18QHTF21-48.7056-PD

Oscillators Overview

The 18QHTF21-48.7056-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 48.7056 MHz and utilizes LVCMOS output logic. The device supports a supply voltage of 1.8V and includes a standby or power-down function for energy management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm. The component is designed for applications requiring precise timing signals within electronic circuits.

Oscillators Feature Summary

• Supports LVCMOS output logic for digital interface compatibility
• Includes standby mode to reduce power consumption during idle periods
• Utilizes a leadless SMD package for surface-mount assembly

Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference for microcontrollers and processors
• Data communication interfaces requiring stable frequency sources

Oscillators Procurement Notes

Verify the specific ordering suffix and voltage requirements against the official datasheet before purchase. Ensure the selected variant matches the required operating temperature range and load conditions. Confirm package dimensions align with PCB footprint designs. Cross-reference part numbers with manufacturer documentation to avoid substitution errors.

Oscillators Selection Notes

Select this component when a 48.7056 MHz clock source is required with low-voltage operation. Consider the LVCMOS output level compatibility with downstream logic families. Evaluate the need for power-down functionality to meet system efficiency targets. Verify that the 2.0x1.6mm package size fits within the available board space constraints.

Oscillators Part Context

This oscillator belongs to the 18QHTF21 series from Mercury Electronics, which focuses on small-form-factor clock solutions. The series typically offers various frequencies and voltage options. Mercury Electronics has established itself as a provider of frequency control products since 1973, specializing in quartz-based timing components for industrial and consumer electronics markets.