CPPC7L-A7BP-20.0TS Equivalent & Substitute Parts

Part Overview

The CPPC7L-A7BP-20.0TS is a 20 MHz XO (Standard) CMOS oscillator manufactured by Cardinal Components Inc. as part of the FIPO™ CPP series. This surface mount crystal oscillator operates at 3.3V with enable/disable functionality and is housed in a 4-SMD, No Lead package. The part is Active status and ROHS3 compliant. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when inventory requirements necessitate alternative suppliers.

Substiute Parts

CPPC7L-A7BP-20.0TS

Cardinal Components Inc.In Stock: 1111CPPC7L-A7BP-20.0TS Datasheet

Current PartRFQ

SXO75C3A481-20.000M

Suntsu Electronics, Inc.In Stock: 4653SXO75C3A481-20.000M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The SXO75C3A481-20.000M from Suntsu Electronics, Inc. qualifies as a direct substitute based on the following critical parameters:

• Identical frequency: 20 MHz
• Identical output type: CMOS
• Identical supply voltage: 3.3V
• Identical function: Enable/Disable
• Identical frequency stability: ±50ppm
• Identical operating temperature range: -40°C ~ 85°C
• Identical package type: 4-SMD, No Lead
• Identical physical dimensions: 7.00mm x 5.00mm
• Identical mounting type: Surface Mount
• Identical RoHS compliance: ROHS3 Compliant

Both parts share the same electrical and mechanical specifications required for direct substitution in applications requiring a 20 MHz CMOS oscillator with enable/disable control at 3.3V.

Parameter Comparison

Engineering Selection Recommendations

Both the CPPC7L-A7BP-20.0TS and SXO75C3A481-20.000M are Active status products with ROHS3 compliance and EAR99 ECCN classification. The SXO75C3A481-20.000M demonstrates lower maximum supply current (16mA versus 25mA) and a lower seated height (1.60mm versus 1.90mm), which may provide advantages in power-constrained or space-limited applications. Both parts meet identical electrical specifications and are suitable for direct substitution in 20 MHz CMOS oscillator applications requiring enable/disable functionality at 3.3V supply voltage.

Frequently Asked Questions (FAQ)

Q: Can the SXO75C3A481-20.000M replace the CPPC7L-A7BP-20.0TS in existing designs?

A: Yes. Both parts share identical frequency, output type, supply voltage, function, frequency stability, operating temperature range, package type, and physical dimensions. Direct substitution is supported without design modification.

Q: What are the differences between these two parts?

A: The primary differences are maximum supply current (SXO75C3A481-20.000M: 16mA versus CPPC7L-A7BP-20.0TS: 25mA) and seated height (SXO75C3A481-20.000M: 1.60mm versus CPPC7L-A7BP-20.0TS: 1.90mm). Both differences favor the Suntsu part in power efficiency and compact form factor applications.

Q: Are both parts surface mount compatible?

A: Yes. Both parts are surface mount oscillators in 4-SMD, No Lead packages with identical 7.00mm x 5.00mm footprints, suitable for standard SMD assembly processes.

Q: Do both parts support enable/disable functionality?

A: Yes. Both parts include enable/disable function capability at 3.3V supply voltage.

Q: What is the frequency stability specification for both parts?

A: Both parts maintain ±50ppm frequency stability across the -40°C ~ 85°C operating temperature range.