CPPC1L-A7BP-66.0TS Equivalent & Substitute Parts

Part Overview

The CPPC1L-A7BP-66.0TS is a 66 MHz XO (Standard) CMOS oscillator manufactured by Cardinal Components Inc. as part of the FIPO™ CPP series. This through-hole mounted crystal oscillator operates at 3.3V with enable/disable functionality and is rated for -40°C to 85°C operating temperatures. The product is currently obsolete, making identification of functionally equivalent alternatives essential for system redesign, legacy support, and production continuity.

Substiute Parts

CPPC1L-A7BP-66.0TS

Cardinal Components Inc.In Stock: 815CPPC1L-A7BP-66.0TS Datasheet

Current PartRFQ

FD6600016

Diodes IncorporatedIn Stock: 924FD6600016 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CPPC1L-A7BP-66.0TS is determined by the following critical parameters:

• Frequency: 66 MHz (exact match required)
• Output Type: CMOS (electrical interface compatibility)
• Supply Voltage: 3.3V (power supply compatibility)
• Function: Enable/Disable (operational feature match)
• Frequency Stability: ±50ppm (timing accuracy specification)
• Operating Temperature Range: -40°C ~ 85°C (environmental compatibility)
• Current Supply (Max): 25mA (power consumption compatibility)

The FD6600016 from Diodes Incorporated meets all critical electrical parameters. The primary difference is the mounting technology: the original part uses through-hole mounting (14-DIP Module), while the substitute uses surface mount technology (4-SMD, No Lead). This distinction requires PCB redesign considerations but does not affect electrical functionality or performance characteristics.

Parameter Comparison

Engineering Selection Recommendations

The FD6600016 is electrically equivalent to the CPPC1L-A7BP-66.0TS across all critical oscillator parameters. Both parts are RoHS compliant with unlimited moisture sensitivity ratings, ensuring environmental and regulatory compatibility.

The primary consideration for selection is mounting technology. The CPPC1L-A7BP-66.0TS is through-hole mounted, while the FD6600016 is surface mount. Selection of the FD6600016 requires PCB redesign to accommodate SMD footprint and assembly process changes. The FD6600016 offers advantages in board space efficiency (significantly smaller footprint) and lower disable-mode current consumption (10µA versus 50µA).

The FD6600016 is currently in active production status, ensuring long-term availability and supply chain stability compared to the obsolete CPPC1L-A7BP-66.0TS.

Frequently Asked Questions (FAQ)

Q: Can the FD6600016 directly replace the CPPC1L-A7BP-66.0TS without PCB modification?

A: No. The FD6600016 uses surface mount technology (4-SMD, No Lead) while the CPPC1L-A7BP-66.0TS uses through-hole mounting (14-DIP Module). PCB redesign is required to accommodate the different footprint and assembly process.

Q: Are the electrical outputs identical between these two parts?

A: Yes. Both parts provide CMOS output at 66 MHz with 3.3V supply voltage, ±50ppm frequency stability, and enable/disable functionality. Operating temperature ranges and maximum supply current are identical.

Q: What is the difference in disable-mode current consumption?

A: The CPPC1L-A7BP-66.0TS draws 50µA maximum in disable mode, while the FD6600016 draws 10µA maximum. This difference may be relevant for low-power applications where disable-mode power consumption is a design constraint.

Q: Are both parts RoHS compliant?

A: Yes. The CPPC1L-A7BP-66.0TS is RoHS Compliant, and the FD6600016 is ROHS3 Compliant. Both meet current environmental and regulatory requirements.

Q: Why is the CPPC1L-A7BP-66.0TS listed as obsolete?

A: The CPPC1L-A7BP-66.0TS is no longer in active production by Cardinal Components Inc. The FD6600016 from Diodes Incorporated is the active equivalent for new designs and legacy system updates.