8N4QV01LG-0042CDI

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8N4QV01LG-0042CDI is a clock/timing programmable timers and oscillators from Murata. The product is specified with a frequency range from 16.384kHz to 125.0MHz and features a low power consumption, low space, and light weight.

The application field of the 8N4QV01LG-0042CDI comprises timing and frequency control purposes.The device is suitable for applications such as clock and data drivers, FM receivers, and wide band applications, particularly use in the mobile communications market. It can also be used for microcontroller crystals and oscillators.

As for its working principle, the 8N4QV01LG-0042CDI uses a frequency synthesis technique with a programmable oscillator circuit. This type of oscillator circuit uses programmable counters and dividers to configure a programmable frequency range. Furthermore, the oscillator circuitry is built on advanced CMOS technology, resulting in a low power consumption.

The timing and frequency accuracy of 8N4QV01LG-0042CDI come not just from its programmed frequency but also from on-chip temperature-compensated crystal oscillators (TCXOs). The 8N4QV01LG-0042CDI features TCXO-based frequency control, which is calibrated to compensate for temperature changes to ensure a more precise output frequency, up to ±1.5ppm over temperatures ranging from -40 °C to +85 °C.

The 8N4QV01LG-0042CDI also offers the advantage of integration, making it suitable for small form-factor applications. It features a low-profile 2.0mm height, a 3.2mm x 2.5mm footprint, and only 2 pads. Also, the product is housed in an 8-pin MLP package, making it highly reliable and suitable for printing circuit board (PCB) applications.

To summarize, 8N4QV01LG-0042CDI from Murata is a Clock/Timing Programmable Timers and Oscillators that offers a wide frequency range and low power consumption. It is suitable for timing and frequency control purposes, and the product offers the advantage of integration that is suitable for small form factor applications. The product features TCXO-based frequency control, which provides improved accuracy of timing and frequency rules over temperature.

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