89H22NT16G2ZBHL

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

An 89H22NT16G2ZBHL (89H22) is a type of clock generator, Phase Locked Loop (PLL), or frequency synthesizer. It offers low power consumption, low output jitter and a wide frequency range, making it a versatile device for many different applications.

The 89H22 series is composed of two separate functional parts: A precision Voltage Controlled Oscillator (VCO) and an integrated synthesizer. This allows users to position the VCO frequency wherever their needs require and then the synthesizer will generate the desired clock output frequency. It can generate up to four different clock outputs, providing multiple clock domain control capabilities.

In terms of applications, the 89H22 can be used in many different industries. It is particularly useful in consumer electronics as it can generate multiple clock domains with different frequencies at very low power. Its low jitter and wide frequency range make it a good choice in telecom and broadcasting applications as well. Its versatile design also makes it suitable for automotive and medical applications.

In terms of working principle, the 89H22 follows a typical PLL design. It includes an analog phase frequency detector (PFD) and an analog charge pump (CP) to provide phase and frequency control for the synthesizer’s loop filter. The loop filter will trim the PLL dynamics to optimally create a low-jitter clock. There is also a selectable divider to double the reference frequency and a Divide by N counter to directly indicate the VCO frequency. The integrated VCO can provide up to 5GHz of frequency coverage with a linear frequency control voltage range of 0.15 to 4.35V.

In summary, the 89H22NT16G2ZBHL is a versatile clock generator, PLL, or frequency synthesizer that can be used in a variety of applications. It has low power consumption, low output jitter and a wide frequency range, allowing it to provide multiple clocks with different frequencies in demanding applications. Its integrated VCO and synthesizer can provide up to 5GHz of frequency coverage with an adjustable loop filter to provide low-jitter clock outputs.

The specific data is subject to PDF, and the above content is for reference