7W-18.432MBB-T

Oscillators Overview

The 7W-18.432MBB-T is a standard CMOS crystal oscillator manufactured by TXC Corporation, operating at a frequency of 18.432 MHz. It functions with a supply voltage of 3.3 V and features an enable/disable control pin for power management. The device provides a frequency stability of ±50 ppm across an operating temperature range of -10°C to +70°C. It is housed in a compact 7.0 mm x 5.0 mm surface-mount package with four no-lead terminals. This component is currently classified as obsolete and is no longer in active production.

Oscillators Feature Summary

• CMOS output signal compatible with standard digital logic interfaces
• Integrated enable and disable functionality for system power optimization
• Surface-mount construction designed for automated PCB assembly processes

Oscillators Applications

• Standard clock timing sources for embedded microcontroller systems
• Synchronization circuits in consumer electronic devices
• Communication interface modules requiring precise frequency references

Oscillators Procurement Notes

This component is officially discontinued and no longer manufactured by TXC Corporation. Procurement is restricted to remaining stock from authorized distributors or secondary market suppliers. Verify part authenticity and storage history carefully due to the obsolete status. Availability is limited and subject to existing inventory levels without guaranteed future supply.

Oscillators Selection Notes

Engineers replacing this obsolete part must evaluate alternative oscillators with matching 18.432 MHz frequency, 3.3 V supply requirements, and ±50 ppm stability. Ensure the substitute component fits the 7.0x5.0 mm footprint and supports CMOS outputs. Confirm that any replacement maintains the enable/disable control feature if required by the original design specifications.

Oscillators Part Context

The 7W series represents TXC Corporation's line of standard CMOS crystal oscillators. These components are designed to provide stable clock signals for various digital applications. The 7W-18.432MBB-T specifically utilizes a 7.0x5.0 mm package size, offering a balance between performance and board space efficiency for timing-critical circuits.

Oscillators Replacement Considerations

No public confirmed substitute part numbers are available for this obsolete component.