SN74HC86NG4 Equivalent & Substitute Parts

Part Overview

The SN74HC86NG4 is a 4-channel XOR (Exclusive OR) logic gate IC manufactured by Texas Instruments, housed in a 14-pin DIP package. This component performs exclusive OR logic operations across four independent channels with 2 inputs per channel. The SN74HC86NG4 is currently discontinued at DiGi Electronics, necessitating identification of functionally equivalent substitute components for ongoing design requirements and production needs.

Substiute Parts

SN74HC86NG4

Texas InstrumentsIn Stock: 940SN74HC86NG4 Datasheet

Current PartRFQ

SN74HC86N

Texas InstrumentsIn Stock: 13489SN74HC86N Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SN74HC86NG4 is determined by strict equivalence across the following electrical and mechanical parameters:

• Logic Type: XOR (Exclusive OR) with 4 channels, 2 inputs per channel
• Voltage Supply Range: 2V ~ 6V
• Current Specifications: Quiescent current 2 µA maximum; output current 5.2mA high and low
• Propagation Delay: 17ns maximum at 6V with 50pF load
• Operating Temperature Range: -40°C ~ 85°C
• Package Configuration: 14-DIP through-hole mounting
• Base Product Number: 74HC86

The SN74HC86N meets all these criteria and serves as the direct manufacturer-recommended substitute for the discontinued SN74HC86NG4.

Parameter Comparison

Engineering Selection Recommendations

The SN74HC86N is the direct substitute for the SN74HC86NG4. Both components are manufactured by Texas Instruments and share identical electrical specifications, operating parameters, and package configuration. The primary distinction is product status: the SN74HC86NG4 is discontinued, while the SN74HC86N maintains active status with significantly higher inventory availability (13,452 pieces in stock versus 873 pieces for the original part).

Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for current manufacturing standards. The SN74HC86N is supplied in tube packaging, consistent with standard distribution practices for active components.

Frequently Asked Questions (FAQ)

Q: Can the SN74HC86N directly replace the SN74HC86NG4 in existing designs?

A: Yes. The SN74HC86N is electrically and mechanically identical to the SN74HC86NG4. Both components feature the same 14-DIP package, identical pin configuration, and matching electrical specifications across all parameters including voltage supply, current ratings, propagation delay, and operating temperature range.

Q: What is the difference between the SN74HC86NG4 and SN74HC86N part numbers?

A: The suffix designations indicate packaging and distribution format. The SN74HC86NG4 was supplied in a specific packaging configuration and is now discontinued. The SN74HC86N is the active equivalent supplied in tube packaging. The core logic function and electrical performance remain identical.

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

A: No. Both the SN74HC86NG4 and SN74HC86N maintain identical RoHS3 compliance, REACH unaffected status, and EAR99 export classification. Regulatory and environmental compliance requirements are equivalent.

Q: What is the pin configuration for the 14-DIP package?

A: Both parts use the standard 14-pin DIP package with 0.300-inch (7.62mm) spacing. The through-hole mounting configuration is identical, allowing direct PCB footprint compatibility without design modification.

Q: Is the SN74HC86N available in higher quantities?

A: Yes. The SN74HC86N has significantly higher inventory availability at 13,452 pieces in stock compared to 873 pieces for the discontinued SN74HC86NG4, making it the practical choice for production requirements.