SN74AHC367D Equivalent & Substitute Parts

Part Overview

The SN74AHC367D is a Buffer, Non-Inverting logic IC manufactured by Texas Instruments, designed for 2 Element 2, 4 (Hex) Bit per Element configurations with 3-State Output capability. This component operates across a supply voltage range of 2V to 5.5V and is housed in a 16-SOIC surface mount package.

The SN74AHC367D is currently classified as Last Time Buy, indicating discontinued production. Identifying equivalent substitute parts is essential for ongoing design support, inventory management, and new production requirements where this component is specified.

Substiute Parts

SN74AHC367D

Texas InstrumentsIn Stock: 1743SN74AHC367D Datasheet

Current PartRFQ

SN74AHC367DR

Texas InstrumentsIn Stock: 1609SN74AHC367DR Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SN74AHC367D is determined by strict alignment of the following critical parameters:

• Logic Type: Buffer, Non-Inverting
• Number of Elements: 2
• Number of Bits per Element: 2, 4 (Hex)
• Output Type: 3-State
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 2V ~ 5.5V
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount

The SN74AHC367DR qualifies as a direct substitute based on identical electrical specifications and mechanical compatibility. The primary distinction is packaging format: the SN74AHC367D is supplied in Tube packaging, while the SN74AHC367DR is supplied in Tape & Reel (TR) format. Both components share the same base product number (74AHC367) and maintain full functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The SN74AHC367DR is the manufacturer-recommended substitute for the SN74AHC367D. Both components are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements. The SN74AHC367DR maintains Active product status, ensuring continued availability and supply chain stability compared to the Last Time Buy status of the SN74AHC367D.

Selection between these parts should be based on packaging requirements: Tube packaging for the SN74AHC367D or Tape & Reel (TR) format for the SN74AHC367DR. All electrical and mechanical specifications remain identical, ensuring direct functional interchangeability in circuit applications.

Frequently Asked Questions (FAQ)

Q: Can the SN74AHC367DR directly replace the SN74AHC367D in existing designs?

A: Yes. The SN74AHC367DR is electrically and mechanically identical to the SN74AHC367D. Both components feature identical logic type, element count, bit configuration, output type, current ratings, supply voltage range, operating temperature, and 16-SOIC package dimensions. The only difference is packaging format (Tube versus Tape & Reel).

Q: What is the primary reason to transition from SN74AHC367D to SN74AHC367DR?

A: The SN74AHC367D is classified as Last Time Buy, indicating discontinued production. The SN74AHC367DR maintains Active product status, ensuring long-term availability and supply chain continuity.

Q: Are there any compliance or certification differences between these parts?

A: No. Both the SN74AHC367D and SN74AHC367DR are ROHS3 compliant, REACH unaffected, and carry identical moisture sensitivity levels (MSL 1 - Unlimited).

Q: Does packaging format affect circuit performance?

A: No. Tube and Tape & Reel (TR) packaging formats are supply chain and handling considerations only. They do not affect electrical performance, signal integrity, or functional operation in circuit applications.

Q: What is the base product number for these components?

A: Both the SN74AHC367D and SN74AHC367DR share the base product number 74AHC367, confirming their functional equivalence.