ISA11-3FBH-27.000MHZ

Oscillators Overview

The ISA11-3FBH-27.000MHZ is a standard crystal oscillator (XO) manufactured by ILSI America, designed for surface-mount applications in the 4-SMD, No Lead package. It operates at a nominal frequency of 27 MHz with a supply voltage of 3.3V and delivers an LVCMOS output signal. The component exhibits a frequency stability of ±50 ppm and supports an operating temperature range from -40°C to +125°C. Key functional features include an enable/disable control function, ensuring efficient power management during inactive periods. The device is RoHS compliant and suitable for high-density electronic assemblies requiring precise timing signals.

Oscillators Feature Summary

• Supports enable and disable functionality for power optimization
• Delivers LVCMOS logic output levels
• Utilizes a compact surface-mount package design
• Complies with RoHS environmental standards

Oscillators Applications

• High-speed data communication interfaces
• Network infrastructure equipment
• Consumer electronics requiring precise clocking
• Industrial control systems

Oscillators Procurement Notes

Verify the specific suffix codes against the manufacturer's official documentation to confirm exact electrical tolerances and pinout configurations. Ensure that the selected variant matches the required operating temperature range and supply voltage specifications for the target application environment. Cross-reference the part number with the latest datasheet revisions to avoid discrepancies in package dimensions or material compliance status.

Oscillators Selection Notes

Select this component when a 27 MHz reference clock is required with low power consumption capabilities enabled by the control pin. Consider the ±50 ppm stability requirement against system jitter budgets. Evaluate the 4-SMD footprint compatibility with PCB layout constraints. Confirm that the 3.3V logic level aligns with the receiving circuitry input thresholds to ensure reliable signal integrity across the specified temperature range.

Oscillators Part Context

This oscillator belongs to the ISA11 series from ILSI America, which focuses on standard frequency generation solutions. The series typically offers various frequency options and package types to support diverse embedded system needs. The ISA11-3FBH variant specifically addresses the demand for small-form-factor oscillators with integrated control features, distinguishing it from basic non-controlled counterparts in the same product line.

Oscillators Replacement Considerations

Direct substitutes must match the 27 MHz frequency, 3.3V supply, LVCMOS output, and 4-SMD package dimensions. Verify equivalent enable/disable functionality and ±50 ppm stability. Consult manufacturer cross-reference lists for verified compatible alternatives.