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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SI5335D-B03502-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
8V41N012NLGI
IC CLOCK GENERATOR 72VFQFPN
SI5345B-D07001-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5345B-D10376-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5335D-B08254-GMR
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5335B-B07328-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5335D-B04060-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
MC44864MR2
PLL FREQUENCY SYNTHESIZER, BIPOL
SI5335C-B05108-GM
IC 4OUT ANY FREQ <350MHZ 24QFN
SI5345A-D08652-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5342D-D06437-GMR
IC CLOCK MULTIPLIER ATTENUATOR
SI5348B-D06827-GMR
IC NETWORK SYNCH/JITTER 64QFN
SI5389C-A13471-GM
3-PLL NETWORK SYNCHRONIZER CLOCK
CY23FP12OC
PLL BASED CLOCK DRIVER
SI5345B-D08784-GMR
IC CLOCK MULTIPLIER ATTENUATOR
2305A-1DCG8
IC CLK BUFFER ZD 3.3V 8-SOIC
SI5395A-A13999-GM
SINGLE PLL JITTER ATTENUATOR WIT
2309-1HDCGI
IC CLK BUFFER ZD HI DRV 16-SOIC
SI5341B-D08731-GM
IC CLOCK GENERATOR PLL 64QFN
SI5347A-D-GM
IC BASE/BLANK PROTOTYPING 64QFN