74ACT11000DRG4 Equivalent & Substitute Parts

Part Overview

The 74ACT11000DRG4 is a NAND Gate IC featuring 4 channels with 2 inputs per channel in a 16-SOIC surface mount package. This logic component is designed for digital circuit applications requiring NAND gate functionality with TTL-compatible voltage levels. The part is currently discontinued at DiGi Electronics, making equivalent substitute parts necessary for ongoing production and maintenance applications. Functionally equivalent alternatives maintain identical electrical characteristics and pinout compatibility while offering different packaging or availability options.

Substiute Parts

74ACT11000DRG4

Texas InstrumentsIn Stock: 121374ACT11000DRG4 Datasheet

Current PartRFQ

74ACT11000DR

Texas InstrumentsIn Stock: 106974ACT11000DR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74ACT11000DRG4 is based on strict equivalence of the following electrical and mechanical parameters:

• Logic configuration: 4-channel NAND gate with 2 inputs per channel
• Electrical specifications: 4.5V ~ 5.5V supply voltage, 4 µA quiescent current, 24mA output drive capability
• Timing characteristics: 10.9ns maximum propagation delay at 5V with 50pF load
• Input/output logic levels: 0.8V low threshold, 2V high threshold
• Package type: 16-SOIC surface mount form factor with identical pinout
• Environmental compliance: ROHS3 compliance, MSL Level 1

The 74ACT11000DR is a parametric equivalent that maintains all electrical and functional specifications while differing only in packaging format (Tape & Reel versus individual packaging).

Parameter Comparison

Engineering Selection Recommendations

The 74ACT11000DR is a direct functional equivalent to the 74ACT11000DRG4. Both parts are manufactured by Texas Instruments and maintain identical electrical performance, timing characteristics, and pinout configuration. The primary distinction is product status and packaging format: the 74ACT11000DRG4 is discontinued, while the 74ACT11000DR remains active in production and is supplied in Tape & Reel format for automated assembly processes.

For applications currently using the 74ACT11000DRG4, the 74ACT11000DR provides full compatibility with no circuit redesign required. Both parts meet ROHS3 compliance requirements and carry MSL Level 1 rating, indicating no moisture sensitivity constraints during storage and handling.

Frequently Asked Questions (FAQ)

Q: Can the 74ACT11000DR be used as a direct replacement for the 74ACT11000DRG4?

A: Yes. Both parts are electrically and functionally identical. They share the same pinout, electrical specifications, and operating characteristics. The only difference is packaging format and product availability status.

Q: What is the difference between the 74ACT11000DRG4 and 74ACT11000DR?

A: The 74ACT11000DRG4 is supplied in individual packaging and is discontinued. The 74ACT11000DR is the active production equivalent supplied in Tape & Reel format for high-volume automated assembly. All electrical and functional parameters are identical.

Q: Are there any compatibility concerns when switching from 74ACT11000DRG4 to 74ACT11000DR?

A: No compatibility concerns exist. The 16-SOIC package dimensions and pinout are identical. Both parts operate within the same voltage range (4.5V ~ 5.5V) and temperature range (-40°C ~ 85°C). PCB layout and circuit design require no modification.

Q: What does the packaging designation "Tape & Reel (TR)" mean?

A: Tape & Reel packaging is the standard format for high-volume production. Components are wound on continuous tape and supplied on reels for automated pick-and-place assembly equipment. This format is more cost-effective for production quantities compared to individual packaging.

Q: Are both parts RoHS compliant?

A: Yes. Both the 74ACT11000DRG4 and 74ACT11000DR are ROHS3 compliant and carry MSL Level 1 rating, indicating no moisture sensitivity limitations.