Clock Generators, PLLs, Frequency Synthesizers

Manufacturer Series Package/Case Packaging Product Status Programmable Type PLL Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Divider/Multiplier Voltage - Supply Operating Temperature Mounting Type Grade Qualification Supplier Device Package

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Clock Generators, PLLs and Frequency Synthesizers are clock and timing ICs used to generate, multiply, synthesize and synchronize timing signals in electronic systems. They are widely used in communication equipment, networking devices, industrial control, embedded systems, computing platforms, data acquisition, test instruments, automotive electronics and high-speed digital applications.

This category includes clock generator ICs, phase-locked loop ICs, frequency synthesizer ICs, jitter cleaners, clock multipliers, programmable clock devices and related timing control components. These devices are commonly selected based on output frequency range, jitter performance, number of outputs, reference input type, programmability, supply voltage, package type and application requirements.

TomatoElec supplies original Clock Generators, PLLs and Frequency Synthesizers from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, Renesas, Microchip, STMicroelectronics, NXP, onsemi, Infineon and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Programmable Type PLL Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Divider/Multiplier Voltage - Supply Operating Temperature Mounting Type Grade Qualification Supplier Device Package
PL123E-09OC-R

PL123E-09OC-R

IC CLK MULTPX 1:9 220MHZ 16TSSOP

Microchip Technology

2,500 -
RFQ
PL123E-09OC-R Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Not Verified - Yes with Bypass Clock Clock 1 1:9 No/No 220MHz No/No 2.25V ~ 3.63V 0°C ~ 70°C Surface Mount - - 16-TSSOP
CY25819SXC

CY25819SXC

IC CLK/FREQ SYNTH 8SOIC

Cypress Semiconductor Corp

10,961 -
RFQ
CY25819SXC Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Not Verified Clock/Frequency Synthesizer, Fanout Distribution, Frequency Modulator, Spread Spectrum Clock Generator Yes Clock, Crystal, Resonator Clock 1 1:2 No/No 32MHz Yes/No 2.97V ~ 3.63V 0°C ~ 70°C Surface Mount - - 8-SOIC
CY241V08ASC-41

CY241V08ASC-41

IC CLOCK GENERATOR 8SOIC

Cypress Semiconductor Corp

5,911 -
RFQ
CY241V08ASC-41 Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Active Not Verified Clock Generator Yes Crystal Clock, Crystal 1 1:1 No/No 27MHz, 83.33MHz Yes/No 3.135V ~ 3.465V 0°C ~ 70°C (TA) Surface Mount - - 8-SOIC
CY25814ZC

CY25814ZC

IC CLK/FREQ SYNTH 8TSSOP

Cypress Semiconductor Corp

226 -
RFQ
CY25814ZC Datasheet - 8-TSSOP (0.173", 4.40mm Width) Bulk Active Not Verified Clock/Frequency Synthesizer, Frequency Modulator, Spread Spectrum Clock Generator Yes Clock, Crystal, Resonator Clock, Crystal 1 1:1 No/No 128MHz Yes/Yes 2.97V ~ 3.465V, 3.135V ~ 3.63V 0°C ~ 70°C (TA) Surface Mount - - 8-TSSOP
CG6233AS

CG6233AS

IC CLOCK GENERATOR 8SOIC

Cypress Semiconductor Corp

190 -
RFQ
CG6233AS Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Active Not Verified Clock Generator Yes Crystal Clock 1 1:1 No/No 27MHz Yes/No 3.135V ~ 3.465V 0°C ~ 70°C (TA) Surface Mount - - 8-SOIC
CYIFS741BSXB

CYIFS741BSXB

CLOCK GENERATOR, 68MHZ PDSO8

Cypress Semiconductor Corp

3,039 -
RFQ
CYIFS741BSXB Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Not Verified - - - - - - - - - - - Surface Mount - - 8-SOIC
LMX2323TMX

LMX2323TMX

IC FREQ SYNTH 16TSSOP

National Semiconductor

35,000 -
RFQ
LMX2323TMX Datasheet LMX2323 16-TSSOP (0.173", 4.40mm Width) Bulk Active Not Verified Frequency Synthesizer Yes CMOS, TTL CMOS 1 2:2 Yes/No - Yes/No 2.7V ~ 5.5V -40°C ~ 85°C (TA) Surface Mount - - 16-TSSOP
TLC2942IDBR

TLC2942IDBR

PHASE LOCKED LOOP, CMOS, PDSO38

Texas Instruments

16,000 -
RFQ
TLC2942IDBR Datasheet * - Bulk Active Not Verified - - - - - - - - - - - - - - -
TLC2942IDB

TLC2942IDB

PHASE LOCKED LOOP, PDSO38

Texas Instruments

760 -
RFQ
TLC2942IDB Datasheet * - Bulk Active Not Verified - - - - - - - - - - - - - - -
P3P2043BG-08SR

P3P2043BG-08SR

IC CLK GEN EMI MODULATOR 8-SOIC

onsemi

0 -
RFQ
P3P2043BG-08SR Datasheet - - Tape & Reel (TR) Obsolete Not Verified - - - - - - - - - - - - - - -
CD74HC297E

CD74HC297E

IC PHASE LOCK LOOP 16DIP

Harris Corporation

17,154 -
RFQ
CD74HC297E Datasheet 74HC 16-DIP (0.300", 7.62mm) Tube Obsolete Not Verified Phase Lock Loop (PLL) Yes Clock Clock 1 1:1 No/No 55MHz No/No 2V ~ 6V -55°C ~ 125°C Through Hole - - 16-PDIP
844003BGI-01LF

844003BGI-01LF

IC FREQ SYNTH 24TSSOP

Renesas Electronics Corporation

11,321 -
RFQ
844003BGI-01LF Datasheet FemtoClock® 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Obsolete Not Verified Frequency Synthesizer Yes with Bypass LVCMOS, LVTTL, Crystal LVDS 1 2:3 No/Yes 680MHz Yes/No 3.135V ~ 3.465V -40°C ~ 85°C Surface Mount - - 24-TSSOP-EP
LMX2336UTM

LMX2336UTM

IC PLL FREQ SYNTH 20TSSOP

National Semiconductor

7,818 -
RFQ
LMX2336UTM Datasheet PLLatinum™ 20-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified PLL Frequency Synthesizer Yes with Bypass CMOS, TTL CMOS 1 3:1 Yes/No 2GHz, 1.2GHz Yes/No 2.7V ~ 5.5V -40°C ~ 85°C Surface Mount - - 20-TSSOP
P3P623S00BG-08TR

P3P623S00BG-08TR

IC CLK EMI REDUCTION FREQ 8TSSOP

onsemi

0 -
RFQ
P3P623S00BG-08TR Datasheet Timing-Safe™ 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified - Yes Clock Clock 1 1:8 No/No 50MHz No/No 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 8-TSSOP
ASM3P2182AF-08SR

ASM3P2182AF-08SR

IC FREQ MOD 8SOIC

onsemi

0 -
RFQ
ASM3P2182AF-08SR Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Frequency Modulator, Spread Spectrum Clock Generator Yes CMOS, TTL CMOS, TTL 1 1:1 No/No 210MHz Yes/No 2.7V ~ 3.7V 0°C ~ 70°C Surface Mount - - 8-SOIC
ASM3P2811BF-08SR

ASM3P2811BF-08SR

IC FREQ MOD 8SOIC

onsemi

0 -
RFQ
ASM3P2811BF-08SR Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Frequency Modulator, Spread Spectrum Clock Generator Yes CMOS, TTL CMOS, TTL 1 1:1 No/No 40MHz Yes/No 3V ~ 3.6V 0°C ~ 70°C Surface Mount - - 8-SOIC
P3P622S01JG-08TR

P3P622S01JG-08TR

IC CLK GEN EMI MODULATOR 8-SOIC

onsemi

5,000 -
RFQ
P3P622S01JG-08TR Datasheet - - Bulk Obsolete Not Verified - - - - - - - - - - - - - - -
525R-03ILF

525R-03ILF

IC CLOCK GENERATOR 28QSOP

Renesas Electronics Corporation

0 -
RFQ
525R-03ILF Datasheet OSCaR™ 28-SSOP (0.154", 3.90mm Width) Bulk Obsolete Not Verified Clock Generator, Fanout Distribution Yes PECL CMOS 1 1:2 Yes/No 250MHz Yes/No 3V ~ 5.5V -40°C ~ 85°C Surface Mount - - 28-QSOP
2308-5HPGGI

2308-5HPGGI

IC MULT ZDB 16TSSOP

Renesas Electronics Corporation

0 -
RFQ
2308-5HPGGI Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tube Obsolete Not Verified Multiplier, Zero Delay Buffer Yes with Bypass LVTTL LVTTL 1 1:8 No/No 133.3MHz Yes/No 3V ~ 3.6V -40°C ~ 85°C Surface Mount - - 16-TSSOP
8T49N3639NLGI

8T49N3639NLGI

IC TIMING CLOCK

Renesas Electronics Corporation

4,068 -
RFQ
8T49N3639NLGI Datasheet - - Bulk Obsolete Not Verified - - - - - - - - - - - - - - -
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