7M-12.288MEIV-T

Crystals Overview

The 7M-12.288MEIV-T is a parallel fundamental quartz crystal manufactured by TXC Corporation, operating at a nominal frequency of 12.288 MHz. It features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 80 Ohms. The component is housed in a compact 4-SMD, no-lead package suitable for surface-mount applications. Designed for industrial reliability, it maintains frequency stability within ±10 ppm across the extended temperature range of -40°C to +85°C. This active device provides precise timing solutions for digital circuits requiring stable clock references.

Crystals Feature Summary

• Parallel fundamental quartz crystal construction
• Compact 4-SMD no-lead surface mount package
• Extended industrial temperature operation capability

Crystals Applications

• Industrial control systems
• Communication equipment
• Embedded microcontroller clocks

Crystals Procurement Notes

Verify the specific suffix IV-T against official TXC documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with reflow soldering profiles defined in the datasheet. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current production status and availability constraints before finalizing procurement plans.

Crystals Selection Notes

Select this component when a 12.288 MHz reference is required with ±10 ppm stability over -40°C to +85°C. The 8 pF load capacitance and 80 Ohm ESR must match the oscillator circuit design. The 4-SMD no-lead package dictates PCB footprint requirements. Confirm that the parallel fundamental mode aligns with the target application's timing architecture and power consumption limits.

Crystals Part Context

This part belongs to the 7M series of quartz crystals from TXC Corporation. The series offers various frequency options and tolerance levels in small form factors. The 7M-12.288MEIV-T specifically targets applications needing high stability in harsh environments. It complements other TXC oscillators like the 7X and AV series for different interface and automotive needs.

Crystals Replacement Considerations

Direct substitutes include the 7M-12.288MAAE-T and 7M-12.288MEEQ-T from TXC Corporation. Verify that alternative parts match the 12.288 MHz frequency, 8 pF load capacitance, and 4-SMD package dimensions. Check if the replacement meets the same ±10 ppm stability and -40°C to +85°C temperature range requirements.