MAX7414EUA-T Equivalent & Substitute Parts

Part Overview

The MAX7414EUA-T is a Butterworth, Low Pass Switched Capacitor Filter IC manufactured by Analog Devices Inc./Maxim Integrated. This 5th order filter operates at a 15kHz cutoff frequency and is housed in an 8-uMAX/uSOP package. The device is classified as obsolete, making identification of suitable substitutes essential for ongoing design support and production continuity. Alternative parts must maintain identical electrical specifications and mechanical compatibility to ensure direct replacement without circuit redesign.

Substiute Parts

MAX7414EUA-T

Analog Devices Inc./Maxim IntegratedIn Stock: 1160MAX7414EUA-T Datasheet

Current PartRFQ

MAX7414EUA+T

Analog Devices Inc./Maxim IntegratedIn Stock: 1433MAX7414EUA+T Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX7414EUA-T is determined by strict equivalence across the following critical parameters:

• Filter topology and order (Butterworth, Low Pass Switched Capacitor, 5th order)
• Cutoff frequency (15kHz)
• Supply voltage range (2.7V ~ 3.6V)
• Package type and physical dimensions (8-TSSOP, 8-MSOP, 0.118" width, 3.00mm)
• Pin configuration and functional pinout

The substitute part MAX7414EUA+T meets all these criteria and represents a direct functional equivalent with identical electrical performance and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

The MAX7414EUA+T is the direct substitute for the obsolete MAX7414EUA-T. Both parts share identical electrical specifications and package dimensions, enabling pin-for-pin replacement without circuit modification.

The primary distinction between the two parts is product status and regulatory compliance. The MAX7414EUA-T is obsolete with limited availability, while the MAX7414EUA+T is active and currently in production. Additionally, the substitute part carries ROHS3 compliance, whereas the main part is RoHS non-compliant. For new designs or production continuity, the MAX7414EUA+T is the appropriate selection.

Both parts maintain equivalent performance in Butterworth filter applications requiring 15kHz cutoff frequency operation within the 2.7V to 3.6V supply range.

Frequently Asked Questions (FAQ)

Q: Can MAX7414EUA+T replace MAX7414EUA-T in existing designs?

A: Yes. Both parts are electrically and mechanically identical. The MAX7414EUA+T provides direct pin-for-pin substitution without requiring circuit redesign or PCB layout modifications.

Q: What is the difference between the two part numbers?

A: The primary differences are product status and compliance certification. MAX7414EUA-T is obsolete, while MAX7414EUA+T is active. The substitute part also carries ROHS3 compliance. Electrical performance and package specifications are identical.

Q: Are there any packaging differences?

A: No. Both parts use the same 8-TSSOP, 8-MSOP package with 0.118" width and 3.00mm height. They are mechanically interchangeable on PCBs designed for either variant.

Q: What supply voltage range do these parts support?

A: Both parts operate across 2.7V to 3.6V. Ensure your circuit design maintains this voltage range for proper filter operation.

Q: Is the MAX7414EUA+T suitable for new production?

A: Yes. The active product status and ROHS3 compliance make MAX7414EUA+T the recommended choice for new designs and ongoing production requirements.