What are Clock Generators, PLLs, Frequency Synthesizers ?
Clock Generators, PLLs, Frequency Synthesizers are integrated circuits that generate clock signals to synchronize operations in electronic devices. They are commonly used in applications like wireless communication, RF signal processing, and electronic assembly. Important specifications for selection include Frequency, which determines the operational speed; Input, which affects compatibility with existing systems; and Output, which ensures proper signal integrity. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate supply chain risks.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Differential | Divider | Frequency | Input | Mounting Type | Number of Circuits | Operating Temperature | Output | PLL | Ratio | Supplier Device Package | Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/Yes | 32GHz | CMOS, ECL | Surface Mount | 1 | -40°C ~ 105°C | Clock | Yes | 1:5 | 48-LGA (7x7) | Integer N Synthesizer (RF) | 3.15V ~ 3.45V | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | - | Clock, Crystal | Surface Mount | 1 | 0°C ~ 70°C (TA) | Clock, CMOS, TTL | Yes | 1:1 | 8-SOIC | Frequency Modulator | 2.7V ~ 3.8V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 38MHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 125°C | CMOS, TTL | Yes | 1:3 | 16-TVSOP | Phase Lock Loop (PLL) | 3V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 38MHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 125°C | CMOS, TTL | Yes | 1:3 | 16-SO | Phase Lock Loop (PLL) | 3V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Harris Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.536GHz | LVCMOS, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS, LVDS, LVPECL | Yes | 2:14 | 64-WQFN (9x9) | Jitter Cleaner | 3.15V ~ 3.45V | |
|
Harris Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.296GHz | LVCMOS, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 85°C (TA) | LVCMOS, LVDS, LVPECL | Yes | 1:9 | 48-WQFN (7x7) | Clock Conditioner | 3.15V ~ 3.45V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/No | 3GHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 125°C | Clock | Yes | 2:1 | 16-TSSOP | - | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | No/No | 3GHz, 800MHz | CMOS | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 3:2 | 20-TSSOP | PLL Frequency Synthesizer | 2.25V ~ 2.75V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 14.318MHz | Crystal | Surface Mount | 1 | 0°C ~ 70°C (TA) | Clock, Crystal | Yes | 1:16 | 48-SSOP | Clock Generator | 3.135V ~ 3.465V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 14.318MHz | Crystal | Surface Mount | 1 | 0°C ~ 70°C (TA) | Clock | Yes | 1:17 | 28-SSOP | Clock Driver, Clock Synthesizer, Spread Spectrum Clock Generator | 2.375V ~ 2.625V, 3.135V ~ 3.465V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Hittite Microwave
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 166MHz | LVCMOS, Crystal | Surface Mount | 1 | 0°C ~ 70°C (TA) | Clock | Yes | 1:3 | 8-SOIC | Spread Spectrum Clock Generator | 2.25V ~ 3.6V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 36MHz | Crystal | Surface Mount | 1 | 0°C ~ 70°C | CMOS | No | 2:1 | TSOT-23-6 | Voltage Controlled Crystal Oscillator (VCXO) | 3.15V ~ 3.45V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/Yes | 133.3MHz | Clock | Surface Mount | 1 | 0°C ~ 70°C | CMOS | Yes with Bypass | 1:8 | 16-SOIC | Zero Delay Buffer | 3V ~ 5.5V | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 125MHz | LVCMOS, LVTTL, Crystal | Surface Mount | 1 | -40°C ~ 85°C (TA) | LVCMOS, LVTTL | Yes with Bypass | 2:4 | 20-TSSOP | Frequency Synthesizer | 2.375V ~ 2.625V, 3.135V ~ 3.465V | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/Yes | 140MHz | Clock, Crystal | Surface Mount | 1 | 0°C ~ 70°C | CMOS | Yes with Bypass | 1:2 | 8-SOIC | Clock Generator, Fanout Distribution | 3V ~ 5.5V | |
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | No/No | 5GHz | CMOS | Surface Mount | 1 | -40°C ~ 85°C (TA) | CMOS | Yes | 3:5 | 20-ULGA (3.5x3.5) | Frequency Synthesizer | 2.25V ~ 2.75V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 66.66MHz | Crystal | Surface Mount | 1 | 0°C ~ 70°C (TA) | Clock | Yes | 1:15 | 28-SOIC | Clock Driver, Clock Synthesizer | 3.135V ~ 3.6V, 4.5V ~ 5.5V | |
|
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/Yes | 14.318MHz | Crystal | Surface Mount | 1 | 0°C ~ 70°C (TA) | Clock | Yes | 1:18 | 48-SSOP | Frequency Synthesizer | 2.97V ~ 3.63V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 200MHz | Crystal | Surface Mount | 1 | 0°C ~ 70°C (TA) | LVCMOS | Yes | 1:22 | 56-TSSOP II | Clock Driver, Clock Synthesizer, Spread Spectrum Clock Generator | 3.135V ~ 3.465V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 38MHz | CMOS | Through Hole | 1 | -55°C ~ 125°C (TA) | CMOS | Yes | 1:2 | 16-PDIP | Phase Lock Loop (PLL) | 4.5V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | No/No | 3.6GHz, 1.7GHz | CMOS | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 3:2 | 20-TSSOP | PLL Frequency Synthesizer | 2.25V ~ 2.75V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 200MHz | LVTTL | Surface Mount | 1 | -40°C ~ 85°C | LVTTL | Yes with Bypass | 1:5 | 8-SOIC | PLL Clock Driver | 3V ~ 3.6V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | No/No | 3GHz, 800MHz | CMOS | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 3:2 | 20-TSSOP | PLL Frequency Synthesizer | 2.25V ~ 2.75V | |
|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 36.87MHz | CMOS, Crystal | Surface Mount | 1 | -25°C ~ 85°C | CMOS | Yes | 1:6 | 20-SSOP | PLL Multi-Clock Generator | 2.7V ~ 3.6V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 55MHz | Clock | Surface Mount | 1 | -55°C ~ 125°C | Clock | Yes | 1:1 | 16-SOIC | Phase Lock Loop (PLL) | 4.5V ~ 5.5V |
Showing 12851-12900 of 32,478 products