7A-24.000MAHJ-T

Crystals Overview

The TXC Corporation 7A-24.000MAHJ-T is a surface-mount fundamental mode quartz crystal unit operating at a nominal frequency of 24.000 MHz. It features a frequency stability of ±30 ppm over an extended temperature range of -40°C to +85°C. The component utilizes a 18 pF load capacitance and is housed in a compact 2-SMD, No Lead package with glass sealing technology. This device is designed for reliable clock signal generation in electronic circuits requiring precise timing references within the specified thermal environment.

Crystals Feature Summary

• Fundamental mode quartz crystal construction for stable oscillation
• Glass sealed package design ensuring environmental durability
• Extended industrial temperature rating for harsh operational conditions

Crystals Applications

• Microcontroller clock source integration
• Communication interface timing circuits
• Digital logic system synchronization

Crystals Procurement Notes

This component is officially classified as obsolete by the manufacturer and is no longer in active production. Verification of current availability requires checking authorized distributors for remaining stock or surplus inventory. Procurement should focus on identifying verified sources for genuine units to ensure authenticity and performance reliability, as replacement parts may be necessary for new designs.

Crystals Selection Notes

Engineers selecting this part must account for its obsolete status when planning long-term product lifecycles. The specific 18 pF load capacitance and ±30 ppm stability define its electrical compatibility with host circuitry. Designers should verify that the 24 MHz frequency aligns with system requirements and consider the physical dimensions of the 2-SMD package during layout planning.

Crystals Part Context

The 7A series represents TXC Corporation's line of small-sized, low-profile surface-mount crystals. These components utilize fundamental vibration modes to achieve high frequency accuracy in minimal footprints. The 7A-24.000MAHJ-T specifically targets applications where space constraints and moderate stability requirements coexist, serving as a foundational timing element in consumer and industrial electronics.

Crystals Replacement Considerations

The AA-24.000MAHJ-T is listed as a similar substitute option. Engineers should evaluate the AA series datasheet to confirm identical electrical parameters, such as frequency, load capacitance, and stability, before implementing it as a direct pin-compatible replacement in existing designs.