74ALVT16241DL,112 Equivalent & Substitute Parts

Part Overview

The 74ALVT16241DL,112 is a non-inverting buffer IC manufactured by NXP USA Inc., designed for logic signal buffering applications. This device features 4 elements with 4 bits per element and 3-state output capability, housed in a 48-SSOP package. The part is classified as obsolete, making identification of suitable substitutes essential for ongoing design support and procurement planning.

Substiute Parts

74ALVT16241DL,112

NXP USA Inc.In Stock: 105974ALVT16241DL,112 Datasheet

Current PartRFQ

SN74LVTH16241DL

Texas InstrumentsIn Stock: 769SN74LVTH16241DL Datasheet

MFR RecommendedRFQ

SN74ALVTH16244DL

Texas InstrumentsIn Stock: 3013SN74ALVTH16244DL Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the 74ALVT16241DL,112 is determined by the following critical parameters:

• Logic function: Non-inverting buffer with identical element and bit configuration (4 elements, 4 bits per element)
• Output capability: 3-state output matching the original specification
• Electrical performance: Output current ratings (32mA high, 64mA low) and supply voltage ranges
• Package compatibility: 48-BSSOP surface mount package with identical physical dimensions
• Operating temperature range: -40°C to 85°C
• Compliance certifications: RoHS3 compliance and REACH unaffected status

Substitute parts are grouped into two categories: manufacturer-recommended direct substitutes and parametric equivalents that meet all functional and electrical requirements.

Parameter Comparison

Engineering Selection Recommendations

SN74LVTH16241DL (Texas Instruments) is the primary substitute option. This part is manufacturer-recommended and maintains full electrical and functional compatibility with the 74ALVT16241DL,112. The critical advantage is its active product status, ensuring long-term availability and supply chain stability. The supply voltage range is narrower (2.7V ~ 3.6V versus 2.3V ~ 2.7V, 3V ~ 3.6V), which is acceptable for applications operating within the 3V ~ 3.6V window. All other parameters, including output current ratings, package dimensions, and compliance certifications, are identical.

SN74ALVTH16244DL (Texas Instruments) serves as a parametric equivalent with identical electrical specifications to the original part, including the full supply voltage range. However, this part carries obsolete status, limiting its suitability for new designs requiring long-term component availability.

For applications requiring immediate component replacement with guaranteed supply continuity, SN74LVTH16241DL is the recommended selection. For applications with specific low-voltage requirements (2.3V ~ 2.7V range), SN74ALVTH16244DL provides parametric equivalence but with availability constraints.

Frequently Asked Questions (FAQ)

Q: Can SN74LVTH16241DL be used as a direct replacement for 74ALVT16241DL,112?

A: Yes. The SN74LVTH16241DL meets all functional and electrical requirements. The narrower supply voltage range (2.7V ~ 3.6V) is compatible with standard 3.3V logic applications. Verify your application operates within this voltage window before implementation.

Q: What is the difference between the two substitute parts listed?

A: SN74LVTH16241DL is manufacturer-recommended with active product status, ensuring availability. SN74ALVTH16244DL is a parametric equivalent with identical electrical specifications but obsolete status. Choose based on supply chain requirements and voltage range needs.

Q: Are the packages physically identical?

A: Yes. Both substitute parts use the 48-BSSOP package with identical dimensions (0.295", 7.50mm width). PCB footprints and assembly processes remain unchanged.

Q: Do compliance certifications remain the same?

A: Yes. All parts maintain ROHS3 compliance, REACH unaffected status, and MSL 1 (Unlimited) moisture sensitivity rating. No compliance changes occur with either substitute.

Q: What output current specifications should I verify?

A: All listed parts maintain identical output current ratings: 32mA high and 64mA low. No design modifications are required for output drive capability.