ISA11-32AH-50.000MHZ

Oscillators Overview

The ISA11-32AH-50.000MHZ is a standard crystal oscillator (XO) manufactured by ILSI America, designed for surface-mount applications. It operates at a nominal frequency of 50 MHz with an LVCMOS output logic level and a supply voltage of 3.3 V. The device features a compact 4-pin SMD package measuring 2.0 mm x 1.6 mm x 0.8 mm. Key electrical specifications include a load capacitance of 15 pF, frequency stability of ±25 ppm, and compliance with the AEC-Q200 automotive qualification standard. The component supports enable/disable functionality and is packaged in tape and reel format.

Oscillators Feature Summary

• Automotive-grade reliability certified under AEC-Q200 standards
• Compact 4-pin surface-mount design suitable for space-constrained PCBs
• Integrated enable and disable control function for power management

Oscillators Applications

• Automotive electronic systems requiring qualified clock sources
• General-purpose digital circuits utilizing LVCMOS interfaces
• Embedded systems needing stable 50 MHz timing references

Oscillators Procurement Notes

Verify that the specific part number suffix matches the required frequency tolerance and package dimensions. Confirm AEC-Q200 certification status if automotive application is intended. Ensure the supplier provides original manufacturer documentation to validate the LVCMOS output type and 3.3V operating voltage. Check for tape and reel packaging consistency during procurement.

Oscillators Selection Notes

Select this component when an automotive-qualified, low-profile oscillator is required for 50 MHz applications. The LVCMOS output is compatible with standard digital logic families. Consider the 15 pF load capacitance for circuit matching. The enable/disable feature allows for dynamic power control. Verify that the 2.0 mm x 1.6 mm footprint fits within the available board space constraints.

Oscillators Part Context

This model belongs to the ISA11 series of surface-mount oscillators from ILSI America. The series offers various frequencies and voltage levels while maintaining a consistent small form factor. The '32AH' designation typically indicates specific performance characteristics and automotive qualification within the product line. This variant specifically targets the 50 MHz frequency range with LVCMOS outputs.

Oscillators Replacement Considerations

Direct substitutes must match the 50 MHz frequency, LVCMOS output, 3.3V supply, and 4-pin SMD package. Verify equivalent AEC-Q200 certification if automotive use is required. Check for identical physical dimensions (2.0mm x 1.6mm) to ensure mechanical compatibility without PCB redesign.