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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SI5395P-A11424-GMR
SINGLE PLL JITTER ATTENUATOR WIT
SI5341D-D09625-GMR
IC CLOCK GENERATOR PLL 64QFN
8T49N222B-129NLGI
VFQFPN 7.00X7.00X0.90 MM, 0.50MM
SI5340D-D07594-GMR
IC CLOCK GENERATOR PLL 44QFN
SI5344D-D07495-GMR
IC CLOCK MULTIPLIER ATTENUATOR
PI6CG330440ZUDIEX
CLOCK GENERATOR U-QFN8080-100 T&
PY26126SC
MPEG CLOCK GENERATOR WITH VCXO
SI5335B-B07305-GMR
IC 4OUT ANY FREQ <200MHZ 24QFN
CY25100SXC-061
IC CLOCK GENERATOR
SI5335D-B08868-GMR
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5395B-A13065-GMR
SINGLE PLL JITTER ATTENUATOR WIT
MK2703SILF
IC PLL AUD CLK SYNTHESIZER 8SOIC
SI5380A-D11633-GM
ULTRA-LOW PHASE NOISE, WIRELESS
SI5335B-B02379-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5335D-B05716-GMR
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5395K-A13027-GMR
SINGLE PLL JITTER ATTENUATOR WIT
SI5345B-D09159-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5389A-A13468-GM
3-PLL NETWORK SYNCHRONIZER CLOCK
SI5350C-B12774-GT
ANY-FREQUENCY, ANY-OUTPUT, REFER
SI5335C-B07192-GMR
IC 4OUT ANY FREQ <350MHZ 24QFN