C3392-80.000 Equivalent & Substitute Parts

Part Overview

The C3392-80.000 is an 80 MHz XO (Standard) HCMOS oscillator manufactured by Crystek Corporation, designed for applications requiring a stable 3.3V crystal oscillator with enable/disable functionality. This surface mount device operates across the 0°C to 70°C temperature range with ±50ppm frequency stability. The part is Active status and ROHS3 compliant, making it suitable for modern electronic assemblies. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same frequency, output type, voltage supply, and package configuration.

Substiute Parts

C3392-80.000

Crystek CorporationIn Stock: 1033C3392-80.000 Datasheet

Current PartRFQ

LFSPXO009441

IQD Frequency ProductsIn Stock: 2073LFSPXO009441 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the C3392-80.000 is determined by strict equivalence across the following critical parameters:

• Frequency: 80 MHz (exact match required)
• Output Type: HCMOS (exact match required)
• Voltage Supply: 3.3V (exact match required)
• Function: Enable/Disable (exact match required)
• Frequency Stability: ±50ppm (exact match required)
• Operating Temperature Range: 0°C ~ 70°C (exact match required)
• Package / Case: 4-SMD, No Lead (exact match required)
• Mounting Type: Surface Mount (exact match required)

The LFSPXO009441 from IQD Frequency Products meets all these criteria, establishing it as a direct electrical and mechanical equivalent. Both parts share identical frequency, output characteristics, supply voltage, enable/disable functionality, frequency stability, temperature range, and package specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the C3392-80.000 and LFSPXO009441 are Active status products with full ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component procurement. The LFSPXO009441 demonstrates lower maximum supply current (30mA versus 45mA) and reduced seated height (1.40mm versus 1.80mm), offering potential advantages in power-constrained and space-limited applications while maintaining full electrical equivalence. Selection between these parts should be based on availability, lead time, and specific application requirements for current consumption and PCB clearance.

Frequently Asked Questions (FAQ)

Q: Can the LFSPXO009441 be used as a direct replacement for the C3392-80.000?

A: Yes. Both parts are electrically and mechanically equivalent across all critical parameters: 80 MHz frequency, HCMOS output, 3.3V supply, enable/disable function, ±50ppm stability, 0°C to 70°C operating range, and 4-SMD no-lead package. The LFSPXO009441 has lower current consumption and reduced height, making it compatible with the same PCB footprint and circuit requirements.

Q: Are there any physical differences between these parts?

A: Both parts share identical footprint dimensions (7.20mm x 5.20mm). The LFSPXO009441 has a lower maximum seated height (1.40mm versus 1.80mm), which is compatible with standard PCB assembly processes and does not affect functionality.

Q: What is the difference in current consumption?

A: The C3392-80.000 has a maximum supply current of 45mA, while the LFSPXO009441 has a maximum of 30mA. This difference may be relevant for power budget calculations in battery-powered or current-limited applications.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both the C3392-80.000 and LFSPXO009441 are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards for electronic components.

Q: Can these parts be used interchangeably on the same PCB?

A: Yes. Both parts use the same 4-SMD no-lead package and surface mount configuration, allowing direct substitution without PCB redesign or requalification of the footprint.