7WZ-32.768KDE-T

Oscillators Overview

The 7WZ-32.768KDE-T is a standard clock oscillator manufactured by TXC Corporation, designed to provide a precise 32.768 kHz CMOS output signal for real-time clock applications. It operates on a single 1.8V supply voltage and features an enable/disable control function. The device utilizes a crystal base resonator housed in a compact 4-SMD, no-lead package with dimensions of 5.0mm x 3.2mm. It supports a maximum supply current of 3mA and offers frequency stability suitable for tight tolerance requirements across industrial temperature ranges.

Oscillators Feature Summary

• Provides a stable 32.768 kHz CMOS clock signal optimized for real-time clock synchronization.
• Integrates an enable/disable pin for power management and system control flexibility.
• Utilizes a low-profile surface-mount package for efficient PCB space utilization.

Oscillators Applications

• Real-time clock circuits in portable electronic devices
• Low-power embedded systems requiring precise timing references
• Industrial control boards needing reliable clock signals

Oscillators Procurement Notes

Verify the specific suffix 'D' against the official datasheet to confirm the exact operating temperature range and frequency stability specifications. Ensure the target application circuitry matches the 1.8V supply requirement and CMOS output logic levels. Confirm that the 4-SMD footprint aligns with the design's soldering mask and component placement guidelines.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V operation is required alongside an enable/disable feature for power optimization. It is suitable for designs prioritizing a small form factor with a 4-SMD package. Consider alternatives if higher voltage tolerance or different output logic families are necessary for the specific system architecture.

Oscillators Part Context

This part belongs to the 7WZ series of standard oscillators from TXC Corporation. The series focuses on providing reliable clock signals for RTC applications with tight tolerance requirements. It represents a specialized solution within the broader category of quartz-based timing components offered by the manufacturer.

Oscillators Replacement Considerations

TC32M5I32K7680 (CTS-Frequency Controls) is listed as a direct substitute.