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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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LMK04816BISQE/NOPBIC CLOCK DUAL PLL 64WQFN |
317 | - |
|
Datasheet |
PLLatinum™ | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | - | Yes | LVCMOS, LVDS, LVPECL | LVCMOS, LVDS, LVPECL | 1 | 3:12 | Yes/Yes | 2.6GHz | Yes/No | 3.15V ~ 3.45V | -40°C ~ 85°C | Surface Mount | - | - | 64-WQFN (9x9) |
|
AD9571ACPZLVDIC CLOCK GENERATOR 40LFCSP |
1,050 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad, CSP | Tray | Active | Not Verified | Clock Generator, Fanout Distribution, Multiplexer | Yes | Crystal | CMOS, LVDS, LVPECL | 1 | 1:10 | No/Yes | 156.25MHz | Yes/No | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 40-LFCSP-WQ (6x6) |
|
AD9571ACPZPECIC CLOCK GENERATOR 40LFCSP |
64 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad, CSP | Tray | Active | Not Verified | Clock Generator, Fanout Distribution, Multiplexer | Yes | Crystal | CMOS, LVDS, LVPECL | 1 | 1:10 | No/Yes | 156.25MHz | Yes/No | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 40-LFCSP-WQ (6x6) |
|
SI5332H-D-GM2IC CLOCK GENERATOR 40LGA |
478 | - |
|
Datasheet |
MultiSynth™ | 40-TFLGA 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-LGA (6x6) |
|
AD9518-0ABCPZIC CLOCK GENERATOR 48LFCSP |
61 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad, CSP | Tray | Active | Not Verified | Clock Generator, Fanout Distribution | Yes | CMOS, LVDS, LVPECL | LVPECL | 1 | 1:6 | Yes/Yes | 2.95GHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 48-LFCSP-VQ (7x7) |
|
8T49N287A-999NLGIIC TRANSLATOR UNIV FREQ VFQFN |
169 | - |
|
Datasheet |
FemtoClock® NG | 56-VFQFN Exposed Pad | Tray | Active | Not Verified | - | Yes with Bypass | HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, Crystal | LVCMOS, LVDS, LVPECL | 1 | 3:8 | Yes/Yes | 1GHz | Yes/No | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 56-VFQFPN (8x8) |
|
|
LMX2492RTWTIC FREQ SYNTH 24WQFN |
410 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Frequency Synthesizer (RF) | Yes | Clock | Clock | 1 | 2:1 | No/No | 14GHz | Yes/Yes | 3.15V ~ 3.45V | -40°C ~ 85°C | Surface Mount | - | - | 24-WQFN (4x4) |
|
LTC6948IUFD-1#TRPBFIC CLK/FREQ SYNTH 28QFN |
2,465 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Not Verified | Clock/Frequency Synthesizer (RF/IF), Fractional N | Yes | Clock | Clock | 1 | 1:1 | Yes/Yes | 3.74GHz | Yes/No | 3.15V ~ 5.25V | -40°C ~ 105°C | Surface Mount | - | - | 28-QFN (4x5) |
|
AD9517-0ABCPZIC CLOCK GENERATOR 48LFCSP |
0 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad, CSP | Tray | Active | Not Verified | Clock Generator, Fanout Distribution | Yes | CMOS, LVDS, LVPECL | LVDS, LVPECL | 1 | 1:12 | Yes/Yes | 2.95GHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 48-LFCSP-VQ (7x7) |
|
ADF4196BCPZIC FREQ SYNTH 32LFCSP |
78 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad, CSP | Tray | Active | Not Verified | Frequency Synthesizer | Yes | CMOS, TTL | Clock | 1 | 2:1 | Yes/No | - | Yes/Yes | 2.7V ~ 3.3V | -40°C ~ 85°C | Surface Mount | - | - | 32-LFCSP-WQ (5x5) |
|
ADF4159WCCPZIC FREQ SYNTH 24LFCSP |
30 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad, CSP | Tray | Active | Not Verified | Frequency Synthesizer | Yes | CMOS, TTL | CMOS | 1 | 2:1 | Yes/No | 13GHz | Yes/No | 1.62V ~ 3.45V | -40°C ~ 125°C (TA) | Surface Mount | Automotive | - | 24-LFCSP-WQ (4x4) |
|
LMK04803BISQE/NOPBIC JITTER CLEANER 64WQFN |
375 | - |
|
Datasheet |
PLLatinum™ | 64-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Jitter Cleaner | Yes | LVCMOS, LVDS, LVPECL | LVCMOS, LVDS, LVPECL | 1 | 2:14 | Yes/Yes | 1.536GHz | Yes/No | 3.15V ~ 3.45V | -40°C ~ 85°C | Surface Mount | - | - | 64-WQFN (9x9) |
|
AD9516-3BCPZIC CLOCK GENERATOR 64LFCSP |
1 | - |
|
Datasheet |
- | 64-VFQFN Exposed Pad, CSP | Tray | Active | Not Verified | Clock Generator, Fanout Distribution | Yes | Clock | CMOS, LVDS, LVPECL | 1 | 1:14 | Yes/Yes | 2.95GHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 64-LFCSP-VQ (9x9) |
|
LMK05318RGZTIC ULTRA LOW JITTER SNGL 48VQFN |
958 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | - | Yes with Bypass | Clock, LVCMOS | CML, HCSL, LVCMOS, LVDS, LVPECL | 2 | 2:8 | Yes/Yes | 800MHz | Yes/Yes | 1.71V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 48-VQFN (7x7) |
|
AD9542BCPZIC CLOCK SYNTHESIZER 48LFCSP |
54 | - |
|
Datasheet |
- | 48-WFQFN Exposed Pad, CSP | Tray | Active | Not Verified | Clock Synthesizer | Yes | CMOS, Differential or Single-Ended, LVDS, LVPECL | CML, CMOS, HCSL, LVDS or Single-Ended | 2 | 4:5 | No/Yes | 2.415GHz | Yes/Yes | 1.71V ~ 1.89V, 1.71V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 48-LFCSP (7x7) |
|
SI5391D-A-GMIC CLOCK GENERATOR 64QFN |
1,381 | - |
|
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 | 350MHz | Yes/No | 1.71V ~ 3.47V | -40°C ~ 85°C | Surface Mount | - | - | 64-QFN (9x9) |
|
ZL30267LDG1IC CLOCK MULTIPLIER 56QFN |
486 | - |
|
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 | 156.255MHz | Yes/No | 1.71V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 56-QFN (8x8) |
|
LTC6951IUHF-1#PBFIC CLOCK SYNTHESIZER PLL 40QFN |
549 | - |
|
Datasheet |
- | 40-WFQFN Exposed Pad | Tube | Last Time Buy | Not Verified | - | Yes | Clock | CML, LVDS | 1 | 1:5 | Yes/Yes | 2.7GHz | Yes/No | 3.15V ~ 3.45V | -40°C ~ 105°C | Surface Mount | - | - | 40-QFN (5x7) |
|
LMK03000CISQ/NOPBIC CLOCK COND 48WQFN |
288 | - |
|
Datasheet |
- | 48-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Clock Conditioner | No | LVCMOS, LVDS, LVPECL | LVDS, LVPECL | 1 | 1:8 | Yes/Yes | 1.296GHz | Yes/No | 3.15V ~ 3.45V | -40°C ~ 85°C | Surface Mount | - | - | 48-WQFN (7x7) |
|
|
LMX2492QRTWTQ1IC FREQ SYNTH 24WQFN |
133 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Frequency Synthesizer (RF) | Yes | Clock | Clock | 1 | 2:1 | No/No | 14GHz | Yes/Yes | 3.15V ~ 3.45V | -40°C ~ 125°C | Surface Mount | Automotive | AEC-Q100 | 24-WQFN (4x4) |

