18QHTF21-24.2576-PD

Oscillators Overview

The 18QHTF21-24.2576-PD is a standard crystal oscillator manufactured by Mercury Electronics Ind. Co. Ltd. It operates at a frequency of 24.2576 MHz with an LVCMOS output logic level. 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 2.00mm x 1.60mm.

Oscillators Feature Summary

• Standard XO configuration with LVCMOS output
• Integrated standby/power-down capability
• Compact surface-mount footprint

Oscillators Applications

• General clock signal generation
• Digital circuit timing reference
• Embedded system synchronization

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your design specifications before ordering. Confirm that the 1.8V supply voltage aligns with your system's power rails. Ensure the PCB layout accommodates the 4-SMD no-lead package dimensions to guarantee proper soldering and mechanical stability during operation.

Oscillators Selection Notes

Select this component when a precise 24.2576 MHz clock source is required for low-power applications. The LVCMOS interface ensures compatibility with standard digital logic families. Consider the standby feature if power conservation is critical. Verify that the operating temperature range meets environmental conditions. The small form factor suits space-constrained designs.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz crystals and oscillators. The series offers various frequencies within a standardized 2.0x1.6mm package. Mercury Electronics has been a supplier since 1973, focusing on frequency control products including TCXOs and VCTCXOs.

Oscillators Replacement Considerations

Direct substitutes must match the 24.2576 MHz frequency, LVCMOS output, 1.8V supply, and 4-SMD package. Check datasheets for equivalent parts from other manufacturers ensuring identical pinout and electrical characteristics to maintain board compatibility.