GTL2012DP,118 Equivalent & Substitute Parts

Part Overview

The GTL2012DP,118 is a mixed signal translator IC manufactured by NXP USA Inc., designed for bidirectional signal translation between LVTTL and GTL logic levels. This 8-TSSOP surface mount device provides 1 circuit with 2 channels of bidirectional translation capability. The part is currently in active production status with RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent functional performance is required due to inventory constraints, design flexibility, or application-specific packaging preferences.

Substiute Parts

GTL2012DP,118

NXP USA Inc.In Stock: 1163GTL2012DP,118 Datasheet

Current PartRFQ

SN74GTLP1394DR

Texas InstrumentsIn Stock: 801SN74GTLP1394DR Datasheet

MFR RecommendedRFQ

SN74GTLP1394PWR

Texas InstrumentsIn Stock: 4389SN74GTLP1394PWR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the GTL2012DP,118 are qualified based on the following core parameters that determine functional equivalence:

• Translator Type: Mixed Signal
• Channel Type: Bidirectional
• Number of Circuits: 1
• Channels per Circuit: 2
• Input Signal: LVTTL
• Operating Temperature Range: -40°C ~ 85°C (TA)
• Product Status: Active
• RoHS3 Compliance: Required
• Moisture Sensitivity Level: 1 (Unlimited)

The identified substitute parts maintain these critical functional and compliance parameters. Variations in output signal type (GTL vs. GTLP), output configuration (Non-Inverted vs. Tri-State, Inverted), and package form factor (8-TSSOP vs. 16-SOIC or 16-TSSOP) represent design trade-offs that must be evaluated within the context of the specific application circuit requirements.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active product status and full compliance with RoHS3 and REACH requirements. Selection between the GTL2012DP,118 and its substitutes should be based on circuit-level requirements:

The GTL2012DP,118 provides a compact 8-TSSOP package footprint with non-inverted output configuration. The SN74GTLP1394DR and SN74GTLP1394PWR are Texas Instruments equivalents that offer tri-state, inverted output capability with larger package options (16-SOIC and 16-TSSOP respectively). These differences in output signal type, output configuration, and package geometry require evaluation against specific application constraints including PCB layout, signal polarity requirements, and tri-state bus architecture needs.

Frequently Asked Questions (FAQ)

Q: What are the core functional parameters that make these parts substitutable?

A: The GTL2012DP,118 and its substitutes share identical core specifications: mixed signal translator type, bidirectional channel configuration, 1 circuit with 2 channels per circuit, LVTTL input signal, -40°C to 85°C operating temperature range, active product status, and full RoHS3/REACH compliance with MSL 1 rating.

Q: How do the output signal types differ between the main part and substitutes?

A: The GTL2012DP,118 provides GTL output with non-inverted configuration. The SN74GTLP1394DR and SN74GTLP1394PWR provide GTLP output with tri-state, inverted configuration. These differences affect signal polarity and bus control characteristics and must be evaluated within the application circuit design.

Q: What are the package differences and their implications?

A: The GTL2012DP,118 uses an 8-TSSOP package (0.118" width, 3.00mm). The SN74GTLP1394DR uses 16-SOIC (0.154" width, 3.90mm). The SN74GTLP1394PWR uses 16-TSSOP (0.173" width, 4.40mm). Package selection impacts PCB footprint area, routing complexity, and board layout constraints.

Q: Are all parts suitable for the same temperature operating range?

A: Yes. All three parts operate across the identical temperature range of -40°C to 85°C (TA), ensuring thermal compatibility across applications.

Q: Do all parts meet the same compliance and reliability standards?

A: Yes. All parts are RoHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited) moisture sensitivity rating, ensuring equivalent compliance and reliability characteristics.