.hide-partial { max-height: none; } .show-more { display: none; }

B4 Clock Buffer

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,882

Applied Filters:

Manufacturer

Number of Outputs

Max Output Freq

Propagation Delay - Max

Output Type

Package / Case

Input Type

Maximum Input Frequency

Supply Voltage - Min

Supply Voltage - Max

Series

Minimum Operating Temperature

Maximum Operating Temperature

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Clock Buffer 9DB403 PCIE BUFFER - 4 OUT GEN1-2

9DB403DGILFT
Renesas Electronics
1: $7.04
329In Stock
4,000On Order

Mfr. Part #
9DB403DGILFT

Mouser Part #
972-9DB403DGILFT

Renesas Electronics

Clock Buffer 9DB403 PCIE BUFFER - 4 OUT GEN1-2

Learn More

Datasheet

329In Stock

4,000On Order

Cut Tape

$7.04

$5.24

$4.81

$4.32

View

Reel

$3.73

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

4 Output

0 ps

HCSL, LVDS

TSSOP-28

HCSL

400 MHz

3.135 V

3.465 V

9DB403

- 40 C

+ 85 C

Clock Buffer 9DB403 PCIE BUFFER - 4 OUT GEN1-2

9DB403DGLF
Renesas Electronics
1: $6.60
34In Stock

Mfr. Part #
9DB403DGLF

Mouser Part #
972-9DB403DGLF

Renesas Electronics

Clock Buffer 9DB403 PCIE BUFFER - 4 OUT GEN1-2

Learn More

Datasheet

34In Stock

$6.60

$4.91

$4.35

$3.92

View

Min.: 1
Mult.: 1

4 Output

0 ps

TSSOP-28

400 MHz

3.135 V

3.465 V

9DB403

0 C

+ 70 C

Clock Buffer 4 OUTPUT PCIE GEN3 BUFFER

9DB433AFLF
Renesas Electronics
1: $6.83
34In Stock

Mfr. Part #
9DB433AFLF

Mouser Part #
972-9DB433AFLF

Renesas Electronics

Clock Buffer 4 OUTPUT PCIE GEN3 BUFFER

Learn More

Datasheet

34In Stock

$6.83

$5.07

$4.54

$4.02

View

Min.: 1
Mult.: 1

4 Output

0 ps

HCSL

SSOP-28

Clock

166 MHz

3.135 V

3.465 V

9DB433

0 C

+ 70 C

Clock Buffer 4 OUTPUT PCIE GEN3 BUFFER

9DB433AGILF
Renesas Electronics
1: $7.49
133In Stock
200Expected 2026-08-14

Mfr. Part #
9DB433AGILF

Mouser Part #
972-9DB433AGILF

Renesas Electronics

Clock Buffer 4 OUTPUT PCIE GEN3 BUFFER

Learn More

Datasheet

133In Stock

200Expected 2026-08-14

$7.49

$5.62

$5.01

$4.65

View

Min.: 1
Mult.: 1

4 Output

100 MHz

0 ps

TSSOP-28

166 MHz

3.135 V

3.465 V

9DB433

- 40 C

+ 85 C

Clock Buffer 4 OUTPUT PCIE GEN3 BUFFER

9DB433AGLF
Renesas Electronics
1: $6.83
356In Stock

Mfr. Part #
9DB433AGLF

Mouser Part #
972-9DB433AGLF

Renesas Electronics

Clock Buffer 4 OUTPUT PCIE GEN3 BUFFER

Learn More

Datasheet

356In Stock

$6.83

$5.07

$4.49

$4.18

View

Min.: 1
Mult.: 1

4 Output

100 MHz

0 ps

TSSOP-28

166 MHz

3.135 V

3.465 V

9DB433

0 C

+ 70 C

Clock Buffer 4 OUTPUT PCIE GEN3 BUFFER

9DB633AGILF
Renesas Electronics
1: $8.87
42In Stock
150Expected 2026-09-04

Mfr. Part #
9DB633AGILF

Mouser Part #
972-9DB633AGILF

Renesas Electronics

Clock Buffer 4 OUTPUT PCIE GEN3 BUFFER

Learn More

Datasheet

42In Stock

150Expected 2026-09-04

$8.87

$6.67

$5.96

$5.53

View

Min.: 1
Mult.: 1

6 Output

0 ps

TSSOP-28

110 MHz

3.135 V

3.465 V

9DB633

- 40 C

+ 85 C

Clock Buffer PCIE BUFFER - GEN2

9DB803DFILF
Renesas Electronics
1: $7.62
273In Stock

Mfr. Part #
9DB803DFILF

Mouser Part #
972-9DB803DFILF

Renesas Electronics

Clock Buffer PCIE BUFFER - GEN2

Datasheet

273In Stock

$7.62

$5.77

$5.33

$5.26

View

Min.: 1
Mult.: 1

8 Output

0 ps

SSOP-48

400 MHz

3.135 V

3.465 V

9DB803

- 40 C

+ 85 C

Clock Buffer 8 OUTPUT PCIE GEN2 BUFFER

9DB803DFLF
Renesas Electronics
1: $7.53
172In Stock

Mfr. Part #
9DB803DFLF

Mouser Part #
972-9DB803DFLF

Renesas Electronics

Clock Buffer 8 OUTPUT PCIE GEN2 BUFFER

Datasheet

172In Stock

$7.53

$5.64

$5.14

$4.64

View

Min.: 1
Mult.: 1

8 Output

0 ps

SSOP-48

400 MHz

3.135 V

3.465 V

9DB803

0 C

+ 70 C

Clock Buffer 8 OUTPUT PCIE GEN2 BUFFER

9DB803DGILF
Renesas Electronics
1: $7.73
262In Stock

Mfr. Part #
9DB803DGILF

Mouser Part #
972-9DB803DGILF

Renesas Electronics

Clock Buffer 8 OUTPUT PCIE GEN2 BUFFER

Datasheet

262In Stock

$7.73

$5.80

$5.24

$4.78

View

Min.: 1
Mult.: 1

8 Output

0 ps

TSSOP-48

400 MHz

3.135 V

3.465 V

9DB803

- 40 C

+ 85 C

Clock Buffer 8 OUTPUT PCIE GEN2 BUFFER

9DB803DGLF
Renesas Electronics
1: $7.33
115In Stock

Mfr. Part #
9DB803DGLF

Mouser Part #
972-9DB803DGLF

Renesas Electronics

Clock Buffer 8 OUTPUT PCIE GEN2 BUFFER

Datasheet

115In Stock

$7.33

$5.47

$4.92

$4.48

View

Min.: 1
Mult.: 1

8 Output

TSSOP-48

110 MHz

3.135 V

3.465 V

9DB803

0 C

+ 70 C

Clock Buffer 8 OUTPUT PCIE GEN3 BUFFER

9DB833AGLF
Renesas Electronics
1: $8.58
127In Stock

Mfr. Part #
9DB833AGLF

Mouser Part #
972-9DB833AGLF

Renesas Electronics

Clock Buffer 8 OUTPUT PCIE GEN3 BUFFER

Learn More

Datasheet

127In Stock

$8.58

$6.45

$5.83

$5.33

View

Min.: 1
Mult.: 1

8 Output

110 MHz

0 ps

HCSL

TSSOP-48

HCSL

166 MHz

3.135 V

3.465 V

9DB833

0 C

+ 70 C

Clock Buffer 9DBL0242C 2 O/P 3.3V PCIE BUF, ZO=100

9DBL0242CKILF
Renesas Electronics
1: $4.54
171In Stock

Mfr. Part #
9DBL0242CKILF

Mouser Part #
972-9DBL0242CKILF

Renesas Electronics

Clock Buffer 9DBL0242C 2 O/P 3.3V PCIE BUF, ZO=100

Learn More

Datasheet

171In Stock

$4.54

$3.38

$3.10

$2.78

View

Min.: 1
Mult.: 1

2 Output

HCSL

VFQFPN-24

125 MHz

3.135 V

3.465 V

9DBL0242

- 40 C

+ 85 C

Clock Buffer 9DBL0242C 2 O/P 3.3V PCIE BUF, ZO=100

9DBL0242CKILFT
Renesas Electronics
1: $4.54
295In Stock

Mfr. Part #
9DBL0242CKILFT

Mouser Part #
972-9DBL0242CKILFT

Renesas Electronics

Clock Buffer 9DBL0242C 2 O/P 3.3V PCIE BUF, ZO=100

Datasheet

295In Stock

Cut Tape

$4.54

$3.38

$3.10

$2.78

Reel

$2.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

9DBL0242

Clock Buffer 9DBL0455 4-output 3.3V PCIe Fan-out Buffer, Zo=85

9DBL0455NLGI
Renesas Electronics
1: $6.12
92In Stock
490Expected 2026-10-15

Mfr. Part #
9DBL0455NLGI

Mouser Part #
972-9DBL0455NLGI

Renesas Electronics

Clock Buffer 9DBL0455 4-output 3.3V PCIe Fan-out Buffer, Zo=85

Datasheet

92In Stock

490Expected 2026-10-15

$6.12

$4.62

$4.20

$3.82

View

Min.: 1
Mult.: 1

4 Output

4.9 ns

267 MHz

3.135 V

3.465 V

9DBL0455

- 40 C

+ 85 C

Clock Buffer 9DBL0951B 9 O/P PCIE G1-2-3 FANOUT BUF ZO=85OHM

9DBL0951BKILFT
Renesas Electronics
1: $6.08
315In Stock

Mfr. Part #
9DBL0951BKILFT

Mouser Part #
972-9DBL0951BKILFT

Renesas Electronics

Clock Buffer 9DBL0951B 9 O/P PCIE G1-2-3 FANOUT BUF ZO=85OHM

Datasheet

315In Stock

Cut Tape

$6.08

$4.58

$4.20

$3.80

Reel

$3.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

9DBL0951B

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

9DBL411BGILF
Renesas Electronics
1: $6.22
148In Stock

Mfr. Part #
9DBL411BGILF

Mouser Part #
972-9DBL411BGILF

Renesas Electronics

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

Learn More

Datasheet

148In Stock

$6.22

$4.68

$4.05

$3.80

View

Min.: 1
Mult.: 1

4 Output

150 MHz

3.5 ns

LP-HCSL

TSSOP-20

150 MHz

3 V

3.6 V

9DBL411

- 40 C

+ 85 C

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

9DBL411BGLF
Renesas Electronics
1: $5.83
231In Stock

Mfr. Part #
9DBL411BGLF

Mouser Part #
972-9DBL411BGLF

Renesas Electronics

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

Learn More

Datasheet

231In Stock

$5.83

$4.31

$3.67

$3.47

View

Min.: 1
Mult.: 1

4 Output

3.5 ns

TSSOP-20

150 MHz

3 V

3.6 V

9DBL411

0 C

+ 70 C

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

9DBL411BKLFT
Renesas Electronics
1: $5.05
2In Stock

Mfr. Part #
9DBL411BKLFT

Mouser Part #
972-9DBL411BKLFT

Renesas Electronics

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

Learn More

Datasheet

2In Stock

Cut Tape

$5.05

$3.73

$3.38

$3.05

Reel

$2.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Output

150 MHz

3.5 ns

LP-HCSL

VFQFPN-20

Differential, LVCMOS

150 MHz

3 V

3.6 V

9DBL411

0 C

+ 70 C

Clock Buffer 2 O/P 1.5V PCIE 47mW GEN1-2-3 Ind 100ohm

9DBU0641AKILF
Renesas Electronics
1: $7.14
115In Stock

Mfr. Part #
9DBU0641AKILF

Mouser Part #
972-9DBU0641AKILF

Renesas Electronics

Clock Buffer 2 O/P 1.5V PCIE 47mW GEN1-2-3 Ind 100ohm

Learn More

Datasheet

115In Stock

$7.14

$5.33

$4.88

$4.59

View

Min.: 1
Mult.: 1

6 Output

0 ps

LP-HCSL

VFQFPN-40

HCSL

167 MHz

1.425 V

1.575 V

9DBU0641

- 40 C

+ 85 C

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

9DBV0231AKLF
Renesas Electronics
1: $5.04
80In Stock

Mfr. Part #
9DBV0231AKLF

Mouser Part #
972-9DBV0231AKLF

Renesas Electronics

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

Learn More

Datasheet

80In Stock

$5.04

$3.70

$3.54

$3.02

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 1.8V 2 O/P PCIE GEN1-2-3 ZDB/BUFFER

9DBV0241AKILF
Renesas Electronics
1: $5.57
52In Stock

Mfr. Part #
9DBV0241AKILF

Mouser Part #
972-9DBV0241AKILF

Renesas Electronics

Clock Buffer 1.8V 2 O/P PCIE GEN1-2-3 ZDB/BUFFER

Learn More

Datasheet

52In Stock

$5.57

$4.10

$3.74

$3.36

View

Min.: 1
Mult.: 1

2 Output

0 ps

VFQFPN-24

200 MHz

1.7 V

1.9 V

9DBV0241

- 40 C

+ 85 C

Clock Buffer 1.8V 2 O/P PCIE GEN1-2-3 ZDB/BUFFER

9DBV0241AKILFT
Renesas Electronics
1: $5.39
165In Stock

Mfr. Part #
9DBV0241AKILFT

Mouser Part #
972-9DBV0241AKILFT

Renesas Electronics

Clock Buffer 1.8V 2 O/P PCIE GEN1-2-3 ZDB/BUFFER

Learn More

Datasheet

165In Stock

Cut Tape

$5.39

$5.17

$4.94

$3.99

View

Reel

$3.05

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

2 Output

0 ps

VFQFPN-24

200 MHz

1.7 V

1.9 V

9DBV0241

- 40 C

+ 85 C

Clock Buffer 1.8V 4 O/P PCIE GEN1-2-3 ZDB/BUFFER

9DBV0441AKILFT
Renesas Electronics
1: $5.92
30In Stock
5,000Expected 2026-10-15

Mfr. Part #
9DBV0441AKILFT

Mouser Part #
972-9DBV0441AKILFT

Renesas Electronics

Clock Buffer 1.8V 4 O/P PCIE GEN1-2-3 ZDB/BUFFER

Learn More

Datasheet

30In Stock

5,000Expected 2026-10-15

Cut Tape

$5.92

$4.46

$4.10

$3.59

View

Reel

$3.20

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Output

0 ps

VFQFPN-32

200 MHz

1.7 V

1.9 V

9DBV0441

- 40 C

+ 85 C

Clock Buffer PCIe BUFFER, 8 OUT GEN 1/2/3, LOW POWER

9DBV0841AKLF
Renesas Electronics
1: $7.04
288In Stock

Mfr. Part #
9DBV0841AKLF

Mouser Part #
972-9DBV0841AKLF

Renesas Electronics

Clock Buffer PCIe BUFFER, 8 OUT GEN 1/2/3, LOW POWER

Learn More

Datasheet

288In Stock

$7.04

$5.24

$4.81

$4.32

View

Min.: 1
Mult.: 1

8 Output

100 MHz

0 ps

VFQFPN-48

200 MHz

1.7 V

1.9 V

9DBV0841

0 C

+ 70 C

Clock Buffer 9FGL0641D PCIE GEN1-5 CLK GEN_AP635T DIE SHRINK, 6

9FGL0641DKILF
Renesas Electronics
1: $9.52
381In Stock

Mfr. Part #
9FGL0641DKILF

Mouser Part #
972-9FGL0641DKILF

Renesas Electronics

Clock Buffer 9FGL0641D PCIE GEN1-5 CLK GEN_AP635T DIE SHRINK, 6

Datasheet

381In Stock

$9.52

$7.07

$6.48

$5.83

View

Min.: 1
Mult.: 1

9FGL0641

B4 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

0.9 V
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

- 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