74HC367N,652 Equivalent & Substitute Parts

Part Overview

The 74HC367N,652 is a non-inverting buffer logic IC manufactured by NXP USA Inc., designed for 6V operation with 2 elements and 2, 4 (Hex) bit per element configuration. This component features 3-state output capability and is housed in a 16-DIP package. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain functional and electrical compatibility for ongoing system support and new designs.

Substiute Parts

74HC367N,652

NXP USA Inc.In Stock: 110174HC367N,652 Datasheet

Current PartRFQ

CD74HC367E

Texas InstrumentsIn Stock: 1501CD74HC367E Datasheet

MFR RecommendedRFQ

SN74HC367N

Texas InstrumentsIn Stock: 15279SN74HC367N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 74HC367N,652 are identified based on strict electrical and mechanical parameter alignment. The substitution criteria are:

• Identical logic type: Buffer, Non-Inverting
• Matching element count: 2 elements
• Matching bit configuration: 2, 4 (Hex) bits per element
• Identical output type: 3-State
• Matching output current specifications: 7.8mA, 7.8mA
• Compatible supply voltage range: 2V ~ 6V
• Identical package form factor: 16-DIP (0.300", 7.62mm)
• Shared base product number: 74HC367
• RoHS3 compliance maintained

Both identified substitutes meet these criteria and are classified as active products, providing long-term availability for design implementation.

Parameter Comparison

Engineering Selection Recommendations

Both CD74HC367E and SN74HC367N are active product alternatives to the obsolete 74HC367N,652. Selection between these substitutes depends on operating temperature requirements:

The CD74HC367E supports an extended operating temperature range of -55°C ~ 125°C, providing broader environmental coverage for applications requiring low-temperature operation.

The SN74HC367N operates within -40°C ~ 85°C, which aligns with the original part's lower temperature limit but with a reduced upper temperature ceiling of 85°C versus the original 125°C specification.

Both substitutes maintain full RoHS3 compliance and electrical parameter equivalence. Pin-for-pin compatibility and identical package geometry ensure direct board-level substitution without design modification.

Frequently Asked Questions (FAQ)

Q: Can CD74HC367E and SN74HC367N be used interchangeably with 74HC367N,652?

A: Both parts are functionally equivalent based on logic type, element count, bit configuration, output type, current ratings, supply voltage, and package form factor. Selection depends on operating temperature requirements specific to the application.

Q: What is the primary difference between the two substitute parts?

A: The CD74HC367E provides an extended low-temperature operating range (-55°C minimum) compared to SN74HC367N (-40°C minimum). The SN74HC367N has a lower maximum operating temperature of 85°C versus CD74HC367E's 125°C.

Q: Are both substitutes RoHS3 compliant?

A: Yes, both CD74HC367E and SN74HC367N are ROHS3 compliant, matching the compliance status of the original 74HC367N,652.

Q: Is PCB layout modification required when substituting these parts?

A: No. Both substitute parts use identical 16-DIP (0.300", 7.62mm) package geometry, enabling direct pin-for-pin replacement without PCB redesign.

Q: Which substitute should be selected for applications with extreme temperature exposure?

A: The CD74HC367E is suitable for applications requiring operation below -40°C, as it supports temperatures down to -55°C. For applications operating above 85°C, neither substitute fully matches the original part's 125°C upper limit; however, CD74HC367E extends to 125°C.