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QS Clock Buffer

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Part #

Clock Buffer DC - 134MHz 1:5 Fanout Buffer

PL123-05NSC
Microchip Technology
1: $0.893
471In Stock

Mfr. Part #
PL123-05NSC

Mouser Part #
998-PL123-05NSC

Microchip Technology

Clock Buffer DC - 134MHz 1:5 Fanout Buffer

Datasheet

471In Stock

$0.893

Min.: 1
Mult.: 1

5 Output

9.2 ns

SOP-8

134 MHz

1.62 V

3.63 V

PL123-05

0 C

+ 70 C

Clock Buffer Low Skew 1:5 Zero Delay Buffer

PL123E-05SC
Microchip Technology
1: $1.28
725In Stock

Mfr. Part #
PL123E-05SC

Mouser Part #
998-PL123E-05SC

Microchip Technology

Clock Buffer Low Skew 1:5 Zero Delay Buffer

Datasheet

725In Stock

$1.28

Min.: 1
Mult.: 1

5 Output

0 ps

SOP-8

220 MHz

2.25 V

3.63 V

PL123E-05

0 C

+ 70 C

Clock Buffer Industrial Grade 2-Output DC to MHz CMOS Buffer

PL133-27GI
Microchip Technology
1: $0.893
91In Stock
1,280On Order

Mfr. Part #
PL133-27GI

Mouser Part #
998-PL133-27GI

Microchip Technology

Clock Buffer Industrial Grade 2-Output DC to MHz CMOS Buffer

Datasheet

91In Stock

1,280On Order

$0.893

Min.: 1
Mult.: 1

2 Output

TDFN-6

150 MHz

1.62 V

3.63 V

PL133-27

- 40 C

+ 85 C

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

PL133-37TC
Microchip Technology
1: $1.08
428In Stock
1,280Expected 2026-06-03

Mfr. Part #
PL133-37TC

Mouser Part #
998-PL133-37TC

Microchip Technology

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

Datasheet

428In Stock

1,280Expected 2026-06-03

$1.08

Min.: 1
Mult.: 1

3 Output

150 MHz

LVCMOS

SOT-23-6

LVCMOS

150 MHz

1.62 V

3.63 V

PL133-37

0 C

+ 70 C

Clock Buffer 4 Output CMOS Buffer

PL133-47SC
Microchip Technology
1: $1.08
318In Stock

Mfr. Part #
PL133-47SC

Mouser Part #
998-PL133-47SC

Microchip Technology

Clock Buffer 4 Output CMOS Buffer

Datasheet

318In Stock

$1.08

Min.: 1
Mult.: 1

4 Output

150 MHz

9.2 ns

LVCMOS

SOP-8

LVCMOS

150 MHz

1.71 V

3.63 V

PL133-47

0 C

+ 70 C

Clock Buffer 1:6 Low Skew Fanout Buffer

PL133-67OC
Microchip Technology
1: $1.22
483In Stock

Mfr. Part #
PL133-67OC

Mouser Part #
998-PL133-67OC

Microchip Technology

Clock Buffer 1:6 Low Skew Fanout Buffer

Datasheet

483In Stock

$1.22

Min.: 1
Mult.: 1

6 Output

9.2 ns

TSSOP-16

150 MHz

1.71 V

3.63 V

PL133-67

0 C

+ 70 C

Clock Buffer 9-Output CMOS Buffer I-Temp, in QFN Package

PL133-97QI-R
Microchip Technology
1: $1.38
805In Stock

Mfr. Part #
PL133-97QI-R

Mouser Part #
998-PL133-97QI-R

Microchip Technology

Clock Buffer 9-Output CMOS Buffer I-Temp, in QFN Package

Datasheet

805In Stock

Cut Tape

$1.38

Reel

$1.38

Min.: 1
Mult.: 1

: 3,000

9 Output

9.2 ns

QFN-16

150 MHz

1.71 V

3.63 V

PL133-97

- 40 C

+ 85 C

Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer

PL138-48OC
Microchip Technology
1: $2.58
466In Stock

Mfr. Part #
PL138-48OC

Mouser Part #
998-PL138-48OC

Microchip Technology

Clock Buffer Low Skew 1:4 LVPECL Fanout Buffer

Datasheet

466In Stock

$2.58

Min.: 1
Mult.: 1

4 Output

700 MHz

890 ps

TSSOP-20

2.5 V

3.3 V

PL138-48

0 C

+ 70 C

Clock Buffer Differential Fanout Buffer

PL138-48OI
Microchip Technology
1: $2.58
113In Stock
456Expected 2026-07-24

Mfr. Part #
PL138-48OI

Mouser Part #
998-PL138-48OI

Microchip Technology

Clock Buffer Differential Fanout Buffer

Datasheet

113In Stock

456Expected 2026-07-24

$2.58

Min.: 1
Mult.: 1

4 Output

700 MHz

890 ps

LVPECL

TSSOP-20

LVDS, LVPECL

2.5 V

3.3 V

- 40 C

+ 85 C

Clock Buffer 1:4 HCSL Fanout Buffer

SY75576LKY
Microchip Technology
1: $6.96
213In Stock

Mfr. Part #
SY75576LKY

Mouser Part #
998-SY75576LKY

Microchip Technology

Clock Buffer 1:4 HCSL Fanout Buffer

Learn More

Datasheet

213In Stock

$6.96

$5.79

$5.26

Min.: 1
Mult.: 1

4 Output

267 MHz

2 ns

HCSL, LVDS

TSSOP-20

HCSL, LVDS

267 MHz

3.135 V

3.465 V

- 40 C

+ 85 C

Clock Buffer 2.5V/3.3V 1:4 LVTTL-to-PECL Fanout Buffer/Translator

SY89834UMG
Microchip Technology
1: $13.92
120In Stock

Mfr. Part #
SY89834UMG

Mouser Part #
998-SY89834UMG

Microchip Technology

Clock Buffer 2.5V/3.3V 1:4 LVTTL-to-PECL Fanout Buffer/Translator

Datasheet

120In Stock

$13.92

Min.: 1
Mult.: 1

4 Output

1 GHz

500 ps

LVPECL

MLF-16

CMOS, LVTTL

1 GHz

2.375 V

3.6 V

SY89834

- 40 C

+ 85 C

Clock Buffer 1:5 LVPECL Fanout Buffer w/ 2:1 FSI Input MUX

SY89846UMG
Microchip Technology
1: $11.36
98In Stock

Mfr. Part #
SY89846UMG

Mouser Part #
998-SY89846UMG

Microchip Technology

Clock Buffer 1:5 LVPECL Fanout Buffer w/ 2:1 FSI Input MUX

Datasheet

98In Stock

$11.36

Min.: 1
Mult.: 1

SY89846U

Clock Buffer 2.5GHz Programmable Clock Divider/Fanout Buffer

SY89874AUMG
Microchip Technology
1: $11.30
108In Stock

Mfr. Part #
SY89874AUMG

Mouser Part #
998-SY89874AUMG

Microchip Technology

Clock Buffer 2.5GHz Programmable Clock Divider/Fanout Buffer

Datasheet

108In Stock

$11.30

Min.: 1
Mult.: 1

2 Output

760 ps

3.2 GHz

2.375 V

3.63 V

SY89874AU

- 40 C

+ 85 C

Clock Buffer 3.3V 133MHz IND

CY2304NZZXI-1T
Infineon Technologies
1: $24.94
266In Stock
2,500Expected 2026-07-16
End of Life

Mfr. Part #
CY2304NZZXI-1T

Mouser Part #
727-CY2304NZZXI-1T

End of Life

Infineon Technologies

Clock Buffer 3.3V 133MHz IND

Datasheet

266In Stock

2,500Expected 2026-07-16

Cut Tape

$24.94

$20.00

$18.98

$14.62

View

Reel

$13.72

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Output

5 ns

TSSOP-8

140 MHz

3 V

3.6 V

CY2304NZZXI

- 40 C

+ 85 C

Clock Buffer 1:5 / 1:7 Clock Buffer

PI49FCT3803LEX
Diodes Incorporated
1: $1.97
3,729In Stock
End of Life

Mfr. Part #
PI49FCT3803LEX

Mouser Part #
729-PI49FCT3803LEX

End of Life

Diodes Incorporated

Clock Buffer 1:5 / 1:7 Clock Buffer

Learn More

Datasheet

3,729In Stock

Cut Tape

$1.97

$1.44

$1.30

$1.15

View

Reel

$1.00

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

7 Output

2.5 ns

TSSOP-Wide-16

156 MHz

3 V

3.6 V

PI49FCT3803

- 40 C

+ 85 C

Clock Buffer Non Inverting Clock Driver

PI49FCT3805AQEX
Diodes Incorporated
1: $2.36
2,220In Stock
End of Life

Mfr. Part #
PI49FCT3805AQEX

Mouser Part #
729-PI49FCT3805AQEX

End of Life

Diodes Incorporated

Clock Buffer Non Inverting Clock Driver

Learn More

Datasheet

2,220In Stock

Cut Tape

$2.36

$1.73

$1.57

$1.38

View

Reel

$1.15

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

10 Output

5.8 ns

QSOP-20

166 MHz

3 V

3.6 V

PI49FCT3805A

- 40 C

+ 85 C

Clock Buffer Non Inverting Clock Driver

PI49FCT3805BQEX
Diodes Incorporated
1: $1.74
2,081In Stock
End of Life

Mfr. Part #
PI49FCT3805BQEX

Mouser Part #
729-PI49FCT3805BQEX

End of Life

Diodes Incorporated

Clock Buffer Non Inverting Clock Driver

Learn More

Datasheet

2,081In Stock

Cut Tape

$1.74

$1.25

$1.13

$0.992

View

Reel

$0.821

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

10 Output

5 ns

QSOP-20

166 MHz

3 V

3.6 V

PI49FCT3805B

- 40 C

+ 85 C

Clock Buffer Output Clock Driver 133MHz 3.3V

PI49FCT3805DQE
Diodes Incorporated
1: $1.86
734In Stock
End of Life

Mfr. Part #
PI49FCT3805DQE

Mouser Part #
729-PI49FCT3805DQE

End of Life

Diodes Incorporated

Clock Buffer Output Clock Driver 133MHz 3.3V

Learn More

Datasheet

734In Stock

$1.86

$1.35

$1.14

Min.: 1
Mult.: 1

10 Output

3 ns

QSOP-20

166 MHz

3 V

3.6 V

PI49FCT3805D

- 40 C

+ 85 C

Clock Buffer 10 Output Non inverting Clock

PI49FCT3807DHEX
Diodes Incorporated
1: $1.86
1,349In Stock
End of Life

Mfr. Part #
PI49FCT3807DHEX

Mouser Part #
729-PI49FCT3807DHEX

End of Life

Diodes Incorporated

Clock Buffer 10 Output Non inverting Clock

Learn More

Datasheet

1,349In Stock

Cut Tape

$1.86

$1.35

$1.23

$1.09

View

Reel

$0.917

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

10 Output

3 ns

SSOP-Wide-20

156 MHz

3 V

3.6 V

PI49FCT3807D

- 40 C

+ 85 C

Clock Buffer 1.2/1.5V 250 MHz 1:4 Network

PI6CL10804WEX
Diodes Incorporated
1: $1.94
2,668In Stock
End of Life

Mfr. Part #
PI6CL10804WEX

Mouser Part #
729-PI6CL10804WEX

End of Life

Diodes Incorporated

Clock Buffer 1.2/1.5V 250 MHz 1:4 Network

Learn More

Datasheet

2,668In Stock

Cut Tape

$1.94

$1.41

$1.27

$1.13

Reel

$0.966

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Output

200 MHz

3 ns

LVCMOS

SOIC-Wide-8

LVCMOS

200 MHz

1.1 V

1.6 V

PI6CL10804

- 40 C

+ 85 C

Clock Buffer Clock Driver 4 Output Low Skew

PI6CV2304LE
Diodes Incorporated
1: $1.94
658In Stock
End of Life

Mfr. Part #
PI6CV2304LE

Mouser Part #
729-PI6CV2304LE

End of Life

Diodes Incorporated

Clock Buffer Clock Driver 4 Output Low Skew

Learn More

Datasheet

658In Stock

$1.94

$1.41

$1.28

$1.13

Min.: 1
Mult.: 1

4 Output

3 ns

TSSOP-Wide-8

160 MHz

3 V

3.6 V

PI6CV2304

- 40 C

+ 85 C

Clock Buffer 1:4 PCI (X) Clock Buffer

PI6CV2304LEX
Diodes Incorporated
1: $1.94
3,629In Stock
End of Life

Mfr. Part #
PI6CV2304LEX

Mouser Part #
729-PI6CV2304LEX

End of Life

Diodes Incorporated

Clock Buffer 1:4 PCI (X) Clock Buffer

Learn More

Datasheet

3,629In Stock

Cut Tape

$1.94

$1.41

$1.28

$1.13

View

Reel

$0.981

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

4 Output

3 ns

LVCMOS

TSSOP-Wide-8

140 MHz

3 V

3.6 V

PI6CV2304

- 40 C

+ 85 C

Clock Buffer Clock Buffer W-QFN5050-40 T&R 3.5K

PI6CBF18501ZLAIEX
Diodes Incorporated
1: $3.87
4,751In Stock

Mfr. Part #
PI6CBF18501ZLAIEX

Mouser Part #
621-I6CBF18501ZLAIEX

Diodes Incorporated

Clock Buffer Clock Buffer W-QFN5050-40 T&R 3.5K

Datasheet

4,751In Stock

Cut Tape

$3.87

$2.88

$2.64

$2.36

Reel

$2.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,500

Clock Buffer 2.5V 1:5 Dual Diff LVDS Clock Driver

MC100EP210SFAG
onsemi
1: $33.13
145In Stock

Mfr. Part #
MC100EP210SFAG

Mouser Part #
863-MC100EP210SFAG

onsemi

Clock Buffer 2.5V 1:5 Dual Diff LVDS Clock Driver

Datasheet

145In Stock

$33.13

$26.57

$24.93

$23.11

$22.64

Min.: 1
Mult.: 1

10 Output

0.65 ns

LQFP-32

1 GHz

2.375 V

2.625 V

MC100EP210S

- 40 C

+ 85 C

Clock Buffer 1.8V/2.5V/3.3 V BUFFER

NB3H83905CDR2G
onsemi
1: $6.88
1,747In Stock

Mfr. Part #
NB3H83905CDR2G

Mouser Part #
863-NB3H83905CDR2G

onsemi

Clock Buffer 1.8V/2.5V/3.3 V BUFFER

Datasheet

1,747In Stock

Cut Tape

$6.88

$5.24

$4.82

$4.36

View

Reel

$3.64

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

6 Output

100 MHz

1.6 V

3.465 V

NB3H83905C

- 40 C

+ 85 C

QS 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