SN74HC367DR Equivalent & Substitute Parts

Part Overview

The SN74HC367DR is a non-inverting buffer logic IC manufactured by Texas Instruments, designed for 2V to 6V supply voltage applications. This 16-SOIC surface mount device provides 2 elements with 2 and 4 (Hex) bit configurations per element, featuring 3-state output capability. The part is currently active in production with 3800 units in stock. Substitute parts are necessary when the primary part becomes unavailable, when alternative operating temperature ranges are required, or when different manufacturer sourcing is preferred for supply chain continuity.

Substiute Parts

SN74HC367DR

Texas InstrumentsIn Stock: 3818SN74HC367DR Datasheet

Current PartRFQ

SN74HC367DT

Texas InstrumentsIn Stock: 2878SN74HC367DT Datasheet

Parametric EquivalentRFQ

74HC367D,653

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

UpgradeRFQ

MC74HC367ADR2G

onsemiIn Stock: 3453MC74HC367ADR2G Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the SN74HC367DR are classified based on parametric equivalence and functional compatibility. All substitute parts maintain the core electrical specifications: Buffer, Non-Inverting logic type, 2 elements, 2 and 4 (Hex) bits per element, 3-state output, 7.8mA output current capability, 2V to 6V supply voltage range, and 16-SOIC package configuration. The key differentiating parameters among substitutes are operating temperature range, product status, and manufacturer identity. Parts are grouped as follows:

Parametric Equivalent: SN74HC367DT (Texas Instruments) maintains identical electrical and thermal specifications to the main part but differs in product status (discontinued at DiGi Electronics).

Upgrade Part: 74HC367D,653 (Nexperia USA Inc.) extends the operating temperature range to -40°C ~ 125°C and maintains active product status, offering improved thermal performance.

Manufacturer Recommended: MC74HC367ADR2G (onsemi) provides the widest operating temperature range (-55°C ~ 125°C) but carries obsolete product status and uses Cut Tape (CT) & Digi-Reel® packaging instead of standard Tape & Reel.

Parameter Comparison

Engineering Selection Recommendations

For Standard Applications (Operating Temperature -40°C to 85°C): SN74HC367DR remains the primary choice due to active product status and established supply. SN74HC367DT provides parametric equivalence but carries discontinued status, limiting long-term availability.

For Extended Temperature Range Applications (-40°C to 125°C): 74HC367D,653 from Nexperia USA Inc. is the appropriate selection, offering active product status with expanded operating temperature capability while maintaining all core electrical parameters and 16-SOIC package compatibility.

For Widest Temperature Range Requirements (-55°C to 125°C): MC74HC367ADR2G from onsemi provides the maximum operating temperature envelope but carries obsolete product status. This part should be selected only when extended low-temperature performance is critical and long-term supply is not a concern.

Supply Chain Continuity: All substitute parts maintain ROHS3 compliance, MSL 1 rating, and identical electrical output characteristics. Selection should prioritize active product status and available inventory levels for production applications.

Frequently Asked Questions (FAQ)

Q: Can SN74HC367DT be used as a direct replacement for SN74HC367DR? A: Yes. SN74HC367DT is a parametric equivalent with identical electrical specifications, output current ratings, supply voltage range, and operating temperature range. The primary difference is product status (discontinued at DiGi Electronics). Both use 16-SOIC packaging and are surface mount devices.

Q: What is the advantage of 74HC367D,653 over the main part? A: 74HC367D,653 extends the operating temperature range to -40°C ~ 125°C compared to -40°C ~ 85°C for SN74HC367DR. All other electrical parameters remain identical. This part maintains active product status and higher inventory availability (8107 units).

Q: Is MC74HC367ADR2G suitable for production designs? A: MC74HC367ADR2G carries obsolete product status and should not be selected for new production designs requiring long-term supply assurance. It is suitable only for legacy system maintenance or applications where extended temperature performance (-55°C to 125°C) is critical and supply continuity is not a concern.

Q: Are all substitute parts in the same package? A: All parts use 16-SOIC (0.154", 3.90mm Width) surface mount packaging. MC74HC367ADR2G uses Cut Tape (CT) & Digi-Reel® packaging format, while SN74HC367DR and 74HC367D,653 use standard Tape & Reel (TR) format. The physical package dimensions are identical.

Q: Do all parts meet the same compliance standards? A: Yes. All parts listed are ROHS3 compliant, carry MSL 1 (Unlimited) moisture sensitivity rating, and are REACH unaffected. All share identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications.

Q: What is the difference in output current capability between parts? A: All substitute parts provide identical output current specifications: 7.8mA for both high and low output states. There is no difference in drive capability across the main part and all substitutes.