7CL-1.000MDD-T

Oscillators Overview

The 7CL-1.000MDD-T is a standard clock oscillator manufactured by TXC Corporation, operating at a frequency of 1.0 MHz with CMOS output format. It utilizes quartz crystal technology housed in a 5.0 mm x 3.2 mm surface-mount package. The device supports a supply voltage of 3.3 V and provides a frequency stability of ±25 ppm across an extended temperature range from -40°C to +85°C. This component features enable/disable functionality for power management.

Oscillators Feature Summary

• CMOS output interface compatible with digital logic circuits
• Integrated enable and disable control pin for power optimization
• Quartz-based timing source ensuring high frequency stability

Oscillators Applications

• General-purpose digital system clocking
• Microcontroller and processor timing references
• Communication interface synchronization

Oscillators Procurement Notes

Verify the specific package dimensions and electrical characteristics against the official TXC Corporation datasheet prior to integration. Confirm that the 3.3V supply requirement aligns with the target circuit design. Ensure the ±25 ppm stability specification meets the system timing tolerance requirements. Check for any end-of-life or obsolescence notices from the manufacturer before finalizing procurement plans.

Oscillators Selection Notes

Select this component when a low-frequency, stable quartz reference is required for 3.3V logic systems. The wide temperature range makes it suitable for industrial environments. Consider the enable/disable feature if power conservation is critical. Compare against MEMS alternatives if shock resistance is a primary concern, though this model relies on traditional quartz technology.

Oscillators Part Context

This part belongs to the 7CL series of standard clock oscillators from TXC Corporation. The series is characterized by tight stability and wide temperature operation using ceramic or quartz elements. The 7CL designation typically indicates a 5.0x3.2 mm footprint, distinguishing it from smaller MEMS or larger through-hole variants within the broader product portfolio.

Oscillators Replacement Considerations

Direct substitutes must match the 1.0 MHz frequency, 3.3V supply, 5.0x3.2 mm package, and CMOS output. Verify that replacement parts offer equivalent ±25 ppm stability and support the same enable/disable control logic. Cross-reference with other manufacturers offering similar quartz oscillator specifications.