CPPC7LZ-A7BR-14.7456TS

Oscillators Overview

The CPPC7LZ-A7BR-14.7456TS is a CMOS output clock oscillator manufactured by Cardinal Components Inc. It operates at a nominal frequency of 14.7456 MHz with a frequency stability of ±25 ppm. The device supports a supply voltage range of 3 V to 3.6 V, typically 3.3 V. It features tri-state outputs and an enable/disable function. The unit utilizes a ceramic surface-mount package measuring 7.0 mm x 5.0 mm x 1.7 mm with four pins. Operating temperatures range from -40 °C to +85 °C, with rise and fall times specified at 4 ns.

Oscillators Feature Summary

• Field programmable blank oscillator capable of being programmed twice using PG-3000 or PG-3100 instruments
• CMOS logic output with tri-state capability for system bus isolation
• Integrated enable/disable control function for power management

Oscillators Applications

• Driving A/D and D/A converters
• Digital video signal processing
• Ethernet and GbE interfaces
• SONET/SDH/DWDM networking equipment

Oscillators Procurement Notes

Verify the specific suffix codes against official Cardinal Components documentation to confirm exact frequency, stability, and voltage ratings. Ensure compatibility with PG-3000 or PG-3100 programming tools if field customization is required. Confirm RoHS compliance status and lead-free specifications match project requirements before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 14.7456 MHz CMOS clock source with ±25 ppm stability is required in a compact 5x7mm ceramic SMD package. Consider the tri-state feature for bus isolation needs. Verify that the 3.3V operating voltage aligns with the target system logic levels and that the -40°C to +85°C temperature range meets environmental constraints.

Oscillators Part Context

This part belongs to the CPP series of field-programmable crystal oscillators from Cardinal Components Inc. The series allows for customized frequency generation within seconds using dedicated programming instruments. The 'Z' indicates a 5x7 ceramic package, 'L' denotes 3.3V operation, and 'BR' specifies ±25 ppm stability with tube packaging options.

Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.