DOC050V-010.0M VCOCXO Oscillator Equivalent & Substitute Parts

Part Overview

The DOC050V-010.0M is a 10 MHz VCOCXO (Voltage Controlled Crystal Oscillator) with LVCMOS output, designed for 3.3V supply applications in surface mount configurations. This part is classified as obsolete, making identification of active equivalent components essential for ongoing production and design continuity. The substitute part maintains functional compatibility while offering active product status and improved availability.

Substiute Parts

DOC050V-010.0M

Connor WinfieldIn Stock: 1021DOC050V-010.0M Datasheet

Current PartRFQ

DOCAT050V-010.0M

Connor WinfieldIn Stock: 747DOCAT050V-010.0M Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The DOCAT050V-010.0M qualifies as a direct substitute for the DOC050V-010.0M based on the following critical parameters:

• Frequency Match: Both parts operate at 10 MHz
• Output Compatibility: Both provide LVCMOS output
• Supply Voltage: Both require 3.3V supply
• Frequency Stability: Both maintain ±50ppb stability
• Operating Temperature: Both support 0°C ~ 70°C range
• Package Compatibility: Both use 6-SMD, No Lead surface mount package
• Physical Footprint: Identical PCB land pattern (14.10mm x 9.10mm)
• Compliance: Both are ROHS3 compliant and REACH unaffected

The primary distinction is product status: DOC050V-010.0M is obsolete while DOCAT050V-010.0M is active, with the latter offering superior long-term availability and supply chain reliability.

Parameter Comparison

Engineering Selection Recommendations

The DOCAT050V-010.0M is the recommended substitute for DOC050V-010.0M applications. Both parts share identical electrical specifications, frequency performance, and package footprints. The DOCAT050V-010.0M offers active product status with established supply chain availability, making it suitable for new designs and production continuity.

The maximum seated height difference of 0.028" (0.71mm) between the two parts is within typical PCB assembly tolerances and does not impact circuit performance or mechanical clearance in standard applications. Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying regulatory requirements for industrial and commercial applications.

Frequently Asked Questions (FAQ)

Q: Can DOCAT050V-010.0M be used as a direct replacement for DOC050V-010.0M?

A: Yes. Both parts are electrically and mechanically compatible. They share identical frequency, output type, supply voltage, stability specifications, and package footprint. The DOCAT050V-010.0M is the active equivalent with improved availability.

Q: Are there any physical differences between these parts?

A: The maximum seated height differs by 0.028" (0.71mm), with DOCAT050V-010.0M at 0.335" versus DOC050V-010.0M at 0.307". This difference is within standard PCB assembly tolerances and does not affect circuit operation or mechanical fit in typical applications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both DOC050V-010.0M and DOCAT050V-010.0M are ROHS3 compliant, REACH unaffected, and carry identical environmental classifications (MSL 1 - Unlimited).

Q: What is the frequency stability specification for these oscillators?

A: Both parts maintain ±50ppb frequency stability across the 0°C ~ 70°C operating temperature range.

Q: Are these parts suitable for new design implementations?

A: DOCAT050V-010.0M is recommended for new designs due to its active product status. DOC050V-010.0M is obsolete and should only be used for legacy system maintenance or existing inventory management.

Q: What is the Absolute Pull Range (APR) for the substitute part?

A: DOCAT050V-010.0M specifies ±15ppm APR, enabling frequency tuning within this range for system synchronization applications.