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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SI5344B-D06744-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5345A-D10556-GMR
IC CLOCK MULTIPLIER ATTENUATOR
527R-01ILF
PLL BASED CLOCK DRIVER, 527 SERI
PEB2046NVA3MTSS
MTSS (MEMORY TIME SWITCH SMALL)
SI5350A-B12934-GM
ANY-FREQUENCY, ANY-OUTPUT, XTAL
SI5341B-D09996-GM
IC CLOCK GENERATOR PLL 64QFN
SI5345B-D06375-GMR
IC CLOCK MULTIPLIER ATTENUATOR
SI5395B-A09520-GMR
SINGLE PLL JITTER ATTENUATOR WIT
SI5335B-B03443-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
W532GI
CLOCK GENERATOR, 120MHZ, CMOS
MC100LVEL34DR2G
IC CLOCK GEN 2/4/8 3.3V 16-SOIC
SI5335D-B09454-GM
IC CLOCK GENERATOR QUAD 24QFN
LMX2531LQX1650E/NOPB
IC FREQ SYNTH HI PERF VCO 36WQFN
SI5342D-D08438-GMR
IC CLOCK MULTIPLIER ATTENUATOR
CDCE421RGET
IC CRYSTAL OSCILLATR CLCK 24-QFN
SI5335B-B07613-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5332D-D-AM1R
AUTO 6-OUT CLOCK GEN 200MHZ I2C
SI51218-A06866-GMR
3-OUTPUT PROGRAMMABLE CLOCK GEN
SI5345A-D11215-GM
LOW-JITTER, 10-OUTPUT, ANY FREQU
SI5335B-B03221-GMR
IC 4OUT ANY FREQ <200MHZ 24QFN