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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SI5394P-A13221-GMR
SINGLE PLL JITTER ATTENUATOR WIT
SI5341B-D09345-GM
IC CLOCK GENERATOR PLL 64QFN
SI5395B-A12661-GMR
SINGLE PLL JITTER ATTENUATOR WIT
SI5345B-D08895-GMR
IC CLOCK MULTIPLIER ATTENUATOR
SI5341B-D09163-GMR
IC CLOCK GENERATOR PLL 64QFN
SI5395K-A13413-GMR
SINGLE PLL JITTER ATTENUATOR WIT
SI5395A-A09734-GM
SINGLE PLL JITTER ATTENUATOR WIT
SI5340A-D09650-GM
IC CLOCK GENERATOR PLL 44QFN
SI5335D-B07600-GMR
IC 4OUT ANY FREQ <200MHZ 24QFN
CDC421A156RGER
IC CLK GEN 156.25MHZ 3.3V 24VQFN
SI5317A-C-GMR
IC CLK JITTER CLEANR PROG 36QFN
SI5332AD08969-GM2
IC CLOCK GENERATOR QFN
SI5335A-B08001-GMR
IC 4OUT ANY FREQ <350MHZ 24QFN
SI5395B-A11339-GMR
SINGLE PLL JITTER ATTENUATOR WIT
SI5356A-B02187-GM
I2C PROG, ANY FREQUENCY, ANY OUT
SI5342D-D07839-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5341D-D10062-GMR
IC CLOCK GENERATOR PLL 64QFN
CDCE913PWR
IC PROG PLL VCXO CLK SYN 14TSSOP
SI5345B-D07318-GMR
IC CLOCK MULTIPLIER ATTENUATOR
SI5345B-D07892-GM
IC CLOCK MULTIPLIER ATTENUATOR