CY24488ZXC Equivalent & Substitute Parts

Part Overview

The CY24488ZXC is a Clock Generator and Fanout Distribution IC manufactured by Infineon Technologies, designed for 148.5MHz applications in 16-TSSOP surface mount packaging. This component features a Phase-Locked Loop (PLL) with bypass capability, accepts CMOS or Crystal inputs, and provides CMOS outputs with a 1:5 input-to-output ratio. The product is classified as obsolete, necessitating identification of equivalent alternatives for ongoing system support and new designs requiring this functional specification.

Substiute Parts

CY24488ZXC

Infineon TechnologiesIn Stock: 1321CY24488ZXC Datasheet

Current PartRFQ

CY24488ZXC

Infineon TechnologiesIn Stock: 1321CY24488ZXC Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the CY24488ZXC is determined by strict equivalence across the following critical parameters:

• Maximum frequency specification: 148.5MHz
• Input configuration: CMOS and Crystal input support
• Output type: CMOS
• Input-to-output ratio: 1:5
• PLL with bypass functionality
• Supply voltage range: 2.5V and 3.3V dual support
• Package type: 16-TSSOP surface mount
• Operating temperature range: 0°C to 70°C
• Compliance certifications: ROHS3 and REACH status

Only components matching all specified parameters across these categories qualify as direct parametric equivalents. The CY24488ZXC itself represents the parametric equivalent within the available inventory.

Parameter Comparison

Engineering Selection Recommendations

The CY24488ZXC is classified as obsolete. For applications requiring this clock generator and fanout distribution functionality, the parametric equivalent CY24488ZXC remains available with 1303 pieces in new original stock. Both the main part and its parametric equivalent maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for current manufacturing standards. The MSL rating of 3 (168 hours) requires standard moisture control during storage and handling per IPC-A-610 guidelines.

Selection between equivalent parts should be based on inventory availability, lead time requirements, and cost considerations, as all electrical and mechanical parameters remain identical.

Frequently Asked Questions (FAQ)

Q: What makes the CY24488ZXC obsolete, and why is a substitute necessary?

A: The CY24488ZXC is classified as obsolete by the manufacturer. Substitution becomes necessary for system maintenance, repair, and new designs requiring this specific clock generator functionality. The parametric equivalent CY24488ZXC provides identical electrical and mechanical specifications.

Q: Can the CY24488ZXC be used in new designs?

A: Yes. Although classified as obsolete, the CY24488ZXC remains functionally suitable for new designs provided that inventory availability and long-term supply chain considerations are evaluated. The component maintains full ROHS3 compliance and current regulatory certifications.

Q: What are the critical parameters for substitution compatibility?

A: Direct substitution requires matching: 148.5MHz maximum frequency, CMOS and Crystal input support, CMOS output type, 1:5 input-to-output ratio, PLL with bypass capability, 2.5V and 3.3V dual supply voltage, 16-TSSOP surface mount package, and 0°C to 70°C operating temperature range.

Q: Is the 16-TSSOP package interchangeable with other package types?

A: No. The 16-TSSOP (0.173", 4.40mm Width) package is specific to this component. Substitution with alternative package types requires PCB redesign and is not considered a direct equivalent substitution.

Q: What is the significance of the MSL rating of 3?

A: MSL 3 indicates a moisture sensitivity level requiring storage at ≤30% relative humidity and a floor life of 168 hours after exposure to higher humidity conditions. Standard moisture control procedures per IPC-A-610 must be followed during handling and assembly.

Q: Are there any compliance considerations for this component?

A: The CY24488ZXC is ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for electronic component manufacturing and distribution.