The IC component 74HCT7046AN,112 is a high-speed CMOS device that uses advanced silicon-gate P-well CMOS technology to provide precision digital phase-locked loop (PLL) functionality. It offers a wide range of applications, including frequency synthesis, clock synchronization, and data recovery.
Key Features:
1. Precision PLL: The 74HCT7046AN,112 is designed to generate stable clock signals by synchronizing an internal voltage-controlled oscillator (VCO) with an external reference frequency. This allows for precise frequency multiplication and division.
2. Frequency Range: It supports a wide operating frequency range from 1 Hz to 45 MHz, making it suitable for various applications that require accurate frequency control.
3. Frequency Multiplication and Division: The device enables both frequency multiplication (up to 45 MHz) and division (up to 281 MHz) with selectable multiplication or division ratios, providing flexibility in generating desired clock frequencies.
4. Crystal Oscillator Interface: It includes an input interface for connecting an external crystal oscillator, allowing accurate frequency generation using an external reference.
5. Programmable Output Duty Cycle: The 74HCT7046AN,112 allows the user to adjust the duty cycle of the output clock signal, which is particularly useful in applications where precise duty cycle control is required.
6. Power-On Reset: It features a power-on reset circuit that ensures reliable initialization and synchronization upon power-up, preventing glitches or undesired oscillations during startup.
7. Low Power Consumption: This IC component operates at low power, consuming minimal energy, making it suitable for battery-powered applications or devices with power-constraint requirements.
8. Wide Supply Voltage Range: It operates within a broad supply voltage range of 2V to 10V, making it compatible with various power supply configurations.
9. Schmitt Trigger Inputs: The IC employs Schmitt trigger inputs, which enhance noise immunity and provide hysteresis to allow reliable operation even in the presence of input signal noise or fluctuations.
10. Enhanced ESD Protection: The device offers enhanced electrostatic discharge (ESD) protection, safeguarding against damage caused by electrostatic discharges or other voltage transients.
Overall, the 74HCT7046AN,112 is a versatile and precise PLL integrated circuit with numerous features that make it suitable for diverse frequency control applications while ensuring reliable and accurate operations at low power levels.
