CPPLC5-HT7PP

Programmable Oscillators Overview

The CPPLC5-HT7PP is a programmable CMOS clock oscillator manufactured by Cardinal Components Inc. It operates within a frequency range of 1 MHz to 133 MHz and utilizes a crystal resonator. The device features a 5V supply voltage with a maximum current consumption of 45mA. Frequency stability is specified at ±50ppm. It supports a standby mode with a maximum disabled current of 50µA. The component is housed in a 4-SMD, No Lead surface mount package.

Programmable Oscillators Feature Summary

• Field-programmable architecture allowing on-the-fly frequency configuration via programming instruments.
• Integrated standby function for power management during inactive periods.
• CMOS output interface compatible with standard digital logic circuits.

Programmable Oscillators Applications

• Consumer products requiring regional electrical standard conversion such as PAL to NTSC switching.
• Modem applications involving real-time switching between transmit and receive frequencies.
• Systems requiring sealed custom oscillators with specific frequency requirements.

Programmable Oscillators Procurement Notes

Verify the exact operating frequency requirement before ordering, as this model requires specific programming. Confirm that the 4-SMD no-lead package dimensions align with the target PCB layout. Ensure the design supports the 5V supply rail and accounts for the 45mA maximum current draw during active operation.

Programmable Oscillators Selection Notes

Select this component when a fixed-frequency oscillator does not meet variable frequency needs. The ±50ppm stability suits applications demanding precise timing without external calibration. Consider the standby current specification if power efficiency is critical. Verify compatibility with the PG-3000 or similar field programming tools for final frequency setting.

Programmable Oscillators Part Context

This part belongs to the FIPO series of programmable oscillators from Cardinal Components Inc. It is designed to replace multiple fixed-frequency parts by offering customizable frequency options. The series provides sealed finished custom oscillators, reducing inventory complexity for manufacturers dealing with diverse frequency standards across global markets.

Programmable Oscillators Replacement Considerations

The CPPLC5-HT76P is a related variant within the same series but offers ±100ppm stability instead of ±50ppm. When substituting, verify that the reduced stability meets the system timing requirements. Both parts share the same package and pinout, facilitating direct physical replacement if electrical parameters are acceptable.