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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SI5345B-D12302-GM
LOW-JITTER, 10-OUTPUT, ANY FREQU
SI5341B-D13736-GMR
ULTRA LOW-JITTER, 10-OUTPUT, ANY
W185-5HI
PLL CLOCK GENERATOR SINGLE 28MHZ
SI5335B-B06072-GMR
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5344B-D09226-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5335A-B09015-GMR
IC 4OUT ANY FREQ <350MHZ 24QFN
SI5335C-B04131-GM
IC 4OUT ANY FREQ <350MHZ 24QFN
SI5335A-B06342-GM
IC CLOCK GENERATOR 24QFN
CY23FS04ZXC
IC CLK ZDB 4OUT 170MHZ 16TSSOP
SI5341B-D11781-GMR
ULTRA LOW-JITTER, 10-OUTPUT, ANY
SI5394M-A12874-GM
SINGLE PLL JITTER ATTENUATOR WIT
LMX2531LQ1742/NOPB
IC PLL FREQ SYNTH W/VCO 36WQFN
SI5335B-B10191-GM
IC CLOCK GENERATOR QUAD 24QFN
SI5341C-D-GM
IC JITTER ATTENUATOR/MULTIPLEXER
SI5335C-B03748-GMR
IC 4OUT ANY FREQ <350MHZ 24QFN
SI51218-A10977-GMR
3-OUTPUT PROGRAMMABLE CLOCK GEN
SI5345B-D07924-GMR
IC CLOCK MULTIPLIER ATTENUATOR
SI5341A-D11990-GMR
ULTRA LOW-JITTER, 10-OUTPUT, ANY
SI5395P-A10240-GM
IC JITTER ATTENUATOR
P3P623S00BG-08SR
IC CLK EMI REDUCTION FREQ 8SOIC