18QHTF21-2.600-PD

Oscillators Overview

The 18QHTF21-2.600-PD is a standard crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a fixed frequency of 2.6 MHz with an LVCMOS output logic level. The device requires a 1.8V supply voltage and features a power-down function for standby mode. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Oscillators Feature Summary

• Supports low-power standby operation via dedicated power-down control
• Utilizes LVCMOS output interface for digital circuit compatibility
• Designed for battery-powered applications due to low current consumption

Oscillators Applications

• Portable electronic devices requiring low power consumption
• Battery-operated systems needing standby functionality
• Digital circuits utilizing LVCMOS logic levels

Oscillators Procurement Notes

Verify the specific suffix 'PD' indicates the power-down feature and '2.600' denotes the exact 2.6 MHz frequency. Confirm the 1.8V operating voltage matches system requirements. Ensure the 4-SMD no-lead package footprint aligns with PCB design constraints before ordering.

Oscillators Selection Notes

Select this component when a 2.6 MHz clock signal is required with minimal power usage. The integrated power-down capability makes it suitable for devices with sleep modes. Verify that the LVCMOS output swing is compatible with the receiving logic inputs of the target application.

Oscillators Part Context

Mercury Electronics specializes in frequency control products including oscillators and crystals. This model belongs to their XO series, designed for general-purpose timing applications. The manufacturer emphasizes reliability and low power consumption in their oscillator lineup for consumer and industrial electronics.

Oscillators Replacement Considerations

Check for direct substitutes from Mercury Electronics with identical 2.6 MHz frequency and 1.8V supply. Ensure replacement parts maintain the same 4-SMD no-lead package dimensions and LVCMOS output characteristics to guarantee mechanical and electrical compatibility.