CY2292F Clock Generator Equivalent & Substitute Parts

Part Overview

The CY2292F is a Clock Generator and Fanout Distribution IC manufactured by Infineon Technologies, designed for 66.6MHz and 90MHz applications in 16-SOIC surface mount packaging. This part is classified as obsolete, making identification of active equivalent substitutes essential for ongoing design support and procurement continuity. The CY2292F provides clock distribution functionality with PLL capability, supporting both 3.3V and 5V supply voltages across industrial temperature ranges.

Substiute Parts

CY2292F

Infineon TechnologiesIn Stock: 3298CY2292F Datasheet

Current PartRFQ

CY2292FXC

Infineon TechnologiesIn Stock: 1256CY2292FXC Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CY2292F is determined by strict equivalence across the following critical parameters:

• Frequency specification: 66.6MHz and 90MHz maximum operating frequency
• Input/Output configuration: Clock or Crystal input with CMOS output
• Circuit count and ratio: Single circuit with 1:6 input-to-output ratio
• PLL functionality: Integrated Phase-Locked Loop required
• Supply voltage compatibility: Dual voltage support (3.3V and 5V)
• Operating temperature range: 0°C to 70°C
• Package specification: 16-SOIC (0.154", 3.90mm Width) surface mount
• Differential characteristics: No differential input or output

The CY2292FXC meets all parametric requirements for direct substitution. Both parts share identical base product number (CY2292) and maintain functional equivalence across all specified electrical and mechanical parameters.

Parameter Comparison

Engineering Selection Recommendations

The CY2292FXC is the direct parametric equivalent for CY2292F applications. Selection between these parts is determined by regulatory and compliance requirements:

CY2292FXC is the preferred selection for new designs and ongoing procurement due to active product status and ROHS3 compliance certification. This part maintains full electrical and mechanical compatibility with CY2292F while providing current manufacturing support and regulatory alignment.

CY2292F remains suitable for legacy system maintenance where existing inventory is available and RoHS non-compliance does not conflict with application requirements. Obsolete status indicates discontinued manufacturing and limited future availability.

Both parts carry identical Moisture Sensitivity Level (MSL) rating of 3 (168 Hours) and REACH unaffected status, ensuring equivalent handling and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can CY2292FXC directly replace CY2292F in existing designs?

A: Yes. The CY2292FXC provides complete parametric equivalence across all electrical specifications, frequency ratings, input/output configurations, supply voltage requirements, operating temperature range, and 16-SOIC package dimensions. No circuit modifications are required.

Q: What is the primary difference between CY2292F and CY2292FXC?

A: The CY2292FXC is an active product with ROHS3 compliance, while the CY2292F is obsolete and RoHS non-compliant. Both parts are functionally identical in electrical performance and mechanical packaging.

Q: Are there packaging differences between these parts?

A: The CY2292F is supplied in standard packaging, while CY2292FXC is supplied in Tube packaging. Both use identical 16-SOIC (0.154", 3.90mm Width) surface mount package specifications with no dimensional or pin configuration differences.

Q: What is the Moisture Sensitivity Level (MSL) for these parts?

A: Both CY2292F and CY2292FXC carry MSL rating of 3 (168 Hours), requiring identical moisture control and handling procedures during storage and assembly.

Q: Are these parts suitable for 3.3V and 5V applications?

A: Yes. Both CY2292F and CY2292FXC support dual supply voltage operation at 3.3V and 5V, providing flexibility across different system voltage domains.

Q: What frequency range do these clock generators support?

A: Both parts support maximum frequencies of 66.6MHz and 90MHz with integrated PLL functionality for clock distribution across 1:6 input-to-output ratio configuration.