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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SI5346B-D11450-GM
LOW-JITTER, DUAL DSPLL, 4-OUTPUT
SI5341B-D09772-GM
IC CLOCK GENERATOR PLL 64QFN
SI5335D-B02386-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5341A-D13747-GMR
ULTRA LOW-JITTER, 10-OUTPUT, ANY
ADF41513BCPZ
IC INTEGER-N/FRACTIONAL 24LFCSP
SI5395M-A12147-GM
SINGLE PLL JITTER ATTENUATOR WIT
SI5344B-D08445-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5341B-D12186-GM
ULTRA LOW-JITTER, 10-OUTPUT, ANY
SI5395M-A12147-GMR
SINGLE PLL JITTER ATTENUATOR WIT
SI5350A-B07786-GT
IC ANY FREQ ANY OUT XTAL 10MSOP
SI5345A-D09670-GMR
IC CLOCK MULTIPLIER ATTENUATOR
LTC6947IUFD#TRPBF
IC SYNTHESIZER FRACT-N PLL 28QFN
SI5340A-D13261-GMR
ULTRA LOW-JITTER, 4-OUTPUT, ANY-
SI5395K-A13923-GM
SINGLE PLL JITTER ATTENUATOR WIT
AD9517-4ABCPZ
IC CLOCK GEN 1.8GHZ VCO 48LFCSP
SI5394A-A10030-GM
IC JITTER ATTENUATOR
SI5344A-D06530-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5341B-D07729-GM
IC CLOCK GENERATOR PLL 64QFN
SI5342B-D07585-GMR
IC CLOCK MULTIPLIER ATTENUATOR
CY22801KSXC-024
IC CLOCK GENERATOR