Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers | Integrated Circuits (ICs)
Definition & Functionality
Clock/Timing ICs, including Clock Generators, Phase-Locked Loops (PLLs), and Frequency Synthesizers, are critical components within the Integrated Circuits (ICs) category. These devices generate, distribute, and synchronize clock signals in electronic systems, ensuring precise timing for processors, memory, communication interfaces, and other digital circuits. They are engineered to minimize jitter, reduce power consumption, and maintain signal integrity across applications.
Product Types & Applications
1. Clock Generators: Produce multiple output frequencies from a single reference clock, ideal for multi-clock systems like servers or FPGAs.
2. PLLs (Phase-Locked Loops): Synchronize output signals with input references, used in data converters, RF systems, and clock recovery.
3. Frequency Synthesizers: Generate stable, programmable frequencies for wireless comms (5G, IoT), test equipment, and radar.
Key Selection Criteria
- Frequency Range: Match to system requirements (e.g., MHz for MCUs, GHz for RF).
- Jitter Performance: Critical for high-speed data transmission (PCIe, USB).
- Power Efficiency: Low-power designs extend battery life in portable devices.
- Package & Integration: Compact solutions (QFN, SiP) save board space.
Procurement Guidance
Verify datasheet specs against your design s timing budget. For prototyping, evaluate development kits from vendors like Texas Instruments, Analog Devices, or Silicon Labs. Bulk purchases may qualify for tiered pricing consult distributors (Digi-Key, Mouser) for volume discounts.
Optimize system timing with precision-engineered Clock/Timing ICs explore our curated selection today.
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SI5341B-D08515-GMR
IC CLOCK GENERATOR PLL 64QFN
SI5394D-A13575-GM
SINGLE PLL JITTER ATTENUATOR WIT
CY2545FC
IC FIELD PROG SSCLK I2C 24-QFN
SI5350C-B13541-GTR
ANY-FREQUENCY, ANY-OUTPUT, REFER
ADF4212LBRUZ-RL7
IC PLL FREQ SYNTHESIZER 20TSSOP
SI5391B-A12078-GMR
ULTRA LOW-JITTER, 12-OUTPUT, ANY
SI5396B-A13522-GM
DUAL PLL JITTER ATTENUATOR WITH
CY28326OXC
PROCESSOR SPECIFIC CLOCK GENERAT
SI5357AD09697-GMR
I2C PROGRAMMABLE, ANY-FREQUENCY,
ADF4156BRUZ
IC PLL FRAC-N FREQ SYNTH 16TSSOP
SI5394A-A12381-GMR
SINGLE PLL JITTER ATTENUATOR WIT
SI5395B-A13443-GMR
SINGLE PLL JITTER ATTENUATOR WIT
SI5335B-B09874-GMR
IC CLOCK GENERATOR QUAD 24QFN
ZL30245LFG7
IC CLOCK MULTI/FREQ SYNTH 64LGA
SI5345A-D08350-GMR
IC CLOCK MULTIPLIER ATTENUATOR
SI5335A-B08206-GM
IC 4OUT ANY FREQ <350MHZ 24QFN
SI5341D-D09271-GM
IC CLOCK GENERATOR PLL 64QFN
SI5345B-D08397-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5335B-B06105-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5341A-D13535-GM
ULTRA LOW-JITTER, 10-OUTPUT, ANY