CPPT7-HT0RP

Programmable Oscillators Overview

The CPPT7-HT0RP is a field-programmable crystal oscillator manufactured by Cardinal Components Inc. It operates at 5V with a TTL output interface and supports frequencies from 1 MHz to 133 MHz. The device features a ±25 ppm frequency stability and includes an enable/disable function for standby control. Packaged in a 4-SMD, no-lead ceramic format measuring 7.0mm x 5.0mm x 1.7mm, it is designed for surface mount applications.

Programmable Oscillators Feature Summary

• Field programmable architecture allowing customization within seconds using PG-3000 or PG-3100 series programmers.
• Integrated tri-state output with enable/disable functionality for power management.
• High frequency stability of ±25 ppm ensuring precise clock signal generation.
• TTL logic output compatible with standard digital circuitry.

Programmable Oscillators Applications

• Clock signal generation for microprocessors and microcontrollers
• Synchronization in telecommunications equipment
• Timing reference for data acquisition systems
• Programmable timing sources in industrial automation

Programmable Oscillators Procurement Notes

Verify the specific programming requirements before procurement, as this is a blank oscillator requiring field configuration. Confirm that the ordering suffix matches the desired frequency and stability specifications. Ensure compatibility with the PG-3000 or PG-3100 programming hardware. Check RoHS compliance status if required by project standards. Validate the 4-SMD package dimensions against PCB layout constraints.

Programmable Oscillators Selection Notes

Select this component when a customizable clock source with high stability is needed. The ±25 ppm tolerance suits applications requiring precise timing. The TTL output level is suitable for legacy or specific logic families. Consider the 5V supply voltage requirement. The enable pin allows for system-wide power saving modes. Evaluate the need for field programmability versus pre-programmed alternatives.

Programmable Oscillators Part Context

This part belongs to the CPP series of programmable oscillators from Cardinal Components. The series offers various package sizes and voltage options. The HT designation indicates specific stability and feature sets. These devices are designed to replace fixed-frequency crystals with flexible, software-defined solutions. The family supports both CMOS and TTL outputs depending on the suffix.

Programmable Oscillators Replacement Considerations

Direct substitutes include other Cardinal Components parts with similar frequency ranges and stability, such as CPPT7-HT5PP (±50 ppm) or CPPT7-B6 variants. Verify that replacement parts match the 5V supply and TTL output requirements. Ensure the physical footprint remains compatible with existing PCB layouts. Check if the new part requires different programming tools.