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CPPLT7-HT0PP is listed in the Programmable Oscillators range at ChipApex. The manufacturer field lists Cardinal Components Inc.. Its product description is OSC PROG TTL 5V 50PPM STBY SMD. Review the specifications below when checking this part for your BOM.
The CPPLT7-HT0PP is a programmable crystal oscillator manufactured by Cardinal Components Inc. It operates on a single 5V supply and features TTL output logic. The device supports frequency ranges from 1 MHz to 133 MHz with a frequency stability of ±50 ppm. It utilizes a 4-SMD, no-lead surface mount package. Key functional modes include standard operation and standby, with specific current consumption characteristics for active and disabled states.
Verify that the required operating frequency falls within the specified 1 MHz to 133 MHz range before ordering. Confirm that the system interface requires TTL logic levels rather than CMOS. Ensure the design accommodates the 4-SMD no-lead package dimensions and thermal requirements. Check for RoHS compliance status if environmental regulations apply to the final assembly.
Select this component when TTL outputs are specifically required instead of the more common CMOS variants available in the series. Consider the ±50 ppm stability requirement against system timing tolerances. Evaluate the 5V supply constraint against available board power rails. Compare standby current specifications if low-power operation is critical for the application environment.
This model belongs to the Fipo™ series of programmable oscillators from Cardinal Components Inc. It shares the same physical footprint and voltage profile as other members like the CPPLC7-HT76P but differs in output type (TTL vs CMOS) and stability specifications. The series offers flexible frequency programming through distributor ordering channels.
Direct substitutes may include other TTL-output models from the same Cardinal Components series such as CPPT7-HT5PP or CPPT7-HT56P, provided they meet the specific frequency and stability requirements. Verify pinout compatibility and electrical parameters before substitution.
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