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 | Main Purpose | Mounting Type | Number of Circuits | Operating Temperature | Output | PLL | Ratio | Supplier Device Package | Type | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 2.24GHz | Clock | - | Surface Mount | 1 | -40°C ~ 85°C | Clock | Yes | 2:2 | 36-WQFN (6x6) | Frequency Synthesizer (RF) | 3.15V ~ 3.45V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 8.192MHz | Clock | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | Clock | Yes | 1:2 | 28-PLCC (11.5x11.5) | Clock Rate Adapter | 3.135V ~ 3.465V, 4.75V ~ 5.25V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.045GHz | CMOS, Crystal | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | CMOS, HCSL, HSTL, LVDS, LVPECL | Yes with Bypass | 4:6 | 56-QFN (8x8) | Clock Multiplier, Frequency Synthesizer | 1.71V ~ 3.465V | |
|
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 133.3MHz | LVCMOS, LVTTL | - | Surface Mount | 1 | 0°C ~ 70°C | LVCMOS | Yes with Bypass | 1:8 | 16-SOIC | Fanout Buffer (Distribution), Zero Delay Buffer | 3V ~ 3.6V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | Yes/No | 156.25MHz | Crystal | - | Surface Mount | 1 | -40°C ~ 85°C | CMOS, LVDS, LVPECL | Yes | 1:10 | 40-LFCSP-WQ (6x6) | Clock Generator, Fanout Distribution, Multiplexer | 2.97V ~ 3.63V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/No | 6GHz | CMOS, TTL | - | Surface Mount | 1 | -55°C ~ 125°C | Clock | Yes | 2:1 | 20-LFCSP-VQ (4x3.75) | Frequency Synthesizer | 2.7V ~ 3.3V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1GHz | LVCMOS, LVDS, LVHSTL, LVPECL, Crystal | - | Surface Mount | 1 | -40°C ~ 85°C | HCSL, LVCMOS, LVDS, LVPECL | Yes with Bypass | 3:4 | 40-VFQFPN (6x6) | - | 2.375V ~ 3.465V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 2.95GHz | CMOS, LVDS, LVPECL | - | Surface Mount | 1 | -40°C ~ 85°C | LVPECL | Yes | 1:6 | 48-LFCSP-VQ (7x7) | Clock Generator, Fanout Distribution | 3.135V ~ 3.465V | |
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 133.3MHz | LVCMOS, LVTTL | - | Surface Mount | 1 | 0°C ~ 70°C | LVCMOS | Yes with Bypass | 1:8 | 16-TSSOP | Fanout Buffer (Distribution), Zero Delay Buffer | 3V ~ 3.6V | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 2.4GHz | CMOS, LVDS, LVPECL | - | Surface Mount | 1 | -40°C ~ 85°C | CMOS, LVDS, LVPECL | Yes | 2:12, 2:24 | 64-LFCSP-VQ (9x9) | Clock Generator, Fanout Distribution | 3.135V ~ 3.465V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | Yes/Yes | 2.415GHz | CMOS, Differential or Single-Ended, LVDS, LVPECL | - | Surface Mount | 2 | -40°C ~ 85°C | CML, CMOS, HCSL, LVDS or Single-Ended | Yes | 4:5 | 48-LFCSP (7x7) | Clock Synthesizer | 1.71V ~ 1.89V, 1.71V ~ 3.465V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 350MHz | LVCMOS, Crystal | - | Surface Mount | 1 | -40°C ~ 85°C | CML, HCSL, LVDS, LVPECL, LVCMOS | Yes | 4:12 | 64-QFN (9x9) | Clock Generator | 1.71V ~ 3.47V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | Yes/No | 2.592GHz | LVCMOS, LVTTL, Crystal | - | Surface Mount | 1 | -40°C ~ 85°C | LVDS, LVPECL | Yes with Bypass | 2:2 | 56-VFQFPN (8x8) | Frequency Synthesizer | 3.135V ~ 3.465V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 2.4GHz | CMOS, LVDS, LVPECL | - | Surface Mount | 1 | -40°C ~ 85°C | CMOS, LVDS, LVPECL | Yes | 2:12, 2:24 | 64-LFCSP-VQ (9x9) | Clock Generator, Fanout Distribution | 3.135V ~ 3.465V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | Yes/No | 25MHz, 125MHz | LVCMOS | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | LVCMOS | Yes with Bypass | 1:8 | 44-QFN (7x7) | Clock Generator | 2.375V ~ 2.625V, 3.135V ~ 3.465V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 8.192MHz | Clock | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | Clock | Yes | 1:2 | 28-PLCC (11.5x11.5) | Clock Rate Adapter | 3.135V ~ 3.465V, 4.75V ~ 5.25V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | Yes/No | 25MHz, 125MHz | LVCMOS | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | LVCMOS | Yes with Bypass | 1:8 | 44-QFN (7x7) | Clock Generator | 2.375V ~ 2.625V, 3.135V ~ 3.465V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1GHz | Clock | - | Surface Mount | 4 | -40°C ~ 85°C (TA) | CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL | Yes | 2:4 | 48-VFQFPN (7x7) | Frequency Translator | 1.71V ~ 3.465V | |
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | No/No | 700MHz | LVCMOS, Crystal | - | Surface Mount | 1 | -40°C ~ 85°C | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes with Bypass | 3:12 | 48-QFN (7x7) | - | 1.71V ~ 3.46V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 350MHz | LVCMOS, Crystal | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:12 | 64-QFN (9x9) | Clock Multiplier, Jitter Attenuator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1GHz | Clock | - | Surface Mount | 4 | -40°C ~ 85°C (TA) | CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL | Yes | 7:8 | 72-VFQFPN (10x10) | Frequency Synthesizer | 1.71V ~ 3.465V | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/Yes | 1GHz | Clock | - | Surface Mount | 8 | -40°C ~ 85°C (TA) | CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL | Yes | 8:12 | 144-CABGA (10x10) | Frequency Translator | 1.71V ~ 3.465V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 720MHz | LVCMOS, Crystal | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:12 | 64-QFN (9x9) | Clock Multiplier, Jitter Attenuator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 720MHz | LVCMOS, Crystal | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 4:12 | 64-LGA (9x9) | Clock Multiplier, Jitter Attenuator | 1.71V ~ 1.89V, 3.14V ~ 3.47V | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 712.5MHz | LVCMOS, LVDS, LVPECL | - | Surface Mount | 1 | -40°C ~ 85°C | CML, HCSL, LVCMOS, LVDS, LVPECL | Yes | 5:7 | 64-QFN (9x9) | - | 1.71V ~ 3.47V | |
Zarlink Semiconductor Inc
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Skyworks Solutions
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/Yes | 808MHz | Clock | - | Surface Mount | 4 | -40°C ~ 85°C | CML, LVCMOS, LVDS, LVPECL | Yes | 2:2 | 80-PBGA (10x10) | Clock Generator, Jitter Attenuator | 1.71V ~ 2.75V | |
Rochester Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 133MHz | CMOS | - | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes | 1:5 | 8-TSSOP | Zero Delay Buffer | 3V ~ 3.6V | |
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 133.3MHz | CMOS | - | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes | 1:4 | 8-SOIC | Zero Delay Buffer | 3V ~ 3.6V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 134MHz | Clock | - | Surface Mount | 1 | 0°C ~ 70°C | Clock | Yes with Bypass | 1:5 | 8-SOP | - | 3V ~ 3.6V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 134MHz | Clock | - | Surface Mount | 1 | 0°C ~ 70°C | Clock | Yes with Bypass | 1:5 | 8-SOIC | - | 3V ~ 3.6V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 134MHz | Clock | - | Surface Mount | 1 | 0°C ~ 70°C | Clock | Yes with Bypass | 1:9 | 16-SOIC | - | 3V ~ 3.6V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 134MHz | Clock | - | Surface Mount | 1 | 0°C ~ 70°C | Clock | Yes with Bypass | 1:5 | 8-SOP | - | 3V ~ 3.6V | |
|
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 8MHz | Clock | - | Surface Mount | 1 | -40°C ~ 85°C | CMOS, TTL | No | 1:1 | 8-uMAX/uSOP | Clock Generator | 3V ~ 5.5V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 100MHz | Clock, Crystal | - | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS | Yes | 1:3 | 10-VFQFPN (2x2) | Clock Generator | 1.71V ~ 1.89V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 100MHz | Clock, Crystal | - | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS | Yes | 1:3 | 10-VFQFPN (2x2) | Clock Generator | 1.71V ~ 1.89V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 220MHz | Clock | - | Surface Mount | 1 | 0°C ~ 70°C | Clock | Yes with Bypass | 1:9 | 16-TSSOP | - | 2.25V ~ 3.63V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 134MHz | Clock | - | Surface Mount | 1 | 0°C ~ 70°C | Clock | Yes with Bypass | 1:9 | 16-TSSOP | - | 3V ~ 3.6V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | - | 325MHz | HCSL, LVCMOS, LVDS, Crystal | Ethernet, PCI Express (PCIe) | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LP-HCSL, LVCMOS, LVDS, LVPECL | Yes | 1:3 | 16-LGA (3x3) | - | 1.71V ~ 3.465V | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | - | 325MHz | HCSL, LVCMOS, LVDS, Crystal | PCI Express (PCIe) | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LP-HCSL, LVCMOS, LVDS, LVPECL | Yes | 1:6 | 24-VFQFPN (4x4) | - | 1.71V ~ 3.465V | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | - | 325MHz | HCSL, LVCMOS, LVDS, Crystal | Ethernet, PCI Express (PCIe) | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, LP-HCSL, LVCMOS, LVDS, LVPECL | Yes | 1:6 | 24-LGA (4x4) | - | 1.71V ~ 3.465V | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | - | 1GHz | - | Ethernet, SONET/SDH | Surface Mount | 1 | -40°C ~ 85°C (TA) | CML, HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL | Yes | - | 72-VFQFPN (10x10) | - | 1.71V ~ 3.465V |
Showing 32301-32350 of 32,478 products