CS2300P-DZZ Equivalent & Substitute Parts

Part Overview

The CS2300P-DZZ is a Fanout Distribution Fractional N Synthesizer IC manufactured by Cirrus Logic Inc., designed for clock/timing applications requiring signal distribution and frequency synthesis. This Surface Mount device operates at a maximum frequency of 75MHz with a 1:2 input-to-output ratio and includes integrated PLL functionality. The part is currently Active in product status with 810 units available in inventory. Substitute parts become necessary when the primary part reaches end-of-life status, inventory constraints occur, or alternative sourcing is required for supply chain optimization.

Substiute Parts

CS2300P-DZZ

Cirrus Logic Inc.In Stock: 837CS2300P-DZZ Datasheet

Current PartRFQ

CS2300CP-CZZ

Cirrus Logic Inc.In Stock: 7426CS2300CP-CZZ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The CS2300P-DZZ has one parametric equivalent substitute: CS2300CP-CZZ. This substitution is valid based on the following matching electrical and mechanical parameters:

• Identical manufacturer (Cirrus Logic Inc.)
• Identical base product number (CS2300)
• Identical functional type (Fanout Distribution, Fractional N Synthesizer)
• Identical PLL capability (Yes)
• Identical input/output configuration (Clock input, Clock output)
• Identical number of circuits (1)
• Identical input-to-output ratio (1:2)
• Identical maximum frequency (75MHz)
• Identical supply voltage range (3.1V ~ 4.6V)
• Identical operating temperature range (-10°C ~ 70°C)
• Identical package and case dimensions (10-TFSOP, 10-MSOP, 0.118", 3.00mm Width)
• Identical mounting type (Surface Mount)
• Identical RoHS compliance status (ROHS3 Compliant)
• Identical MSL rating (2, 1 Year)

Parameter Comparison

Engineering Selection Recommendations

The CS2300CP-CZZ is a direct parametric equivalent to the CS2300P-DZZ. Both parts share identical electrical specifications, package dimensions, and compliance certifications. The primary distinction is product lifecycle status: the CS2300P-DZZ maintains Active status with standard availability, while the CS2300CP-CZZ is designated Last Time Buy, indicating reduced future availability. Selection between these parts should be based on supply chain requirements and project timeline. For applications requiring long-term component availability, the CS2300P-DZZ is preferred. For immediate high-volume procurement or inventory consolidation, the CS2300CP-CZZ offers significantly higher current stock (7377 units versus 810 units). Both parts meet ROHS3 compliance and REACH requirements, ensuring regulatory compatibility across manufacturing regions.

Frequently Asked Questions (FAQ)

Q: Can CS2300CP-CZZ be used as a direct replacement for CS2300P-DZZ in existing designs?

A: Yes. Both parts are parametrically identical across all electrical and mechanical specifications, including frequency response, voltage supply range, operating temperature, package dimensions, and mounting type. No circuit modifications are required.

Q: What is the difference between these two part numbers?

A: The parts are functionally equivalent. The primary difference is product lifecycle status: CS2300P-DZZ is Active, while CS2300CP-CZZ is Last Time Buy. This affects long-term availability and sourcing strategy.

Q: Are the packages physically interchangeable?

A: Yes. Both parts use identical 10-TFSOP, 10-MSOP packaging with 0.118" width and 3.00mm height. PCB footprints and assembly processes are identical.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 Compliant, REACH Unaffected, and carry identical MSL ratings (Level 2, 1 Year). They meet the same regulatory requirements for manufacturing and deployment.

Q: Which part should be selected for new designs?

A: For new designs with extended production timelines, CS2300P-DZZ is recommended due to Active status and standard availability. For designs with immediate production needs, CS2300CP-CZZ provides higher current inventory levels.

Q: Are there any performance differences between the two parts?

A: No. Both parts deliver identical performance across all specified parameters: 75MHz maximum frequency, 1:2 input-to-output ratio, 3.1V to 4.6V supply voltage, and -10°C to 70°C operating temperature range.