Equivalent & Substitute Parts for CS210010-CZZR

Part Overview

The CS210010-CZZR 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 divider and multiplier functionality, operating from a 3.1V to 4.6V supply voltage in a 10-MSOP surface mount package.

The CS210010-CZZR is designated as Last Time Buy, indicating that this part number will no longer be manufactured. Equivalent substitute parts are available to maintain design continuity and ensure supply chain reliability for applications requiring fractional N synthesis functionality.

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

Substitute parts for the CS210010-CZZR are qualified based on matching the following critical parameters:

Fractional N Synthesizer type with integrated PLL
Maximum frequency of 75MHz
Supply voltage range of 3.1V ~ 4.6V
Operating temperature range of -10°C ~ 70°C
10-MSOP surface mount package (0.118", 3.00mm Width)
Clock input and clock output configuration
Single circuit with 2:2 input:output ratio
Divider and multiplier functionality
Moisture Sensitivity Level 2 (1 Year)
RoHS and REACH compliance

All substitute parts listed maintain electrical and mechanical compatibility with the original CS210010-CZZR specification.

Parameter Comparison

Parameter	CS210010-CZZR	CS2000P-DZZR	CS210005-CZZR	CS2100P-DZZR
Manufacturer	Cirrus Logic Inc.	Cirrus Logic Inc.	Cirrus Logic Inc.	Cirrus Logic Inc.
Type	Fractional N Synthesizer	Fractional N Synthesizer	Fractional N Synthesizer	Fractional N Synthesizer
Frequency - Max	75MHz	75MHz	75MHz	75MHz
Voltage - Supply	3.1V ~ 4.6V	3.1V ~ 4.6V	3.1V ~ 4.6V	3.1V ~ 4.6V
Operating Temperature	-10°C ~ 70°C	-10°C ~ 70°C	-10°C ~ 70°C	-10°C ~ 70°C
Package / Case	10-TFSOP, 10-MSOP	10-TFSOP, 10-MSOP	10-TFSOP, 10-MSOP	10-TFSOP, 10-MSOP
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
PLL	Yes	Yes	Yes	Yes
Divider/Multiplier	Yes/Yes	Yes/Yes	Yes/Yes	Yes/Yes
Input/Output	Clock/Clock	Clock/Clock	Clock/Clock	Clock/Clock
Number of Circuits	1	1	1	1
Ratio - Input:Output	2:2	2:2	2:2	2:2
MSL	2 (1 Year)	2 (1 Year)	2 (1 Year)	2 (1 Year)
RoHS Status	RoHS Compliant	ROHS3 Compliant	RoHS Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected
Product Status	Last Time Buy	Active	Active	Active

Engineering Selection Recommendations

The CS210010-CZZR is in Last Time Buy status, making immediate transition to an active substitute part necessary for new designs and ongoing production requirements.

All three substitute parts—CS2000P-DZZR, CS210005-CZZR, and CS2100P-DZZR—maintain full electrical and mechanical compatibility with the original specification. Selection among these alternatives should be based on:

Product Status: CS2000P-DZZR, CS210005-CZZR, and CS2100P-DZZR are all designated as Active, ensuring long-term availability and supply chain continuity.

RoHS Compliance: CS2000P-DZZR and CS2100P-DZZR carry ROHS3 certification, while CS210005-CZZR maintains RoHS Compliant status. Both certifications satisfy current regulatory requirements.

Packaging: CS2000P-DZZR and CS2100P-DZZR are supplied in Tape & Reel (TR) format, suitable for automated assembly processes. CS210005-CZZR packaging is not specified but maintains the same 10-MSOP package footprint.

All substitute parts maintain REACH Unaffected status and identical electrical performance parameters.

Frequently Asked Questions (FAQ)

Q: Can CS2000P-DZZR, CS210005-CZZR, and CS2100P-DZZR be used interchangeably with CS210010-CZZR?

A: Yes. All substitute parts match the critical electrical and mechanical parameters: 75MHz maximum frequency, 3.1V to 4.6V supply voltage, -10°C to 70°C operating temperature range, 10-MSOP surface mount package, and identical PLL, divider/multiplier, and input/output configurations.

Q: What is the difference between the substitute parts?

A: The substitute parts differ in product status and packaging format. CS2000P-DZZR and CS2100P-DZZR are supplied in Tape & Reel format and carry ROHS3 certification. CS210005-CZZR maintains RoHS Compliant status. All three are Active products with identical electrical specifications.

Q: Why is CS210010-CZZR designated as Last Time Buy?

A: Last Time Buy designation indicates that Cirrus Logic Inc. will discontinue manufacturing this part number. Substitute parts with identical functionality are available to ensure design continuity and supply chain reliability.

Q: Are there any pin compatibility concerns when switching to a substitute part?

A: No. All substitute parts use the same 10-MSOP package with identical pinout and electrical characteristics, ensuring direct replacement without circuit modification.

Q: Do the substitute parts meet the same compliance standards?

A: Yes. All substitute parts maintain RoHS compliance (either RoHS Compliant or ROHS3), REACH Unaffected status, and identical Moisture Sensitivity Level 2 (1 Year) ratings.

Q: Which substitute part should be selected for new designs?

A: Any of the three substitute parts are suitable for new designs. Selection should be based on packaging preference (Tape & Reel versus standard packaging) and specific RoHS certification requirements for your application.

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