Fully-Integrated, Fixed-Frequency, Low-Jitter Crystal Oscillator Clock Generator

1FEATURES 2· Single 3.3-V Supply · High-Performance Clock Generator, Incorporating Crystal Oscillator Circuitry with Integrated Frequency Synthesizer · Low Output Jitter: As low as 380 fs (RMS integrated between 10 kHz to 20 MHz) · Low Phase Noise at 312.5 MHz: – Less than –120 dBc/Hz at 1

125MHz 全集成式固定频率低抖动晶振时钟发生器

The CDC421Axxx is a high-performance, low-phase-noise clock generator. It has an integrated low-noise, LC-based voltage-controlled oscillator (VCO) that operates within the 1.75 GHz to 2.35 GHz frequency range. It has an integrated crystal oscillator that operates in conjunction with an external AT- • Single 3.3-V Supply\n• High-Performance Clock Generator, Incorporating Crystal Oscillator Circuitry with Integrated Frequency Synthesizer\n• Low Output Jitter: As low as 380 fs (RMS integrated between 10 kHz to 20 MHz)\n• Low Phase Noise at 312.5 MHz: \n• Less than -120 dBc/Hz at 10 kHz and -147 d;

Fully-Integrated, Fixed-Frequency, Low-Jitter Crystal Oscillator Clock Generator

文件：619.02 Kbytes Page：15 Pages

丝印代码：421A125；Fully-Integrated, Fixed-Frequency, Low-Jitter Crystal Oscillator Clock Generator

1FEATURES 2· Single 3.3-V Supply · High-Performance Clock Generator, Incorporating Crystal Oscillator Circuitry with Integrated Frequency Synthesizer · Low Output Jitter: As low as 380 fs (RMS integrated between 10 kHz to 20 MHz) · Low Phase Noise at 312.5 MHz: – Less than –120 dBc/Hz at 1

丝印代码：421A125；Fully-Integrated, Fixed-Frequency, Low-Jitter Crystal Oscillator Clock Generator

1FEATURES 2· Single 3.3-V Supply · High-Performance Clock Generator, Incorporating Crystal Oscillator Circuitry with Integrated Frequency Synthesizer · Low Output Jitter: As low as 380 fs (RMS integrated between 10 kHz to 20 MHz) · Low Phase Noise at 312.5 MHz: – Less than –120 dBc/Hz at 1

丝印代码：421A125；Fully-Integrated, Fixed-Frequency, Low-Jitter Crystal Oscillator Clock Generator

1FEATURES 2· Single 3.3-V Supply · High-Performance Clock Generator, Incorporating Crystal Oscillator Circuitry with Integrated Frequency Synthesizer · Low Output Jitter: As low as 380 fs (RMS integrated between 10 kHz to 20 MHz) · Low Phase Noise at 312.5 MHz: – Less than –120 dBc/Hz at 1

丝印代码：421A125；Fully-Integrated, Fixed-Frequency, Low-Jitter Crystal Oscillator Clock Generator

1FEATURES 2· Single 3.3-V Supply · High-Performance Clock Generator, Incorporating Crystal Oscillator Circuitry with Integrated Frequency Synthesizer · Low Output Jitter: As low as 380 fs (RMS integrated between 10 kHz to 20 MHz) · Low Phase Noise at 312.5 MHz: – Less than –120 dBc/Hz at 1

丝印代码：421A125；Fully-Integrated, Fixed-Frequency, Low-Jitter Crystal Oscillator Clock Generator

1FEATURES 2· Single 3.3-V Supply · High-Performance Clock Generator, Incorporating Crystal Oscillator Circuitry with Integrated Frequency Synthesizer · Low Output Jitter: As low as 380 fs (RMS integrated between 10 kHz to 20 MHz) · Low Phase Noise at 312.5 MHz: – Less than –120 dBc/Hz at 1

丝印代码：421A125；Fully-Integrated, Fixed-Frequency, Low-Jitter Crystal Oscillator Clock Generator

1FEATURES 2· Single 3.3-V Supply · High-Performance Clock Generator, Incorporating Crystal Oscillator Circuitry with Integrated Frequency Synthesizer · Low Output Jitter: As low as 380 fs (RMS integrated between 10 kHz to 20 MHz) · Low Phase Noise at 312.5 MHz: – Less than –120 dBc/Hz at 1

Fully-Integrated, Fixed-Frequency, Low-Jitter Crystal Oscillator Clock Generator

文件：619.02 Kbytes Page：15 Pages

封装/外壳：24-VFQFN 裸露焊盘 包装：卷带（TR） 描述：IC CLK GEN 125.00MHZ 3.3V 24VQFN 集成电路（IC） 时钟发生器，PLL，频率合成器

Fully-Integrated, Fixed-Frequency, Low-Jitter Crystal Oscillator Clock Generator

文件：619.02 Kbytes Page：15 Pages

封装/外壳：24-VFQFN 裸露焊盘 包装：卷带（TR） 描述：IC CLK GEN 125.00MHZ 3.3V 24VQFN 集成电路（IC） 时钟发生器，PLL，频率合成器