SN74HC367NSR Equivalent & Substitute Parts

Part Overview

The SN74HC367NSR is a Buffer, Non-Inverting logic IC manufactured by Texas Instruments, designed for 2V to 6V supply voltage applications. This 16-SO surface mount device provides 2 elements with 2 and 4 (Hex) bit configurations per element, featuring 3-State output capability. The part is currently in active production status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified when equivalent functional specifications, electrical parameters, and mechanical compatibility are maintained across the same logic family and package class.

Substiute Parts

SN74HC367NSR

Texas InstrumentsIn Stock: 4573SN74HC367NSR Datasheet

Current PartRFQ

74HC367D,653

Nexperia USA Inc.In Stock: 816474HC367D,653 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SN74HC367NSR is determined by strict equivalence across the following parameters:

• Logic family and type (Buffer, Non-Inverting)
• Functional configuration (2 elements, 2 and 4 bit per element)
• Output architecture (3-State)
• Electrical performance (7.8mA output current, 2V to 6V supply)
• Package class (16-SOIC surface mount)
• Compliance certifications (RoHS3, REACH Unaffected)

The 74HC367D,653 from Nexperia USA Inc. meets all functional and electrical equivalence criteria. Mechanical package variations within the 16-SOIC class (width tolerance differences) do not preclude substitution when PCB layout accommodates the specified dimensions.

Parameter Comparison

Engineering Selection Recommendations

Both the SN74HC367NSR and 74HC367D,653 are active production parts with identical RoHS3 compliance and REACH unaffected status, ensuring regulatory compatibility in current manufacturing environments. The Nexperia substitute provides an extended operating temperature range (-40°C to 125°C versus -40°C to 85°C), which may offer additional thermal margin in applications approaching the upper temperature limit. The 16-SOIC package width difference (5.30mm versus 3.90mm) requires verification against PCB layout constraints; the narrower Nexperia package may provide space advantages in dense layouts. Electrical performance and functional specifications are identical, supporting direct substitution where mechanical fit is confirmed.

Frequently Asked Questions (FAQ)

Q: Can the 74HC367D,653 replace the SN74HC367NSR in all applications?

A: Electrical and functional equivalence is complete. Substitution is valid when the PCB layout accommodates the 16-SOIC package width of 3.90mm. Verify footprint compatibility before assembly.

Q: What is the significance of the extended temperature range in the Nexperia part?

A: The 74HC367D,653 operates to 125°C versus 85°C for the Texas Instruments part. This provides additional thermal headroom for applications in elevated ambient or high-power environments, though both parts meet the same electrical specifications within their respective ranges.

Q: Are there any compliance or certification differences?

A: Both parts are RoHS3 compliant, REACH unaffected, and carry identical moisture sensitivity ratings. No compliance barriers exist to substitution.

Q: How do the package dimensions affect PCB design?

A: The 16-SOIC packages differ in width (5.30mm versus 3.90mm). Existing PCB footprints designed for the Texas Instruments part may require adjustment for the narrower Nexperia package. Verify footprint compatibility with your design tools before committing to substitution.

Q: Is the output current specification identical between parts?

A: Yes. Both parts deliver 7.8mA output current for high and low states, ensuring equivalent drive capability in logic circuits.