TD-14.7456MBD-T

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Oscillators are electronic devices that are designed to rapidly and continuously switch between two electrical states, allowing them to produce a steady stream of output pulses. The TD-14.7456MBD-T is an oscillator specifically designed for use in automotive applications. This oscillator offers high performance with low power consumption and excellent stability. The TD-14.7456MBD-T is a hybrid oscillator, with a combination of a quartz crystal and a transistor-based oscillator. This hybrid design results in superior performance due to the waveform shape generated compared to a single transistor-based oscillator.

The TD-14.7456MBD-T oscillator is commonly used in automotive applications such as engine control, power steering, and in the monitoring of fuel and emission systems. In these systems, the oscillator is used as an onboard clock source to time the periodic operation of the system. The oscillator also provides accurate timing signals for the transmission of data among various on-board components. In addition to automotive applications, the TD-14.7456MBD-T is also suitable for other applications such as medical monitoring, industrial automation, and high speed communications.

The TD-14.7456MBD-T oscillator is a CMOS integrated circuit (IC). It operates over a wide temperature range and is designed to meet AEC-Q100 Quality Specification for automotive applications. The oscillator offers a frequency range of 2.0 to 14.7456 MHz and has a maximum tuning voltage of 0.3V. The oscillator also features adjustable output frequency, duty cycle, and timing.

The TD-14.7456MBD-T uses a quartz crystal in combination with a transistor-based oscillator to generate a square wave pulse. The crystal oscillator employs a “floating” quartz crystal which means it is not directly connected to any voltage source. The quartz crystal is connected to the transistor-based oscillator circuit in a way that allows the crystal to vibrate at its own natural frequency. As a result, the signal generated by the quartz crystal is in the form of pulses which allow the oscillator to produce a steady output.

The TD-14.7456MBD-T also features an on-chip temperature sensor which allows the oscillator to adjust the output frequency in order to maintain a stable output over temperature changes. The oscillator also features a second level of temperature control by adjusting the duty cycle to keep the output steady over a wide temperature range. This makes it ideal for a wide range of automotive applications.

In addition to the temperature management, the TD-14.7456MBD-T also features integrated protection against electromagnetic interference (EMI) and electromagnetic pulses (EMP). This feature helps protect the oscillator from unexpected voltage swings, current surges, and other environmental factors. The oscillator also features a low jitter output, which makes it ideal for high speed communications.

The TD-14.7456MBD-T is an excellent choice for automotive systems that require a high performance with low power consumption oscillator. The combination of quartz crystal and a transistor-based oscillator ensures the oscillator offers a stable output over a wide temperature range, and protection from EMI and EMP. The adjustable output frequency, duty cycle, and timing make the TD-14.7456MBD-T suitable for a wide range of applications, including automotive, medical, industrial, and communications.

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