18QHTF21-16.300-OE

Oscillators Overview

The 18QHTF21-16.300-OE is a standard crystal oscillator (XO) manufactured by Mercury Electronic Ind. Co., Ltd. It operates at a fixed frequency of 16.3 MHz and utilizes LVCMOS output logic. The device is designed for low-voltage applications, requiring a supply voltage of 1.8V. It features an enable/disable control function to manage power consumption. The component is housed in a compact 4-SMD, no lead package with dimensions of 2.0 x 1.6 mm.

Oscillators Feature Summary

• LVCMOS output logic for digital interface compatibility
• Integrated enable and disable control functionality
• Low voltage operation at 1.8V supply
• Compact surface-mount package design

Oscillators Applications

• General clock signal generation in electronic circuits
• Timing reference for low-voltage digital systems
• Embedded devices requiring precise frequency control

Oscillators Procurement Notes

Verify the specific ordering suffix against official documentation to ensure correct output type and package variant. Confirm that the 1.8V supply requirement aligns with the target system's voltage rails. Check for any specific handling instructions related to the no-lead SMD package during assembly processes.

Oscillators Selection Notes

Select this component when a 16.3 MHz clock source is required with LVCMOS outputs. Ensure the application supports 1.8V logic levels. Consider the physical footprint constraints due to the small 2.0x1.6 mm package size. Verify temperature range requirements against standard industrial specifications if available.

Oscillators Part Context

This part belongs to the 18QHTF21 series of surface-mount oscillators from Mercury Electronics. The series typically offers various frequencies within a similar form factor. The 'OE' suffix likely denotes a specific output configuration or packaging option distinct from other variants like 'PD'.

Oscillators Replacement Considerations

Direct substitutes may include other 16.3 MHz LVCMOS oscillators in 4-SMD packages. Verify pinout compatibility and voltage levels before substitution. Cross-reference with Mercury's internal cross-reference guides for equivalent parts.