CPPC7L-A3B6-28.6364TS

Oscillators Overview

The CPPC7L-A3B6-28.6364TS is a CMOS output clock oscillator manufactured by Cardinal Components Inc., operating at a nominal frequency of 28.6364 MHz. It features a surface-mount ceramic package with four pins and dimensions of 7.0mm x 5.0mm x 1.7mm. The device operates on a 3.3V supply voltage, supporting an operating temperature range from -40°C to +85°C. Key electrical parameters include a rise/fall time of 2.4 ns, a maximum supply current of 25 mA, and a disabled current of 50 µA. It offers ±100 ppm frequency stability and includes tri-state output functionality.

Oscillators Feature Summary

• Field-programmable blank oscillator capability allowing for custom frequency configuration
• Integrated enable/disable function for power management control
• CMOS logic output compatible with standard digital interfaces
• RoHS compliant construction without lead content

Oscillators Applications

• Timing circuits requiring precise clock signals
• Digital systems utilizing CMOS logic families
• Embedded applications needing programmable frequency sources

Oscillators Procurement Notes

Verify the specific frequency code within the part number to ensure it matches the required 28.6364 MHz specification. Confirm that the A3B6 suffix correctly indicates the 3.3V voltage level and ±100 ppm stability rating. Ensure the TS suffix is present to verify the inclusion of tri-state output functionality. Cross-reference the physical package dimensions against the PCB footprint requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a field-programmable solution is required for a 28.6364 MHz application. It is suitable for designs constrained by the 7.0mm x 5.0mm surface-mount footprint. Choose this model over fixed-frequency alternatives if production volume justifies programming or if future design iterations require different frequencies. Ensure the system environment remains within the specified -40°C to +85°C operational temperature range.

Oscillators Part Context

This oscillator belongs to the CPP series from Cardinal Components Inc., which specializes in field-programmable blank oscillators. These devices are designed to be programmed using PG-3000 or PG-3100 instruments. The series allows for flexible manufacturing by enabling post-production frequency customization, reducing inventory complexity for multiple frequency variants.

Oscillators Replacement Considerations

Direct substitutes include other CPPC7L-A3B6 variants with different frequency codes, such as CPPC7L-A3B6-22.0TS or CPPC7L-A3B6-98.304TS, provided the frequency requirement changes. For non-programmable equivalents, check for fixed-frequency CMOS oscillators with identical pinout and voltage specifications.