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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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ADF5000BCPZ-RL7IC PRESCALER 18GHZ 16LFCSP |
151 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | Prescaler (RF) | No | Clock | Clock | 1 | 1:1 | No/Yes | 18GHz | Yes/No | 3V ~ 3.6V | -40°C ~ 105°C | Surface Mount | - | - | 16-LFCSP-WQ (3x3) |
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SI5342D-D-GMIC JITTER ATTENUATOR/MULTIPLEXER |
192 | - |
|
Datasheet |
- | 44-VFQFN Exposed Pad | Tray | Active | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:2 | Yes/Yes | 350MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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AD9528BCPZ-REEL7IC CLOCK GEN 1.25GHZ VCO 72LFCSP |
823 | - |
|
Datasheet |
- | 72-VFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | - | Yes with Bypass | CMOS, HSTL, LVDS | HSTL, LVDS | 1 | 2:14 | Yes/Yes | 1.25GHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 72-LFCSP-VQ (10x10) |
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AD9528BCPZIC CLOCK GEN 1.25GHZ VCO 72LFCSP |
228 | - |
|
Datasheet |
- | 72-VFQFN Exposed Pad, CSP | Tray | Active | Not Verified | - | Yes with Bypass | CMOS, HSTL, LVDS | HSTL, LVDS | 1 | 2:14 | Yes/Yes | 1.25GHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 72-LFCSP-VQ (10x10) |
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SI5340A-D-GMIC BASE/BLANK PROTOTYPE 44QFN |
1,695 | - |
|
Datasheet |
- | 44-VFQFN Exposed Pad | Tray | Active | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 4:4 | Yes/Yes | 1.028GHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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SI5341B-D-GMIC JITTER ATTENUATOR/MULTIPLEXER |
1,137 | - |
|
Datasheet |
- | 64-VFQFN Exposed Pad | Tray | Active | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 4:10 | Yes/Yes | 350MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 64-QFN (9x9) |
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LMK04821NKDTIC JITTER CLEANER 64WQFN |
388 | - |
|
Datasheet |
PLLatinum™ | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Jitter Cleaner | Yes | LVCMOS, LVDS, LVPECL | HSDS, LCPECL, LVCMOS, LVDS, LVPECL | 1 | 3:15 | Yes/Yes | 1.54GHz | Yes/No | 3.15V ~ 3.45V | -40°C ~ 85°C | Surface Mount | - | - | 64-WQFN (9x9) |
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CY2292FXIIC CLOCK GENERATOR 16SOIC |
1,460 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Verified | Clock Generator, Fanout Distribution | Yes | Clock, Crystal | CMOS | 1 | 1:6 | No/No | 60MHz, 80MHz | Yes/No | 3.3V, 5V | -40°C ~ 85°C | Surface Mount | - | - | 16-SOIC |
|
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SI5344A-D-GMIC BASE/BLANK PROTOTYPING 44QFN |
2,448 | - |
|
Datasheet |
- | 44-VFQFN Exposed Pad | Tray | Active | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:4 | Yes/Yes | 1.028GHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
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ZL30274LDG12-CHANNEL, 10-OUTPUT JITTER ATTE |
168 | - |
|
- |
#456 | - | Tray | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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SI5392A-A-GMIC CLOCK MULTIPLIER 44QFN |
192 | - |
|
Datasheet |
- | 44-VFQFN Exposed Pad | Tray | Active | Not Verified | Clock Multiplier, Jitter Attenuator | Yes | LVCMOS | CML, HCSL, LVDS, LVPECL, LVCMOS | 1 | 4:2 | Yes/Yes | 1.028GHz | Yes/No | 1.71V ~ 1.89V, 3.14V ~ 3.47V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 44-QFN (7x7) |
|
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SI5344C-D-GMIC JITTER ATTENUATOR/MULTIPLEXER |
319 | - |
|
Datasheet |
- | 44-VFQFN Exposed Pad | Tray | Active | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:4 | Yes/Yes | 1.028GHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
|
LMK04828BISQ/NOPBIC JITTER CLEANER 64WQFN |
1,484 | - |
|
Datasheet |
PLLatinum™ | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Jitter Cleaner | Yes | LVCMOS, LVDS, LVPECL | HSDS, LCPECL, LVCMOS, LVDS, LVPECL | 1 | 3:15 | Yes/Yes | 3.08GHz | Yes/No | 3.15V ~ 3.45V | -40°C ~ 85°C | Surface Mount | - | - | 64-WQFN (9x9) |
|
LMK04828BISQE/NOPBIC JITTER CLEANER 64WQFN |
436 | - |
|
Datasheet |
PLLatinum™ | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Jitter Cleaner | Yes | LVCMOS, LVDS, LVPECL | HSDS, LCPECL, LVCMOS, LVDS, LVPECL | 1 | 3:15 | Yes/Yes | 3.08GHz | Yes/No | 3.15V ~ 3.45V | -40°C ~ 85°C | Surface Mount | - | - | 64-WQFN (9x9) |
|
SI5341A-D-GMIC CLOCK GENERATOR 64QFN |
1,523 | - |
|
Datasheet |
- | 64-VFQFN Exposed Pad | Tray | Active | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 4:10 | Yes/Yes | 1.028GHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 64-QFN (9x9) |
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CY22393FXIIC CLOCK GENERATOR 16TSSOP |
978 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Active | Verified | Clock Generator, Fanout Distribution | Yes with Bypass | LVTTL, Crystal | CMOS | 1 | 1:6 | No/No | 166MHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 16-TSSOP |
|
SI5391A-A-GMIC CLOCK GENERATOR 64QFN |
680 | - |
|
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) |
|
|
SI5344B-D-GMIC JITTER ATTENUATOR/MULTIPLEXER |
199 | - |
|
Datasheet |
- | 44-VFQFN Exposed Pad | Tray | Active | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL, Crystal | CML, HCSL, LVCMOS, LVDS, LVPECL | 1 | 5:4 | Yes/Yes | 350MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 44-QFN (7x7) |
|
HMC7043LP7FETRIC CLOCK BUFFER 48LFCSP |
830 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad, CSP | Tape & Reel (TR) | Active | Not Verified | Clock Buffer | Yes | Clock | CMOS, LVDS, LVPECL | 1 | 1:14 | Yes/Yes | 3.2GHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 48-LFCSP (7x7) |
|
HMC7043LP7FEIC FRACT-N PLL W/SWEEPR 48LFCSP |
121 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad, CSP | Strip | Active | Not Verified | - | Yes | Clock | CML, LVDS, LVPECL | 1 | 1:14 | Yes/Yes | 3.2GHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 48-LFCSP (7x7) |

