AX7DCF4-106.2500C Equivalent & Substitute Parts

Part Overview

The AX7DCF4-106.2500C is a 106.25 MHz XO (Standard) LVDS Oscillator manufactured by Abracon LLC, part of the ClearClock™ AX7 series. This component operates at 1.8V with Enable/Disable functionality in an 8-SMD, No Lead surface mount package. The part is discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives for ongoing design support and procurement.

Substiute Parts

AX7DCF4-106.2500C

Abracon LLCIn Stock: 992AX7DCF4-106.2500C Datasheet

Current PartRFQ

ODKMDLVTNF-106.250000

TaitienIn Stock: 764ODKMDLVTNF-106.250000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AX7DCF4-106.2500C is determined by strict equivalence across the following critical parameters:

• Frequency: 106.25 MHz (exact match required)
• Output Type: LVDS (electrical interface compatibility)
• Supply Voltage: 1.8V (power supply compatibility)
• Function: Enable/Disable (operational feature match)
• Frequency Stability: ±25ppm (timing accuracy specification)
• Operating Temperature Range: -40°C ~ 85°C (environmental operating window)
• Current - Supply (Max): 70mA (power consumption specification)
• Package / Case: 8-SMD, No Lead (mechanical and electrical footprint compatibility)
• Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm) (PCB layout compatibility)

The ODKMDLVTNF-106.250000 from Taitien meets all substitution criteria and is classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

The ODKMDLVTNF-106.250000 (Taitien, OD-M series) is a direct functional equivalent to the discontinued AX7DCF4-106.2500C. Both components meet identical electrical specifications across frequency, output type, supply voltage, and timing stability. Both are ROHS3 compliant and carry identical ECCN and HTSUS classifications, confirming regulatory equivalence.

The Taitien substitute maintains active product status, ensuring ongoing availability and supply chain continuity. Physical dimensions are identical, with the Taitien part featuring a marginally lower seated height (0.073" versus 0.075"), which presents no compatibility concerns for standard PCB layouts. The Taitien part's disable-mode current specification (70mA) is equivalent to its active-mode specification, compared to the Abracon part's 65mA disable specification; this difference does not affect functional substitution.

Frequently Asked Questions (FAQ)

Q: Can the ODKMDLVTNF-106.250000 be used as a direct replacement for the AX7DCF4-106.2500C?

A: Yes. Both components share identical electrical specifications for frequency (106.25 MHz), output type (LVDS), supply voltage (1.8V), frequency stability (±25ppm), operating temperature range (-40°C ~ 85°C), and package configuration (8-SMD, No Lead, 7.00mm x 5.00mm). Physical dimensions are equivalent, and both meet ROHS3 compliance requirements.

Q: Are there any physical compatibility concerns with the height difference?

A: No. The Taitien part's seated height of 0.073" (1.85mm) is lower than the Abracon part's 0.075" (1.90mm). This difference of 0.002" (0.05mm) does not affect PCB layout, component clearance, or assembly processes for standard surface mount applications.

Q: Do both parts have identical regulatory certifications?

A: Yes. Both components carry ROHS3 compliance, identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications, and MSL 1 (Unlimited) moisture sensitivity ratings, confirming regulatory and export equivalence.

Q: What is the difference in disable-mode current consumption?

A: The Abracon part specifies 65mA maximum disable-mode current, while the Taitien part specifies 70mA. Both values remain within acceptable power management parameters and do not affect functional substitution for Enable/Disable oscillator applications.

Q: Is the Taitien part currently available?

A: Yes. The ODKMDLVTNF-106.250000 maintains active product status with 690 pieces in stock, providing supply continuity for the discontinued Abracon component.