7XZ-32.768KBE-T

Oscillators Overview

The TXC 7XZ-32.768KBE-T is a standard CMOS clock oscillator operating at a nominal frequency of 32.768 kHz. It functions as a surface-mount device (SMD) with a 4-pin no-lead package, measuring 3.20 mm in length and 2.50 mm in width. The component supports a supply voltage of 3.3 Volts and features an enable/disable control function. Frequency stability is rated at ±50 ppm across the industrial temperature range of -40°C to +85°C.

Oscillators Feature Summary

• Integrated enable and disable functionality for power management
• CMOS output signal generation for digital logic interfaces
• Industrial-grade thermal stability across wide temperature ranges

Oscillators Applications

• Real-time clock circuits requiring precise timekeeping
• Low-power embedded systems with sleep modes
• Industrial monitoring equipment operating in variable temperatures

Oscillators Procurement Notes

Verify that the specific suffix 'T' corresponds to tape-and-reel packaging requirements for automated assembly lines. Confirm that the 3.3V supply specification aligns with the target system's voltage rails. Ensure the enable/disable pin configuration matches the microcontroller's GPIO capabilities for proper power cycling control during operation.

Oscillators Selection Notes

Select this model when a 3.3V supply is mandatory and ±50 ppm stability suffices for the application. Consider alternative packages if board space constraints differ from the 3.2x2.5mm footprint. Evaluate the enable/disable feature necessity against simpler fixed-output oscillators if power gating is not required by the design.

Oscillators Part Context

This component belongs to the 7XZ series of standard clock oscillators manufactured by TXC Corporation. The series focuses on providing reliable timing solutions for consumer and industrial electronics. The 7XZ line typically offers various voltage options and stability grades within the same physical footprint family.

Oscillators Replacement Considerations

Direct substitutes include other 32.768kHz CMOS oscillators with identical 3.2x2.5mm footprints and 3.3V operation. Verify that any replacement also includes the enable/disable pinout to maintain circuit functionality without hardware redesign.