CPPT7-HZ56P

Programmable Oscillators Overview

The CPPT7-HZ56P is a field-programmable crystal oscillator manufactured by Cardinal Components Inc. It features a TTL output interface and operates at a supply voltage of 5V. The device supports a frequency range from 1 MHz to 133 MHz with a frequency stability of ±100 ppm. It includes a standby function for power management. The component is housed in a 4-SMD, no-lead package, suitable for surface-mount applications. It is RoHS compliant and designed for programmable clock generation in electronic systems.

Programmable Oscillators Feature Summary

• Field-programmable architecture allowing customization within seconds using PG-3000 or PG-3100 series programmers
• Integrated standby mode for enhanced power efficiency during idle periods
• TTL output compatibility for direct interfacing with digital logic circuits
• Surface-mount construction in a compact 4-pin SMD package

Programmable Oscillators Applications

• Programmable clock generation for digital communication interfaces
• Timing reference sources for embedded systems requiring specific frequencies
• Power-sensitive applications utilizing the standby feature
• General-purpose clock signals for TTL-compatible logic boards

Programmable Oscillators Procurement Notes

Verify that the ordering suffix matches the required frequency and stability specifications, as the base part number represents a blank programmable unit. Confirm the need for the PG-3000 or PG-3100 programming tool if on-site configuration is planned. Ensure the 5V supply requirement aligns with the target system design. Check for RoHS compliance documentation if environmental regulations apply. Validate the 4-SMD footprint against the PCB layout constraints before finalizing procurement.

Programmable Oscillators Selection Notes

Select this component when a specific, non-standard frequency is required between 1 MHz and 133 MHz. The TTL output makes it suitable for legacy or standard digital logic designs. Consider the standby feature if power conservation is a priority. The ±100 ppm stability is adequate for general timing applications but may not suit high-precision requirements. Ensure the programming infrastructure is available if custom frequencies are needed rather than pre-programmed units.

Programmable Oscillators Part Context

This part belongs to the CPP series of field-programmable oscillators from Cardinal Components Inc. The 'T' in the model indicates a TTL output, while 'HZ' denotes the 5V supply and ±100 ppm stability. The '56' likely refers to the package style or specific variant within the 5x7 ceramic or similar family. These devices offer flexibility compared to fixed-frequency oscillators, allowing designers to program exact frequencies post-manufacture.

Programmable Oscillators Replacement Considerations

Direct replacements must match the 5V supply, TTL output, and 4-SMD package. Other parts in the CPPT7 series with different stability ratings (e.g., ±50 ppm) or voltages (2.7V) are electrically incompatible without circuit modification. Verify that any substitute supports the same frequency range and programming method if field reprogramming is required.