ECS-8FM-024-TR Equivalent & Substitute Parts

Part Overview

The ECS-8FM-024-TR is a 2.4576 MHz crystal oscillator (XO) with CMOS/TTL output, designed for 5V supply applications with enable/disable functionality. This component features a 4-SOJ surface mount package with 5.08mm pitch and operates across the industrial temperature range of -40°C to 85°C. The part is currently classified as obsolete, making identification of compatible substitute components essential for ongoing system support and new design implementations.

Substiute Parts

ECS-8FM-024-TR

ECS Inc.In Stock: 1022ECS-8FM-024-TR Datasheet

Current PartRFQ

ECS-8FMX-024-TR

ECS Inc.In Stock: 4600ECS-8FMX-024-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ECS-8FM-024-TR is determined by strict equivalence across the following critical parameters:

• Frequency: 2.4576 MHz (exact match required)
• Output Configuration: CMOS, TTL (exact match required)
• Supply Voltage: 5V (exact match required)
• Enable/Disable Function: Present (exact match required)
• Frequency Stability: ±200ppm (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Package/Case: 4-SOJ, 5.08mm pitch (exact match required)
• Physical Dimensions: 0.551" L x 0.341" W, 0.185" max height (exact match required)
• Maximum Supply Current: 23mA (exact match required)

The ECS-8FMX-024-TR qualifies as a parametric equivalent substitute, maintaining identical electrical and mechanical specifications while offering improved product status and compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The ECS-8FMX-024-TR is the direct parametric equivalent for the obsolete ECS-8FM-024-TR. Both components share identical electrical performance specifications and mechanical compatibility, ensuring pin-for-pin and functional interchangeability in circuit applications.

The ECS-8FMX-024-TR offers significant advantages for new designs and ongoing production:

• Active product status ensures long-term availability and supply chain continuity
• ROHS3 compliance satisfies current environmental and regulatory requirements
• Equivalent electrical and mechanical parameters eliminate design modification requirements
• Higher inventory availability (4543 units) compared to the obsolete part (936 units)

For applications currently using the ECS-8FM-024-TR, transition to the ECS-8FMX-024-TR requires no circuit modifications, PCB layout changes, or firmware adjustments. Direct substitution is supported across all specified operating conditions.

Frequently Asked Questions (FAQ)

Q: Can the ECS-8FMX-024-TR replace the ECS-8FM-024-TR in existing designs?

A: Yes. The ECS-8FMX-024-TR is a parametric equivalent with identical frequency (2.4576 MHz), output type (CMOS/TTL), supply voltage (5V), enable/disable function, frequency stability (±200ppm), operating temperature range (-40°C ~ 85°C), maximum supply current (23mA), and package specifications (4-SOJ, 5.08mm pitch). Direct substitution requires no design changes.

Q: Are there any packaging differences between these parts?

A: The ECS-8FM-024-TR is supplied in Cut Tape (CT) & Digi-Reel® format, while the ECS-8FMX-024-TR is supplied in Tape & Reel (TR) format. Both packaging formats are standard surface mount delivery methods. The physical component dimensions and PCB footprint remain identical.

Q: What is the significance of the product status difference?

A: The ECS-8FM-024-TR is classified as obsolete, indicating discontinued production and limited future availability. The ECS-8FMX-024-TR maintains active product status, ensuring continued manufacturing, supply chain support, and technical documentation availability.

Q: Does the RoHS compliance difference affect circuit performance?

A: No. RoHS compliance relates to material composition and environmental standards, not electrical or mechanical performance. Both parts deliver identical functional specifications. The ROHS3 compliance of the ECS-8FMX-024-TR satisfies current regulatory requirements for new designs and production environments.

Q: Are the frequency stability specifications identical?

A: Yes. Both parts specify ±200ppm frequency stability across the -40°C ~ 85°C operating temperature range, ensuring equivalent timing accuracy and performance in applications requiring this oscillator frequency.