ASDAIG-33.000MHZ-X-K-T Equivalent & Substitute Parts

Part Overview

The ASDAIG-33.000MHZ-X-K-T is a 33 MHz XO (Standard) HCMOS Oscillator manufactured by Abracon LLC, designed for applications requiring a stable crystal-based frequency reference with enable/disable functionality. This Active product operates at 3.3V supply voltage and is packaged in a 4-SMD, No Lead surface mount configuration. Substitute parts are identified when equivalent electrical performance, mechanical compatibility, and compliance certifications are maintained across the specified parameter set.

Substiute Parts

ASDAIG-33.000MHZ-X-K-T

Abracon LLCIn Stock: 1052ASDAIG-33.000MHZ-X-K-T Datasheet

Current PartRFQ

ECS-2520Q-33-330-DP-TR

ECS Inc.In Stock: 865ECS-2520Q-33-330-DP-TR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ASDAIG-33.000MHZ-X-K-T is determined by strict equivalence across the following critical parameters:

• Frequency: 33 MHz (exact match required)
• Output Type: HCMOS (exact match required)
• Supply Voltage: 3.3V (exact match required)
• Function: Enable/Disable (exact match required)
• Frequency Stability: ±30ppm (exact match required)
• Operating Temperature Range: -40°C ~ 105°C (exact match required)
• Current - Supply (Max): 7mA (exact match required)
• Package / Case: 4-SMD, No Lead (exact match required)
• Size / Dimension: 0.098" L x 0.079" W (2.50mm x 2.00mm) (exact match required)
• Mounting Type: Surface Mount (exact match required)
• Ratings: AEC-Q200 (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)

The ECS-2520Q-33-330-DP-TR meets all substitution criteria and is classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the ASDAIG-33.000MHZ-X-K-T and ECS-2520Q-33-330-DP-TR are Active products with identical electrical specifications and AEC-Q200 automotive-grade ratings. Both components maintain ROHS3 compliance and REACH Unaffected status. The ECS-2520Q-33-330-DP-TR exhibits a marginally lower seated height (0.035" versus 0.037"), which presents no compatibility concerns for standard PCB assembly processes. Selection between these parts may be based on availability, lead time, or supply chain requirements, as electrical and mechanical performance are equivalent.

Frequently Asked Questions (FAQ)

Q: Can the ECS-2520Q-33-330-DP-TR be used as a direct replacement for the ASDAIG-33.000MHZ-X-K-T?

A: Yes. Both parts share identical electrical specifications, frequency output, supply voltage, enable/disable functionality, frequency stability, operating temperature range, and maximum supply current. Package dimensions and mounting type are equivalent. Both carry AEC-Q200 ratings and ROHS3 compliance.

Q: Are there any physical differences between these oscillators?

A: The seated height differs slightly: ASDAIG-33.000MHZ-X-K-T is 0.037" (0.95mm) maximum, while ECS-2520Q-33-330-DP-TR is 0.035" (0.90mm) maximum. This 0.002" difference does not affect PCB assembly compatibility or circuit performance.

Q: Do both parts support enable/disable functionality?

A: Yes. Both the ASDAIG-33.000MHZ-X-K-T and ECS-2520Q-33-330-DP-TR include enable/disable function capability, allowing dynamic power management in applications requiring frequency control.

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

A: Both parts maintain ±30ppm frequency stability across the -40°C to 105°C operating temperature range, ensuring consistent performance in automotive and industrial applications.

Q: Are both parts suitable for automotive applications?

A: Yes. Both components carry AEC-Q200 ratings, indicating qualification for automotive-grade reliability and performance standards.