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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SI5395B-A13443-GM
SINGLE PLL JITTER ATTENUATOR WIT
SI5335C-B07286-GM
IC 4OUT ANY FREQ <350MHZ 24QFN
SI5381A-E08637-GMR
ULTRA-LOW PHASE NOISE, DUAL-PLL
SI5335D-B04427-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5382A-E13673-GMR
ULTRA-LOW PHASE NOISE, MULTI-PLL
AD9552BCPZ
IC PLL CLOCK GEN LP 32LFCSP
AD9518-2BCPZ-REEL7
IC CLOCK GEN 6CH 2.2GHZ 48LFCSP
CY2309ZXI-1HT
IC CLK ZDB 9OUT 133MHZ 16TSSOP
SI5345B-D06375-GM
IC CLOCK MULTIPLIER ATTENUATOR
SI5394D-A13223-GMR
SINGLE PLL JITTER ATTENUATOR WIT
LMK04208NKDT
IC CLOCK DUAL PLL 64WQFN
LMK04100SQX/NOPB
IC CLOCK COND W/PLL 48WQFN
DS1099U-WA+
IC OSCILLATOR DUAL LOW-FRQ 8USOP
SI5335D-B01421-GM
IC 4OUT ANY FREQ <200MHZ 24QFN
SI5395J-A11326-GM
SINGLE PLL JITTER ATTENUATOR WIT
SI5340A-D06343-GM
IC CLOCK GENERATOR PLL 44QFN
SI5345A-D12718-GMR
LOW-JITTER, 10-OUTPUT, ANY FREQU
SI5391P-A09770-GMR
IC CLOCK GENERATOR
SI5391B-A14251-GMR
ULTRA LOW-JITTER, 12-OUTPUT, ANY
SI5395A-A11410-GM
SINGLE PLL JITTER ATTENUATOR WIT