TDA8024TT/C1,118 Equivalent & Substitute Parts

Part Overview

The TDA8024TT/C1,118 is a specialized interface IC manufactured by NXP USA Inc., housed in a 28-TSSOP package with a supply voltage range of 2.7V to 6.5V. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations. The part operates as an analog interface device and maintains full ROHS3 compliance with unlimited moisture sensitivity rating.

Substiute Parts

TDA8024TT/C1,118

NXP USA Inc.In Stock: 2081TDA8024TT/C1,118 Datasheet

Current PartRFQ

TDA8035HN/C2/S1J

NXP SemiconductorsIn Stock: 95417TDA8035HN/C2/S1J Datasheet

MFR RecommendedRFQ

DS8113-JNG+

Analog Devices Inc./Maxim IntegratedIn Stock: 1467DS8113-JNG+ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TDA8024TT/C1,118 are identified based on the following critical parameters:

Primary Substitution Criteria:

• Interface category classification (specialized interface IC)
• Analog interface functionality
• Supply voltage compatibility (minimum 2.7V, maximum 6.5V or higher)
• Surface mount mounting type
• ROHS3 compliance and MSL rating
• Active product status for long-term availability

Grouping Logic:

The DS8113-JNG+ maintains identical package geometry (28-TSSOP) and supply voltage range (2.7V ~ 6V), providing direct form-factor and electrical compatibility. This part is actively manufactured by Analog Devices Inc./Maxim Integrated.

The TDA8035HN/C2/S1J represents an alternative from the same manufacturer family (NXP Semiconductors) with enhanced specifications. While the package differs (32-HVQFN versus 28-TSSOP), the supply voltage range (2.7V ~ 5.5V) remains within acceptable parameters, and the part maintains active production status with significantly higher inventory availability.

Parameter Comparison

Engineering Selection Recommendations

DS8113-JNG+ Selection Criteria: This substitute is recommended when PCB layout constraints require identical package geometry. The 28-TSSOP form factor matches the original TDA8024TT/C1,118 precisely, eliminating redesign requirements. The part maintains active production status with established supply chain availability. Supply voltage compatibility spans 2.7V to 6V, covering the lower operating range of the original specification.

TDA8035HN/C2/S1J Selection Criteria: This substitute is recommended for new designs or system revisions where package footprint modification is acceptable. The 32-HVQFN package provides enhanced thermal characteristics through exposed pad design. Active production status with 95,400 units in stock ensures long-term availability. Supply voltage range of 2.7V to 5.5V is suitable for applications not requiring the full 6.5V upper limit of the original part. Same-manufacturer sourcing (NXP Semiconductors) maintains design continuity.

Both substitutes maintain ROHS3 compliance and unlimited moisture sensitivity rating, ensuring regulatory and environmental compatibility with the original specification.

Frequently Asked Questions (FAQ)

Q: Can the DS8113-JNG+ be used as a direct replacement without PCB modification?

A: Yes. The DS8113-JNG+ uses the identical 28-TSSOP package with matching pin pitch and body dimensions. No PCB layout changes are required for this substitution.

Q: What is the primary advantage of the TDA8035HN/C2/S1J over the DS8113-JNG+?

A: The TDA8035HN/C2/S1J offers significantly higher inventory availability (95,400 units versus 1,405 units) and maintains the same manufacturer family as the original part. The 32-HVQFN package includes an exposed pad for improved thermal management.

Q: Are there supply voltage compatibility concerns with either substitute?

A: The DS8113-JNG+ operates within 2.7V to 6V, covering the original 2.7V to 6.5V range except for applications requiring operation above 6V. The TDA8035HN/C2/S1J operates within 2.7V to 5.5V, suitable for standard 5V and lower voltage applications. Verify your system's maximum supply voltage requirement before selection.

Q: Do both substitutes maintain the same compliance certifications as the original part?

A: Yes. Both DS8113-JNG+ and TDA8035HN/C2/S1J are ROHS3 compliant with MSL rating of 1 (Unlimited), matching the original TDA8024TT/C1,118 specifications.

Q: Which substitute should be selected for a new design?

A: For new designs, the TDA8035HN/C2/S1J is preferred due to active production status, superior inventory levels, and thermal advantages of the exposed pad package. For legacy system support requiring minimal redesign, the DS8113-JNG+ provides direct form-factor compatibility.