18QHTF21-15.2543-PD

Oscillators Overview

The 18QHTF21-15.2543-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 15.2543 MHz and utilizes LVCMOS output logic levels. The device supports a supply voltage of 1.8V and includes a standby or power-down function for energy management. It is housed in a compact 4-SMD, no lead package suitable for surface-mount applications.

Oscillators Feature Summary

• LVCMOS output interface
• Integrated standby capability
• Surface-mount construction

Oscillators Applications

• General purpose clock signal generation
• Digital circuit timing reference
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required voltage and load conditions. Confirm that the 4-SMD package dimensions align with the target PCB footprint. Request updated specifications directly from Mercury Electronics to validate performance parameters prior to integration.

Oscillators Selection Notes

Select this component when a precise 15.2543 MHz reference is required for low-voltage digital systems. Ensure the design accommodates the 1.8V supply requirement and utilizes LVCMOS-compatible inputs. Consider the physical size constraints of the 4-SMD package during layout planning.

Oscillators Part Context

This part belongs to the 18QHTF21 series of quartz oscillators produced by Mercury Electronics. The series typically offers various frequency options within a standardized small outline package format. The manufacturer specializes in frequency control products including crystals and oscillators.