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LVPECL output crystal oscillator LVPECL terminology explanation and principle application

Time:【2025-11-06 】Hits：【1072 】

LVPECL terminology explanation and principle application

LVPECL - Low Voltage Positive Emission Coupled Logic. Compared to typical CMOS oscillators, LVPECL products have faster rise/fall times and less noise interference, making them more suitable for applications with high sensitivity to interference noise (clock and signal transmission).

Advantages of LVPECL output:

1. Able to drive long-distance power lines.
2. Ideal application in high-speed circuits.
3. Due to the high voltage swing, it has excellent jitter performance.

Disadvantages of LVPECL output:

1. Incompatible 1.8V power supply.
2. Due to the high power consumption of differential output and external DC bias, single ended output is preferred.

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Established in 2009 and headquartered in Shenzhen, China, Shenzhen Huilicheng Electronic Technology Co., Ltd. is a national high-tech enterprise with over 15 years of expertise in the frequency control components industry. We are dedicated to providing stable and reliable clocking solutions for the global electronics sector. Core Business & Products...

LVPECL output crystal oscillator LVPECL terminology explanation and principle application

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