74ACT11032DRG4 Equivalent & Substitute Parts

Part Overview

The 74ACT11032DRG4 is a 4-channel 2-input OR gate logic IC manufactured by Texas Instruments in a 16-SOIC surface mount package. This component is classified as discontinued at DiGi Electronics, making identification of compatible substitute parts essential for ongoing design support and procurement. The part operates within a 4.5V to 5.5V supply voltage range and is suitable for digital logic applications requiring OR gate functionality with standard propagation delay characteristics.

Substiute Parts

74ACT11032DRG4

Texas InstrumentsIn Stock: 113174ACT11032DRG4 Datasheet

Current PartRFQ

74ACT11032DR

Texas InstrumentsIn Stock: 132174ACT11032DR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74ACT11032DRG4 is determined by strict equivalence across the following critical parameters:

• Logic function: 4-channel 2-input OR gate
• Supply voltage range: 4.5V ~ 5.5V
• Output current capability: 24mA high and low
• Input logic thresholds: 0.8V low, 2V high
• Propagation delay: 8.1ns @ 5V, 50pF
• Operating temperature range: -40°C ~ 85°C
• Package type: 16-SOIC surface mount
• Compliance: ROHS3, MSL 1

The 74ACT11032DR qualifies as a parametric equivalent based on identical electrical specifications and package configuration. The primary distinction is packaging format: the substitute part is supplied in Tape & Reel (TR) format with active product status, whereas the main part is discontinued.

Parameter Comparison

Engineering Selection Recommendations

The 74ACT11032DR is a direct parametric equivalent to the 74ACT11032DRG4 for applications requiring 4-channel 2-input OR gate functionality. All electrical specifications, thermal characteristics, and compliance certifications are identical. The substitute part maintains ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard manufacturing and assembly processes.

The primary advantage of the 74ACT11032DR is its active product status, providing assured long-term availability and supply chain continuity. The Tape & Reel packaging format is standard for high-volume production environments and automated assembly operations. For applications currently using the discontinued 74ACT11032DRG4, transition to the 74ACT11032DR requires no circuit redesign or functional validation, as all performance parameters remain unchanged.

Frequently Asked Questions (FAQ)

Q: Can the 74ACT11032DR be used as a direct replacement for the 74ACT11032DRG4?

A: Yes. Both parts are manufactured by Texas Instruments with identical electrical specifications, logic function, and package configuration. The 74ACT11032DR is electrically and mechanically interchangeable with the 74ACT11032DRG4.

Q: What is the difference between the 74ACT11032DRG4 and 74ACT11032DR?

A: The primary differences are product status and packaging format. The 74ACT11032DRG4 is discontinued, while the 74ACT11032DR is active. The 74ACT11032DR is supplied in Tape & Reel format, which is standard for automated assembly. All electrical and thermal parameters are identical.

Q: Are there any compatibility concerns when switching from 74ACT11032DRG4 to 74ACT11032DR?

A: No compatibility concerns exist. Both parts use the same 16-SOIC surface mount package with identical pin configuration and electrical characteristics. PCB layout and circuit design require no modification.

Q: Does the 74ACT11032DR meet the same compliance standards as the 74ACT11032DRG4?

A: Yes. The 74ACT11032DR is ROHS3 compliant and carries MSL 1 rating, identical to the 74ACT11032DRG4. Both parts meet the same environmental and regulatory requirements.

Q: What is the significance of the Tape & Reel packaging for the 74ACT11032DR?

A: Tape & Reel packaging is optimized for automated pick-and-place assembly in production environments. It provides improved handling efficiency and is the standard format for high-volume manufacturing. For manual assembly or small-quantity applications, the part can be obtained in alternative packaging through authorized distributors.