18QHTF21-36.502-OE

Oscillators Overview

The 18QHTF21-36.502-OE is a 36.502 MHz crystal oscillator (XO) manufactured by Mercury Electronic Ind., Co., Ltd. It operates with an LVCMOS output logic and supports a supply voltage of 1.8V. The component features an enable/disable control function for power management. It is housed in a compact 4-SMD, no lead package with dimensions of 2.0x1.6 mm. This surface-mount device is designed for standard timing applications requiring precise frequency generation.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes enable/disable functionality for power optimization
• Compact 4-SMD no-lead surface mount package design

Oscillators Applications

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

Oscillators Procurement Notes

Verify the specific ordering suffix to ensure correct frequency and package variant. Confirm that the OE suffix aligns with the required enable/disable feature set. Cross-reference the manufacturer's official datasheet for the 18QHTF21 series to validate electrical parameters against your system requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside a standard LVCMOS interface. The small 2.0x1.6 mm footprint makes it suitable for space-constrained designs. Ensure the application does not require spread spectrum or temperature compensation, as this is a standard XO unit without those specific enhancements.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz crystals and oscillators. The series offers various frequencies within a standardized 4-SMD package. Mercury has been manufacturing frequency control products since 1973, providing reliable timing solutions for industrial and consumer electronics markets globally.

Oscillators Replacement Considerations

Compatible substitutes include other 18QHTF21 series variants with matching frequencies such as 18QHTF21-36.502-PD. Verify pinout compatibility and voltage levels when swapping between different manufacturers' standard XO components.