CPPC7-A7BR-20.0TS

Oscillators Overview

The CPPC7-A7BR-20.0TS is a CMOS output clock oscillator manufactured by Cardinal Components Inc. It operates at a nominal frequency of 20.0 MHz and utilizes a ceramic surface-mount package with four pins. The device supports a supply voltage range from 3.0 V to 3.6 V, with a typical nominal voltage of 3.3 V. It features tri-state output capability and is designed for operation within an industrial temperature range of -40 °C to +85 °C. The physical dimensions are 7.0 mm x 5.0 mm x 1.7 mm.

Oscillators Feature Summary

• Field programmable blank oscillator capable of being programmed twice using PG-3000 or PG-3100 instruments
• CMOS output interface with tri-state functionality for flexible system integration
• Sealed ceramic surface-mount construction ensuring environmental stability

Oscillators Applications

• Driving A/Ds and D/As
• FPGA clocking
• Digital video systems
• Ethernet and GbE networking
• SONET/SDH/DWDM applications

Oscillators Procurement Notes

Verify the specific frequency tolerance and operating temperature grade against the datasheet, as the 'B6' suffix typically indicates ±100 ppm stability and the 'A7' suffix denotes the -40°C to +85°C range. Confirm that the tri-state output configuration matches the design requirements. Ensure compatibility with the PG-3000 or PG-3100 programming tools if field programming is intended. Check RoHS compliance status for regulatory adherence.

Oscillators Selection Notes

Select this component when a field-programmable CMOS oscillator with tri-state control is required for high-reliability applications. The ceramic SMD package suits automated assembly processes. Consider the 20 MHz frequency and 3.3 V nominal voltage for compatibility with standard digital logic families. Verify that the ±100 ppm stability meets the system timing budget.

Oscillators Part Context

This part belongs to the Cardinal Components CPP series of field-programmable crystal oscillators. These devices allow for custom frequency generation in the field, offering flexibility compared to fixed-frequency alternatives. The series includes various output types (CMOS/TTL) and package sizes, with this specific model representing a full-size ceramic variant optimized for industrial environments.

Oscillators Replacement Considerations

Direct replacements must match the 20 MHz frequency, CMOS output, tri-state feature, and 7.0x5.0mm ceramic footprint. Cross-reference with other Cardinal Components models in the CPP series that share the same voltage and temperature specifications.