CPPC7L-A7BR-33.3333TS

Oscillators Overview

The CPPC7L-A7BR-33.3333TS is a CMOS output clock oscillator manufactured by Cardinal Components Inc., designed for surface-mount applications in ceramic packages. It operates at a nominal frequency of 33.3333 MHz with a standard supply voltage range of 3.0 V to 3.6 V and a typical nominal voltage of 3.3 V. The device features tri-state outputs, an enable/disable function, and supports mechanical frequencies from 0.500 MHz to 133.000 MHz. It complies with RoHS standards, is lead-free, and functions within a temperature range of -40 °C to +85 °C.

Oscillators Feature Summary

• Field programmable blank oscillator capable of being programmed twice using PG-3000 or PG-3100 instruments.
• Features tri-state outputs and an enable/disable function for power management flexibility.
• Supports a wide frequency range from 0.500 MHz to 133.000 MHz with various stability options.

Oscillators Applications

• Driving A/Ds and D/As
• FPGA clocking
• Digital video systems
• Ethernet and GbE interfaces

Oscillators Procurement Notes

Verify the specific package style and operating temperature range against project requirements before ordering. Confirm that the required frequency falls within the supported 0.500 MHz to 133.000 MHz range. Ensure compatibility with the PG-3000 or PG-3100 programming instruments if field programming is intended. Check for RoHS compliance and lead-free status as per regulatory needs.

Oscillators Selection Notes

Select this component when a flexible, field-programmable CMOS clock source is required for high-speed digital circuits. Consider the ceramic package size and surface-mount installation method for PCB layout constraints. Evaluate the need for tri-state functionality and enable/disable capabilities for system power optimization. Verify that the operating temperature range meets the environmental conditions of the target application.

Oscillators Part Context

This part belongs to the CPP series of field programmable crystal oscillators from Cardinal Components Inc. The series offers factory programmability and field reprogrammability, allowing for customized frequency generation without maintaining extensive inventory of fixed-frequency parts. The CPPC7L variant specifically denotes a full-size ceramic package with CMOS output.

Oscillators Replacement Considerations

Direct substitutes include other CPPC7L series variants with different frequencies or stability ratings, such as CPPC7L-A7BP-100.0000MHZTS. Cross-series replacements may require verification of pinout compatibility and electrical parameter alignment.

Oscillators FAQ

Can the CPPC7L-A7BR-33.3333TS be reprogrammed after initial use?

Yes, the oscillator can be programmed twice using the PG-3000 or PG-3100 field oscillator programming instruments.

What is the output logic type for this oscillator?

The output logic type is CMOS with tri-state capability.