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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SI5335D-B10574-GM
IC CLOCK GENERATOR QUAD 24QFN
SI5350A-B04393-GTR
IC ANY FREQ ANY OUT XTAL 10MSOP
SI5335B-B07217-GMR
IC 4OUT ANY FREQ <200MHZ 24QFN
CY25423FSXI
CY25423 - CLOCK GENERATOR, 166MH
LMK04111SQE/NOPB
LMK04111 CLOCK JITTER CLEANER WI
SI5341A-D12409-GM
ULTRA LOW-JITTER, 10-OUTPUT, ANY
SI5335D-B06048-GMR
IC 4OUT ANY FREQ <200MHZ 24QFN
8T49N242-998NLGI#
VFQFPN 6.00X6.00X0.90 MM, 0.50MM
SI5345B-D10906-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5335C-B06560-GMR
IC 4OUT ANY FREQ <350MHZ 24QFN
SI5341B-D10572-GM
IC CLOCK GENERATOR PLL 64QFN
SI5335A-B06421-GMR
IC 4OUT ANY FREQ <350MHZ 24QFN
8T49N004A-037NLGI
IC CLK GENERATOR LVPECL 32VFQFN
SI5341B-D09959-GMR
IC CLOCK GENERATOR PLL 64QFN
SI5344H-D07849-GMR
IC CLOCK MULTIPLIER ATTENUATOR
NB3N1900KMNG
IC CLK BUFFER 3.3V 1:19 72QFN
SI5350C-B13007-GM1
ANY-FREQUENCY, ANY-OUTPUT, REFER
SI5341B-D06389-GM
IC CLOCK GENERATOR PLL 64QFN
SI5340B-D13354-GMR
ULTRA LOW-JITTER, 4-OUTPUT, ANY-
SI5386A-E11241-GMR
ULTRA-LOW PHASE NOISE, WIRELESS