CE3292-32.000 32 MHz HCMOS TTL Crystal Oscillator Equivalent & Substitute Parts

Part Overview

The CE3292-32.000 is a 32 MHz XO (Standard) crystal oscillator manufactured by Crystek Corporation. This surface mount device operates at 5V with HCMOS and TTL output, featuring enable/disable functionality in a 4-SMD, No Lead package. The part is Active status and ROHS3 compliant, making it suitable for applications requiring precision frequency generation across industrial and commercial temperature ranges (-40°C to 85°C). Equivalent and substitute parts are identified based on matching electrical specifications, mechanical compatibility, and regulatory compliance.

Substiute Parts

CE3292-32.000

Crystek CorporationIn Stock: 1123CE3292-32.000 Datasheet

Current PartRFQ

ASL-32.000MHZ-LC-T

Abracon LLCIn Stock: 1953ASL-32.000MHZ-LC-T Datasheet

DirectRFQ

CB3-3I-32M000000

CTS-Frequency ControlsIn Stock: 2858CB3-3I-32M000000 Datasheet

DirectRFQ

LFSPXO020795

IQD Frequency ProductsIn Stock: 1916LFSPXO020795 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CE3292-32.000 are qualified based on the following critical parameters:

• Frequency: 32 MHz (exact match required)
• Output: HCMOS, TTL (functional equivalence)
• Supply Voltage: 5V (electrical compatibility)
• Function: Enable/Disable (operational feature match)
• Frequency Stability: ±50ppm (performance specification)
• Operating Temperature: -40°C to 85°C (environmental rating)
• Package: 4-SMD, No Lead (mechanical and PCB compatibility)
• Mounting: Surface Mount (assembly process compatibility)
• Regulatory Compliance: ROHS3 Compliant (environmental standards)

All identified substitutes meet these core requirements. Variations in current consumption, physical dimensions within tolerance, and packaging format (Tape & Reel vs. Cut Tape) do not affect functional substitutability.

Parameter Comparison

Engineering Selection Recommendations

All four parts—CE3292-32.000, ASL-32.000MHZ-LC-T, CB3-3I-32M000000, and LFSPXO020795—are Active status products with ROHS3 compliance and REACH Unaffected designation. They are electrically and mechanically interchangeable for 32 MHz HCMOS/TTL oscillator applications requiring 5V operation with enable/disable control.

Selection between these parts may be based on:

• Current consumption requirements: ASL-32.000MHZ-LC-T offers the lowest maximum supply current at 25mA; LFSPXO020795 provides 30mA; CB3-3I-32M000000 provides 50mA; CE3292-32.000 operates at 60mA maximum.
• Physical height constraints: LFSPXO020795 has a maximum seated height of 0.055" (1.40mm), compared to 0.071" (1.80mm) for the other three parts.
• Packaging format availability: CE3292-32.000 and CB3-3I-32M000000 are supplied in Tape & Reel; ASL-32.000MHZ-LC-T is available in Cut Tape & Digi-Reel format.
• Inventory availability and lead time considerations.

Frequently Asked Questions (FAQ)

Q: Can I substitute the CE3292-32.000 with any of the listed alternatives?

A: Yes. All listed parts meet the core electrical and mechanical specifications: 32 MHz frequency, HCMOS/TTL output, 5V supply, enable/disable function, ±50ppm stability, -40°C to 85°C operating range, and 4-SMD No Lead package. They are functionally equivalent for direct PCB replacement.

Q: What is the difference in current consumption between these parts?

A: Maximum supply current varies: ASL-32.000MHZ-LC-T at 25mA, LFSPXO020795 at 30mA, CB3-3I-32M000000 at 50mA, and CE3292-32.000 at 60mA. Selection depends on power budget requirements for your application.

Q: Are there physical size differences that affect PCB layout?

A: All parts use the same 4-SMD No Lead package with identical footprints. The LFSPXO020795 has a lower seated height of 0.055" (1.40mm) versus 0.071" (1.80mm) for the others, which may be advantageous in space-constrained designs.

Q: Do all parts have the same moisture sensitivity rating?

A: CE3292-32.000, ASL-32.000MHZ-LC-T, and CB3-3I-32M000000 are rated MSL 1 (Unlimited). LFSPXO020795 is rated Not Applicable. Both ratings indicate minimal moisture sensitivity and are suitable for standard handling and storage.

Q: Are all parts RoHS and REACH compliant?

A: Yes. All four parts are ROHS3 Compliant and REACH Unaffected, meeting current environmental and regulatory requirements for electronic components.

Q: What packaging formats are available?

A: CE3292-32.000 and CB3-3I-32M000000 are supplied in Tape & Reel (TR). ASL-32.000MHZ-LC-T is available in Cut Tape (CT) & Digi-Reel format. LFSPXO020795 is supplied in Tape & Reel (TR).