7CL-28.63636MDD-T

Oscillators Overview

The TXC Corporation 7CL-28.63636MDD-T is a standard clock oscillator utilizing quartz or ceramic resonator technology. It operates at a frequency of 28.63636 MHz with a CMOS output signal. The device supports a supply voltage of 1.8V and features enable/disable functionality. Frequency stability is specified at ±25ppm over an operating temperature range of -40°C to +85°C. The component is housed in a compact 5.0x3.2mm surface-mount package.

Oscillators Feature Summary

• CMOS output interface with integrated enable and disable control logic
• Tight frequency stability of ±25ppm across wide industrial temperature ranges
• Low voltage operation compatible with 1.8V power domains
• Compact 5.0x3.2mm surface-mount footprint for space-constrained designs

Oscillators Applications

• High-speed data communication interfaces requiring precise clocking
• Embedded systems and microcontroller clock sources
• Industrial control equipment operating in wide temperature environments
• Consumer electronics utilizing low-voltage logic families

Oscillators Procurement Notes

Verify the current lifecycle status, as this component is listed as obsolete in multiple distributor records. Confirm availability through authorized channels or approved alternative sources. Ensure that any replacement parts maintain identical pinout, electrical specifications, and form factor to guarantee system compatibility without redesign.

Oscillators Selection Notes

Select this oscillator when a stable 28.63636 MHz reference is required for 1.8V CMOS circuits. Consider the ±25ppm stability requirement against system timing budgets. Evaluate the 5.0x3.2mm package dimensions against PCB layout constraints. Verify thermal performance within the -40°C to +85°C range for the intended application environment.

Oscillators Part Context

This part belongs to the TXC 7CL series of standard clock oscillators. The series offers various frequencies and voltage options in similar small packages. These components are designed to replace discrete crystal assemblies with integrated oscillator solutions, providing improved reliability and reduced board space compared to traditional crystal-based designs.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation due to the obsolete status. Engineers should consult official manufacturer cross-reference guides or authorized distributor substitution tools to identify equivalent active components with matching electrical and mechanical parameters.