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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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CY22050FCCLOCK SYNTH FLASH 1-PLL 16-TSSOP |
4,644 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Verified | Clock Generator | - | Crystal or Other | - | - | - | - | 200MHz | - | 3.3V | - | Surface Mount | - | - | 16-TSSOP |
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CY22050KFCIC CLOCK GENERATOR 16TSSOP |
1,929 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Clock Generator, Fanout Distribution | Yes with Bypass | LVCMOS, LVTTL, Crystal | CMOS | 1 | 1:6 | No/No | 166.6MHz, 200MHz | Yes/No | 2.5V, 3.3V | 0°C ~ 70°C | Surface Mount | - | - | 16-TSSOP |
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CY2292SI-1A0PROGRAMMABLE PLL CLOCK GENERATOR |
855 | - |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CY2292SXI-1X2PROGRAMMABLE PLL CLOCK GENERATOR |
826 | - |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
W134SHIC CLOCK/FREQ GEN 24QSOP |
401 | - |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Clock/Frequency Generator | Yes | Clock | RSL | 1 | 1:1 | No/Yes | 400MHz | Yes/Yes | 3.135V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 24-QSOP |
|
|
P2784AF-08SRIC FREQ MOD 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Modulator, Spread Spectrum Clock Generator | Yes | Clock, Crystal | Clock | 1 | 1:1 | No/No | 312MHz | Yes/No | 3.3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
|
CY22394ZC-704THREE-PLL SERIAL-PROGRAMMABLE FL |
236 | - |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CY2304ESXC-1LOW SKEW CLOCK DRIVER |
5,862 | - |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
I2811BF-08SRIC CLK FREQ MODULATOR 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | - | Yes | CMOS, TTL | CMOS, TTL | 1 | 1:1 | No/No | 40MHz | Yes/Yes | 3V ~ 3.6V | -40°C ~ 85°C | Surface Mount | - | - | 8-SOIC |
|
|
ASM3P2180AF-08SRIC FREQ MOD 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Modulator, Spread Spectrum Clock Generator | Yes | Crystal | CMOS | 1 | 1:1 | No/No | 30MHz | No/No | 2.8V ~ 3.7V | 0°C ~ 70°C | Surface Mount | - | - | 8-SOIC |
|
|
ASM3P2107AF-08SRIC FREQ MOD 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Modulator, Spread Spectrum Clock Generator | Yes | Crystal | CMOS, TTL | 1 | 1:1 | No/No | 22MHz | Yes/No | 4.75V ~ 5.25V | 0°C ~ 70°C | Surface Mount | - | - | 8-SOIC |
|
|
CD74ACT297MIC PHASE LOCK LOOP 16SOIC |
0 | - |
|
Datasheet |
74ACT | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Phase Lock Loop (PLL) | Yes | Clock | Clock | 1 | 1:1 | No/No | 55MHz | No/No | 4.5V ~ 5.5V | -55°C ~ 125°C | Surface Mount | - | - | 16-SOIC |
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CDC950DGGRIC CLK/FREQ SYNTH 48TSSOP |
0 | - |
|
Datasheet |
- | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock/Frequency Synthesizer | Yes with Bypass | Clock, Crystal | CMOS, HSCL | 1 | 1:20 | No/Yes | 133MHz | Yes/No | 3.135V ~ 3.465V | 0°C ~ 85°C | Surface Mount | - | - | 48-TSSOP |
|
CDC950DGGRG4IC CLK/FREQ SYNTH 48TSSOP |
0 | - |
|
Datasheet |
- | 48-TFSOP (0.240", 6.10mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Clock/Frequency Synthesizer | Yes with Bypass | Clock, Crystal | CMOS, HSCL | 1 | 1:20 | No/Yes | 133MHz | Yes/No | 3.135V ~ 3.465V | 0°C ~ 85°C | Surface Mount | - | - | 48-TSSOP |
|
LMX2335MXIC PLL FREQ SYNTH 16SOIC |
31,352 | - |
|
Datasheet |
PLLatinum™ | 16-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | PLL Frequency Synthesizer | Yes with Bypass | CMOS, TTL | CMOS | 1 | 3:1 | No/No | 1.1GHz | Yes/No | 2.7V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - | 16-SOIC |
|
ADF4154BCP-REELIC FRACTION-N FREQ SYNTH 20LFCSP |
4,534 | - |
|
Datasheet |
* | 20-WFQFN Exposed Pad, CSP | Bulk | Obsolete | Not Verified | Fractional N Synthesizer (RF) | Yes | CMOS | Clock | - | 2:1 | Yes/No | 4GHz | No/Yes | 2.7V ~ 3.3V | - | Surface Mount | - | - | 20-LFCSP (4x4) |
|
CY2308SC-1HIC FANOUT BUFFER 16SOIC |
2,010 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Fanout Buffer (Distribution), Zero Delay Buffer | Yes with Bypass | LVCMOS, LVTTL | LVCMOS | 1 | 1:8 | No/No | 133.3MHz | No/No | 3V ~ 3.6V | 0°C ~ 70°C | Surface Mount | - | - | 16-SOIC |
|
|
ASM3P2814BF-08TRIC FREQ MOD 8TSSOP |
0 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Modulator, Spread Spectrum Clock Generator | Yes | CMOS, TTL | CMOS, TTL | 1 | 1:1 | No/No | 160MHz | Yes/No | 3V ~ 3.6V | 0°C ~ 70°C | Surface Mount | - | - | 8-TSSOP |
|
|
ASM3P2814AF-08SRIC FREQ MOD 8SOIC |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Frequency Modulator, Spread Spectrum Clock Generator | Yes | CMOS, TTL | CMOS, TTL | 1 | 1:1 | No/No | 160MHz | Yes/No | 3V ~ 3.6V | 0°C ~ 70°C | Surface Mount | - | - | 8-SOIC |
|
CY25100ZXC38CLOCKS |
5,575 | - |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

