CS210007-CZZ Equivalent & Substitute Parts

Part Overview

The CS210007-CZZ is a Fractional N Synthesizer IC manufactured by Cirrus Logic Inc., designed for clock and timing applications with a maximum frequency of 75MHz. This component integrates a phase-locked loop (PLL) with programmable divider and multiplier functionality, operating from a 3.1V to 4.6V supply in a 10-MSOP surface mount package.

The CS210007-CZZ carries an Obsolete product status. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain availability, and support ongoing production or maintenance requirements for systems utilizing this fractional N synthesizer architecture.

Key Parameters

Parameter	Value
Manufacturer	Cirrus Logic Inc.
Category	Clock/Timing
Type	Fractional N Synthesizer
Frequency - Max	75MHz
Voltage - Supply	3.1V ~ 4.6V
Operating Temperature	-10°C ~ 70°C
Package / Case	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Mounting Type	Surface Mount
PLL	Yes
Divider/Multiplier	Yes/Yes
Input/Output	Clock/Clock
Number of Circuits	1
Ratio - Input:Output	2:2
RoHS Status	RoHS Compliant
Moisture Sensitivity Level (MSL)	2 (1 Year)

Substitute Part Grouping Explanation

Substitution eligibility for the CS210007-CZZ is determined by strict equivalence across the following critical parameters:

Fractional N Synthesizer architecture with integrated PLL
Maximum frequency: 75MHz
Supply voltage range: 3.1V ~ 4.6V
Operating temperature range: -10°C ~ 70°C
Package type: 10-MSOP surface mount
Functional configuration: Single circuit, 2:2 input:output ratio with divider and multiplier capability
Clock input and clock output signal types

All identified substitute parts maintain identical electrical specifications and mechanical compatibility with the CS210007-CZZ. Substitutes differ only in product status, packaging format (tube vs. unspecified), and RoHS certification revision level (RoHS Compliant vs. ROHS3 Compliant).

Parameter Comparison

Part Number	Manufacturer	Type	Frequency - Max	Voltage - Supply	Operating Temperature	Package	PLL	Product Status	RoHS Status	Inventory (Pcs)
CS210007-CZZ	Cirrus Logic Inc.	Fractional N Synthesizer	75MHz	3.1V ~ 4.6V	-10°C ~ 70°C	10-MSOP	Yes	Obsolete	RoHS Compliant	1029
CS2000CP-CZZ	Cirrus Logic Inc.	Fractional N Synthesizer	75MHz	3.1V ~ 4.6V	-10°C ~ 70°C	10-MSOP	Yes	Last Time Buy	ROHS3 Compliant	17799
CS2000P-DZZ	Cirrus Logic Inc.	Fractional N Synthesizer	75MHz	3.1V ~ 4.6V	-10°C ~ 70°C	10-MSOP	Yes	Active	ROHS3 Compliant	708
CS210005-CZZ	Cirrus Logic Inc.	Fractional N Synthesizer	75MHz	3.1V ~ 4.6V	-10°C ~ 70°C	10-MSOP	Yes	Active	RoHS Compliant	1085
CS2100CP-CZZ	Cirrus Logic Inc.	Fractional N Synthesizer	75MHz	3.1V ~ 4.6V	-10°C ~ 70°C	10-MSOP	Yes	Last Time Buy	ROHS3 Compliant	4029
CS2100P-DZZ	Cirrus Logic Inc.	Fractional N Synthesizer	75MHz	3.1V ~ 4.6V	-10°C ~ 70°C	10-MSOP	Yes	Active	ROHS3 Compliant	662

Engineering Selection Recommendations

For applications requiring replacement of the obsolete CS210007-CZZ, the following selection criteria apply:

Active Product Status Priority: CS2000P-DZZ and CS2100P-DZZ maintain Active product status, ensuring long-term availability and continued manufacturer support. These parts are preferred for new designs and ongoing production.

Last Time Buy Consideration: CS2000CP-CZZ and CS2100CP-CZZ carry Last Time Buy status, indicating limited future availability. These parts remain suitable for immediate replacement needs but should not be selected for long-term production planning.

RoHS Compliance: All substitute parts meet RoHS environmental compliance requirements. CS2000P-DZZ and CS2100P-DZZ carry ROHS3 certification, representing the current compliance standard. CS210005-CZZ maintains RoHS Compliant status equivalent to the original CS210007-CZZ.

Supply Availability: CS2000CP-CZZ offers the highest inventory level (17,799 pcs), followed by CS2100CP-CZZ (4,029 pcs). CS2000P-DZZ and CS2100P-DZZ provide lower but adequate stock levels for active production requirements.

Frequently Asked Questions (FAQ)

Q: Are all listed substitute parts electrically identical to the CS210007-CZZ?

A: Yes. All substitute parts maintain identical electrical specifications: 75MHz maximum frequency, 3.1V to 4.6V supply voltage, -10°C to 70°C operating temperature range, and equivalent fractional N synthesizer architecture with integrated PLL functionality.

Q: What is the difference between CS2000 and CS2100 series parts?

A: The provided data specifies identical electrical and mechanical parameters for both CS2000 and CS2100 series substitutes. Differences exist only in base product number designation and product lifecycle status.

Q: Can I use CS210005-CZZ as a direct replacement?

A: Yes. CS210005-CZZ is parametrically equivalent to CS210007-CZZ across all critical specifications and maintains the same 10-MSOP package configuration. It carries Active product status and RoHS Compliant certification.

Q: What does "Last Time Buy" status mean for CS2000CP-CZZ and CS2100CP-CZZ?

A: Last Time Buy indicates these parts are in their final production phase. Manufacturers will cease production after existing inventory is depleted. These parts remain suitable for immediate replacement but should not be selected for designs requiring extended production timelines.

Q: Are there packaging differences between substitute parts?

A: CS2000CP-CZZ, CS2000P-DZZ, CS2100CP-CZZ, and CS2100P-DZZ are supplied in Tube packaging. CS210007-CZZ and CS210005-CZZ packaging format is not specified in the provided data. All parts use identical 10-MSOP surface mount package geometry.

Q: Which substitute part should I select for a new design?

A: CS2000P-DZZ or CS2100P-DZZ are recommended for new designs due to Active product status, ensuring availability throughout the design lifecycle and production phase.

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