£2.22

£2.03

£1.82

View

Reel

£1.58

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

8 Output

HCSL, LVDS

VFQFPN-40

HCSL, LVDS

2.97 V

3.63 V

RC19008

- 40 C

+ 105 C

Clock Buffer RC19208A QMUX 2:8, T&R

RC19208AGNA#KB0
Renesas Electronics
1: £5.22
2,275Expected 27/01/2027

Mfr. Part No.
RC19208AGNA#KB0

Mouser Part No
968-RC19208AGNA#KB0

Renesas Electronics

Clock Buffer RC19208A QMUX 2:8, T&R

Learn More

Datasheet

2,275Expected 27/01/2027

Cut Tape

£5.22

£4.00

£3.69

£3.36

View

Reel

£3.13

Min.: 1
Mult.: 1

: 2,500

8 Output

1.7 ns

LP-HCSL

VFQFPN-48

HCSL

2.97 V

3.63 V

RC19208

- 40 C

+ 105 C

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2305-1DCG8
Renesas Electronics
1: £0.952
5,900Expected 09/03/2027

Mfr. Part No.
2305-1DCG8

Mouser Part No
972-2305-1DCG8

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

5,900Expected 09/03/2027

Cut Tape

£0.952

£0.691

£0.626

£0.555

View

Reel

£0.509

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

5 Output

133 MHz

0 ps

LVCMOS

SOIC-8

LVCMOS

3 V

3.6 V

2305

0 C

+ 70 C

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2305-1HDCG8
Renesas Electronics
1: £0.899
2,900On Order

Mfr. Part No.
2305-1HDCG8

Mouser Part No
972-2305-1HDCG8

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

2,900On Order

Cut Tape

£0.899

£0.652

£0.591

£0.522

View

Reel

£0.463

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

5 Output

0 ps

SOIC-8

3 V

3.6 V

2305

0 C

+ 70 C

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2305A-1DCG8
Renesas Electronics
1: £1.16
2,826Expected 18/03/2027

Mfr. Part No.
2305A-1DCG8

Mouser Part No
972-2305A-1DCG8

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

2,826Expected 18/03/2027

Cut Tape

£1.16

£0.856

£0.773

£0.684

Reel

£0.588

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

5 Output

0 ps

SOIC-8

3 V

3.6 V

2305A

0 C

+ 70 C

Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER

524MILFT
Renesas Electronics
1: £3.47
5,123Expected 02/11/2026

Mfr. Part No.
524MILFT

Mouser Part No
972-524MILFT

Renesas Electronics

Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER

Datasheet

5,123Expected 02/11/2026

Cut Tape

£3.47

£2.63

£2.37

£2.18

£2.07

Reel

£2.07

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

4 Output

200 MHz

5 ns

LVCMOS

SOIC-8

LVCMOS

200 MHz

2.375 V

5.25 V

524

- 40 C

+ 85 C

Clock Buffer 1 TO 4 CLOCK BUFFER

551MLFT
Renesas Electronics
1: £1.62
8,956Expected 18/03/2027

Mfr. Part No.
551MLFT

Mouser Part No
972-551MLFT

Renesas Electronics

Clock Buffer 1 TO 4 CLOCK BUFFER

Datasheet

8,956Expected 18/03/2027

Cut Tape

£1.62

£1.20

£1.10

£0.986

View

Reel

£0.934

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

4 Output

8 ns

SOIC-8

160 MHz

3 V

5.5 V

551

0 C

+ 70 C

Clock Buffer

Customer Service Office

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
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