ISA20-32AH-50.000MHZ

Oscillators Overview

The ISA20-32AH-50.000MHZ is a surface-mount crystal oscillator manufactured by ILSI America, designed for automotive applications compliant with AEC-Q200 standards. It operates at a nominal frequency of 50 MHz with an absolute pull range tolerance of ±25 ppm and supports a supply voltage of 3.3 V. The device utilizes LVCMOS logic levels and features a 15 pF output load capacitance. Housed in a compact 4-pin SMD package measuring 5 mm x 3.2 mm x 1.3 mm, it draws a maximum supply current of 20 mA. The unit is lead-free and RoHS compliant, ensuring suitability for environmentally conscious manufacturing processes.

Oscillators Feature Summary

• Automotive-grade reliability certified under AEC-Q200 standards
• LVCMOS output logic compatible with standard digital interfaces
• Compact surface-mount design optimized for space-constrained PCB layouts

Oscillators Applications

• Automotive electronic systems requiring precise timing references
• In-vehicle infotainment and connectivity modules
• General-purpose embedded control units in harsh environments

Oscillators Procurement Notes

Verify that the specific part number includes the AH suffix to confirm AEC-Q200 automotive qualification status. Ensure the procurement channel provides documentation confirming RoHS compliance and lead-free material composition. Cross-reference the package dimensions against the target PCB footprint to guarantee mechanical compatibility during assembly.

Oscillators Selection Notes

Select this component when automotive certification is mandatory for the application environment. The 3.3 V supply requirement dictates compatibility with the system's power rail architecture. Consider the ±25 ppm frequency stability against the system's clock tolerance requirements before finalizing the design choice.

Oscillators Part Context

This oscillator belongs to the ISA series of surface-mount devices from ILSI America. It represents a specialized variant tailored for automotive sectors, distinguishing itself through rigorous quality certifications. The series generally offers low-power operation and stable frequency generation for critical timing signals in mobile electronics.

Oscillators Replacement Considerations

Direct replacements must match the 50 MHz frequency, 3.3 V supply, and LVCMOS output type. Verify that any substitute also holds AEC-Q200 certification if automotive use is required. Package dimensions and pinout configuration must be identical to ensure seamless integration without PCB redesign.