CPPFXT7-LT7RP

Programmable Oscillators Overview

The CPPFXT7-LT7RP is a field-programmable TTL output clock oscillator manufactured by Cardinal Components Inc. It operates within a frequency range of 1 MHz to 100 MHz and supports a supply voltage of 3.3 V. The device features a tri-state standby function and offers a frequency stability of ±25 ppm. It is housed in a surface-mount package with four pins and complies with RoHS standards, ensuring it is lead-free.

Programmable Oscillators Feature Summary

• Field-programmable architecture allows for on-the-fly frequency customization using PG-3000 instruments
• Integrated tri-state standby mode enables power management through enable/disable functionality
• Sealed ceramic surface-mount construction provides durability and environmental protection

Programmable Oscillators Applications

• Consumer electronics requiring PAL to NTSC video standard conversion
• Modem systems needing real-time switching between transmit and receive frequencies
• Telecommunications equipment requiring customizable clock signals

Programmable Oscillators Procurement Notes

Verify the specific frequency configuration required for your application, as this component is programmed to order. Confirm that the 3.3V supply voltage aligns with your system design. Ensure compatibility with the PG-3000 programming instrument if field reprogramming is anticipated. Check RoHS compliance documentation for regulatory adherence. Validate the surface-mount footprint dimensions against your PCB layout specifications before finalizing procurement.

Programmable Oscillators Selection Notes

Select this model when a programmable TTL oscillator with tri-state control is necessary. Consider the ±25 ppm stability requirement for timing accuracy. Evaluate the 1 MHz to 100 MHz range against your signal needs. Choose this series over fixed-frequency alternatives if design flexibility or regional standard adaptation is required. Verify the 4-pin SMD package fits your assembly constraints.

Programmable Oscillators Part Context

This component belongs to the CPPFX series of field-programmable blank oscillators from Cardinal Components Inc. The series allows for rapid customization of frequency parameters without manufacturing delays. These devices are designed to provide sealed finished custom oscillators, bridging the gap between generic components and bespoke solutions. The numbering convention indicates the output type, package style, and voltage features.

Programmable Oscillators Replacement Considerations

Direct substitutes include other models within the Cardinal Components CPPFX series, such as CPPFXT7Z-A7BR-FREQ2PD or CPPFXC7-A7BR-FREQ1TS, provided they match the required frequency range and output logic family. Verify pinout compatibility and voltage levels before swapping.