CS2300P-CZZR Equivalent & Substitute Parts

Part Overview

The CS2300P-CZZR is a Fanout Distribution Fractional N Synthesizer IC manufactured by Cirrus Logic Inc., designed for clock/timing applications requiring 75MHz maximum frequency operation. This device functions as a clock distribution and synthesis component in 10-MSOP surface mount packaging.

The CS2300P-CZZR carries Last Time Buy status, indicating discontinued production. Identifying equivalent substitute parts is necessary to ensure design continuity and maintain supply chain reliability for applications currently utilizing this component.

Substiute Parts

CS2300P-CZZR

Cirrus Logic Inc.In Stock: 1231CS2300P-CZZR Datasheet

Current PartRFQ

CS2300P-DZZR

Cirrus Logic Inc.In Stock: 951CS2300P-DZZR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CS2300P-CZZR is determined by strict equivalence across the following critical parameters:

• Functional Type: Fanout Distribution, Fractional N Synthesizer
• Maximum Frequency: 75MHz
• Supply Voltage Range: 3.1V ~ 4.6V
• Operating Temperature Range: -10°C ~ 70°C
• Package Configuration: 10-MSOP (0.118", 3.00mm Width)
• Input:Output Ratio: 1:2
• PLL Capability: Yes
• Divider/Multiplier Functions: Yes/Yes
• Mounting Type: Surface Mount

The CS2300P-DZZR meets all specified parameters and qualifies as a parametric equivalent substitute. The primary distinction between these parts is product status: CS2300P-CZZR is Last Time Buy, while CS2300P-DZZR maintains Active status.

Parameter Comparison

Engineering Selection Recommendations

The CS2300P-DZZR is the direct parametric equivalent for CS2300P-CZZR replacement. Both parts share identical electrical specifications, package configuration, and compliance certifications (ROHS3 Compliant, REACH Unaffected).

The CS2300P-DZZR maintains Active product status, ensuring continued availability and supply chain support. For new designs or long-term production requirements, CS2300P-DZZR is the appropriate selection. For existing inventory management of Last Time Buy CS2300P-CZZR units, CS2300P-DZZR provides direct functional compatibility without design modification.

Frequently Asked Questions (FAQ)

Q: Can CS2300P-DZZR directly replace CS2300P-CZZR in existing designs?

A: Yes. Both parts are identical in electrical performance, package footprint, and pinout. No PCB layout or schematic modifications are required for substitution.

Q: What is the difference between CS2300P-CZZR and CS2300P-DZZR?

A: The parts are functionally equivalent. The primary difference is product lifecycle status: CS2300P-CZZR is Last Time Buy (discontinued), while CS2300P-DZZR is Active (currently manufactured).

Q: Are there any compliance or certification differences?

A: No. Both parts carry identical RoHS3 compliance, REACH Unaffected status, and MSL 2 (1 Year) moisture sensitivity ratings.

Q: Is the 10-MSOP package identical between both parts?

A: Yes. Both parts use the same 10-MSOP (0.118", 3.00mm Width) surface mount package with identical pinout and mechanical dimensions.

Q: What supply voltage range do these parts support?

A: Both CS2300P-CZZR and CS2300P-DZZR operate within 3.1V to 4.6V supply voltage range.

Q: Are there temperature operating range differences?

A: No. Both parts operate across the identical -10°C to 70°C temperature range.