CY22801KFXC Equivalent & Substitute Parts Reference

Part Overview

The Infineon Technologies CY22801KFXC is a Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator IC designed for clock/timing applications. It supports up to 200MHz operation, features a PLL, and provides LVCMOS outputs. The device is supplied in an 8-SOIC (0.154", 3.90mm Width) package and is ROHS3 compliant. Product status is Active. When there are stringent supply chain, inventory, or compliance requirements, identification of precise alternative models within the same key parameter envelope is required to ensure uninterrupted design and manufacturing processes.

Key Parameters

Manufacturer Part Number	Manufacturer	Category	Packaging	Description	Detailed Description	Series	Product Status	DiGi-Electronics Programmable	Type	PLL	Input	Output	Number of Circuits	Ratio - Input:Output	Differential - Input:Output	Frequency - Max	Divider/Multiplier	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package	Base Product Number	RoHS Status	Moisture Sensitivity Level (MSL)	REACH Status	ECCN	HTSUS	Substitutes
CY22801KFXC	Infineon Technologies	Clock/Timing	Tube	IC FANOUT DIST 8SOIC	Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator IC 200MHz 1 8-SOIC (0.154", 3.90mm Width)	-	Active	Verified	Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator	Yes	Clock, Crystal	LVCMOS	1	1:3	No/No	200MHz	Yes/No	3.14V ~ 3.47V	0°C ~ 70°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC	CY22801	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	EAR99	8542.39.0001	CY22801KFXC

Substitute Part Grouping Explanation

Substitute parts for the CY22801KFXC are grouped strictly on the basis of fully matching the following key parameters: Manufacturer Part Number, Manufacturer, Category, Packaging, Description, Detailed Description, Series, Product Status, DiGi-Electronics Programmable status, Type, PLL configuration, Input type, Output type, Number of Circuits, Input:Output Ratio, Differential configuration, Maximum Frequency, Divider/Multiplier presence, Supply Voltage range, Operating Temperature range, Mounting Type, Package/Case, Supplier Device Package, Base Product Number, RoHS status, Moisture Sensitivity Level (MSL), REACH status, ECCN, HTSUS, and Substitutes field. Only parts matching these defined fields are considered valid substitutes.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Category	Packaging	Description	Detailed Description	Product Status	Type	PLL	Input	Output	Number of Circuits	Ratio - Input:Output	Differential - Input:Output	Frequency - Max	Divider/Multiplier	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package	RoHS Status	Moisture Sensitivity Level (MSL)	REACH Status	ECCN	HTSUS	Substitutes
CY22801KFXC	Infineon Technologies	Clock/Timing	Tube	IC FANOUT DIST 8SOIC	Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator IC 200MHz 1 8-SOIC (0.154", 3.90mm Width)	Active	Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator	Yes	Clock, Crystal	LVCMOS	1	1:3	No/No	200MHz	Yes/No	3.14V ~ 3.47V	0°C ~ 70°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	EAR99	8542.39.0001	CY22801KFXC
CY22801KFXC	Infineon Technologies	Clock/Timing	Tube	IC FANOUT DIST 8SOIC	Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator IC 200MHz 1 8-SOIC (0.154", 3.90mm Width)	Active	Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator	Yes	Clock, Crystal	LVCMOS	1	1:3	No/No	200MHz	Yes/No	3.14V ~ 3.47V	0°C ~ 70°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC	ROHS3 Compliant	3 (168 Hours)	REACH Unaffected	EAR99	8542.39.0001	CY22801KFXC

Engineering Selection Recommendations

Selection of CY22801KFXC or its parametric equivalent is supported by active product status, ROHS3 compliance, and REACH unaffected designation. Both inventory and compliance requirements can be met using the documented substitute options, as these match all published regulatory, packing, and mechanical specifications.

Frequently Asked Questions (FAQ)

Q1: What defines a valid substitute for CY22801KFXC in clock/timing applications?
A1: Only parts matching all provided electrical, mechanical, regulatory, and packaging parameters are valid substitutes. This includes identical manufacturer part numbers, supply voltage range, package dimensions, output type, and compliance certifications.

Q2: Is cross-compatibility guaranteed based on part number alone?
A2: For the CY22801KFXC, substitute status is confirmed when all listed key parameters—including manufacturer, type, input/output configuration, and regulatory designations—are strictly matched.

Q3: Are there alternate packages or variations available?
A3: Substitution is limited to 8-SOIC (0.154", 3.90mm Width) packaged devices, as defined in the provided information.

Q4: Can substitute parts be sourced under different compliance standards?
A4: All substitutes for CY22801KFXC listed here are ROHS3 compliant and REACH unaffected, matching the regulatory attributes of the main part.

Q5: Is the CY22801KFXC a programmable clock generator?
A5: The supplied information specifies DiGi-Electronics Programmable: Verified, confirming this parameter is matched by all substitutes.

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