I537-2O7-39.000 MHZ

Oscillators Overview

The ILSI I537-2O7-39.000 MHZ is a temperature-compensated crystal oscillator (TCXO) designed for surface-mount applications. It operates at a nominal frequency of 39 MHz with a stability of ±1.5 ppm. The device utilizes a 4-SMD, no-lead package and accepts a 3V supply voltage. It draws a maximum current of 2mA and functions within an industrial temperature range of -40°C to +85°C. The output waveform is a clipped sine wave, suitable for digital clocking requirements in compact electronic systems.

Oscillators Feature Summary

• Temperature compensation ensures frequency stability across the operating range
• Low power consumption design supports battery-operated devices
• Compact surface-mount footprint facilitates automated assembly

Oscillators Applications

• Portable communication equipment requiring stable clock sources
• Industrial control systems operating in variable thermal environments
• Consumer electronics utilizing 3V logic interfaces

Oscillators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the received parts match the specified 4-SMD package and 39 MHz frequency designation. Ensure storage conditions comply with moisture sensitivity levels to maintain solderability and electrical performance upon installation.

Oscillators Selection Notes

Select this component when a precise 39 MHz reference is required alongside low power constraints. The ±1.5 ppm stability rating distinguishes it from standard crystal oscillators. Consider the clipped sine wave output compatibility with downstream logic families before integration into the circuit design.

Oscillators Part Context

This model belongs to the ILSI I537 series of TCXOs, which are engineered for high reliability in space-constrained designs. The series offers various frequency options while maintaining consistent electrical characteristics and physical dimensions across the product line.

Oscillators Replacement Considerations

Cross-reference with other ILSI models in the I537 family for alternative frequencies. Verify pinout compatibility if substituting with similar TCXOs from different manufacturers to ensure correct signal routing.