CY23EP09ZXC-1HT Equivalent & Substitute Parts

Part Overview

The CY23EP09ZXC-1HT is a Fanout Buffer (Distribution) with Zero Delay Buffer functionality manufactured by Infineon Technologies. This clock/timing IC operates at maximum frequencies of 200MHz and 220MHz with a 1:9 input-to-output ratio, designed for surface mount applications in the 16-TSSOP package. The part is currently in active production status with ROHS3 compliance and full inventory availability. Equivalent and substitute parts are identified based on matching electrical specifications, package compatibility, and functional parameters that ensure direct interchangeability in circuit applications.

Substiute Parts

CY23EP09ZXC-1HT

Infineon TechnologiesIn Stock: 6904CY23EP09ZXC-1HT Datasheet

Current PartRFQ

CY23EP09ZXC-1HT

Infineon TechnologiesIn Stock: 6904CY23EP09ZXC-1HT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the CY23EP09ZXC-1HT is determined by strict equivalence across the following critical parameters:

• Package Compatibility: 16-TSSOP (0.173", 4.40mm Width) surface mount package
• Electrical Specifications: Maximum frequency of 200MHz and 220MHz operation
• Signal Characteristics: 1:9 input-to-output ratio with LVCMOS/LVTTL input and LVCMOS output
• Supply Voltage: Dual voltage operation at 2.5V and 3.3V
• Functional Architecture: Fanout Buffer with Zero Delay Buffer and PLL with Bypass capability
• Compliance Standards: ROHS3 compliance and MSL 3 rating

Only parts meeting all these parameters qualify as direct substitutes. No parameter relaxation or functional compromise is acceptable for equivalent classification.

Parameter Comparison

Engineering Selection Recommendations

The CY23EP09ZXC-1HT maintains active production status with full ROHS3 compliance and REACH unaffected classification. Selection of equivalent parts must prioritize identical electrical and mechanical specifications to ensure functional interchangeability. The 16-TSSOP package footprint, 1:9 distribution ratio, and dual supply voltage capability are non-negotiable parameters for direct substitution. All candidate parts must demonstrate equivalent PLL architecture with bypass functionality and identical frequency performance at 200MHz and 220MHz operation. Compliance certifications including ROHS3 status and MSL 3 rating must be verified for any substitute selection to maintain design integrity and manufacturing reliability.

Frequently Asked Questions (FAQ)

Q: What defines a valid substitute for the CY23EP09ZXC-1HT?

A: A valid substitute must match all electrical parameters including maximum frequency (200MHz, 220MHz), input-to-output ratio (1:9), supply voltage (2.5V, 3.3V), and package type (16-TSSOP). The substitute must also feature identical PLL with bypass capability and LVCMOS/LVTTL input with LVCMOS output configuration.

Q: Can parts with different package types substitute for the CY23EP09ZXC-1HT?

A: No. The 16-TSSOP (0.173", 4.40mm Width) package is a critical specification. Different package types are not interchangeable due to PCB footprint incompatibility and potential thermal performance variations.

Q: Are there frequency variants of the CY23EP09ZXC-1HT that qualify as substitutes?

A: Only parts operating at the specified maximum frequencies of 200MHz and 220MHz qualify as substitutes. Parts with different frequency ratings do not meet the substitution criteria.

Q: What is the significance of the PLL with Bypass feature for substitution?

A: The PLL with Bypass capability is a functional requirement for this fanout buffer architecture. Substitute parts must include this feature to maintain equivalent circuit behavior and clock distribution performance.

Q: Does the MSL 3 rating affect substitute selection?

A: Yes. The MSL 3 (168 Hours) rating is a moisture sensitivity specification that must be matched in substitute parts to ensure equivalent handling, storage, and assembly process compatibility.

Q: Can the CY23EP09ZXC-1HT be used in applications requiring different supply voltages?

A: The part supports both 2.5V and 3.3V supply operation. Substitute parts must support both voltage levels to qualify as direct equivalents.