CPPC7LT-A7BR-30.72TS

Oscillators Overview

The CPPC7LT-A7BR-30.72TS is a field-programmable blank CMOS clock oscillator manufactured by Cardinal Components Inc. It operates at a nominal frequency of 30.72 MHz with a supply voltage range of 3 V to 3.6 V, typically powered at 3.3 V. The device features a Tri-State output and an Enable/Disable function, housed in a compact 4-pin Surface Mount Device (SMD) package measuring 3.2 mm x 5.0 mm x 1.7 mm. It supports a wide operating temperature range from -40 °C to +85 °C and includes power-down capabilities for energy management.

Oscillators Feature Summary

• Field-programmable architecture allows on-the-fly frequency configuration using PG-3000 or PG-3100 instruments
• Integrated Tri-State output control enables precise bus management and signal isolation
• Compact ceramic SMD footprint designed for high-density surface mount applications
• Supports power-down mode to minimize current consumption during inactive periods

Oscillators Applications

• Network interface cards requiring precise timing signals
• LAN equipment and communication modules
• Printers and scanners needing stable clock references
• Copiers and office automation systems

Oscillators Procurement Notes

Verify the specific programming requirements against your production line capabilities before ordering. Ensure compatibility with the PG-3000 or PG-3100 field oscillator programming series for frequency configuration. Confirm that the 3.3 V supply voltage aligns with your system design. Check RoHS compliance status if required by your manufacturing standards. Validate the physical dimensions against your PCB layout constraints.

Oscillators Selection Notes

Select this component when a customizable frequency solution is needed within the 0.5 MHz to 133 MHz range. The Tri-State feature is essential for complex digital buses requiring high-impedance states. Consider the -40 °C to +85 °C temperature rating for industrial environments. The 3.2x5.0 mm package offers space efficiency compared to larger through-hole alternatives. Evaluate the need for power-down functionality for battery-operated or energy-sensitive designs.

Oscillators Part Context

This part belongs to the CPP series of field-programmable blank oscillators from Cardinal Components Inc. The 'LT' designation indicates a 3.2x5.0 mm ceramic package with TTL-compatible outputs, while 'A7BR' specifies the voltage and stability parameters. The 'TS' suffix denotes the Tri-State output capability. This series provides flexibility for custom frequency requirements without the lead time associated with fully customized crystals.

Oscillators Replacement Considerations

Direct substitutes include other CPPC7LT models with different frequencies, such as CPPC7LT-A7BR-32.0TS or CPPC7LT-A7BR-32.768TS, provided the frequency difference is acceptable. Generic replacements must match the 4-pin SMD package, 3.3 V supply, and Tri-State output characteristics. Verify pinout compatibility and electrical specifications before swapping.