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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SI5391D-A11932-GM
ULTRA LOW-JITTER, 12-OUTPUT, ANY
SI5395B-A12008-GM
SINGLE PLL JITTER ATTENUATOR WIT
LMX2572LPRHAT
IC FREQUENCY SYNTH 40VQFN
SI5345B-D09154-GMR
IC CLOCK MULTIPLIER ATTENUATOR
SI5395K-A-GM
SINGLE PLL JITTER ATTENUATOR WIT
SI5332CD08816-GM1R
IC CLOCK GENERATOR QFN
SI5344D-D10633-GM
IC CLOCK MULTIPLIER ATTENUATOR
9ZML1252EKILF
IC DB1200ZL OEM MUX DERIV 72QFN
8T49N240-034NLGI8
VFQFPN 6.00X6.00X0.90 MM, 0.50MM
SI5335A-B07235-GMR
IC 4OUT ANY FREQ <350MHZ 24QFN
8T49N008A-056NLGI
VFQFPN 6.00X6.00X0.90 MM, 0.50MM
SI5335A-B06060-GMR
IC 4OUT ANY FREQ <350MHZ 24QFN
9DBV0641AKILF
IC CLK BUFFER 1.8V PCIE 40VFQFPN
SI5395B-A10424-GMR
IC JITTER ATTENUATOR
SI5383B-D10476-GMR
IC NETWORK SYNC CLOCK
9FGV1002CQ505LTGI8
IC CLOCK GENERATOR LGA
5P49V5901B591NLGI8
IC CLOCK GENERATOR 24VFQFPN
SI5345B-D11439-GMR
LOW-JITTER, 10-OUTPUT, ANY FREQU
SI5341B-D07671-GM
IC CLOCK GENERATOR PLL 64QFN
SI5350A-B06893-GTR
IC ANY FREQ ANY OUT XTAL 10MSOP