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 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | Yes/No | 200MHz, 400MHz | LVTTL, Crystal | Surface Mount | 1 | 0°C ~ 70°C | CMOS, PECL | Yes with Bypass | 1:5 | 16-TSSOP | Clock Generator, Fanout Distribution | 3.135V ~ 3.465V | |
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 28MHz | Clock, Crystal | Surface Mount | - | 0°C ~ 70°C | CMOS | Yes | 1:1 | 8-SOIC | Clock/Frequency Synthesizer, Spread Spectrum Clock Generator | 3.135V ~ 5.5V | |
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 100MHz | Clock, Crystal | Surface Mount | 1 | 0°C ~ 70°C | Clock | Yes | 1:10 | 28-SSOP | Fanout Buffer (Distribution), Spread Spectrum Clock Generator | 2.375V ~ 3.465V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | No/No | 180MHz | Clock | Surface Mount | 1 | 0°C ~ 85°C | Clock | Yes with Bypass | 1:10 | 56-BGA Microstar Junior (7x4.5) | PLL Clock Driver | 2.3V ~ 2.7V | |
|
Diodes Incorporated
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/Yes | 125MHz | TTL | Surface Mount | 1 | 0°C ~ 70°C | TTL | Yes | 1:8 | 32-PLCC (11.43x13.97) | Clock Buffer | 4.5V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 2.8GHz | CMOS | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes | 2:1 | 16-CSP (3.5x3.5) | PLL Frequency Synthesizer | 2.3V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 1.1GHz, 500MHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 3:1 | 16-CSP (3.5x3.5) | PLL Frequency Synthesizer, Delta Sigma | 2.7V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 1.2GHz | CMOS | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes | 2:1 | 16-CSP (3.5x3.5) | PLL Frequency Synthesizer | 2.3V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/No | 2.5GHz, 550MHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 3:3 | 24-CSP (4.5x3.5) | PLL Frequency Synthesizer | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 2GHz, 500MHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 3:1 | 16-CSP (3.5x3.5) | PLL Frequency Synthesizer, Delta Sigma | 2.7V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/No | 2GHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes | 2:1 | 20-TCSP (3.5x3.5) | PLL Frequency Synthesizer | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/No | 1.2GHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes | 2:1 | 20-TCSP (3.5x3.5) | PLL Frequency Synthesizer | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/No | 600MHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes | 2:1 | 20-TCSP (3.5x3.5) | PLL Frequency Synthesizer | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/No | 2GHz, 600MHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 3:1 | 20-ULGA (3.5x3.5) | PLL Frequency Synthesizer | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 2GHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 2:1 | 16-CSP (3.5x3.5) | PLL Frequency Synthesizer | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 2.5GHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 2:1 | 16-CSP (3.5x3.5) | PLL Frequency Synthesizer | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/No | 1.2GHz, 550MHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 3:3 | 24-CSP (4.5x3.5) | PLL Frequency Synthesizer | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/Yes | 2.5GHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 2:1 | 16-CSP (3.5x3.5) | PLL Frequency Synthesizer | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/No | 2.6GHz, 250MHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 3:3 | 24-ULGA (4.5x3.5) | PLL Frequency Synthesizer | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/No | 2.5GHz, 1.2GHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 3:1 | 24-CSP (4.5x3.5) | PLL Frequency Synthesizer | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/No | 2.5GHz, 1.2GHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | CMOS | Yes with Bypass | 3:1 | 20-ULGA (3.5x3.5) | PLL Frequency Synthesizer | 2.7V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 2.3GHz, 600MHz | CMOS, TTL | Surface Mount | 1 | -30°C ~ 85°C | CMOS, TTL | Yes | 4:1 | 24-CSP (4.5x3.5) | Phase Lock Loop (PLL) | 2.7V ~ 3.6V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | No/No | 200MHz | Clock | Surface Mount | 1 | 0°C ~ 85°C | Clock | Yes with Bypass | 1:10 | 56-BGA Microstar Junior (7x4.5) | PLL Clock Driver | 2.3V ~ 2.7V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | No/No | 220MHz | SSTL-2 | Surface Mount | 1 | -40°C ~ 85°C | SSTL-2 | Yes with Bypass | 2:11 | 40-VQFN (6x6) | PLL Clock Driver | 2.3V ~ 2.7V | |
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | - | - | Surface Mount | - | - | - | - | - | 8-TSSOP | - | - | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | No/No | 7GHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | Clock | Yes | 2:1 | 16-TSSOP | Clock/Frequency Synthesizer (RF) | 2.7V ~ 3.3V | |
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 ~ 85°C | Clock | Yes | 2:1 | 16-TSSOP | Clock/Frequency Synthesizer (RF) | 2.7V ~ 5.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/No | 550MHz | CMOS, TTL | Surface Mount | 1 | -40°C ~ 85°C | Clock | Yes | 2:1 | 16-TSSOP | Clock/Frequency Synthesizer (RF) | 2.7V ~ 5.5V | |
|
Diodes Incorporated
|
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 |
- | - | - | - | - | - | - | - | - | - | - | - | - | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/No | 120MHz | Clock | Surface Mount | 1 | -40°C ~ 85°C | Clock | Yes | 1:2 | 16-SOIC | Phase Lock Loop (PLL) | 3.13V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | Yes/No | 683.27MHz | LVCMOS, Crystal | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS, LVDS, LVPECL | Yes with Bypass | 1:5 | 32-VQFN (5x5) | - | 3V ~ 3.6V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | Yes/No | 100MHz | Crystal | Surface Mount | 1 | -5°C ~ 70°C (TA) | LVDS | Yes | 1:1 | 8-TSSOP | Clock Generator | 2.375V ~ 2.625V, 3.135V ~ 3.465V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/Yes | Yes/No | 1.08GHz | LVCMOS, LVDS, LVPECL | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS, LVDS, 2VPECL, LVPECL | Yes | 2:6 | 48-WQFN (7x7) | - | 3.15V ~ 3.45V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/Yes | 240MHz | LVCMOS, LVTTL | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS, LVTTL | Yes with Bypass | 2:8 | 32-TQFP (7x7) | Clock Multiplier, Zero Delay Buffer | 2.375V ~ 3.465V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 100MHz | CMOS | Surface Mount | 1 | -20°C ~ 75°C | CMOS | Yes | 2:1 | 14-TSSOP | Phase Lock Loop (PLL) | 2.85V ~ 5.25V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | No/No | 400MHz | Crystal | Surface Mount | 1 | -40°C ~ 85°C | LVTTL | Yes with Bypass | 1:3 | 20-TSSOP | Spread Spectrum Clock Driver | 3V ~ 3.6V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | No/No | 250MHz | PECL | Surface Mount | 1 | 0°C ~ 70°C | CMOS | No | 1:1 | 8-SOIC | Clock Generator | 2.375V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
Yes/No | Yes/Yes | 300MHz | LVCMOS, Crystal | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS | Yes with Bypass | 1:6 | 20-TSSOP | PLL Frequency Synthesizer | 3V ~ 3.6V | |
|
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | - | 80MHz | - | Surface Mount | - | - | - | - | - | 16-SOIC | PLL Clock Generator | 3V ~ 3.6V | |
Renesas
|
Send RFQ
|
Price on request
Price and Stock
on Request |
No/No | Yes/Yes | 70MHz | LVTTL | Surface Mount | 1 | 0°C ~ 70°C | LVCMOS, LVTTL | Yes with Bypass | 2:8 | 28-PLCC (11.51x11.51) | PLL Clock Driver | 3V ~ 3.6V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/Yes | 200MHz | Clock, Crystal | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS | Yes with Bypass | 1:9 | 20-QSOP | Clock/Frequency Synthesizer | 3.15V ~ 3.45V | |
Renesas
|
Send RFQ
|
Price on request
Price and Stock
on Request |
No/No | Yes/No | 180MHz | Clock, Crystal | Surface Mount | 1 | -40°C ~ 85°C | LVCMOS | Yes with Bypass | 2:2 | 16-SOIC | Clock Generator | 3V ~ 5.5V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | Yes/Yes | 500MHz | LVCMOS, LVTTL | Surface Mount | 1 | -40°C ~ 85°C | LVDS, LVPECL, LVTTL | Yes with Bypass | 1:1 | 24-SSOP | PLL Multiplier/Divider | 3V ~ 3.6V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | Yes/No | 125MHz | Crystal | Surface Mount | 1 | -40°C ~ 85°C (TA) | LVDS | Yes | 1:1 | 8-TSSOP | Clock Generator | 2.375V ~ 2.625V, 3.135V ~ 3.465V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/Yes | Yes/No | 100MHz | CMOS, Crystal | Surface Mount | 1 | -40°C ~ 85°C (TA) | LVDS | Yes | 1:1 | 8-TSSOP | Clock Generator | 2.375V ~ 2.625V, 3.135V ~ 3.465V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | No/No | 125MHz | Clock | Surface Mount | 1 | 0°C ~ 85°C | Clock | Yes with Bypass | 1:10 | 24-TSSOP | PLL Clock Driver | 3V ~ 3.6V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/Yes | 160MHz | Clock | Surface Mount | 1 | 0°C ~ 70°C | Clock | Yes | 1:2 | 28-QSOP | Fanout Buffer (Distribution), Zero Delay Buffer | 3V ~ 3.6V | |
Cypress Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request |
No/No | Yes/Yes | 64MHz | Clock, Crystal, Resonator | Surface Mount | 1 | 0°C ~ 70°C | Clock | Yes | 1:1 | 8-SOIC | Clock/Frequency Synthesizer, Frequency Modulator, Spread Spectrum Clock Generator | 2.97V ~ 3.63V |
Showing 12651-12700 of 32,478 products