7C-33.3330MDE-T

Oscillators Overview

The TXC Corporation 7C-33.3330MDE-T is a standard CMOS quartz oscillator operating at 33.333 MHz with a frequency stability of ±50 ppm across the -40°C to +85°C temperature range. It functions within a supply voltage window of 1.65 V to 1.95 V, typically centered at 1.8 V. The device features a compact 5.0 mm x 3.2 mm surface-mount package and utilizes a ceramic resonator element. It supports CMOS output format and includes enable/disable functionality for power management applications.

Oscillators Feature Summary

• Integrated CMOS quartz oscillator providing stable clock signals for digital circuits
• Compact 5.0x3.2 mm surface-mount package design suitable for space-constrained layouts
• Operates with low supply voltage ranging from 1.65 V to 1.95 V
• Wide industrial temperature rating ensuring reliability in harsh environments

Oscillators Applications

• High-speed data communication interfaces requiring precise timing
• Microcontroller and microprocessor system clock generation
• Portable electronic devices utilizing low-voltage power supplies
• Industrial control systems operating in extreme temperature conditions

Oscillators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the received part matches the specific model designation and package dimensions. Check for physical damage to the solder pads and ensure proper handling procedures are followed during assembly to prevent electrostatic discharge issues.

Oscillators Selection Notes

Select this component when a 33.333 MHz clock signal is required with tight stability constraints. Ensure the host circuit supports the specified 1.8 V nominal supply voltage. Consider the small footprint if board real estate is limited. Validate that the CMOS output drive strength meets the input requirements of the connected load.

Oscillators Part Context

This oscillator belongs to the 7C series of standard crystal oscillators manufactured by TXC Corporation. The series is designed for general-purpose timing applications where size and power consumption are critical factors. It represents a modern solution for replacing larger discrete crystal assemblies in compact consumer and industrial electronics.

Oscillators Replacement Considerations

Direct substitutes include other 33.333 MHz CMOS oscillators with identical 5.0x3.2 mm footprints and 1.8 V operation. Verify pin compatibility and electrical specifications before swapping manufacturers. Ensure the replacement maintains the same frequency stability and temperature range requirements.