74ALVT16245DL,118 Equivalent & Substitute Parts

Part Overview

The 74ALVT16245DL,118 is a non-inverting transceiver IC manufactured by NXP USA Inc., designed for 2-element, 8-bit-per-element applications with 3-state output capability. Operating across dual voltage ranges (2.3V–2.7V and 3V–3.6V), this 48-SSOP surface-mount device delivers 32mA high and 64mA low output current. The part is classified as obsolete, making equivalent substitutes necessary for ongoing production and maintenance applications.

Substiute Parts

74ALVT16245DL,118

NXP USA Inc.In Stock: 95074ALVT16245DL,118 Datasheet

Current PartRFQ

SN74ALVTH162245DL

Texas InstrumentsIn Stock: 743SN74ALVTH162245DL Datasheet

MFR RecommendedRFQ

SN74ALVTH162245GR

Texas InstrumentsIn Stock: 2246SN74ALVTH162245GR Datasheet

MFR RecommendedRFQ

SN74ALVTH162245LR

Texas InstrumentsIn Stock: 1136SN74ALVTH162245LR Datasheet

MFR RecommendedRFQ

SN74ALVTHR16245DL

Texas InstrumentsIn Stock: 1099SN74ALVTHR16245DL Datasheet

MFR RecommendedRFQ

SN74ALVTHR16245LR

Texas InstrumentsIn Stock: 810SN74ALVTHR16245LR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74ALVT16245DL,118 is determined by strict alignment of the following parameters:

• Logic Type: Transceiver, Non-Inverting
• Number of Elements: 2
• Number of Bits per Element: 8
• Output Type: 3-State
• Voltage - Supply: 2.3V–2.7V, 3V–3.6V
• Operating Temperature: -40°C to 85°C (TA)
• Mounting Type: Surface Mount
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

All qualified substitutes maintain these core electrical and mechanical parameters. Variations in output current specifications and package form factors (SSOP vs. TSSOP) are permitted within the substitute group, as these do not affect functional compatibility in transceiver applications.

Parameter Comparison

Engineering Selection Recommendations

All substitute parts listed maintain ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity ratings, ensuring compatibility with current manufacturing and storage standards. The 74ALVTH and 74ALVTHR series variants from Texas Instruments are direct functional equivalents, with the primary distinction being output current drive capability. The SN74ALVTH162245GR variant offers a narrower package footprint (48-TFSOP, 0.240" width) compared to the standard 48-BSSOP form factor, suitable for space-constrained applications.

Selection between substitute options should be based on packaging availability, inventory status, and PCB layout requirements. All parts operate within identical voltage and temperature ranges, ensuring drop-in compatibility in existing circuit designs.

Frequently Asked Questions (FAQ)

Q: Can SN74ALVTH162245GR be used as a direct replacement for 74ALVT16245DL,118?

A: Yes, with PCB layout consideration. The SN74ALVTH162245GR uses a 48-TFSOP package (0.240" width) versus the original 48-BSSOP package (0.295" width). Both maintain identical electrical specifications and pin configurations, but the narrower footprint requires PCB redesign.

Q: What is the difference between SN74ALVTH162245DL and SN74ALVTHR16245DL?

A: Both are Texas Instruments equivalents with identical core functionality. The SN74ALVTH162245DL specifies dual output current ratings (12mA, 12mA; 32mA, 32mA), while SN74ALVTHR16245DL specifies single output current rating (12mA, 12mA). Both operate within the same voltage and temperature ranges.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitutes maintain ROHS3 compliance and MSL Level 1 rating, meeting current environmental and manufacturing standards.

Q: Does packaging type affect electrical compatibility?

A: No. Packaging differences (Tape & Reel, Cut Tape, Tube) do not affect electrical performance. Selection should be based on procurement and assembly process requirements.

Q: Can these parts be used interchangeably in production?

A: Yes, provided the selected substitute matches the required package form factor for your PCB assembly process. All electrical parameters remain consistent across the substitute group.