Abracon 4MHz Crystal Oscillator ±50 ppm CMOS 4-Pin Surface Mount ASE-4.000MHZ-LC-T

Abracon ASE-4.000MHZ-LC-T is a 4MHz crystal oscillator designed for precise timing and frequency control in industrial and electronic applications. Featuring CMOS output and ±50 ppm frequency stability, it is optimized for low jitter and reliable signal integrity. The oscillator is built in a 4-pin surface mount package with compact dimensions (3.2mm length, 2.5mm width, 1.2mm height), enabling its use in space-constrained PCB layouts.

This oscillator operates over a wide temperature range of -40°C to 85°C and supports a supply voltage range of 3.14V to 3.47V, making it suitable for use in demanding environments such as CCD clocks for VTR cameras, wireless communication devices, PDAs, and laptop systems. Its low current consumption combined with a tri-state function enhances power efficiency and operational flexibility.

The ASE series is compliant with RoHS and optimized for reflow soldering processes, ensuring compatibility with modern manufacturing techniques. The device is supplied in tape and reel packaging, enabling seamless integration into automated production lines and improving manufacturing efficiency.

Output frequency of 4MHz suitable for precision timing applications. Frequency stability of ±50 ppm ensures reliable signal accuracy. Low current consumption and tri-state functionality for efficient operation. Wide operating temperature range from -40°C to 85°C for harsh environments.

Compact dimensions of 3.2mm length, 2.5mm width, and 1.2mm height. Maximum supply voltage of 3.47V and minimum supply of 3.14V compatible with standard systems. RoHS compliant surface mount design fits automated assembly lines.

Ideal for use in wireless communications, laptop, PDA, and VTR camera applications. Packaged on tape and reel for high volume production efficiency.

This Crystal Oscillator is widely used in industrial, communications, consumer electronics, and embedded systems applications where stable frequency generation is critical. Abracon’s ASE series ensures quality and reliability, backed by compliance with industry standards and approvals.

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