18QHTF21-27.29964-PD

Oscillators Overview

The 18QHTF21-27.29964-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a fixed frequency of 27.29964 MHz and utilizes LVCMOS output logic. The device is designed for a supply voltage of 1.8V and features a standby or power-down function to manage energy consumption. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0x1.6 mm. The component is supplied in strip packaging format.

Oscillators Feature Summary

• Supports low-voltage operation at 1.8V with LVCMOS interface compatibility
• Includes standby and power-down functionality for reduced power consumption
• Utilizes a small form-factor 4-SMD no-lead package design

Oscillators Applications

• General clock signal generation in electronic circuits
• Timing reference sources for digital systems
• Embedded applications requiring precise frequency control

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before ordering. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the PCB footprint matches the 2.0x1.6 mm SMD package dimensions. Check if the strip packaging format meets your automated assembly equipment specifications.

Oscillators Selection Notes

Select this component when a precise 27.29964 MHz timing source is required for low-power applications. The LVCMOS output ensures compatibility with standard digital logic families. Consider the 1.8V operating voltage constraint during system architecture planning. The compact size makes it suitable for space-constrained designs where larger oscillators cannot fit.

Oscillators Part Context

This part belongs to the Mercury Electronics XO series, which provides stable frequency references for various electronic applications. The manufacturer has experience in crystal industry products since 1973. This specific model represents a standard configuration within their portfolio, offering reliable performance for general-purpose timing needs in consumer and industrial electronics.

Oscillators FAQ

What is the output logic type for this oscillator?

The 18QHTF21-27.29964-PD uses LVCMOS (Low Voltage Complementary Metal-Oxide-Semiconductor) output logic.

Does this component support power management features?

Yes, the device includes a standby or power-down function to reduce power consumption when not in active use.