NBC12429AFAR2 - Brand New onsemi Clock Generators / Frequency Synthesizers / PLL
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Description
The NBC12429AFAR2 is a 3.3V/5V programmable PLL synthesized clock generator in the clock generators / frequency synthesizers / PLL product category. It operates in a frequency range of 25 MHz to 400 MHz. This clock generator is comprised of a general purpose, phase-lock-loop (PLL) based synthesized clock source. The voltage-controlled oscillator (VCO) can be programmed to provide division ratios of 1, 2, 4, or 8. The configuration and programming of the VCO and output frequency can be done through the parallel or serial interfaces to the configuration logic. The PLL loop filter is fully integrated, eliminating the need for external components.
Specifications and Features
- Best-in-class output jitter performance of ±20 ps peak-to-peak
- Programmable differential PECL outputs ranging from 25 MHz to 400 MHz
- Fully integrated phase-lock-loop with internal loop filter
- Parallel interface for programming counter and output dividers during powerup
- Minimal frequency overshoot
- Serial 3-wire programming interface
- Crystal oscillator interface
- Operating range: VCC = 3.135 V to 5.25 V
- CMOS and TTL compatible control inputs
- Pin and function compatible with Motorola MC12429 and MPC9229
- Ambient operating temperature of 0°C to 70°C (NBC12429) and -40°C to 85°C (NBC12429A)
- Pb-Free packages are available
Application Scenarios
The NBC12429AFAR2 clock generator can be used in various applications where a programmable PLL synthesized clock source is required. It is commonly used in electronics systems, telecommunications equipment, networking devices, and other digital systems that rely on precise timing and synchronization.
Comparison
Advantages- Best-in-class output jitter performance ensures precise and accurate timing
- Fully integrated phase-lock-loop eliminates the need for external components
- Programmable differential PECL outputs offer flexibility in frequency range
- Wide operating range allows compatibility with different voltage levels
Disadvantages- Limited frequency range of 25 MHz to 400 MHz may not meet the requirements of certain applications
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Similar parts: 9857 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download NBC12429AFAR2
- Chipdatas Part: CD93-NBC12429AFAR2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 09:05 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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