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-D09564-GM
IC CLOCK GENERATOR PLL 64QFN
SI5340D-D10206-GM
IC CLOCK GENERATOR PLL 44QFN
SI5344D-D11520-GMR
LOW-JITTER, 4-OUTPUT, ANY FREQUE
SI5341A-D08580-GM
IC CLOCK GENERATOR PLL 64QFN
SI5341A-D06775-GM
IC CLOCK GENERATOR PLL 64QFN
SI5335A-B06124-GM
IC 4OUT ANY FREQ <350MHZ 24QFN
CY2292SC-492
PROGRAMMABLE PLL CLOCK GENERATOR
SI5345A-D08320-GMR
IC CLOCK MULTIPLIER ATTENUATOR
SI5340B-D10169-GM
IC CLOCK GENERATOR PLL 44QFN
SI5345B-D08811-GMR
IC CLOCK MULTIPLIER ATTENUATOR
SI5335A-B07381-GMR
IC 4OUT ANY FREQ <350MHZ 24QFN
CY7B9973V-AXC
IC CLK BUFF 13OUT 200MHZ 52LQFP
SI5394B-A13525-GM
SINGLE PLL JITTER ATTENUATOR WIT
PL123E-05HSI
IC CLK ZDB 1:5 220MHZ 8SOIC
SI5355A-B02621-GM
ANY FREQUENCY, ANY OUTPUT, 8-OUT
SI5345A-D07137-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5335A-B08897-GM
IC 4OUT ANY FREQ <350MHZ 24QFN
ADF4355-2BCPZ
IC INTEGRATED SYNTH/VCO 32LFCSP
ASNT8050-PQB
PROGRAMBL PLL W/ INTEGRATED VCOS
DS1086LU-8CL
IC ECONOSILLATOR 3.3V SS 8-USOP