18QHTF21-36.700-OE

Oscillators Overview

The 18QHTF21-36.700-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronic Ind., Co., Ltd. It operates at a fixed frequency of 36.7 MHz and utilizes LVCMOS output logic levels. The device is designed for low-voltage applications, requiring a supply voltage of 1.8V. A key functional characteristic is the inclusion of an enable/disable control pin, allowing for power management in systems where clock signals are not continuously required. The component is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly processes.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Features integrated enable/disable functionality for power optimization
• Operates on a single 1.8V supply voltage rail

Oscillators Applications

• Embedded system clock generation
• Digital signal processing timing references
• Communication interface synchronization

Oscillators Procurement Notes

Verify that the specific suffix '-OE' corresponds to the intended enable/disable configuration and packaging variant as defined by Mercury Electronic Ind., Co., Ltd. Ensure the design accommodates the 1.8V supply requirement and the 4-SMD no-lead footprint dimensions. Cross-reference the part number with official manufacturer documentation to confirm availability and exact electrical specifications before finalizing procurement.

Oscillators Selection Notes

Select this component when a precise 36.7 MHz clock source is required with low-power standby capabilities via the enable pin. The choice is driven by the need for LVCMOS compatibility and a small form factor. Designers must ensure the PCB layout supports the specific thermal and electrical requirements of the 4-SMD no-lead package type.

Oscillators Part Context

This oscillator belongs to the Mercury Electronic Ind., Co., Ltd. family of quartz-based timing devices. The company specializes in manufacturing various frequency control components, including crystals, oscillators, and filters. This specific model represents their standard XO line, focusing on providing reliable timing solutions for consumer and industrial electronics through standardized surface-mount packages.

Oscillators Replacement Considerations

Direct substitutes include other 36.7 MHz LVCMOS oscillators from different manufacturers if the enable function is not critical. For identical functionality, verify compatible parts such as the 18QHTF21-36.700-PD, ensuring package and voltage compatibility.