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0755-82798135Clock Generators, PLLs, Frequency Synthesizers
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SN65LVDS150PWIC PLL FREQ MULTIPLIER 28TSSOP |
64 | - |
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Datasheet |
MuxIt™ | 28-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Not Verified | PLL Frequency Multiplier | Yes | LVDS | LVDS, LVTTL | 1 | 1:2 | Yes/Yes | 400MHz | Yes/Yes | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 28-TSSOP |
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PL500-37TIIC VCXO SOT23-6 |
139 | - |
|
Datasheet |
- | SOT-23-6 | Bag | Active | Not Verified | Voltage Controlled Crystal Oscillator (VCXO) | No | Crystal | LVCMOS, TTL | 1 | 1:1 | No/No | 130MHz | No/No | 2.25V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | SOT-23-6 |
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SI5332D-D-GM2IC CLOCK GENERATOR 40QFN |
845 | - |
|
Datasheet |
MultiSynth™ | 40-VFQFN Exposed Pad | Tray | Active | Not Verified | Clock Generator | Yes | LVCMOS, Crystal | HCSL, LVCMOS, LVDS, LVPECL | 1 | 3:8 | Yes/Yes | 200MHz | Yes/No | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 40-QFN (6x6) |
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LMX2541SQ3740E/NOPBIC FREQ SYNTH 36WQFN |
998 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Frequency Synthesizer (RF) | Yes | Clock | Clock | 1 | 2:2 | No/No | 4GHz | Yes/Yes | 3.15V ~ 3.45V | -40°C ~ 85°C | Surface Mount | - | - | 36-WQFN (6x6) |
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SI5332C-D-GM1IC CLOCK GENERATOR 32QFN |
785 | - |
|
Datasheet |
MultiSynth™ | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | Clock Generator | Yes | LVCMOS, Crystal | HCSL, LVCMOS, LVDS, LVPECL | 1 | 2:6 | Yes/Yes | 333.33MHz | Yes/No | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 32-QFN (5x5) |
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LMX2541SQ3320E/NOPBIC FREQ SYNTH 36WQFN |
505 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Frequency Synthesizer (RF) | Yes | Clock | Clock | 1 | 2:2 | No/No | 3.6GHz | Yes/Yes | 3.15V ~ 3.45V | -40°C ~ 85°C | Surface Mount | - | - | 36-WQFN (6x6) |
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LMX2531LQ1650E/NOPBIC FREQ SYNTH 36WQFN |
864 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Frequency Synthesizer (RF) | Yes | Clock | CMOS | 1 | 2:2 | No/No | 1.7GHz | Yes/No | 2.8V ~ 3.2V | -40°C ~ 85°C | Surface Mount | - | - | 36-WQFN (6x6) |
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LMX2531LQ1742/NOPBIC FREQ SYNTH 36WQFN |
236 | - |
|
Datasheet |
- | 36-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Frequency Synthesizer (RF) | Yes | Clock | CMOS | 1 | 2:2 | No/No | 1.866GHz | Yes/No | 2.8V ~ 3.2V | -40°C ~ 85°C | Surface Mount | - | - | 36-WQFN (6x6) |
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SI5332C-D-GM2IC CLOCK GENERATOR 40QFN |
915 | - |
|
Datasheet |
MultiSynth™ | 40-VFQFN Exposed Pad | Tray | Active | Not Verified | Clock Generator | Yes | LVCMOS, Crystal | HCSL, LVCMOS, LVDS, LVPECL | 1 | 3:8 | Yes/Yes | 333.33MHz | Yes/No | 1.71V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 40-QFN (6x6) |
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ADF4193BCPZIC CLK/FREQ SYNTH 32LFCSP |
79 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad, CSP | Tray | Active | Not Verified | Clock/Frequency Synthesizer (RF) | Yes | CMOS, TTL | Clock | 1 | 2:1 | Yes/No | 3.5GHz | Yes/Yes | 2.7V ~ 3.3V | -40°C ~ 85°C | Surface Mount | - | - | 32-LFCSP-WQ (5x5) |
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ZL30262LDG1IC CLOCK MULTIPLIER 56QFN |
260 | - |
|
Datasheet |
- | 56-VFQFN Exposed Pad | Tray | Active | Not Verified | Clock Multiplier, Frequency Synthesizer | Yes with Bypass | CMOS, Crystal | CMOS, HCSL, HSTL, LVDS, LVPECL | 1 | 4:10 | Yes/Yes | 1.045GHz | Yes/No | 1.71V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 56-QFN (8x8) |
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8T49N240-994NLGIIC JITTER ATTEN 40VFQFPN |
403 | - |
|
Datasheet |
FemtoClock® NG | 40-VFQFN Exposed Pad | Tray | Active | Not Verified | Jitter Attenuator | Yes | LVCMOS, LVDS, LVHSTL, LVPECL, Crystal | HCSL, LVCMOS, LVDS, LVPECL | 1 | 2:4 | Yes/Yes | 867MHz | Yes/No | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 40-VFQFPN (6x6) |
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DS1085Z-50+IC FREQ SYNTH 8SOIC |
9 | - |
|
Datasheet |
EconOscillator™ | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Frequency Synthesizer | No | Clock | Clock | 1 | 1:2 | No/No | 133MHz | Yes/No | 4.75V ~ 5.25V | 0°C ~ 70°C | Surface Mount | - | - | 8-SOIC |
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CY23EP05SXI-1HIC FANOUT BUFFER 8SOIC |
788 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Fanout Buffer (Distribution), Zero Delay Buffer | Yes | LVCMOS, LVTTL | LVCMOS | 1 | 1:5 | No/No | 200MHz, 220MHz | No/No | 2.5V, 3.3V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
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NB4N441MNGIC CLK/FREQ SYNTH 24QFN |
0 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Bulk | Active | Not Verified | Clock/Frequency Synthesizer | Yes | LVCMOS, LVTTL, Crystal | LVPECL | 1 | 1:1 | Yes/Yes | 425MHz | No/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 24-QFN (4x4) |
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SI5391C-A-GMIC CLOCK GENERATOR 64QFN |
227 | - |
|
Datasheet |
MultiSynth™ | 64-VFQFN Exposed Pad | Tray | Active | Not Verified | Clock Generator | Yes | LVCMOS, Crystal | CML, HCSL, LVDS, LVPECL, LVCMOS | 1 | 4:12 | Yes/Yes | 1GHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 64-QFN (9x9) |
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MC100LVEL40DWGIC FREQUENCY DETECTOR 20SOIC |
10 | - |
|
Datasheet |
100LVEL | 20-SOIC (0.295", 7.50mm Width) | Bulk | Active | Not Verified | Phase Frequency Detector | No | CML, LVDS, NECL, PECL | ECL | 1 | 1:3 | Yes/Yes | 250MHz | No/No | 3V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - | 20-SOIC |
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LMK02002ISQ/NOPBIC CLOCK COND 48WQFN |
207 | - |
|
Datasheet |
- | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Clock Conditioner | Yes | LVCMOS, LVDS, LVPECL | LVPECL | 1 | 2:4 | Yes/Yes | 800MHz | Yes/No | 3.15V ~ 3.45V | -40°C ~ 85°C | Surface Mount | - | - | 48-WQFN (7x7) |
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ADF4106SRUZ-EPIC FREQ SYNTH 16TSSOP |
71 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Frequency Synthesizer | Yes | CMOS, TTL, Crystal | CMOS | 1 | 2:1 | Yes/No | 325MHz | Yes/No | 2.7V ~ 3.3V | -55°C ~ 125°C | Surface Mount | - | - | 16-TSSOP |
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|
8V19N492NLGIIC CLOCK SYNTHESIZER 88VFQFPN |
122 | - |
|
Datasheet |
FemtoClock® NG | 88-VFQFN Exposed Pad | Tray | Active | Not Verified | Clock Synthesizer, Jitter Attenuator | Yes | LVCMOS, LVDS, LVPECL | LVDS, LVPECL | 1 | 2:16 | Yes/Yes | 2.949GHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 105°C (TA) | Surface Mount | - | - | 88-VFQFPN (10x10) |

