CS2000P-DZZ Equivalent & Substitute Parts

Part Overview

The CS2000P-DZZ is a Fractional N Synthesizer IC manufactured by Cirrus Logic Inc., designed for clock and timing applications requiring precise frequency synthesis up to 75MHz. This Surface Mount device operates within a 3.1V to 4.6V supply voltage range and is housed in a 10-TFSOP, 10-MSOP package format.

The CS2000P-DZZ is currently in Active product status. Substitute parts become necessary when the primary part reaches end-of-life, inventory constraints occur, or design flexibility is required across compatible product lines while maintaining electrical and mechanical compatibility.

Substiute Parts

CS2000P-DZZ

Cirrus Logic Inc.In Stock: 750CS2000P-DZZ Datasheet

Current PartRFQ

CS2000CP-CZZ

Cirrus Logic Inc.In Stock: 17853CS2000CP-CZZ Datasheet

Parametric EquivalentRFQ

CS2100CP-CZZ

Cirrus Logic Inc.In Stock: 4115CS2100CP-CZZ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CS2000P-DZZ is determined by strict equivalence across the following critical parameters:

• Maximum frequency: 75MHz
• Supply voltage range: 3.1V ~ 4.6V
• Operating temperature range: -10°C ~ 70°C
• Package format: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Mounting type: Surface Mount
• PLL functionality: Yes
• Input/Output signal type: Clock/Clock
• Number of circuits: 1
• Input:Output ratio: 2:2
• Divider/Multiplier capability: Yes/Yes
• Regulatory compliance: ROHS3 Compliant, REACH Unaffected

The CS2000P-DZZ has two parametric equivalents: CS2000CP-CZZ and CS2100CP-CZZ. Both parts maintain identical electrical specifications and mechanical compatibility, differing only in product status and base product designation.

Parameter Comparison

Engineering Selection Recommendations

The CS2000P-DZZ is the preferred selection for new designs due to its Active product status, ensuring long-term availability and manufacturing support. Both substitute parts, CS2000CP-CZZ and CS2100CP-CZZ, carry Last Time Buy status, indicating limited future availability.

All three parts maintain identical electrical and mechanical specifications, ROHS3 compliance, and REACH unaffected status. Selection between CS2000CP-CZZ and CS2100CP-CZZ should be based on current inventory availability and project timeline requirements, as both provide equivalent functional performance within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Can CS2000CP-CZZ be used as a direct replacement for CS2000P-DZZ?

A: Yes. CS2000CP-CZZ is a parametric equivalent with identical electrical specifications, supply voltage range (3.1V ~ 4.6V), maximum frequency (75MHz), operating temperature range (-10°C ~ 70°C), and package format (10-TFSOP, 10-MSOP). No circuit modifications are required.

Q: What is the difference between CS2000CP-CZZ and CS2100CP-CZZ?

A: Both parts are parametric equivalents with identical electrical and mechanical specifications. The primary difference is the base product number designation (CS2000 versus CS2100). Both maintain the same frequency, voltage, temperature, and package specifications.

Q: Are all three parts compatible with the same PCB layout?

A: Yes. All three parts use the identical 10-TFSOP, 10-MSOP package format with 0.118" width and 3.00mm body width. PCB footprints and land patterns are interchangeable.

Q: Why do CS2000CP-CZZ and CS2100CP-CZZ show Last Time Buy status?

A: Last Time Buy status indicates these parts are in the final stages of their product lifecycle. Cirrus Logic Inc. has announced limited future availability. For new designs, CS2000P-DZZ is recommended due to its Active status.

Q: Are there any compliance differences between the three parts?

A: No. All three parts are ROHS3 Compliant, REACH Unaffected, and carry identical Moisture Sensitivity Level (MSL) ratings of 2 (1 Year).