AM-18.080MEMV-T

Crystals Overview

The AM-18.080MEMV-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount technology applications. It operates at a fundamental frequency of 18.08 MHz with a tolerance of ±10 ppm and stability of ±100 ppm. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 4-SMD, No Lead package measuring 2.5 mm x 2.0 mm x 0.6 mm. The device supports an operating temperature range from -40°C to +125°C and holds AEC-Q200 automotive qualification.

Crystals Feature Summary

• Automotive-grade reliability certified under the AEC-Q200 standard for harsh environment durability.
• Compact four-terminal surface-mount design optimized for high-density PCB layouts.
• Wide operational temperature range ensuring consistent performance across extreme thermal conditions.

Crystals Applications

• Automotive infotainment and navigation system clock sources
• Engine control unit (ECU) timing references
• Telematics and onboard diagnostics modules

Crystals Procurement Notes

Verify the specific suffix 'MEMV' against the manufacturer's official datasheet to confirm the exact pin configuration and packaging variant. Ensure that the selected component meets the required AEC-Q200 qualification standards for your specific automotive application tier. Cross-reference the load capacitance requirements with your circuit design to guarantee frequency accuracy.

Crystals Selection Notes

Select this component when a precise 18.08 MHz reference is required for automotive electronics demanding high thermal stability. The low ESR value suits circuits with specific drive level constraints. Consider the small footprint for space-constrained designs where traditional packages cannot fit. Validate compatibility with your oscillator circuit's input impedance specifications before integration.

Crystals Part Context

This part belongs to the AM series of quartz crystals from TXC Corporation, specifically engineered for automotive markets. The series emphasizes robustness and miniaturization, utilizing advanced manufacturing techniques to achieve tight frequency tolerances. It complements other automotive-grade components in TXC's portfolio designed for safety-critical systems.

Crystals Replacement Considerations

Direct substitutes include the AM-18.080MALV-T, which shares similar electrical characteristics but may differ in packaging or specific automotive certification details. Always verify pinout compatibility and thermal ratings before swapping components to avoid circuit redesign.