AX5DBF4-622.0800C Equivalent & Substitute Parts

Part Overview

The AX5DBF4-622.0800C is a 622.08 MHz XO (Standard) LVDS Oscillator manufactured by Abracon LLC, part of the ClearClock™ AX5 series. This component operates at 2.5V with Enable/Disable functionality and is housed in an 8-SMD, No Lead package. The part is discontinued at DiGi Electronics, making identification of equivalent substitutes essential for ongoing design support and procurement.

Substiute Parts

AX5DBF4-622.0800C

Abracon LLCIn Stock: 757AX5DBF4-622.0800C Datasheet

Current PartRFQ

AX5DBF1-622.0800C

Abracon LLCIn Stock: 1100AX5DBF1-622.0800C Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The AX5DBF1-622.0800C qualifies as a parametric equivalent to the AX5DBF4-622.0800C based on the following critical substitution criteria:

Matching Parameters:

• Frequency: 622.08 MHz
• Output Type: LVDS
• Supply Voltage: 2.5V
• Function: Enable/Disable
• Frequency Stability: ±20ppm
• Operating Temperature Range: -40°C ~ 85°C
• Package / Case: 8-SMD, No Lead
• Physical Dimensions: 0.197" L x 0.126" W (5.00mm x 3.20mm)
• Height - Seated (Max): 0.059" (1.50mm)
• Current - Supply (Max): 80mA
• Current - Supply (Disable) (Max): 70mA
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

Both parts are from the same manufacturer (Abracon LLC) and series (ClearClock™ AX5), with identical electrical and mechanical specifications. The substitution is valid for direct replacement in applications requiring 622.08 MHz LVDS oscillation at 2.5V.

Parameter Comparison

Engineering Selection Recommendations

The AX5DBF1-622.0800C is a direct parametric equivalent to the AX5DBF4-622.0800C. Both parts maintain identical electrical specifications, mechanical dimensions, and compliance certifications. The AX5DBF1-622.0800C is currently available with higher inventory (1005 Pcs) compared to the AX5DBF4-622.0800C (740 Pcs), making it the preferred selection for new procurement and design continuity.

Both parts are ROHS3 Compliant and REACH Unaffected, meeting regulatory requirements for industrial and commercial applications. The MSL rating of 1 (Unlimited) indicates no moisture sensitivity constraints during storage and handling.

Frequently Asked Questions (FAQ)

Q: Can the AX5DBF1-622.0800C replace the AX5DBF4-622.0800C in existing designs?

A: Yes. Both parts are parametric equivalents with identical frequency, output type, supply voltage, package, and all electrical specifications. Direct substitution is valid without circuit modification.

Q: Are there any differences in pin configuration between these parts?

A: No. Both parts use the same 8-SMD, No Lead package with identical physical dimensions (5.00mm x 3.20mm) and height (1.50mm maximum seated height).

Q: Do both parts meet the same compliance standards?

A: Yes. Both the AX5DBF4-622.0800C and AX5DBF1-622.0800C are ROHS3 Compliant, REACH Unaffected, and carry an MSL rating of 1 (Unlimited).

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

A: Both parts maintain a frequency stability of ±20ppm across the operating temperature range of -40°C to 85°C.

Q: Are there any supply current differences between the two parts?

A: No. Both parts have identical maximum supply current specifications: 80mA during normal operation and 70mA during disable mode.