CY24293ZXCT Equivalent & Substitute Parts

Part Overview

The CY24293ZXCT is a Clock Generator and Fanout Distribution IC manufactured by Infineon Technologies, designed for 200MHz clock distribution applications. This component features a single circuit with 1:3 input-to-output ratio, supporting both HCSL and LVDS output formats with integrated PLL functionality. The device operates across a 3V to 3.6V supply range and is housed in a 16-TSSOP surface mount package.

The CY24293ZXCT carries an Obsolete product status. Identifying equivalent and substitute parts is essential for ongoing system support, design updates, and procurement continuity when original inventory becomes unavailable.

Substiute Parts

CY24293ZXCT

Infineon TechnologiesIn Stock: 3745CY24293ZXCT Datasheet

Current PartRFQ

CY24293ZXCT

Infineon TechnologiesIn Stock: 3745CY24293ZXCT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the CY24293ZXCT is determined by strict alignment across the following critical parameters:

• Maximum frequency capability: 200MHz
• Input signal type: Clock or Crystal
• Output signal format: HCSL and LVDS support
• Input-to-output ratio: 1:3 configuration
• Differential output capability: Yes
• Supply voltage range: 3V to 3.6V
• Package type: 16-TSSOP surface mount
• Operating temperature range: 0°C to 70°C
• PLL functionality: Present

Parts meeting all these specifications are classified as parametric equivalents. Parts that deviate in any single parameter are not suitable substitutes for direct replacement applications.

Parameter Comparison

Engineering Selection Recommendations

The CY24293ZXCT is classified as Obsolete. When sourcing this component, the following factors apply:

Compliance and Regulatory Status: The part maintains ROHS3 compliance and REACH Unaffected status, meeting current environmental and regulatory requirements for new designs and system updates.

Inventory Availability: Current stock of 3,701 pieces of new original CY24293ZXCT units is available, providing immediate procurement options for near-term requirements.

Substitution Approach: Direct parametric equivalents matching all specified electrical and mechanical parameters are the only suitable replacements. Any deviation in frequency, package type, supply voltage, output format, or input-to-output ratio renders a part incompatible for direct substitution.

Long-Term Sourcing: For applications requiring extended component availability beyond current inventory levels, design migration to active-status clock generator alternatives may be necessary. Such migration requires full electrical and mechanical re-qualification.

Frequently Asked Questions (FAQ)

Q: Can I substitute the CY24293ZXCT with a different clock generator IC?

A: Only parts matching all specified parameters—200MHz maximum frequency, 1:3 input-to-output ratio, HCSL and LVDS output support, 3V to 3.6V supply, 16-TSSOP package, and 0°C to 70°C operating range—are suitable direct substitutes. Parts with different specifications require circuit redesign and re-qualification.

Q: What does the 1:3 input-to-output ratio mean for substitution?

A: This ratio indicates the device accepts one input clock or crystal signal and distributes it to three output channels. Substitute parts must maintain this exact configuration. Parts with different ratios (such as 1:2 or 1:4) are not compatible.

Q: Is the 16-TSSOP package critical for substitution?

A: Yes. The 16-TSSOP package with 0.173" width and 4.40mm body dimension is a fixed requirement. Parts in different packages (such as QFP, BGA, or SOIC) cannot be used as direct substitutes without PCB redesign.

Q: Does the HCSL and LVDS output requirement limit substitution options?

A: Yes. The device must support both HCSL (High-Speed Current Steering Logic) and LVDS (Low-Voltage Differential Signaling) output formats simultaneously. Parts supporting only one output type are not suitable substitutes.

Q: What is the significance of the 3V to 3.6V supply voltage range?

A: This narrow supply range is typical for low-power clock distribution circuits. Substitute parts must operate within this exact voltage window. Parts requiring different supply voltages (such as 5V or 2.5V) are incompatible and require circuit modifications.

Q: How does the Obsolete product status affect substitution?

A: Obsolete status indicates the manufacturer no longer produces this part. Current inventory availability is finite. Substitution becomes necessary only when existing stock is exhausted. For new designs, active-status alternatives should be evaluated during the design phase.

Q: What role does the PLL (Phase-Locked Loop) play in substitution?

A: The integrated PLL enables frequency synthesis and clock distribution with phase alignment. Substitute parts must include PLL functionality to maintain equivalent performance. Parts without PLL capability cannot replace this device.