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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SI5395D-A12670-GMR
SINGLE PLL JITTER ATTENUATOR WIT
SI5368C-C-GQ
IC CLK MULTIPLIER ATTEN 100TQFP
LC72131MD-TRM-E
AM/FM PLL FREQUENCY SYNTHESIZER
SI5391A-A12335-GMR
ULTRA LOW-JITTER, 12-OUTPUT, ANY
SI5341B-D07825-GM
FACTORY PRE-PROGRAMMED: CLOCK GE
PCS3P25811AG08SR
PCS3P25811A - SPREAD SPECTRUM CL
SI5335C-B06001-GM
IC 4OUT ANY FREQ <350MHZ 24QFN
SI5335C-B05009-GM
IC 4OUT ANY FREQ <350MHZ 24QFN
SI5341B-D09649-GMR
IC CLOCK GENERATOR PLL 64QFN
8V97053NLGI
IC NETWORK TIMING 32VFQFPN
SI5340D-D07379-GM
IC CLOCK GENERATOR PLL 44QFN
SI5350A-B04522-GM
IC ANY FREQ ANY OUT XTAL 20QFN
SI5342H-D11047-GMR
IC CLOCK MULTIPLIER ATTENUATOR
SI5395D-A13640-GM
SINGLE PLL JITTER ATTENUATOR WIT
LMX2325TMX-G
ROHS - T/R; PLL FREQ SYNTHESIZER
SI5335C-B04140-GM
IC 4OUT ANY FREQ <350MHZ 24QFN
SI5345A-D07669-GMR
IC CLOCK MULTIPLIER ATTENUATOR
SI5395B-A10424-GM
IC JITTER ATTENUATOR
SI5335D-B03137-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5394D-A13638-GM
SINGLE PLL JITTER ATTENUATOR WIT