CE3292-40.000 Equivalent & Substitute Parts

Part Overview

The CE3292-40.000 is a 40 MHz XO (Standard) crystal oscillator manufactured by Crystek Corporation. It provides HCMOS and TTL output with 5V supply, Enable/Disable function, and operates across -40°C to 85°C. The device is packaged in a 4-SMD, No Lead surface mount configuration with ROHS3 compliance and unlimited moisture sensitivity rating. This part is Active status with 905 units in current inventory. Substitute parts are identified to provide design flexibility, inventory alternatives, or performance optimization within equivalent electrical and mechanical specifications.

Substiute Parts

CE3292-40.000

Crystek CorporationIn Stock: 998CE3292-40.000 Datasheet

Current PartRFQ

CB3-3I-40M000000

CTS-Frequency ControlsIn Stock: 10404CB3-3I-40M000000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The CB3-3I-40M000000 manufactured by CTS-Frequency Controls qualifies as a direct substitute based on the following critical parameters:

• Identical frequency: 40 MHz
• Matching output configuration: HCMOS, TTL
• Identical supply voltage: 5V
• Identical function: Enable/Disable
• Matching frequency stability: ±50ppm
• Identical operating temperature range: -40°C ~ 85°C
• Identical package type: 4-SMD, No Lead
• Identical mounting type: Surface Mount
• Matching RoHS compliance: ROHS3 Compliant
• Matching moisture sensitivity: MSL 1 (Unlimited)

Both parts are Active status products with equivalent electrical performance and mechanical compatibility for direct board-level substitution.

Parameter Comparison

Engineering Selection Recommendations

Both the CE3292-40.000 and CB3-3I-40M000000 are Active status products with full ROHS3 compliance and REACH unaffected status, suitable for current production designs. The CB3-3I-40M000000 offers lower maximum supply current (50mA versus 60mA) and specified disable current (10µA), which may provide power efficiency benefits in applications utilizing the Enable/Disable function. Dimensional differences are minor (0.283" vs 0.276" length, 0.205" vs 0.197" width) and remain within typical PCB layout tolerances for 4-SMD packages. Both parts maintain identical electrical performance across the specified operating temperature range and frequency stability requirements.

Frequently Asked Questions (FAQ)

Q: Can CB3-3I-40M000000 replace CE3292-40.000 in existing designs?

A: Yes. Both parts share identical frequency (40 MHz), output type (HCMOS, TTL), supply voltage (5V), function (Enable/Disable), frequency stability (±50ppm), operating temperature range (-40°C ~ 85°C), package type (4-SMD, No Lead), and compliance certifications (ROHS3, REACH unaffected). Dimensional variations are minor and do not affect PCB compatibility.

Q: What are the key differences between these parts?

A: The CB3-3I-40M000000 has lower maximum supply current (50mA vs 60mA) and specifies disable current (10µA), while the CE3292-40.000 does not specify disable current. Physical dimensions differ slightly: CB3-3I-40M000000 is 7.00mm x 5.00mm versus CE3292-40.000 at 7.20mm x 5.20mm. Both maintain identical height (1.80mm).

Q: Are there any compliance or regulatory differences?

A: No. Both parts are ROHS3 compliant, REACH unaffected, classified as EAR99, and carry identical HTSUS codes (8542.39.0001). Moisture sensitivity levels are identical (MSL 1, Unlimited).

Q: Which part should be selected for power-sensitive applications?

A: The CB3-3I-40M000000 is suitable for applications prioritizing lower power consumption, as it specifies 50mA maximum supply current and 10µA disable current. The CE3292-40.000 is appropriate when disable current specification is not a design requirement.

Q: Are these parts pin-compatible?

A: Both parts use 4-SMD, No Lead packages with identical height (1.80mm). Pin compatibility is determined by identical function (Enable/Disable), output type (HCMOS, TTL), and supply voltage (5V). Verify specific pinout documentation for your application.