VTEUPLJANF-32.768000

Oscillators Overview

The VTEUPLJANF-32.768000 is a Voltage Controlled Crystal Oscillator (VCXO) manufactured by Taitien Electronics Co., Ltd. It operates at a nominal frequency of 32.768 MHz with CMOS output logic levels. The device is designed for surface mount applications and functions within a supply voltage range of 3.135V to 3.465V, typically centered at 3.3V. Key electrical specifications include a frequency stability of ±50 ppm over temperature and aging, with an enable/disable control function active at low logic levels. The component supports a wide operating temperature range from -55°C to +125°C.

Oscillators Feature Summary

• Voltage controlled crystal oscillator architecture providing precise frequency tuning capabilities
• CMOS output interface compatible with standard digital logic circuits
• Integrated enable/disable functionality controlled by low-level signal input
• Wide industrial temperature range operation ensuring reliability in harsh environments

Oscillators Applications

• Clock generation systems requiring frequency agility
• Telecommunications equipment utilizing 32.768 MHz reference signals
• Embedded systems needing precise timing with voltage adjustment
• Industrial control units operating in extreme temperature conditions

Oscillators Procurement Notes

Verify the current manufacturing status as this component may be classified as obsolete or end-of-life depending on regional availability and distributor inventory. Confirm that the specific ordering suffix matches the required voltage and tolerance specifications. Ensure compatibility with existing PCB footprints and reflow soldering profiles. Check for any tariff implications if shipping to restricted regions. Validate that the CMOS output voltage levels align with the target system's input requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a stable 32.768 MHz reference with voltage-controlled frequency adjustment is required. Consider the ±50 ppm stability specification against system jitter requirements. Evaluate the surface mount package dimensions for space constraints. Verify that the 3.3V supply voltage matches the design power rails. Assess the wide temperature range suitability for the intended operational environment compared to commercial grade alternatives.

Oscillators Part Context

This part belongs to the VT series of oscillators produced by Taitien Electronics. It serves as a specialized timing solution distinct from standard fixed-frequency crystals or basic clock oscillators due to its VCXO nature. The 32.768 MHz frequency is commonly used in real-time clocks and communication interfaces. This specific model represents a surface-mount variant optimized for automated assembly processes in modern electronic manufacturing.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the component status is listed as obsolete, alternative sourcing should focus on authorized distributors holding remaining stock or contacting the manufacturer directly for last-time buy information. Generic replacements must match the VCXO type, frequency, package, and voltage specifications precisely.