Clock Generators, PLLs, Frequency Synthesizers DistyParts

Integrated Circuits (ICs) > Clock Generators, PLLs, Frequency Synthesizers

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Clock Generators, PLLs, Frequency Synthesizers provide essential timing signals for electronic circuits. Key attributes include Differential, Divider, Frequency, and Operating Temperature. These components are crucial for applications such as wireless and RF signal chains.

What are Clock Generators, PLLs, Frequency Synthesizers ?

Clock Generators, PLLs, Frequency Synthesizers are integrated circuits that generate clock signals to synchronize operations in electronic devices. They are commonly used in applications like wireless communication, RF signal processing, and electronic assembly. Important specifications for selection include Frequency, which determines the operational speed; Input, which affects compatibility with existing systems; and Output, which ensures proper signal integrity. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate supply chain risks.

Part & Mfr

AEC Qualified

Automotive Grade

Current Consumption

Differential

Divider

ESD Protection

Failure Rate

Features

Frequency

Halogen Free

Industrial Grade

Input

Input Frequency

Input Type

Interface

Lead Spacing

Lead Style

Medical Grade

Military Grade

Mounting Type

Noise Floor

Number of Circuits

Number of Inputs

Number of Outputs

Number of Pins

Operating Temperature

Operating Temperature Range

Operating Voltage

Output

Output Frequency

Output Type

PLL

Package / Case

Phase Jitter

Power Consumption

Ratio

SVHC Present

Storage Temperature

Supplier Device Package

Supplier Package

Supply Current

Tape & Reel

Termination Style

Type

Voltage

Voltage Supply

SI5341B-D12031-GM

Skyworks Solutions

300

$7.01

Yes/Yes

Yes/No

350MHz

Clock, Crystal, LVCMOS

Surface Mount

-40°C ~ 85°C (TA)

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

4:10

64-QFN (9x9)

Clock Generator

1.71V ~ 1.89V, 3.14V ~ 3.47V

SI5341B-D12982-GM

Skyworks Solutions

300

$7.01

Yes/Yes

Yes/No

350MHz

Clock, Crystal, LVCMOS

9 mm

Surface Mount

-40°C ~ 85°C (TA)

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

4:10

64-QFN (9x9)

Clock Generator

1.71V ~ 1.89V, 3.14V ~ 3.47V

SI5341A-D12405-GM

Skyworks Solutions

300

$7.01

Yes/Yes

Yes/No

1.028GHz

Clock, Crystal, LVCMOS

Surface Mount

-40°C ~ 85°C (TA)

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

4:10

64-QFN (9x9)

Clock Generator

1.71V ~ 1.89V, 3.14V ~ 3.47V

SI5341A-D12686-GM

Skyworks Solutions

300

$7.01

Yes/Yes

Yes/No

1.028GHz

Clock, Crystal, LVCMOS

Surface Mount

-40°C ~ 85°C (TA)

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

64-QFN (9x9)

4:10

64-QFN (9x9)

Clock Generator

1.71V ~ 1.89V, 3.14V ~ 3.47V

SI5344B-D11749-GM

Skyworks Solutions

300

$7.01

Yes/Yes

Yes/No

350MHz

Clock, Crystal, LVCMOS

Surface Mount

-40°C ~ 85°C (TA)

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

4:4

44-QFN (7x7)

Clock Multiplier, Jitter Attenuator

1.71V ~ 1.89V, 3.14V ~ 3.47V

SI5345B-D07019-GM

Skyworks Solutions

300

$7.01

Surface Mount

°C ~ °C

64-QFN (9x9)

SI5345B-D07123-GM

Skyworks Solutions

300

$7.01

9 mm

Surface Mount

64-QFN (9x9)

SI5345B-D14267-GM

Skyworks Solutions

300

$7.01

Yes/Yes

Yes/No

350 MHz

Clock, Crystal, LVCMOS

9 mm

Surface Mount

-40°C / 85°C

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

4:10

64-QFN (9x9)

Clock Multiplier, Jitter Attenuator

1.71V / 1.89V

SI5345B-D11170-GM

Skyworks Solutions

300

$7.01

Yes/Yes

Yes/No

350MHz

Clock, Crystal, LVCMOS

Surface Mount

-40°C ~ 85°C (TA)

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

4:10

64-QFN (9x9)

Clock Multiplier, Jitter Attenuator

1.71V ~ 1.89V, 3.14V ~ 3.47V

SI5341B-B03334-GM

Skyworks Solutions

300

$7.01

SI5345B-B05257-GM

Skyworks Solutions

300

$7.01

°C ~ °C

MCH12140DG

On Semiconductor

292

$7.01

No/Yes

No/No

>1000 V

800MHz

Halogen Free

ECL

3.90 mm

Surface Mount

-40°C ~ 70°C

ECL

2:2

8-SOIC

Tape & Reel

Phase Frequency Detector

4.75V ~ 5.5V

TRF3761-AIRHAT

Texas Instruments

276

$14.06

No/Yes

Yes/No

1.6 GHz

Clock

6 mm

Surface Mount

-158 dBc/Hz

-40°C to 85°C

Clock

Yes

1:1

40-VQFN (6x6)

Integer-N Synthesizer/VCO

4.5 V to 5.25 V

DS1090U-8+

Analog Devices / Maxim Integrated

273

Price on request

Yes/No

500kHz to 1MHz

Clock

Surface Mount

-40°C to +85°C

CMOS/TTL-Compatible

1:1

°C ~ °C

8-uMAX/uSOP

Clock Generator

3.0V to 5.5V

CD4046BF

Texas Instruments

265

Price on request

Through-Hole

ADF4154BRUZ

Analog Devices / Maxim Integrated

264

Price on request

Yes/No

No/Yes

4 GHz

CMOS, TTL

Surface Mount

-40°C ~ 85°C

Clock

Yes

2:1

16-TSSOP

Fractional N Synthesizer (RF)

2.7 V ~ 3.3 V

SI5395B-A12661-GM

Skyworks Solutions

260

$7.01

Yes/Yes

Yes/No

350 MHz

LVCMOS, Crystal

Surface Mount

-40°C ~ 85°C

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

4:12

64-QFN (9x9)

Clock Multiplier, Jitter Attenuator

1.71V ~ 1.89V, 3.14V ~ 3.47V

ADF4118BRU

Analog Devices / Maxim Integrated

256

From PROSOFT ELECTRONICS

Price on request

Yes/No

3GHz

CMOS, TTL

3-Wire Serial

0.65 mm

Gull-Wing

Surface Mount

-40°C ~ 85°C

Clock

Yes

2:1

Not Present

16-TSSOP

SMD

Clock/Frequency Synthesizer (RF)

2.7V ~ 5.5V

SI4123-D-GMR

Skyworks Solutions

250

From Bristol Electronics

$7.01

No/No

Yes/No

1.8 GHz

Crystal

Surface Mount

-40°C ~ 85°C

Clock

Yes

1:2

28-QFN (5x5)

18 mA (Typical)

Frequency Synthesizer

2.7V ~ 3.6V

CDCE906PWR

Texas Instruments

245

$2.56

Yes/No

Yes/Yes

I2C, Integrated EEPROM, Multiplier or divider, Spread-spectrum clocking (SSC)

167MHz

Yes

LVCMOS, Crystal

Differential, LVCMOS, XTAL

0.65 mm

All Leads (At)

Surface Mount

[{'min': 0, 'max': 70, 'unit': '°C', 'display_value': '0°C ~ 70°C'}]

LVCMOS

Yes with Bypass

1:6

Not Present

20-TSSOP

Yes

PLL Frequency Synthesizer

[{'min': 3, 'max': 3.6, 'unit': 'V', 'display_value': '3V ~ 3.6V'}]

CD4046BF3A

Texas Instruments

240

Across 2 distributors

Distributor	Stock	MOQ	Country
Partservice	2	-	-
Smaxon Electronics	238	-	-

$24.59

Soic

-55 to 125

70 µW

841604ALMILF

Renesas

230

From PROSOFT ELECTRONICS

Price on request

No/Yes

Yes/No

125MHz

LVCMOS, LVTTL, Crystal

Surface Mount

-40°C ~ 85°C (TA)

HCSL

Yes with Bypass

2:4

28-TSSOP

Clock Generator, Fanout Distribution, Multiplexer

3.135V ~ 3.465V

SI5326C-C-GMR

Skyworks Solutions

228

From Bristol Electronics

$7.01

Yes/Yes

346MHz

LVCMOS, LVDS, LVPECL, Crystal

Surface Mount

-40°C ~ 85°C

CML, LVCMOS, LVDS, LVPECL

Yes

3:2

36-QFN (6x6)

Clock Multiplier, Jitter Attenuator

1.71V ~ 3.63V

CDCV855IPWR

Texas Instruments

225

Price on request

Yes/Yes

No/No

180MHz

SSTL-2

Surface Mount

-40°C ~ 85°C

SSTL-2

Yes with Bypass

1:5

28-TSSOP

PLL Clock Driver

2.3V ~ 2.7V

74HCT4046AN,112

NXP Semiconductors

225

Price on request

No/No

21 MHz

Clock

2.54 mm

Through Hole

-40°C ~ 125°C

Clock

Yes

2:3

16-DIP

Phase Lock Loop (PLL)

4.5V ~ 5.5V

CGS3318M

On Semiconductor

223

Price on request

No/No

Yes/No

110 MHz

Clock, Crystal

Smd

Surface Mount

-40°C ~ 85°C

CMOS, TTL

Yes

1:1

8-SOIC

Clock Generator

4.5V ~ 5.5V

SI5341B-D06667-GM

Skyworks Solutions

220

$7.01

Up to 10

°C ~ °C

CS2100CP-CZZ

Cirrus Logic Inc.

219

Price on request

No/No

Yes/Yes

75 MHz

Clock

3.00 mm

Surface Mount

-10°C ~ 70°C

Clock

Yes

2:2

10-MSOP

Fractional N Synthesizer

3.1V ~ 3.5V

QS5LV919-160J

Integrated Device Technology

215

$7.01

°C ~ °C

MC100LVEP34DR2G

On Semiconductor

205

From Bristol Electronics

$7.01

Yes/Yes

Yes/No

2.8 GHz

Halogen Free

CML, LVDS, NECL, PECL

3.9 mm

Surface Mount

-40°C / 85°C

ECL

1:3

16-SOIC

Clock Generator

2.375 V / 3.8 V

LMX2531LQ1700E/NOPB

Texas Instruments

203

$7.47

34 mA

Yes

553 MHz / 1.77 GHz / 3132 MHz

Clock

6 mm

Surface Mount

85°C / -40°C

CMOS

Yes

2:2

36-WQFN (6x6)

Frequency Synthesizer (RF)

3.2 V / 2.8 V

CY7B9945V-2AI

Cypress Semiconductor

201

Price on request

Yes/No

Yes/Yes

RoboClock™

200MHz

LVPECL, LVTTL

Surface Mount

-40°C ~ 85°C (TA)

2.97V ~ 3.63V

LVTTL

Yes

2:10

52-TQFP (10x10)

Clock Buffer, Fanout Distribution

2.97V ~ 3.63V

SI5335D-B11455-GM

Skyworks Solutions

200

$7.01

Yes/Yes

Yes/No

200 MHz

CMOS, HSTL, SSTL, Clock, Crystal

Surface Mount

-40°C ~ 85°C (TA)

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

Yes with Bypass

1:4

24-QFN (4x4)

Clock Generator

1.71V ~ 1.98V, 2.25V ~ 2.75V, 2.97V ~ 3.63V

SI5340A-D11255-GM

Skyworks Solutions

200

$7.01

Yes/Yes

Yes/No

1.028 GHz

Clock, Crystal, LVCMOS

7 mm

Surface Mount

-40°C ~ 85°C (TA)

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

90 fs rms

4:4

°C ~ °C

44-QFN (7x7)

Clock Generator

1.71V ~ 1.89V, 3.14V ~ 3.47V

SI5341B-D08893-GM

Skyworks Solutions

200

$7.01

LVDS, LVPECL, LVCMOS, CML, HCSL

64-QFN

°C ~ °C

Tape & Reel

SI5341B-D11998-GM

Skyworks Solutions

200

$7.01

Yes/Yes

Yes/No

350MHz

10 to 750MHz (Differential); 10 to 250MHz (LVCMOS); 25 to 54MHz (External Crystal)

Surface Mount

-40°C ~ 85°C (TA)

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

4:10

°C ~ °C

64-QFN (9x9)

Clock Generator

1.71V ~ 1.89V, 3.14V ~ 3.47V

SI5391B-A14600-GM

Skyworks Solutions

200

$7.01

Yes/Yes

Yes/No

350 MHz

Clock, Crystal, LVCMOS

9 mm

Surface Mount

-40°C ~ 85°C

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

4:12

64-QFN (9x9)

Clock Generator

1.71V ~ 1.89V, 3.14V ~ 3.47V

SI5345B-D07908-GM

Skyworks Solutions

200

$7.01

Surface Mount

64-QFN (9x9)

SI5395A-A13310-GM

Skyworks Solutions

200

$7.01

Yes/Yes

Yes/No

1.028GHz

LVCMOS, Crystal

Surface Mount

-40°C ~ 85°C (TA)

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

4:12

64-QFN (9x9)

Clock Multiplier, Jitter Attenuator

1.71V ~ 1.89V, 3.14V ~ 3.47V

SI5383B-D13650-GM

Skyworks Solutions

200

$7.01

Yes/Yes

Yes/No

350 MHz

Clock, Crystal, LVCMOS

8 kHz - 750 MHz

Surface Mount

-40°C ~ 85°C (TA)

CML, HCSL, LVCMOS, LVDS, LVPECL

100 Hz - 718.5 MHz

Yes

5:7

56-QFN (8x8)

Clock Synchronizer

1.71V ~ 3.47V

SI5389A-A00002-GM

Skyworks Solutions

200

$7.01

Yes

1 Hz / 718.5 MHz

Clock, Crystal, LVCMOS

9 mm

Surface Mount

-40°C / 85°C

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

64-TFLGA Exposed Pad

5:8

-40°C ~ 85°C

64-LGA (9x9)

Clock Synchronizer

1.8V

LMX2485SQ/NOPB

Texas Instruments

198

$3.39

3.3 mA

Yes/No

Yes/Yes

500 MHz / 3 GHz / 3000 MHz

Clock

Surface Mount

-40°C ~ 85°C

Clock

Yes

3:2

24-WQFN (4x4)

Frequency Synthesizer (RF)

2.5V ~ 3.6V

LMX2531LQ1570E/NOPB

Texas Instruments

197

$7.47

34 mA

No/No

Yes/No

553 MHz / 3132 MHz

Clock

6 mm

Surface Mount

-40°C / 85°C

CMOS

Yes

2:2

36-WQFN (6x6)

Frequency Synthesizer (RF)

2.8 V / 3 V / 3.2 V

2308-2DCGI8

Renesas

191

Across 3 distributors

Distributor	Stock	MOQ	Country
Components Technology Group, Inc.	1	-	-
Braun Electronic Components	95	-	-
RAD	95	-	-

Price on request

No/No

Yes/Yes

133.3 MHz

LVTTL

Gull Wing

Surface Mount

-40°C ~ 85°C

LVTTL

Yes with Bypass

1:8

16-SOIC

Multiplier, Zero Delay Buffer

3V ~ 3.6V

LMK04228NKDT

Texas Instruments

190

$7.01

Yes/Yes

Yes/No

JESD204B

3.08 GHz

LVCMOS, LVDS, LVPECL

Surface Mount

-162.5 dBc/Hz

-40°C

LVCMOS, LVDS, LVPECL

Yes

3:15

64-WQFN (9x9)

Jitter Cleaner

3.15V

CY2305SI-1

Infineon Technologies

190

From HMB Electronics LLC

Price on request

No/No

133.33 MHz

Clock

Surface Mount

-40°C ~ 85°C

Clock

Yes

1:5

8-SOIC

Fanout Buffer (Distribution), Zero Delay Buffer

3.3V

NB6L239MNR2G

On Semiconductor

181

From Bristol Electronics

$7.01

Yes/Yes

Yes

3 GHz

CML, HSTL, LVDS, LVPECL

Surface Mount

-40°C ~ 85°C

LVPECL

1:2

-40°C ~ 85°C

16-QFN (3x3)

Clock Divider

2.375 V ~ 3.465 V

NBC12430FNR2G

On Semiconductor

176

$7.01

No/Yes

Yes/No

800 MHz

Crystal

Surface Mount

0°C ~ 70°C

3.3 V

PECL

Yes

1:1

28-PLCC (11.51x11.51)

PLL Clock Generator

5.25 V

LMK03328RHSTC1

Texas Instruments

175

Price on request

Yes/Yes

1GHz

CML, Crystal, HCSL, LVCMOS, LVDS, LVPECL

Surface Mount

-40°C ~ 85°C (TA)

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes with Bypass

2:8

°C ~ °C

48-WQFN (7x7)

Clock Generator

3.135V ~ 3.465V

CDC421A100RGET

Texas Instruments

174

From Unit Electronics Co.,Limited

Price on request

No/Yes

Yes/No

100MHz

LVCMOS, Crystal

Surface Mount

-40°C ~ 85°C

LVPECL

Yes

1:1

24-VQFN (4x4)

Clock Generator

3V ~ 3.6V

Showing 901-950 of 32,478 products

About Clock Generators, PLLs, Frequency Synthesizers

Clock Generators, PLLs, and Frequency Synthesizers are essential components in modern electronic systems, providing precise timing and frequency control for a wide range of applications. These devices are crucial in wireless and RF signal chains, enabling accurate signal processing and synchronization.

When sourcing these components, it is important to consider key attributes such as differential signaling, divider ratios, frequency ranges, input specifications, and output characteristics. Understanding these parameters will help you select the right component for your specific application needs.

This category encompasses various types of devices, including Bit Rate Generators, Buffer/Drivers, and different configurations of Clock/Frequency Synthesizers. Each type serves unique functions, from generating stable clock signals to synthesizing complex frequencies required in advanced electronic designs.

Applications for Clock Generators, PLLs, and Frequency Synthesizers include new product design and prototyping, production electronics assembly, and maintenance or field replacement. These components are also vital for engineering evaluation and qualification processes, ensuring that designs meet performance specifications.

Before submitting a Request for Quotation (RFQ), buyers should validate lifecycle status and explore alternate-source options to mitigate sourcing risks. It is advisable to prioritize parametric filtering based on critical specifications rather than brand preference, ensuring compatibility with existing design constraints.

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Clock Generators, PLLs, Frequency Synthesizers

What are Clock Generators, PLLs, Frequency Synthesizers ?

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About Clock Generators, PLLs, Frequency Synthesizers

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