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

Approval Agency

Automotive Grade

Current Consumption

Differential

Differential Output

Dimensions

Divider

Duty Cycle

Duty Cycle (Max)

Features

Frequency

Frequency Range

Function

Halogen Free

Height

Industrial Grade

Input

Input Frequency

Input Type

Interface

Lead Spacing

Lead Style

Length

Linearity

Medical Grade

Military Grade

Mounting Type

Noise Floor

Number of Circuits

Number of Outputs

Operating Temperature

Operating Temperature Range

Operating Voltage

Output

Output Configuration

Output Frequency

Output Type

Output Voltage

PLL

Package / Case

Package Quantity

Phase Jitter

Power Consumption

Power Dissipation (Max)

Ratio

SVHC Present

Storage Temperature

Supplier Device Package

Supplier Package

Supply Voltage

Tape & Reel

Type

Voltage

Width

PLL1708DBQR

Texas Instruments

1,767

From Smaxon Electronics

$7.01

No/No

Yes/No

36.87 MHz

CMOS, Crystal

3.90 mm

Surface Mount

-25°C ~ 85°C

CMOS

Yes

1:6

20-SSOP

PLL Multi-Clock Generator

2.7V ~ 3.6V

LMX2470SLEX

Texas Instruments

1,741

From Smaxon Electronics

$2.67

4.1 mA

Yes/No

Yes/Yes

2.6 GHz

CMOS

Surface Mount

-40°C ~ 85°C

CMOS

Yes with Bypass

2,500

3:3

24-ULGA (4.5x3.5)

2.5 V

PLL Frequency Synthesizer, Delta Sigma

2.5 V

IMIFS781BT

Cypress Semiconductor

1,718

Price on request

No/No

82MHz

CMOS, TTL

4.4 mm

Surface Mount

0°C ~ 70°C (TA)

CMOS, TTL

Yes

1:1

8-TSSOP

Spread Spectrum Clock Generator

2.97V ~ 3.63V, 4.5V ~ 5.5V

LMK05318RGZR

Texas Instruments

1,712

$11.01

Yes/Yes

I2C, Integrated EEPROM, Pin programmable, SPI

800MHz

Clock network synchronizer

Clock, LVCMOS

2MHz to 800MHz

LVCMOS, LVDS, LVPECL, XTAL

I2C, 3-wire SPI, or 4-wire SPI

7 mm

Surface Mount

-40°C ~ 85°C

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes with Bypass

2:8

48-VQFN (7x7)

Clock Synchronizer and Jitter Cleaner

1.71V ~ 1.89V, 3.135V ~ 3.465V

525R-02ILF

Renesas

1,702

Price on request

No/No

Yes/Yes

250MHz

Clock, Crystal

Surface Mount

-40°C ~ 85°C

CMOS

Yes with Bypass

1:2

Not Present

28-QSOP

Clock Generator, Fanout Distribution

3V ~ 5.5V

ICS650R-11IT

Renesas

1,700

From Components Technology Group, Inc.

Price on request

No/No

40/60

80 MHz

Crystal

3.90 mm

Surface Mount

-40°C ~ 85°C

CMOS

Yes

1:5

20-QSOP

Clock/Frequency Synthesizer

3 V ~ 3.6 V

87016AYLFT

Renesas

1,697

From Components Technology Group, Inc.

Price on request

Yes/No

250 MHz

HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, SSTL

Surface Mount

0°C ~ 85°C

LVCMOS, LVTTL

2:16

48-TQFP (7x7)

Clock Generator, Fanout Distribution, Multiplexer

3.135V ~ 3.465V

83PN187DKILF

Integrated Device Technology

1,686

Price on request

187.5 MHz

525-01RILF

Renesas

1,681

Price on request

No/No

Yes/No

140 MHz

Clock, Crystal

Surface Mount

-40°C ~ 85°C

CMOS

Yes with Bypass

1:2

28-QSOP

Clock Generator, Fanout Distribution

3 V ~ 5.5 V

9ZXL0451EKILFT

Renesas

1,651

Price on request

No/Yes

No/No

HCSL

Surface Mount

-40°C ~ 85°C (TA)

HCSL

Yes with Bypass

4:12

32-VFQFPN (5x5)

Yes

Fanout Buffer, Zero Delay Buffer

3.135V ~ 3.465V

601M-02ILF

Renesas

1,650

Across 2 distributors

Distributor	Stock	MOQ	Country
Flip Electronics	1,502	-	-
Innova Technologies	148	-	-

Price on request

No/No

Yes/Yes

170MHz

Clock, Crystal

Surface Mount

-40°C ~ 85°C

CMOS

Yes

1:1

16-SOIC

Clock/Frequency Synthesizer, Clock Generator

3V ~ 5.5V

LMK04616ZCRR

Texas Instruments

1,644

From Romaks Technologies

$35.11

Yes/Yes

Yes/No

2000-MHz

HCSL, HSDS, LCPECL, LVCMOS, LVDS, LVPECL

LVCMOS, LVDS, LVPECL

3- or 4-wire SPI

10 mm

Surface Mount

-165-dBc/Hz

-40°C / 85°C

HCSL, HSDS, LVDS, LVPECL

LVDS, LVPECL

Yes

4:16

144-NFBGA (10x10)

Jitter Cleaner

1.7V / 3.465V

LMK05318BRGZT

Texas Instruments

1,630

Across 2 distributors

Distributor	Stock	MOQ	Country
PROSOFT ELECTRONICS	1,000	-	-
Smaxon Electronics	630	-	-

$12.59

Yes/Yes

Yes/No

I2C, Integrated EEPROM, Pin programmable, SPI

800 MHz

LVCMOS

LVCMOS, LVDS, LVPECL, XTAL

Surface Mount

-40°C ~ 85°C

HCSL, LVCMOS, LVDS, LVPECL

CML, HCSL, LVCMOS, LVDS, LVPECL

Yes

2:6

48-VQFN (7x7)

Frequency Synthesizer

3.135V ~ 3.465V

PL500-17TC-R

Microchip Technology

1,630

$7.01

No/No

36MHz

Crystal

Surface Mount

0°C ~ 70°C

2.5 to 3.3V

LVCMOS, TTL

1:1

SOT-23-6

Voltage Controlled Crystal Oscillator (VCXO)

2.25V ~ 3.63V

CDCEL949PW

Texas Instruments

1,612

From Unit Electronics Co.,Limited

Price on request

No/No

Yes/No

230MHz

LVCMOS, Crystal

Surface Mount

-40°C ~ 85°C

LVCMOS

Yes with Bypass

1:9

24-TSSOP

Clock/Frequency Synthesizer

1.7V ~ 1.9V

ISPPAC-CLK5610V-01TN48C

Lattice Semiconductor Corporation

1,600

Across 4 distributors

Distributor	Stock	MOQ	Country
Braun Electronic Components	41	-	-
Flip Electronics	1,500	-	-
OTL Components	18	-	-
RAD	41	-	-

Price on request

Yes/Yes

Yes/No

10MHz to 320MHz

HSTL, LVCMOS, LVDS, LVPECL, LVTTL, SSTL

7 mm

Surface Mount

0°C ~ 70°C

1.5V, 1.8V, 2.5V, 3.3V

HSTL, LVCMOS, LVDS, LVPECL, LVTTL, SSTL

Yes with Bypass

1:10

48-TQFP (7x7)

3V ~ 3.6V

LMX2694SRTCTSEP

Texas Instruments

1,597

Across 2 distributors

Distributor	Stock	MOQ	Country
PROSOFT ELECTRONICS	120	-	-
Xingangxin	1,477	-	-

$13,301.82

Yes

39.3 MHz / 15.1 GHz

CMOS

Surface Mount

-55°C / 125°C

Yes

48-VFQFN Exposed Pad

1:2

48-VQFNP (7x7)

Frequency Synthesizer

3.2 V / 3.3 V / 3.45 V

PI6C2405A-1WEX

Diodes Incorporated

1,592

From Braun Electronic Components

$7.01

No/No

133 MHz

Halogen and Antimony Free. “Green” Device

TTL

Surface Mount

0°C / 70°C

TTL

Yes

1:5

8-SOIC

Zero Delay Buffer

3V / 3.6V

87002AG-02LFT

Renesas

1,591

Price on request

Yes/No

Yes/Yes

250MHz

HCSL, HSTL, LVDS, LVPECL, SSTL

Surface Mount

0°C ~ 70°C

LVCMOS, LVTTL

Yes with Bypass

1:2

20-TSSOP

Clock Generator, Fanout Distribution, Multiplexer, Zero Delay Buffer

2.375V ~ 3.465V

843004AG-01LFT

Renesas

1,568

Price on request

No/Yes

Yes/No

170 MHz

Crystal

Gull-Wing

Surface Mount

-30°C ~ 85°C

LVPECL

Yes with Bypass

1:4

24-TSSOP

Frequency Synthesizer

3.135V ~ 3.465V

SI5344H-D-GM

Skyworks Solutions

1,558

From Components Technology Group, Inc.

$7.01

Yes/Yes

Yes/No

717.5MHz, 2.75GHz

CML, LVCMOS, LVDS, LVPECL, Crystal

8 kHz

Surface Mount

-40°C

CML, HCSL, LVCMOS, LVDS, LVPECL

3.3 V

Yes

2:4

44-QFN (7x7)

Clock Multiplier, Jitter Attenuator

1.71V ~ 1.89V, 3.14V ~ 3.47V

MC74HC4046ADG

On Semiconductor

1,540

$7.01

No/No

13MHz

CMOS

3.9 mm

Surface Mount

-55°C ~ 125°C

CMOS

Yes

1:4

16-SOIC

Phase Lock Loop (PLL)

3V ~ 6V

CDCDLP223PWR

Texas Instruments

1,522

From PROSOFT ELECTRONICS

Price on request

No/Yes

No/No

400MHz

Crystal

Smd/Smt

Surface Mount

-40°C ~ 85°C

LVTTL

Yes with Bypass

1:3

20-TSSOP

Spread Spectrum Clock Driver

3V ~ 3.6V

TLC2932IPWG4

Texas Instruments

1,517

From Bristol Electronics

$7.01

No/No

5 mm

Yes/Yes

50 MHz

CMOS

Surface Mount

-20°C / 75°C

CMOS

Yes

700 mW

2:1

14-TSSOP

Phase Lock Loop (PLL)

2.85 V / 5.25 V

PL611-01-N12MC

Microchip Technology

1,508

Across 2 distributors

Distributor	Stock	MOQ	Country
Bristol Electronics	5	-	-
Rayichip	1,503	-	-

$7.01

No/No

Yes/No

22.579MHz, 24MHz, 24.576MHz

Clock

3.0 mm

Surface Mount

0°C ~ 70°C

Clock

Yes with Bypass

1:2

8-MSOP

Frequency Synthesizer

2.25V ~ 3.63V

ADF4355-2BCPZ

Analog Devices / Maxim Integrated

1,500

From PROSOFT ELECTRONICS

Price on request

No/No

Yes/Yes

4.4GHz

Clock

3-wire serial

Surface Mount

-40°C ~ 85°C

Clock

Yes

1:2

32-LFCSP (5x5)

Fanout Distribution, Fractional N, Integer N, Clock/Frequency Synthesizer (RF)

3.15V ~ 3.45V

NBC12429FNR2G

On Semiconductor

1,500

$7.01

25 MHz to 400 MHz

Yes

400 MHz

25 MHz to 400 MHz

Crystal

Surface Mount

0°C ~ 70°C

PECL

Yes

1:1

28-PLCC (11.51x11.51)

PLL Clock Generator

3.135 V to 5.25 V

SI5395M-A-GMR

Skyworks Solutions

1,500

$7.01

Yes/Yes

Yes/No

350 MHz

LVCMOS

Surface Mount

-40°C ~ 85°C

CML, HCSL, LVDS, LVPECL, LVCMOS

Yes

4:12

64-LGA (9x9)

Clock Multiplier, Jitter Attenuator

1.71V ~ 1.89V, 3.14V ~ 3.47V

ISPPAC-CLK5312S-01TN48C

Lattice Semiconductor Corporation

1,500

Price on request

Yes/No

8 MHz

HSTL, LVCMOS, LVDS, LVPECL, LVTTL, SSTL

7 mm

Surface Mount

0°C / 70°C

eHSTL, HSTL, LVCMOS, LVTTL, SSTL

Yes with Bypass

2:12

48-TQFP (7x7)

Clock Generator, Fanout Distribution, Zero Delay Buffer

3 V / 3.6 V

PL610-33D5C

Microchip Technology

1,500

From Smaxon Electronics

$7.01

No/No

Yes/No

32.768kHz

Crystal

Surface Mount

-40°C ~ 85°C

Clock

1:1

Die

1.62V ~ 3.63V

CDC2586PAHR

Texas Instruments

1,500

From Tomark Electronics Ltd

Price on request

No/No

Yes/Yes

100MHz

LVTTL

Surface Mount

0°C ~ 70°C

LVTTL

Yes with Bypass

1:12

52-TQFP (10x10)

Yes

PLL Clock Driver

3V ~ 3.6V

SI5335D-B02470-GM

Skyworks Solutions

1,483

From PROSOFT ELECTRONICS

$7.01

4 mm

Surface Mount

1.5, 1.8, 2.5, or 3.3 V

0.7 ps RMS

24-QFN (4x4)

1.8, 2.5, 3.3 V

CDCE6214TWRGETQ1

Texas Instruments

1,463

$3.83

Yes

Yes/No

328.125 MHz

Differential or Single-Ended

Wettable Flank

Surface Mount, Wettable Flank

-40°C ~ 105°C

HCSL, LVCMOS, LVDS

Yes

24-VQFN (4x4)

Clock Generator

1.71V ~ 3.465V

307G-03LF

Renesas

1,463

Price on request

No/No

Yes/No

270 MHz

Clock, Crystal

Surface Mount

0°C ~ 70°C

LVCMOS

Yes

2:3

16-TSSOP

Clock Generator

3.3 V

BU2630FV-E2

ROHM Semiconductor

1,460

From Smaxon Electronics

Price on request

No/No

80MHz

Crystal

3-Wire Serial

Surface Mount

-40°C ~ 85°C

Clock

Open Drain

Yes

1:5

16-SSOP-B

PLL Frequency Synthesizer

2.5V ~ 5.5V

DS21600SN+

Analog Devices / Maxim Integrated

1,459

Across 2 distributors

Distributor	Stock	MOQ	Country
Components Technology Group, Inc.	1,414	-	-
Hybrid Electronics	45	-	-

Price on request

No/No

Yes/No

6.176MHz

Clock

7.5 mm

Surface Mount

-40°C to +85°C

Clock

Yes

1:2

16-SOIC

3.135V to 5.25V

Clock Rate Adapter

3.135V ~ 5.25V

309RILFT

Renesas

1,447

Price on request

No/No

No/Yes

200MHz

Clock, Crystal

Surface Mount

-40°C ~ 85°C

LVCMOS

Yes with Bypass

1:9

20-QSOP

Clock/Frequency Synthesizer

3V ~ 3.6V

309RLFT

Renesas

1,447

Price on request

No/Yes

200MHz

Clock, Crystal

Surface Mount

0°C ~ 70°C

LVCMOS

Yes with Bypass

1:9

Not Present

20-QSOP

Clock/Frequency Synthesizer

3V ~ 3.6V

ISPPAC-CLK5620V-01TN100C

Lattice Semiconductor Corporation

1,440

Across 2 distributors

Distributor	Stock	MOQ	Country
Flip Electronics	1,400	-	-
PROSOFT ELECTRONICS	40	-	-

Price on request

Yes/Yes

Yes/No

10MHz to 320MHz

LVTTL, LVCMOS, SSTL, HSTL, LVDS, LVPECL

Surface Mount

0°C ~ 70°C

Industrial (-40 to 85°C)

LVTTL, LVCMOS, HSTL, SSTL, LVDS, LVPECL

Yes with Bypass

2:20

100-TQFP (14x14)

1.5V, 1.8V, 2.5V, 3.3V

ADF4112BRUZ

Analog Devices / Maxim Integrated

1,422

Across 3 distributors

Distributor	Stock	MOQ	Country
Components Technology Group, Inc.	1,414	-	-
MW.FEP S.p.A.	6	-	-
Speed Components Ltd	2	-	-

Price on request

Yes/No

3 GHz

CMOS, TTL

3-wire serial

Surface Mount

-40°C ~ 85°C

Clock

Yes

2:1

16-TSSOP

Clock/Frequency Synthesizer (RF)

2.7V ~ 5.5V

PI6C3991J

Diodes Incorporated

1,414

From Components Technology Group, Inc.

$7.01

No/No

Yes/Yes

80 MHz

LVTTL

11.43x13.97 mm

Surface Mount

0°C ~ 70°C

LVTTL

Yes

5:4

32-PLCC (11.43x13.97)

Clock Buffer

2.97V ~ 3.63V

ICS8432BY-51LF

Renesas

1,408

Price on request

Yes

Yes/No

700MHz

LVCMOS, LVTTL, Crystal

Surface Mount

0°C to 70°C

LVPECL

700MHz

Yes with Bypass

2:2

32-TQFP (7x7)

3.3V

Frequency Synthesizer

3.135V ~ 3.465V

8T49N241-999NLGI

Renesas

1,407

Across 3 distributors

Distributor	Stock	MOQ	Country
Braun Electronic Components	395	-	-
Xingangxin	1,012	-	-
HK XINYUANXIN ELECTRONIC TECH LIMITED	Stock on Request	-	-

Price on request

Yes/Yes

Yes/No

60 %

1GHz

0.9 mm

LVCMOS, LVDS, LVHSTL, LVPECL, Crystal

6 mm

Surface Mount

-40°C ~ 85°C

HCSL, LVCMOS, LVDS, LVPECL

Yes with Bypass

3:4

40-VFQFPN (6x6)

Clock Translator

2.375V ~ 3.465V

6 mm

LMX2572LPRHAR

Texas Instruments

1,407

$6.68

Yes/Yes

12.5 MHz to 2 GHz

Clock

Surface Mount

-40°C ~ 85°C (TA)

Yes

70 mA

1:2

40-VQFN (6x6)

Frequency Synthesizer (RF)

3V ~ 3.5V

W170-01G

Cypress Semiconductor

1,393

From Smaxon Electronics

$7.01

No/No

Yes/No

133MHz

Surface Mount

0°C ~ 70°C (TA)

2:2

8-SOIC

Frequency Multiplier, Zero Delay Buffer

3.135V ~ 3.465V, 4.5V ~ 5.5V

9112AM-16LFT

Renesas

1,388

Price on request

No/No

133 MHz

Clock

Surface Mount

0°C ~ 70°C

Clock

Yes

1:5

8-SOIC

PLL Zero Delay Buffer

3V ~ 3.6V

LMK04808GNKDR

Texas Instruments

1,330

From Components Technology Group, Inc.

Price on request

Yes/Yes

Yes/No

LVCMOS, LVDS, LVPECL

Surface Mount

-40°C ~ 85°C

LVCMOS, LVDS, LVPECL

Yes

2:14

64-WQFN (9x9)

Tape & Reel

Jitter Cleaner

3.15V ~ 3.45V

SI5394A-A-GM

Skyworks Solutions

1,312

From Components Technology Group, Inc.

$7.01

Yes/Yes

Yes/No

1.028GHz

LVCMOS

7 mm

Surface Mount

-40°C ~ 85°C (TA)

CML, HCSL, LVDS, LVPECL, LVCMOS

Yes

4:4

44-QFN (7x7)

Clock Multiplier, Jitter Attenuator

1.71V ~ 1.89V, 3.14V ~ 3.47V

LMK04228NKDR

Texas Instruments

1,301

From Smaxon Electronics

$5.84

Yes/Yes

Yes/No

3.08GHz

LVCMOS, LVDS, LVPECL

Surface Mount

-162.5 dBc/Hz (at 245.76 MHz)

-40°C ~ 85°C

LVCMOS, LVDS, LVPECL

Yes

3:15

64-WQFN (9x9)

Jitter Cleaner

3.15V ~ 3.45V

SI5351A-B06156-GT

Skyworks Solutions

1,300

$7.01

2.5 kHz to 200 MHz

1.8, 2.5, or 3.3 V

°C ~ °C

Showing 701-750 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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