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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 8-channel output 1.8 -V 2.5-V and 3.3-V LMK1D1208PRHAT

LMK1D1208PRHAR
Texas Instruments
1: $21.83
2,033In Stock

Mfr. Part #
LMK1D1208PRHAR

Mouser Part #
595-LMK1D1208PRHAR

Texas Instruments

Clock Buffer 8-channel output 1.8 -V 2.5-V and 3.3-V LMK1D1208PRHAT

Learn More

Datasheet

2,033In Stock

Cut Tape

$21.83

$17.25

$16.11

$14.96

View

Reel

$12.96

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

16 Output

2 GHz

575 ps

LVDS

VQFN-40

CML, HCSL, LVDS, LVPECL, LVCMOS

250 MHz

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- LMK1D1212RHAT

LMK1D1212RHAR
Texas Instruments
1: $20.25
1,822In Stock

Mfr. Part #
LMK1D1212RHAR

Mouser Part #
595-LMK1D1212RHAR

Texas Instruments

Clock Buffer 12-channel output 1. 8-V 2.5-V and 3.3- LMK1D1212RHAT

Learn More

Datasheet

1,822In Stock

Cut Tape

$20.25

$15.85

$14.76

$13.55

View

Reel

$11.38

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

12 Output

2 GHz

575 ps

LVDS

VQFN-40

HCSL, LP-HCSL, LVCMOS, LVDS, LVPECL

250 MHz

1.8 V

3.3 V

LMK1D1212

- 40 C

+ 105 C

Clock Buffer Dual bank 4-channel output 1.8-V 2.5-V L LMK1D2104RHDT

LMK1D2104RHDR
Texas Instruments
1: $17.87
2,197In Stock

Mfr. Part #
LMK1D2104RHDR

Mouser Part #
595-LMK1D2104RHDR

Texas Instruments

Clock Buffer Dual bank 4-channel output 1.8-V 2.5-V L LMK1D2104RHDT

Learn More

Datasheet

2,197In Stock

Cut Tape

$17.87

$14.03

$13.08

$12.01

View

Reel

$10.50

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

8 Output

575 ps

Differential

VQFN-28

3-State

2 GHz

1.71 V

3.465 V

LMK1D2104

- 40 C

+ 105 C

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

SI53154-A01AGM
Skyworks Solutions, Inc.
1: $7.30
5,774In Stock

Mfr. Part #
SI53154-A01AGM

Mouser Part #
634-SI53154A01A-GM

Skyworks Solutions, Inc.

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

Learn More

Datasheet

5,774In Stock

$7.30

$5.59

$5.16

$4.68

View

Min.: 1
Mult.: 1

4 Output

100 MHz

QFN-24

210 MHz

3.135 V

3.465 V

SI53154

- 40 C

+ 85 C

Clock Buffer Dual bank 4-channel output LVDS 1.8V 2.

LMK1D2104LRHDT
Texas Instruments
1: $21.59
106In Stock
New Product

Mfr. Part #
LMK1D2104LRHDT

Mouser Part #
595-LMK1D2104LRHDT

New Product

Texas Instruments

Clock Buffer Dual bank 4-channel output LVDS 1.8V 2.

Learn More

Datasheet

106In Stock

Cut Tape

$21.59

$16.89

$15.72

Reel

$15.72

MouseReel Available

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

: 250

8 Output

0.575 ns

VQFN-28

2 GHz

1.71 V

3.46 V

LMK1D2104L

- 40 C

+ 105 C

Clock Buffer 4-output LP-HCSL clo ck buffer for PCIe

LMKDB1104Z85REXT
Texas Instruments
1: $6.38
269In Stock
New Product

Mfr. Part #
LMKDB1104Z85REXT

Mouser Part #
595-LMKDB1104Z85REXT

New Product

Texas Instruments

Clock Buffer 4-output LP-HCSL clo ck buffer for PCIe

Learn More

Datasheet

269In Stock

Cut Tape

$6.38

$4.84

$4.44

$4.02

Reel

$4.02

MouseReel Available

Min.: 1
Mult.: 1
Max.: 100

: 250

4 Output

400 MHz

LP-HCSL

VQFN-28

LP-HCSL

400 MHz

1.71 V

3.6 V

LMKDB1104

- 40 C

+ 105 C

Clock Buffer Gen7 1v8 buffer 4 output with amplitude select

RC19104A001GNL#BB0
Renesas Electronics
1: $4.88
370In Stock
New Product

Mfr. Part #
RC19104A001GNL#BB0

Mouser Part #
972-RC19104A01GNLBB0

New Product

Renesas Electronics

Clock Buffer Gen7 1v8 buffer 4 output with amplitude select

Learn More

Datasheet

370In Stock

$4.88

$3.59

$3.27

$2.92

View

Min.: 1
Mult.: 1

4 Output

RC19104A

Clock Buffer Gen7 1v8 buffer 4 output with slew rate select

RC19104AGNL#BB0
Renesas Electronics
1: $4.46
211In Stock
New Product

Mfr. Part #
RC19104AGNL#BB0

Mouser Part #
972-RC19104AGNL#BB0

New Product

Renesas Electronics

Clock Buffer Gen7 1v8 buffer 4 output with slew rate select

Learn More

Datasheet

211In Stock

$4.46

$3.34

$3.07

$2.76

View

Min.: 1
Mult.: 1

4 Output

RC19104A

Clock Buffer Gen7 1v8 buffer 8 output with amplitude select

RC19108A001GND#BB0
Renesas Electronics
1: $5.88
480In Stock
New Product

Mfr. Part #
RC19108A001GND#BB0

Mouser Part #
972-RC19108A01GNDBB0

New Product

Renesas Electronics

Clock Buffer Gen7 1v8 buffer 8 output with amplitude select

Learn More

Datasheet

480In Stock

$5.88

$4.33

$3.96

$3.54

View

Min.: 1
Mult.: 1

8 Output

RC19108A

Clock Buffer 8-output clock buffe r for PCIe® Gen

CDCDB803ERSLR
Texas Instruments
1: $7.33
3,990In Stock

Mfr. Part #
CDCDB803ERSLR

Mouser Part #
595-CDCDB803ERSLR

Texas Instruments

Clock Buffer 8-output clock buffe r for PCIe® Gen

Learn More

Datasheet

3,990In Stock

Cut Tape

$7.33

$5.53

$5.07

$4.58

View

Reel

$3.96

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

8 Output

250 MHz

3 ns

VQFN-48

Differential

250 MHz

3 V

3.6 V

CDCDB803

- 40 C

+ 105 C

Clock Buffer DB2000QL-compliant 2 0-output clock buff

LMKDB1120Z85NPPR
Texas Instruments
1: $9.26
515In Stock

Mfr. Part #
LMKDB1120Z85NPPR

Mouser Part #
595-LMKDB1120Z85NPPR

Texas Instruments

Clock Buffer DB2000QL-compliant 2 0-output clock buff

Learn More

Datasheet

515In Stock

$9.26

$7.11

$6.57

$5.98

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 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 1:1 ECL, 3 Gbpps CLOCK/DATA BUFFERS

ADCLK914BCPZ-R7
Analog Devices
1: $31.08
1,245In Stock

Mfr. Part #
ADCLK914BCPZ-R7

Mouser Part #
584-ADCLK914BCPZ-R7

Analog Devices

Clock Buffer 1:1 ECL, 3 Gbpps CLOCK/DATA BUFFERS

Datasheet

1,245In Stock

Cut Tape

$31.08

$24.84

$23.28

$21.60

View

Reel

$19.63

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

1 Output

202 ps

LFCSP-16

7.5 GHz

2.97 V

3.3 V

ADCLK914

- 40 C

+ 125 C

Clock Buffer Lo Jitter 1:3 LVCMOS Fan-out Clock Bfr A A 595-CDCLVC1103PW

CDCLVC1103PWR
Texas Instruments
1: $5.04
16,522In Stock

Mfr. Part #
CDCLVC1103PWR

Mouser Part #
595-CDCLVC1103PWR

Texas Instruments

Clock Buffer Lo Jitter 1:3 LVCMOS Fan-out Clock Bfr A A 595-CDCLVC1103PW

Datasheet

16,522In Stock

Cut Tape

$5.04

$3.82

$3.51

$3.15

Reel

$2.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

3 Output

250 MHz

2 ns

LVCMOS

TSSOP-8

LVCMOS

250 MHz

2.3 V

3.6 V

CDCLVC1103

- 40 C

+ 85 C

Clock Buffer 1:10 LVPECL Buffer w / Selectable Input

CDCLVP111MVFREP
Texas Instruments
1: $264.53
192In Stock

Mfr. Part #
CDCLVP111MVFREP

Mouser Part #
595-CDCLVP111MVFREP

Texas Instruments

Clock Buffer 1:10 LVPECL Buffer w / Selectable Input

Datasheet

Product Comments

192In Stock

Cut Tape

$264.53

$231.05

$226.20

Reel

$226.20

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

10 Output

3.5 GHz

355 ps

LVPECL

LQFP-32

CML, LVDS, LVPECL, SSTL

3.5 GHz

2.375 V

3.8 V

CDCLVP111

- 55 C

+ 125 C

Clock Buffer EP Gen Purp & PCI-X 1:4 Clock Buffer

CDCV304TPWREP
Texas Instruments
1: $16.34
3,096In Stock

Mfr. Part #
CDCV304TPWREP

Mouser Part #
595-CDCV304TPWREP

Texas Instruments

Clock Buffer EP Gen Purp & PCI-X 1:4 Clock Buffer

Datasheet

3,096In Stock

Cut Tape

$16.34

$12.77

$11.88

$10.90

View

Reel

$9.76

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

4 Output

200 MHz

4.5 ns

LVTTL

TSSOP-8

LVTTL

200 MHz

2.3 V

3.6 V

CDCV304

- 40 C

+ 105 C

Clock Buffer Dual bank 2-channel output LVDS 1.8-V 2 LMK1D2102RGTT

LMK1D2102RGTR
Texas Instruments
1: $13.69
4,257In Stock
6,000Expected 2026-11-26

Mfr. Part #
LMK1D2102RGTR

Mouser Part #
595-LMK1D2102RGTR

Texas Instruments

Clock Buffer Dual bank 2-channel output LVDS 1.8-V 2 LMK1D2102RGTT

Datasheet

4,257In Stock

6,000Expected 2026-11-26

Cut Tape

$13.69

$10.66

$9.89

$9.06

View

Reel

$7.98

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

8 Output

575 ps

Differential

VQFN-16

3-State

250 MHz

1.71 V

3.465 V

LMK1D2102

- 40 C

+ 105 C

Clock Buffer 2:4 LVDS low-jitter clock buffer

SI53340-B-GM
Skyworks Solutions, Inc.
1: $4.54
292In Stock
10,290Expected 2026-07-27

Mfr. Part #
SI53340-B-GM

Mouser Part #
634-SI53340-B-GM

Skyworks Solutions, Inc.

Clock Buffer 2:4 LVDS low-jitter clock buffer

Learn More

Datasheet

292In Stock

10,290Expected 2026-07-27

$4.54

$3.40

$3.11

$2.79

View

Min.: 1
Mult.: 1

4 Output

1.05 us

LVDS

QFN-16

1.25 GHz

1.71 V

3.63 V

SI53340

- 40 C

+ 85 C

Clock Buffer 1:4 PCI Express Gen3 Zero Delay Buffer

PI6C20400BLEX
Diodes Incorporated
1: $3.05
16,671In Stock

Mfr. Part #
PI6C20400BLEX

Mouser Part #
729-PI6C20400BLEX

Diodes Incorporated

Clock Buffer 1:4 PCI Express Gen3 Zero Delay Buffer

Learn More

Datasheet

16,671In Stock

Cut Tape

$3.05

$2.25

$2.06

$1.83

Reel

$1.54

View

Min.: 1
Mult.: 1

: 3,000

4 Output

100 MHz

6.5 ns

HCSL

TSSOP-Wide-28

HCSL

400 MHz

3.135 V

3.465 V

PI6C20400B

- 40 C

+ 85 C

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

MC100EP11DTR2G
onsemi
1: $9.36
4,897In Stock
5,000Expected 2026-11-24

Mfr. Part #
MC100EP11DTR2G

Mouser Part #
863-MC100EP11DTR2G

onsemi

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

Datasheet

4,897In Stock

5,000Expected 2026-11-24

Cut Tape

$9.36

$7.20

$6.65

$6.06

View

Reel

$5.64

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 2,500

2 Output

270 ps

TSSOP-8

3 GHz

3 V

5.5 V

MC100EP11

- 40 C

+ 85 C

Clock Buffer 2.5V, 3.3V Differential 1:2 HCSL Fanout Buffer

NB3L202KMNTXG
onsemi
1: $6.87
6,032In Stock

Mfr. Part #
NB3L202KMNTXG

Mouser Part #
863-NB3L202KMNTXG

onsemi

Clock Buffer 2.5V, 3.3V Differential 1:2 HCSL Fanout Buffer

Datasheet

6,032In Stock

Cut Tape

$6.87

$5.17

$4.75

$4.29

Reel

$4.29

MouseReel Available

Min.: 1
Mult.: 1
Max.: 160

: 3,000

2 Output

350 MHz

1.4 ns

HCSL

QFN-16

HCSL, LVDS, LVPECL

350 MHz

2.375 V

3.63 V

NB3L202K

- 40 C

+ 85 C

Clock Buffer 1:4 HCSL FANOUT BUFFER

NB3L204KMNTXG
onsemi
1: $8.01
5,803In Stock

Mfr. Part #
NB3L204KMNTXG

Mouser Part #
863-NB3L204KMNTXG

onsemi

Clock Buffer 1:4 HCSL FANOUT BUFFER

Datasheet

5,803In 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/2.5V/1.8V LVCMOS LOW

NB3V1102CMTTBG
onsemi
1: $8.34
5,266In Stock

Mfr. Part #
NB3V1102CMTTBG

Mouser Part #
863-NB3V1102CMTTBG

onsemi

Clock Buffer 3.3V/2.5V/1.8V LVCMOS LOW

Datasheet

5,266In Stock

Cut Tape

$8.34

$6.36

$5.88

Reel

$5.88

MouseReel Available

Min.: 1
Mult.: 1
Max.: 40

: 3,000

2 Output

250 kHz

3.5 ns

LVCMOS, LVTTL

WDFN-8

LVCMOS, LVTTL

250 kHz

1.71 V

3.6 V

NB3V110xC

- 40 C

+ 105 C

Clock Buffer HF LVDS FANOUT BUFF/ TRANS

NB6L11SMNR2G
onsemi
1: $16.72
2,179In Stock

Mfr. Part #
NB6L11SMNR2G

Mouser Part #
863-NB6L11SMNR2G

onsemi

Clock Buffer HF LVDS FANOUT BUFF/ TRANS

Datasheet

2,179In Stock

Cut Tape

$16.72

$13.08

$12.17

$11.16

Reel

$11.16

MouseReel Available

Min.: 1
Mult.: 1
Max.: 180

: 3,000

2 Output

450 ps

QFN-16

2 GHz

2.375 V

2.625 V

NB6L11S

- 40 C

+ 85 C

Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz

524SCMGI8
Renesas Electronics
1: $4.88
39,983In Stock

Mfr. Part #
524SCMGI8

Mouser Part #
972-524SCMGI8

Renesas Electronics

Clock Buffer Low Skew 1 to 4 50fs 50ps 200 MHz

Datasheet

39,983In Stock

Cut Tape

$4.88

$3.59

$3.27

$2.92

View

Reel

$2.38

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

4 Output

4.5 ns

200 MHz

1.71 V

3.465 V

524S

- 40 C

+ 105 C

Clock Buffer

Mouser Electronics®

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