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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SI5341A-D08100-GM
IC CLOCK GENERATOR PLL 64QFN
SI5335D-B05508-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5355A-B02356-GM
ANY FREQUENCY, ANY OUTPUT, 8-OUT
ADF4150HVBCPZ-RL7
IC FRACTION-N FREQ SYNTH 32LFCSP
SI5395B-A12294-GM
SINGLE PLL JITTER ATTENUATOR WIT
PLL1707IDBQRQ1
IC PLL MULTI-CLK GEN DUAL 20SSOP
SI5346B-D11475-GMR
LOW-JITTER, DUAL DSPLL, 4-OUTPUT
SI5335B-B05740-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5332BD09150-GM1
IC CLOCK GENERATOR QFN
SI5335B-B02199-GMR
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5335D-B04798-GMR
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5340B-D08018-GMR
IC CLOCK GENERATOR PLL 44QFN
SI5335B-B04679-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5341A-D10470-GMR
IC CLOCK GENERATOR PLL 64QFN
SI5383B-D13650-GMR
3-PLL NETWORK SYNCHRONIZER WITH
SI5391A-A14068-GM
ULTRA LOW-JITTER, 12-OUTPUT, ANY
SI5335B-B01909-GMR
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5396A-A13933-GM
DUAL PLL JITTER ATTENUATOR WITH
SI5391B-A11936-GM
ULTRA LOW-JITTER, 12-OUTPUT, ANY
SI5341B-D13981-GMR
ULTRA LOW-JITTER, 10-OUTPUT, ANY