CPPC7LZ-A5BR-7.3728TS

Oscillators Overview

The CPPC7LZ-A5BR-7.3728TS is a CMOS output clock oscillator manufactured by Cardinal Components Inc., designed for surface-mount applications. It operates at a nominal frequency of 7.3728 MHz with a ±25 ppm frequency stability rating. The device supports a supply voltage range of 3.0 V to 3.6 V and features a tri-state output capability for power management. Physically, it is housed in a ceramic package measuring 7.0 mm x 5.0 mm x 1.7 mm with four pins. The unit is compliant with RoHS standards and lead-free requirements, suitable for industrial temperature ranges.

Oscillators Feature Summary

• CMOS logic output interface
• Tri-state output enable/disable function
• Field programmable blank oscillator design
• Ceramic surface-mount packaging

Oscillators Applications

• General-purpose digital clock generation
• Microcontroller system timing
• Communication equipment signal processing
• Industrial control systems

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official part numbering guide to ensure correct voltage, stability, and package specifications. Confirm that the 'BR' suffix corresponds to the required tape and reel packaging format rather than bulk or tube options. Cross-reference the requested frequency and stability parameters with the datasheet to avoid substitution errors during procurement.

Oscillators Selection Notes

Select this component when a 7.3728 MHz CMOS clock source with high precision is required. The ±25 ppm stability makes it suitable for applications sensitive to timing jitter. Ensure the host circuit supports the 3.3 V operating voltage and can handle the tri-state control signals. Consider the physical footprint constraints as the device utilizes a standard 4-SMD ceramic package.

Oscillators Part Context

This oscillator belongs to the CPP series of field-programmable blank oscillators from Cardinal Components Inc. These devices allow for rapid programming using dedicated tools like the PG-3000 or PG-3100. The series offers flexibility in frequency and stability configurations, enabling customized solutions for various electronic designs without requiring long lead times associated with custom crystal manufacturing.

Oscillators Replacement Considerations

Direct replacements must match the 7.3728 MHz frequency, CMOS output type, and 4-pin ceramic SMD package. Verify compatibility with the ±25 ppm stability requirement and 3.3 V supply voltage. Ensure any substitute also supports the tri-state functionality if used in the original design.