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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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843051AGLFTIC CLK/FREQ SYNTH 8TSSOP |
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Datasheet |
FemtoClock® | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock/Frequency Synthesizer, Clock Generator | Yes | Crystal | LVPECL | 1 | 1:1 | No/Yes | 161.13MHz | Yes/No | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 8-TSSOP |
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843071AGILFTIC CLOCK GENERATOR 8TSSOP |
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Datasheet |
FemtoClock® | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator | Yes | Crystal | LVPECL | 1 | 1:1 | No/Yes | 170MHz | Yes/Yes | 2.375V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
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843081AGI-01LFIC CLOCK MULTIPLIER 8TSSOP |
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Datasheet |
FemtoClock® | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Clock Multiplier | Yes | Crystal | LVPECL | 1 | 1:1 | No/Yes | 700MHz | Yes/Yes | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
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8430AY-61LFTIC FREQ SYNTH 32TQFP |
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Datasheet |
- | 32-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Synthesizer | Yes with Bypass | Crystal | LVPECL | 1 | 1:2 | No/Yes | 500MHz | Yes/No | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 32-TQFP (7x7) |
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8430AYI-61LFTIC FREQ SYNTH 32TQFP |
0 | - |
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Datasheet |
- | 32-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Synthesizer | Yes with Bypass | Crystal | LVPECL | 1 | 1:2 | No/Yes | 500MHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 32-TQFP (7x7) |
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8430BY-71LFTIC FREQ SYNTH 32TQFP |
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Datasheet |
- | 32-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Synthesizer | Yes with Bypass | Crystal | LVPECL | 1 | 1:2 | No/Yes | 700MHz | Yes/No | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 32-TQFP (7x7) |
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ICS8431AM-21LFTIC FREQ SYNTH 28SOIC |
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Datasheet |
- | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Synthesizer | Yes with Bypass | Crystal | LVPECL | 1 | 1:1 | No/Yes | 350MHz | Yes/Yes | 3.135V ~ 3.465V | 0°C ~ 85°C | Surface Mount | - | - | 28-SOIC |
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843201AG-375LFIC FREQ SYNTH 16TSSOP |
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Datasheet |
FemtoClock® | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Frequency Synthesizer | Yes with Bypass | Crystal | LVPECL | 1 | 1:1 | No/Yes | 375MHz | Yes/No | 2.375V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 16-TSSOP |
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843202AYILFIC FREQ SYNTH 32TQFP |
0 | - |
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Datasheet |
FemtoClock® | 32-LQFP | Tray | Obsolete | Not Verified | Frequency Synthesizer | Yes with Bypass | Clock, Crystal | LVPECL | 1 | 3:2 | Yes/Yes | 170MHz | Yes/No | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 32-TQFP (7x7) |
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843204AGILFIC FREQ SYNTH 48TSSOP |
0 | - |
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Datasheet |
FemtoClock® | 48-TFSOP (0.240", 6.10mm Width) | Tube | Obsolete | Not Verified | Frequency Synthesizer | Yes | LVCMOS, LVTTL, Crystal | LVPECL | 1 | 4:4 | No/Yes | 156.25MHz | Yes/No | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 48-TSSOP |
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843204AGILFTIC FREQ SYNTH 48TSSOP |
0 | - |
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Datasheet |
FemtoClock® | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Synthesizer | Yes | LVCMOS, LVTTL, Crystal | LVPECL | 1 | 4:4 | No/Yes | 156.25MHz | Yes/No | 2.97V ~ 3.63V | -40°C ~ 85°C | Surface Mount | - | - | 48-TSSOP |
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84321AYILFIC FREQ SYNTH 32TQFP |
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- | 32-LQFP | Tray | Obsolete | Not Verified | Frequency Synthesizer | Yes with Bypass | Crystal | LVPECL | 1 | 1:2 | No/Yes | 260MHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 32-TQFP (7x7) |
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84321AYILFTIC FREQ SYNTH 32TQFP |
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- | 32-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Synthesizer | Yes with Bypass | Crystal | LVPECL | 1 | 1:2 | No/Yes | 260MHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 32-TQFP (7x7) |
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84321AYLFIC FREQ SYNTH 32TQFP |
0 | - |
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Datasheet |
- | 32-LQFP | Tray | Obsolete | Not Verified | Frequency Synthesizer | Yes with Bypass | Crystal | LVPECL | 1 | 1:2 | No/Yes | 260MHz | Yes/No | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 32-TQFP (7x7) |
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843251AG-04LFIC CLK/FREQ SYNTH 8TSSOP |
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Datasheet |
FemtoClock® | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Clock/Frequency Synthesizer, Clock Generator | Yes | Crystal | LVPECL | 1 | 1:1 | No/Yes | 187.5MHz | Yes/No | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 8-TSSOP |
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843251AG-04LFTIC CLK/FREQ SYNTH 8TSSOP |
0 | - |
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Datasheet |
FemtoClock® | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock/Frequency Synthesizer, Clock Generator | Yes | Crystal | LVPECL | 1 | 1:1 | No/Yes | 187.5MHz | Yes/No | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 8-TSSOP |
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843251AGI-04LFIC CLK/FREQ SYNTH 8TSSOP |
0 | - |
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Datasheet |
FemtoClock® | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Clock/Frequency Synthesizer, Clock Generator | Yes | Crystal | LVPECL | 1 | 1:1 | No/Yes | 187.5MHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
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843251AGI-04LFTIC CLK/FREQ SYNTH 8TSSOP |
0 | - |
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Datasheet |
FemtoClock® | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock/Frequency Synthesizer, Clock Generator | Yes | Crystal | LVPECL | 1 | 1:1 | No/Yes | 187.5MHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
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843251BGI-12LFIC CLOCK GENERATOR 8TSSOP |
0 | - |
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Datasheet |
FemtoClock® | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Clock Generator | Yes | Crystal | LVPECL | 1 | 1:1 | No/Yes | 312.5MHz | Yes/Yes | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 8-TSSOP |
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843252AG-04LFIC CLK/FREQ SYNTH 16TSSOP |
0 | - |
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Datasheet |
FemtoClock® | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Clock/Frequency Synthesizer, Clock Generator, Multiplexer | Yes with Bypass | LVCMOS, LVTTL, Crystal | LVPECL | 1 | 2:2 | No/Yes | 187.5MHz | Yes/No | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 16-TSSOP |
