CE3292-25.000 Equivalent & Substitute Parts

Part Overview

The CE3292-25.000 is a 25 MHz XO (Standard) crystal oscillator manufactured by Crystek Corporation. This surface mount device delivers HCMOS and TTL output signals with 5V supply operation and Enable/Disable functionality. The oscillator is housed in a 4-SMD, No Lead package measuring 7.20mm × 5.20mm with a maximum seated height of 1.80mm. Currently in active production status with 716 units available in inventory, this component is ROHS3 compliant and MSL 1 rated. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required for design flexibility, supply chain optimization, or inventory management.

Substiute Parts

CE3292-25.000

Crystek CorporationIn Stock: 767CE3292-25.000 Datasheet

Current PartRFQ

CB3-3I-25M000000

CTS-Frequency ControlsIn Stock: 4462CB3-3I-25M000000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CE3292-25.000 is determined by strict equivalence across the following critical parameters:

• Frequency: 25 MHz (exact match required)
• Output Type: HCMOS, TTL (exact match required)
• Supply Voltage: 5V (exact match required)
• Function: Enable/Disable (exact match required)
• Frequency Stability: ±50ppm (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Package / Case: 4-SMD, No Lead (exact match required)
• Mounting Type: Surface Mount (exact match required)
• RoHS Status: ROHS3 Compliant (minimum requirement)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

The CB3-3I-25M000000 from CTS-Frequency Controls meets all substitution criteria. Mechanical dimensions show minor variations within acceptable tolerances for PCB layout compatibility. Current supply specifications differ slightly but remain within operational parameters for this application category.

Parameter Comparison

Engineering Selection Recommendations

Both the CE3292-25.000 and CB3-3I-25M000000 are active production components with ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements. The CB3-3I-25M000000 offers lower maximum supply current (50mA versus 60mA) and specified disable mode current (10µA), which may provide advantages in power-constrained applications. Mechanical dimensions of the CTS part are slightly smaller (7.00mm × 5.00mm versus 7.20mm × 5.20mm), requiring verification of PCB layout clearances. Both devices maintain identical frequency stability, operating temperature range, and functional characteristics. Selection between these parts should be based on inventory availability, lead time requirements, and specific application power budget constraints.

Frequently Asked Questions (FAQ)

Q: Can the CB3-3I-25M000000 be used as a direct replacement for the CE3292-25.000?

A: Yes. Both parts share identical frequency (25 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 regulatory compliance (ROHS3, REACH unaffected). Mechanical dimensions differ slightly but remain compatible with standard PCB layouts for this package category.

Q: What are the key differences between these two oscillators?

A: The primary differences are maximum supply current (CE3292-25.000: 60mA; CB3-3I-25M000000: 50mA) and disable mode current specification (CB3-3I-25M000000: 10µA). The CTS part has slightly smaller physical dimensions (7.00mm × 5.00mm versus 7.20mm × 5.20mm). All electrical and functional parameters remain equivalent.

Q: Are there any PCB layout considerations when substituting these parts?

A: The CB3-3I-25M000000 is 0.20mm shorter in length and 0.20mm narrower in width. Verify that existing PCB footprints accommodate these dimensional variations. Both parts maintain identical 1.80mm maximum seated height, so vertical clearance remains unchanged.

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

A: Yes. Both the CE3292-25.000 and CB3-3I-25M000000 are rated MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

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

A: The CB3-3I-25M000000 is preferable for power-constrained designs due to lower maximum supply current (50mA) and specified disable mode current (10µA). The CE3292-25.000 should be selected when higher current capacity is required or when existing designs are optimized for its specifications.