ASTMHTD-66.666MHZ-ZJ-E

Series:	ASTMHT
Packaging:	Strip
Part Status:	Active
Base Resonator:	MEMS
Type:	XO (Standard)
Frequency:	66.666MHz
Function:	Enable/Disable
Output:	LVCMOS
Voltage - Supply:	2.25 V ~ 3.63 V
Frequency Stability:	±20ppm
Operating Temperature:	-55°C ~ 125°C
Current - Supply (Max):	--
Ratings:	--
Mounting Type:	Surface Mount
Package / Case:	4-SMD, No Lead
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Height - Seated (Max):	0.032" (0.80mm)
Current - Supply (Disable) (Max):	--

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Introduction

The ASTMHTD-66.666MHZ-ZJ-E is an oscillator which falls under the category of oscillators. It is suitable for many applications, including digital circuits, clocks, servo motor references, radio receivers and transmitters, antennas, local oscillation circuits, receivers, memory circuits, and so on. This oscillator can be used to generate a variety of signals that act as clock signals, so that synchronization and data transfer can take place.

Application Field

The ASTMHTD-66.666MHZ-ZJ-E oscillator is a high stability and high accuracy oscillator. It is especially suitable for applications requiring extremely stable signal sources. Such applications include:

• Digital Circuits - The ASTMHTD-66.666MHZ-ZJ-E oscillator is suitable for digital circuit applications which require accurate timing and synchronization mechanisms. The oscillator can provide high precision clock signals which can be used to reduce CPU clock jitter and improve digital performance.
• Clocks - The ASTMHTD-66.666MHZ-ZJ-E oscillator can be used in clocks and other time keeping devices. It can provide precise timekeeping over a long period of time.
• Servo Motor References - The ASTMHTD-66.666MHZ-ZJ-E oscillator can be used to provide precision references for servo motors. This ensures that the servo motor maintains accurate position and velocity.
• Radio Receivers and Transmitters - The ASTMHTD-66.666MHZ-ZJ-E oscillator can be used in radio receivers and transmitters. It provides accurate frequencies for both transmitting and receiving operations.
• Antennas - The ASTMHTD-66.666MHZ-ZJ-E oscillator can be used to provide accurate signals for antennas. This allows the antenna to more accurately and precisely transmit and receive signals.
• Local Oscillation Circuits - The ASTMHTD-66.666MHZ-ZJ-E oscillator can be used in local oscillation circuits to provide precise and stable signals.
• Receivers - The ASTMHTD-66.666MHZ-ZJ-E oscillator can be used in receivers to reduce noise and improve signal-to-noise ratio.
• Memory Circuits - The ASTMHTD-66.666MHZ-ZJ-E oscillator can be used in memory circuits to reduce timing jitter and improve memory performance.

Working Principle

The ASTMHTD-66.666MHZ-ZJ-E oscillator uses an integrated circuit which is designed to generate a precise frequency with low jitter. The oscillator circuit consists of a counter, a voltage controlled oscillator (VCO), and a feedback loop. The oscillator circuit is designed to provide a clean and stable frequency signal.The counter generates a cycle of clock pulses, which are used to control the VCO to produce the oscillating frequency. The VCO is a voltage-controlled oscillator which is designed to oscillate at a specific frequency depending on the voltage applied to it. The oscillator circuit is designed to measure the exact number of clock cycles it takes for the VCO to complete one cycle of oscillation. The measured number of clock cycles is used to determine the exact frequency of the oscillating signal. This frequency is then fed back to the counter to maintain the oscillator circuit at a constant frequency.

Conclusion

The ASTMHTD-66.666MHZ-ZJ-E oscillator is an ideal choice for a variety of applications requiring a precise and stable signal source. Its high stability and accuracy make it especially suitable for applications such as digital circuits, clocks, servo motor references, radio receivers and transmitters, antennas, local oscillation circuits, receivers, and memory circuits. The oscillator circuit consists of a counter, a voltage controlled oscillator, and a feedback loop that is designed to measure the exact frequency of the oscillating signal and maintain a constant frequency.

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