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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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74HC7046AN,112IC PHASE LOCK LOOP 16DIP |
0 | - |
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Datasheet |
74HC | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Phase Lock Loop (PLL) | Yes | Clock | Clock | 1 | 2:3 | No/No | 21MHz | No/No | 3V ~ 6V | -40°C ~ 125°C | Through Hole | - | - | 16-DIP |
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74HCT4046ADB,118IC PHASE LOCK LOOP 16SSOP |
0 | - |
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Datasheet |
74HCT | 16-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Phase Lock Loop (PLL) | Yes | Clock | Clock | 1 | 2:3 | No/No | 21MHz | No/No | 4.5V ~ 5.5V | -40°C ~ 125°C | Surface Mount | - | - | 16-SSOP |
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74HCT7046AD,112IC PHASE LOCK LOOP 16SO |
0 | - |
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Datasheet |
74HCT | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Phase Lock Loop (PLL) | Yes | Clock | Clock | 1 | 2:3 | No/No | 21MHz | No/No | 4.5V ~ 5.5V | -40°C ~ 125°C | Surface Mount | - | - | 16-SO |
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74HCT7046AD,118IC PHASE LOCK LOOP 16SO |
0 | - |
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Datasheet |
74HCT | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Phase Lock Loop (PLL) | Yes | Clock | Clock | 1 | 2:3 | No/No | 21MHz | No/No | 4.5V ~ 5.5V | -40°C ~ 125°C | Surface Mount | - | - | 16-SO |
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CY22388ZXC-11IC CLOCK GEN PROG 16TSSOP |
0 | - |
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Datasheet |
* | - | Tube | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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CY22393ZXC-529IC CLOCK GEN PROG 16TSSOP |
0 | - |
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Datasheet |
* | - | Tube | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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CY24271ZXCIC CLOCK GENERATOR 28TSSOP |
0 | - |
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Datasheet |
Rambus®, XDR™ | 28-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Clock Generator, Fanout Distribution | Yes with Bypass | Clock | Clock | 1 | 1:4 | Yes/Yes | 1.067MHz | No/Yes | 2.375V ~ 2.625V | 0°C ~ 70°C | Surface Mount | - | - | 28-TSSOP |
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CY24378ZXCIC CLK BUFFER 2PR 16-TSSOP |
0 | - |
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- |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | 16-TSSOP |
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CY29352AXIIC FANOUT DIST 32TQFP |
0 | - |
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Datasheet |
Spread Aware™ | 32-LQFP | Tray | Obsolete | Not Verified | Fanout Distribution, Multiplexer, Zero Delay Buffer | Yes with Bypass | LVCMOS | LVCMOS | 1 | 4:11 | No/No | 200MHz | Yes/No | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 32-TQFP (7x7) |
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CY29772AXIIC FANOUT DIST 52TQFP |
0 | - |
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Datasheet |
Spread Aware™ | 52-TQFP | Tray | Obsolete | Not Verified | Fanout Distribution, Multiplexer, Zero Delay Buffer | Yes with Bypass | LVCMOS, Crystal | LVCMOS | 1 | 3:12 | No/No | 200MHz | Yes/No | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 52-TQFP (10x10) |
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CY29775AXIIC FANOUT DIST 52TQFP |
0 | - |
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Datasheet |
Spread Aware™ | 52-TQFP | Tray | Obsolete | Not Verified | Fanout Distribution, Multiplexer, Zero Delay Buffer | Yes with Bypass | LVCMOS | LVCMOS | 1 | 2:14 | No/No | 200MHz | Yes/No | 2.375V ~ 3.465V | -40°C ~ 85°C | Surface Mount | - | - | 52-TQFP (10x10) |
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CY7B994V-2BBCIC CLK BUFF 100TBGA |
0 | - |
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Datasheet |
RoboClock™ | 100-LBGA | Tray | Obsolete | Not Verified | Clock Buffer, Fanout Distribution | Yes | LVPECL, LVTTL | LVTTL | 1 | 4:18 | No/No | 200MHz | Yes/Yes | 2.97V ~ 3.63V | 0°C ~ 70°C | Surface Mount | - | - | 100-TBGA (11x11) |
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CY7B995AXCIC CLK BUFF 44TQFP |
0 | - |
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RoboClock™ | 44-TQFP | Tray | Obsolete | Not Verified | Clock Buffer, Fanout Distribution | Yes | LVCMOS, LVTTL | LVTTL | 1 | 1:8 | No/No | 200MHz | Yes/Yes | 2.25V ~ 3.6V | 0°C ~ 70°C | Surface Mount | - | - | 44-TQFP (10x10) |
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CYIFS781BZXCIC SS CLOCK GENERATOR 8TSSOP |
0 | - |
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Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Spread Spectrum Clock Generator | Yes with Bypass | CMOS, TTL | CMOS, TTL | 1 | 1:1 | No/No | 82MHz | No/No | 3V ~ 6V | 0°C ~ 70°C | Surface Mount | - | - | 8-TSSOP |
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SI4113-D-ZT1IC FREQ SYNTH 24TSSOP |
0 | - |
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Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Frequency Synthesizer | Yes | Crystal | Clock | 1 | 1:2 | No/No | 1.8GHz | Yes/No | 2.7V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 24-TSSOP |
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PI6C3421ATEXIC CLOCK SYNCHRONIZER SOT23-6 |
0 | - |
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Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Obsolete | Not Verified | Clock Synchronizer | No | CMOS | CMOS | 1 | 1:2 | No/No | 27MHz | No/No | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | SOT-23-6 |
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PI6C4511WEIC PLL CLOCK MULTIPLIER 8SOIC |
0 | - |
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- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | PLL Clock Multiplier | Yes | LVCMOS, LVTTL, Crystal | LVCMOS | 1 | 1:1 | No/No | 200MHz | Yes/Yes | 3V ~ 5.5V | 0°C ~ 70°C | Surface Mount | - | - | 8-SOIC |
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MC100EL39DWR2GIC CLOCK GENERATOR 20SOIC |
0 | - |
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100EL | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator | No | NECL, PECL | ECL | 1 | 1:4 | Yes/Yes | 1GHz | Yes/No | 4.2V ~ 5.7V | -40°C ~ 85°C | Surface Mount | - | - | 20-SOIC |
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MC100LVEL40DWR2GIC FREQUENCY DETECTOR 20SOIC |
0 | - |
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Datasheet |
100LVEL | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | 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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MC10EL34DR2IC CLOCK GENERATOR 16SOIC |
0 | - |
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Datasheet |
10EL | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock Generator | No | NECL, PECL | ECL | 1 | 1:3 | Yes/Yes | 1.1GHz | Yes/No | 4.2V ~ 5.7V | -40°C ~ 85°C | Surface Mount | - | - | 16-SOIC |
