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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CY2081SL-239PLL CLOCK SYNTHESIZER |
412 | - |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CY26121ZXI-21IC CLOCK GENERATOR 16TSSOP |
5,947 | - |
|
Datasheet |
PacketClock™ | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Not Verified | Clock Generator | Yes | Crystal | Clock, Crystal | 1 | 1:5 | No/No | 33.33MHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 16-TSSOP |
|
CY26121ZXI-21TIC CLOCK GENERATOR 16TSSOP |
5,000 | - |
|
Datasheet |
PacketClock™ | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Not Verified | Clock Generator | Yes | Crystal | Clock, Crystal | 1 | 1:5 | No/No | 33.33MHz | Yes/No | 3.135V ~ 3.465V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 16-TSSOP |
|
PY2305SI-1TCLOCKS |
5,000 | - |
|
- |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PY2305SI-1CLOCKS |
3,527 | - |
|
- |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CY26580OC-1PACKETCLOCK NETWORK CLOCK |
2,036 | - |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
P3PS850BHG-08CRIC CLK GEN EMI MODULATOR 8-WDFN |
1,637 | - |
|
- |
* | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TLC2943IDBIC DUAL PHASE LOCK LOOP 38-SSOP |
1,030 | - |
|
- |
* | 38-SSOP (0.200", 5.3mm Width) | Tube | Obsolete | Not Verified | Phase Lock Loop (PLL) | No | Clock | Clock | - | 3:2 | No/No | 100MHz | No/No | 2.85V ~ 5.25V | -20°C ~ 75°C | Surface Mount | - | - | 38-SSOP |
|
CY26580OI-1IC CLOCK GENERATOR 20QSOP |
280 | - |
|
Datasheet |
PacketClock™ | 20-SSOP (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Clock Generator, Fanout Distribution, Multiplexer | Yes with Bypass | CMOS | Clock | 1 | 1:2 | No/No | 133.33MHz | Yes/No | 3.14V ~ 3.47V | -40°C ~ 85°C (TA) | Surface Mount | - | - | 20-QSOP |
|
LMX2331UTMIC PLL FREQ SYNTH 20TSSOP |
2,620 | - |
|
Datasheet |
PLLatinum™ | 20-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Not Verified | PLL Frequency Synthesizer | Yes with Bypass | CMOS, TTL | CMOS | 1 | 3:1 | Yes/No | 2GHz, 600MHz | Yes/No | 2.7V ~ 5.5V | -40°C ~ 85°C | Surface Mount | - | - | 20-TSSOP |
|
CY22381SC-153TTHREE-PLL TRANSISTOR FLASH PROGR |
7,500 | - |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CY22381SC-154TPROGRAMMABLE PLL CLOCK MULTIPLIE |
7,500 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
87004AGLFIC CLOCK GENERATOR 24TSSOP |
0 | - |
|
Datasheet |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | Clock Generator, Fanout Distribution, Multiplexer, Zero Delay Buffer | Yes with Bypass | HCSL, LVDS, LVHSTL, LVPECL, SSTL | LVCMOS, LVTTL | 1 | 2:4 | Yes/No | 250MHz | Yes/Yes | 2.375V ~ 3.465V | 0°C ~ 70°C | Surface Mount | - | - | 24-TSSOP |
|
CY22381SC-154PROGRAMMABLE PLL CLOCK MULTIPLIE |
5,115 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CY22381SC-155THREE-PLL TRANSISTOR FLASH PROGR |
4,882 | - |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CY22050KZXC-149IC CLOCK GENERATOR |
781 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | 16-TSSOP |
|
CY22381SC-160PROGRAMMABLE PLL CLOCK MULTIPLIE |
2,106 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CY22050KZXC-135IC CLOCK GENERATOR |
39 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | 16-TSSOP |
|
DS1086LU-440/V+IC SS CLOCK GENERATOR 8UMAX |
0 | - |
|
Datasheet |
EconOscillator™ | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | Not Verified | Spread Spectrum Clock Generator | No | Clock | Clock | 1 | 1:1 | No/No | - | Yes/No | 2.7V ~ 3.6V | -40°C ~ 85°C | Surface Mount | Automotive | AEC-Q100 | 8-uMAX/uSOP |
|
CY22381SC-132PROGRAMMABLE PLL CLOCK MULTIPLIE |
436 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |

