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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; single frequency XO; OE pin 2 (pin 1 for CMOS); 0.1-250 MHz

SKY53511-A-GM
Skyworks Solutions, Inc.
1: ฿137.66
260Expected 4/17/2026
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

260Expected 4/17/2026

฿137.66

฿91.35

฿83.79

฿72.14

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

SKY53512-A-GM
Skyworks Solutions, Inc.
1: ฿269.33
260Expected 4/17/2026
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

260Expected 4/17/2026

฿269.33

฿191.52

฿182.70

฿158.76

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

SKY53513-A-GM
Skyworks Solutions, Inc.
1: ฿269.33
260Expected 4/17/2026
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

260Expected 4/17/2026

฿269.33

฿191.52

฿182.70

฿158.76

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; I2C programmable XO; 0.1-250 MHz

SKY53541-A-GM
Skyworks Solutions, Inc.
1: ฿122.22
640Expected 4/17/2026
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

640Expected 4/17/2026

฿122.22

฿82.85

฿76.55

฿66.47

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

SKY53581-A-GM
Skyworks Solutions, Inc.
1: ฿131.04
490Expected 4/17/2026
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

490Expected 4/17/2026

฿131.04

฿86.63

฿79.07

฿67.10

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 3.3V PLL ZERO DELAY CLOCK BUFFER

2309-1DCGI
Renesas Electronics
1: ฿68.04
480Expected 3/4/2026

Mfr. Part No.
2309-1DCGI

Mouser Part No
972-2309-1DCGI

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

480Expected 3/4/2026

฿68.04

฿50.40

฿42.84

฿39.06

Min.: 1
Mult.: 1

9 Output

0 ps

SOIC-16

3 V

3.6 V

2309

- 40 C

+ 85 C

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

2309-1HPGG
Renesas Electronics
1: ฿63.32
672Expected 4/21/2026

Mfr. Part No.
2309-1HPGG

Mouser Part No
972-2309-1HPGG

Renesas Electronics

Clock Buffer 3.3V PLL ZERO DELAY CLOCK BUFFER

Datasheet

672Expected 4/21/2026

฿63.32

฿46.62

฿42.21

฿35.60

฿33.71

Min.: 1
Mult.: 1

9 Output

133 MHz

0 ps

LVCMOS

TSSOP-16

LVCMOS

3 V

3.6 V

2309

0 C

+ 70 C

Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER

524MILF
Renesas Electronics
1: ฿87.57
368On Order

Mfr. Part No.
524MILF

Mouser Part No
972-524MILF

Renesas Electronics

Clock Buffer LOW SKEW 1 TO 4 CLOCK BUFFER

Datasheet

368On Order

฿87.57

Min.: 1
Mult.: 1

4 Output

5 ns

Clock

SOIC-8

Clock

200 MHz

2.375 V

5.25 V

524

- 40 C

+ 85 C

Clock Buffer Low Skew 1 to 4 50fs 200MHz 3.465V

553SDCGI
Renesas Electronics
1: ฿68.04
539Expected 5/8/2026

Mfr. Part No.
553SDCGI

Mouser Part No
972-553SDCGI

Renesas Electronics

Clock Buffer Low Skew 1 to 4 50fs 200MHz 3.465V

Learn More

Datasheet

539Expected 5/8/2026

฿68.04

฿50.40

฿49.14

฿39.06

Min.: 1
Mult.: 1

4 Output

200 MHz

4 ns

Clock

SOIC-8

Clock

200 MHz

1.71 V

3.465 V

553S

- 40 C

+ 105 C

Clock Buffer 5PB1104 MIXED SIGNAL

5PB1104CMGK
Renesas Electronics
1: ฿72.77
500On Order

Mfr. Part No.
5PB1104CMGK

Mouser Part No
972-5PB1104CMGK

Renesas Electronics

Clock Buffer 5PB1104 MIXED SIGNAL

Learn More

Datasheet

500On Order

฿72.77

฿49.14

฿43.79

฿42.21

Min.: 1
Mult.: 1

4 Output

2.4 ns

LVCMOS

DFN-8

LVCMOS

200 MHz

1.71 V

3.465 V

5PB1104

- 40 C

+ 105 C

Clock Buffer 1 OUT DIFF TO LVTTL BUFFER

830S21AMILF
Renesas Electronics
1: ฿179.55
289Expected 6/15/2026

Mfr. Part No.
830S21AMILF

Mouser Part No
972-830S21AMILF

Renesas Electronics

Clock Buffer 1 OUT DIFF TO LVTTL BUFFER

Learn More

Datasheet

289Expected 6/15/2026

฿179.55

฿137.66

฿125.69

฿115.92

Min.: 1
Mult.: 1

1 Output

350 MHz

2 ns

LVCMOS, LVTTL

SOIC-8

HCSL, LVDS, LVHSTL, LVPECL, SSTL

2.375 V

3.465 V

830S21I

- 40 C

+ 85 C

Clock Buffer SMALL SIGE ARRAY

853S006AGILF
Renesas Electronics
1: ฿268.07
138Expected 3/19/2026

Mfr. Part No.
853S006AGILF

Mouser Part No
972-853S006AGILF

Renesas Electronics

Clock Buffer SMALL SIGE ARRAY

Learn More

Datasheet

138Expected 3/19/2026

฿268.07

฿208.22

฿206.33

฿187.11

Min.: 1
Mult.: 1

6 Output

2 GHz

550 ps

ECL, LVPECL

TSSOP-20

CML, LVDS, LVPECL

2 GHz

2.375 V

3.465 V

853S006I

- 40 C

+ 85 C

Clock Buffer SMALL SIGE ARRAY

853S014AGILF
Renesas Electronics
1: ฿355.64
74Expected 3/23/2026

Mfr. Part No.
853S014AGILF

Mouser Part No
972-853S014AGILF

Renesas Electronics

Clock Buffer SMALL SIGE ARRAY

Learn More

Datasheet

74Expected 3/23/2026

฿355.64

฿282.87

฿276.89

฿257.99

Min.: 1
Mult.: 1

5 Output

450 ps

2.375 V

3.8 V

853S014I

- 40 C

+ 85 C

Clock Buffer Crys or Diff 1 to 5 LVCMOS/LVTTL Buffer

8L30205NLGI
Renesas Electronics
1: ฿101.12
480Expected 7/20/2026

Mfr. Part No.
8L30205NLGI

Mouser Part No
972-8L30205NLGI

Renesas Electronics

Clock Buffer Crys or Diff 1 to 5 LVCMOS/LVTTL Buffer

Learn More

Datasheet

480Expected 7/20/2026

฿101.12

฿75.92

฿66.47

฿61.11

Min.: 1
Mult.: 1

8L30205

Clock Buffer 8T39210 XTAL OR DIFF TO DIFF CLOCK FANOUT BUFFER

8T39210NLGI
Renesas Electronics
1: ฿330.44
200Expected 5/8/2026

Mfr. Part No.
8T39210NLGI

Mouser Part No
972-8T39210NLGI

Renesas Electronics

Clock Buffer 8T39210 XTAL OR DIFF TO DIFF CLOCK FANOUT BUFFER

Datasheet

200Expected 5/8/2026

฿330.44

฿258.30

฿230.90

฿220.50

View

Min.: 1
Mult.: 1

8T39210

Clock Buffer 9DB233 PCIE BUFFER - 2 OUT GEN1-2-3

9DB233AGILF
Renesas Electronics
1: ฿145.85
222Expected 6/8/2026

Mfr. Part No.
9DB233AGILF

Mouser Part No
972-9DB233AGILF

Renesas Electronics

Clock Buffer 9DB233 PCIE BUFFER - 2 OUT GEN1-2-3

Learn More

Datasheet

222Expected 6/8/2026

฿145.85

฿110.88

฿94.50

฿90.09

View

Min.: 1
Mult.: 1

2 Output

100 MHz

0 ps

TSSOP-20

110 MHz

3.135 V

3.465 V

9DB233

- 40 C

+ 85 C

Clock Buffer 9DBL0255 1:2 3.3V PCIE FAN OUT BUFFER

9DBL0255NLGI
Renesas Electronics
1: ฿100.49
414On Order

Mfr. Part No.
9DBL0255NLGI

Mouser Part No
972-9DBL0255NLGI

Renesas Electronics

Clock Buffer 9DBL0255 1:2 3.3V PCIE FAN OUT BUFFER

Datasheet

414On Order

฿100.49

฿75.60

฿66.15

฿60.80

View

Min.: 1
Mult.: 1

2 Output

4.9 ns

220 MHz

3.135 V

3.465 V

9DBL0255

- 40 C

+ 85 C

Clock Buffer 9DBL0443A 4-O/P LP-HCSL ZDB, ZO=100, LOS

9DBL0443ANLGI
Renesas Electronics
1: ฿106.16
7Expected 5/22/2026

Mfr. Part No.
9DBL0443ANLGI

Mouser Part No
972-9DBL0443ANLGI

Renesas Electronics

Clock Buffer 9DBL0443A 4-O/P LP-HCSL ZDB, ZO=100, LOS

Datasheet

7Expected 5/22/2026

฿106.16

฿86.00

฿79.07

฿71.51

View

Min.: 1
Mult.: 1

9DBL0443

Clock Buffer LOW POWER PCIE/QPI w /POWER DOWN FEATURE

9DBL411BKILF
Renesas Electronics
1: ฿116.24
455On Order

Mfr. Part No.
9DBL411BKILF

Mouser Part No
972-9DBL411BKILF

Renesas Electronics

Clock Buffer LOW POWER PCIE/QPI w /POWER DOWN FEATURE

Learn More

Datasheet

455On Order

฿116.24

฿87.89

฿80.64

฿72.77

View

Min.: 1
Mult.: 1

4 Output

150 MHz

3.5 ns

LP-HCSL

VFQFPN-20

150 MHz

3 V

3.6 V

9DBL411

- 40 C

+ 85 C

Clock Buffer PCIe BUFFER, 2 OUT GEN 1/2/3, LOW POWER

9DBV0231AKLF
Renesas Electronics
1: ฿100.49
490Expected 4/3/2026

Mfr. Part No.
9DBV0231AKLF

Mouser Part No
972-9DBV0231AKLF

Renesas Electronics

Clock Buffer PCIe BUFFER, 2 OUT GEN 1/2/3, LOW POWER

Learn More

Datasheet

490Expected 4/3/2026

฿100.49

฿75.60

฿69.30

฿62.37

View

Min.: 1
Mult.: 1

2 Output

100 MHz

0 ps

VFQFPN-24

200 MHz

1.7 V

1.9 V

9DBV0231

0 C

+ 70 C

Clock Buffer 5-output 1.8 V PCIe Gen1-2-3 Fanout Buff

9DBV0541AKILF
Renesas Electronics
1: ฿107.10
490Expected 4/30/2026

Mfr. Part No.
9DBV0541AKILF

Mouser Part No
972-9DBV0541AKILF

Renesas Electronics

Clock Buffer 5-output 1.8 V PCIe Gen1-2-3 Fanout Buff

Learn More

Datasheet

490Expected 4/30/2026

฿107.10

฿80.64

฿70.56

฿64.89

View

Min.: 1
Mult.: 1

5 Output

200 MHz

1.7 V

1.9 V

9DBV0541

- 40 C

+ 85 C

Clock Buffer RC19013A100 QBUFFER, 100 OHMS, 13 O/P

RC19013A100GNG#BB0
Renesas Electronics
1: ฿206.01
260Expected 8/14/2026

Mfr. Part No.
RC19013A100GNG#BB0

Mouser Part No
972-C19013A100GNGBB0

Renesas Electronics

Clock Buffer RC19013A100 QBUFFER, 100 OHMS, 13 O/P

Learn More

Datasheet

260Expected 8/14/2026

฿206.01

฿151.20

฿140.81

฿123.80

View

Min.: 1
Mult.: 1

13 Output

1.8 ns

400 MHz

3 V

3.6 V

RC19013

- 40 C

+ 105 C

Clock Buffer 1:4 CML FANOUT

NB6L14MMNG
onsemi
1: ฿548.42
231Expected 7/20/2026

Mfr. Part No.
NB6L14MMNG

Mouser Part No
863-NB6L14MMNG

onsemi

Clock Buffer 1:4 CML FANOUT

Datasheet

231Expected 7/20/2026

฿548.42

฿443.21

฿424.94

฿374.22

View

Min.: 1
Mult.: 1

4 Output

480 ps

QFN-16

3 GHz

2.375 V

3.63 V

NB6L14M

- 40 C

+ 85 C

Clock Buffer 1:5 / 1:7 Clock Buffer

PI49FCT20802QE
Diodes Incorporated
1: ฿119.70
90Expected 6/8/2026

Mfr. Part No.
PI49FCT20802QE

Mouser Part No
729-PI49FCT20802QE

Diodes Incorporated

Clock Buffer 1:5 / 1:7 Clock Buffer

Learn More

Datasheet

90Expected 6/8/2026

฿119.70

฿80.96

฿63.32

฿47.88

Min.: 1
Mult.: 1

5 Output

3.5 ns

QSOP-16

150 MHz

2.3 V

2.7 V

PI49FCT20802

0 C

+ 70 C

Clock Buffer 1.8V/2.5V/3.3 V BUFFER

NB3H83905CMNG
onsemi
1: ฿114.66
246Expected 3/30/2026

Mfr. Part No.
NB3H83905CMNG

Mouser Part No
863-NB3H83905CMNG

onsemi

Clock Buffer 1.8V/2.5V/3.3 V BUFFER

Datasheet

246Expected 3/30/2026

฿114.66

฿84.11

฿71.19

฿68.04

View

Min.: 1
Mult.: 1

6 Output

100 MHz

LVCMOS, LVTTL

QFN-20

Crystal, LVCMOS

100 MHz

1.6 V

3.465 V

NB3H83905C

- 40 C

+ 85 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