74HCT367D,652 Equivalent & Substitute Parts

Part Overview

The 74HCT367D,652 is a non-inverting buffer logic integrated circuit manufactured by Nexperia USA Inc. This component features 2 elements with 2 and 4 (Hex) bits per element, 3-state output capability, and operates across a 4.5V to 5.5V supply voltage range. The device is classified as Obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and production continuity.

Substiute Parts

74HCT367D,652

Nexperia USA Inc.In Stock: 84674HCT367D,652 Datasheet

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CD74HCT367M

Texas InstrumentsIn Stock: 1231CD74HCT367M Datasheet

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CD74HCT367M96

Texas InstrumentsIn Stock: 4619CD74HCT367M96 Datasheet

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CD74HCT367MT

Texas InstrumentsIn Stock: 1879CD74HCT367MT Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 74HCT367D,652 are qualified based on the following criteria:

Core Functional Parameters (Must Match):

• Logic Type: Buffer, Non-Inverting
• Number of Elements: 2
• Number of Bits per Element: 2, 4 (Hex)
• Output Type: 3-State
• Voltage - Supply: 4.5V ~ 5.5V
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Mounting Type: Surface Mount
• Base Product Number: 74HCT367

Allowable Variations:

• Current - Output High, Low: 4mA, 4mA (reduced from 6mA, 6mA) — acceptable as lower output current maintains functional compatibility
• Operating Temperature: -55°C ~ 125°C (TA) (extended lower range) — acceptable as extended range provides broader operational envelope
• Packaging Format: Tube, Cut Tape (CT) & Digi-Reel®, Tape & Reel (TR) — acceptable variations for the same component package type
• Product Status: Discontinued at DiGi Electronics or Active — acceptable for substitution purposes

All substitute parts maintain identical pinout, logic function, and electrical interface characteristics with the original 74HCT367D,652.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: CD74HCT367M96

The CD74HCT367M96 manufactured by Texas Instruments is the preferred substitute. This part maintains full functional and electrical compatibility with the 74HCT367D,652 while offering Active product status, ensuring long-term availability and supply chain stability. The extended operating temperature range (-55°C to 125°C) provides additional margin for demanding applications. Reduced output current (4mA vs. 6mA) is acceptable for standard logic-level buffering applications.

Secondary Options: CD74HCT367M and CD74HCT367MT

Both CD74HCT367M and CD74HCT367MT are functionally equivalent alternatives. CD74HCT367M is available in Tube packaging, while CD74HCT367MT is supplied in Tape & Reel format. Both are discontinued at DiGi Electronics but remain available through alternative distribution channels. Selection between these options depends on packaging requirements and procurement logistics.

Compliance Considerations

All substitute parts maintain ROHS3 compliance and REACH unaffected status, matching the original component's regulatory standing. No additional compliance verification is required for direct substitution.

Frequently Asked Questions (FAQ)

Q: Can CD74HCT367M96 directly replace 74HCT367D,652 in existing designs?

A: Yes. The CD74HCT367M96 is a direct functional replacement. Both components share identical pinout, logic function, and electrical interface specifications. The 16-SOIC package dimensions are identical, enabling direct PCB substitution without layout modifications.

Q: What is the significance of the reduced output current (4mA vs. 6mA)?

A: The CD74HCT367M96 output current of 4mA remains within standard TTL/CMOS logic-level specifications. This reduction does not impact functionality in typical buffering applications where loads are standard logic gates or high-impedance inputs. Applications requiring maximum current drive should evaluate specific load requirements against the 4mA specification.

Q: Why does the Texas Instruments version have an extended operating temperature range?

A: The CD74HCT367M96 operating range of -55°C to 125°C exceeds the original -40°C to 125°C specification. This extended lower temperature limit provides additional operational margin and is a common characteristic of Texas Instruments' 74HCT series components. The extended range does not affect compatibility and may benefit applications in extreme temperature environments.

Q: Are there packaging format differences between the substitute parts?

A: Yes. CD74HCT367M is supplied in Tube packaging, CD74HCT367M96 in Cut Tape (CT) & Digi-Reel® format, and CD74HCT367MT in Tape & Reel (TR) format. All three use the identical 16-SOIC package. Selection depends on procurement volume and assembly line requirements. The component itself is electrically and functionally identical across all packaging formats.

Q: What is the current availability status of these substitutes?

A: CD74HCT367M96 maintains Active status with 4600 units in stock. CD74HCT367M and CD74HCT367MT are Discontinued at DiGi Electronics but remain available through alternative distribution channels with 1137 and 1826 units respectively. For new designs, CD74HCT367M96 is recommended for supply chain assurance.