3QHTF21-50.0644-PD

Oscillators Overview

The 3QHTF21-50.0644-PD is a quartz crystal oscillator manufactured by Mercury Electronics Ind. Co., Ltd. It operates at a nominal frequency of 50.0644 MHz with an LVCMOS output logic level. The device supports a supply voltage of 3.3V and includes a standby or power-down function for energy management. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount assembly on printed circuit boards.

Oscillators Feature Summary

• Supports low-voltage CMOS (LVCMOS) output signaling standards
• Integrates standby mode capability for power reduction
• Utilizes a leadless surface-mount package design

Oscillators Applications

• General-purpose clock signal generation in electronic systems
• Timing reference for digital logic circuits
• Embedded system clock sources

Oscillators Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm exact electrical characteristics and packaging details. Ensure compatibility with the target application's voltage requirements and interface standards before procurement. Cross-reference datasheet specifications for tolerance and temperature range constraints.

Oscillators Selection Notes

Select this component when a precise 50.0644 MHz timing source is required for LVCMOS-compatible digital interfaces. Consider the 3.3V operating voltage and the availability of a power-down feature for systems requiring active power management. Evaluate the physical dimensions of the 4-SMD no-lead package against available board space constraints.

Oscillators Part Context

This oscillator belongs to the Mercury Electronics product line of frequency control components. The company specializes in quartz-based timing solutions, including oscillators and crystals. This specific model represents a standard fixed-frequency output device within their SMD oscillator portfolio.