CD74HC10M NAND Gate IC Equivalent & Substitute Parts

Part Overview

The CD74HC10M is a 3-channel, 3-input NAND gate logic IC manufactured by Texas Instruments in a 14-SOIC surface mount package. This part is currently discontinued at DiGi Electronics, making equivalent substitute parts necessary for ongoing design support and procurement. The 74HC10 series represents a standard logic function across multiple manufacturers, enabling direct functional substitution based on electrical and mechanical parameter compatibility.

Substiute Parts

CD74HC10M

Texas InstrumentsIn Stock: 1389CD74HC10M Datasheet

Current PartRFQ

CD74HC10M96

Texas InstrumentsIn Stock: 1517CD74HC10M96 Datasheet

DirectRFQ

74HC10D,653

Nexperia USA Inc.In Stock: 397074HC10D,653 Datasheet

MFR RecommendedRFQ

MC74HC10ADR2G

onsemiIn Stock: 3021MC74HC10ADR2G Datasheet

MFR RecommendedRFQ

SN74HC10D

Texas InstrumentsIn Stock: 4380SN74HC10D Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the CD74HC10M is determined by strict equivalence across the following criteria:

Mandatory Matching Parameters:

• Logic Type: NAND Gate (3 channels, 3 inputs per channel)
• Voltage Supply Range: 2V to 6V minimum
• Package: 14-SOIC surface mount
• Mounting Type: Surface Mount
• RoHS Compliance: ROHS3 Compliant

Allowable Variations:

• Packaging format (Tube vs. Tape & Reel) does not affect electrical function
• Quiescent current up to 2 µA
• Propagation delay up to 17ns @ 6V, 50pF
• Operating temperature range may extend beyond -55°C to 125°C
• Manufacturer differences (Texas Instruments, Nexperia, onsemi) do not affect compatibility when electrical specifications match

All identified substitute parts meet these criteria and are direct functional equivalents.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute (Identical Specifications): CD74HC10M96 is the direct equivalent, manufactured by Texas Instruments with identical electrical specifications and operating temperature range. This part is currently active and represents the optimal replacement for the discontinued CD74HC10M.

Alternative Substitutes (Active Status): 74HC10D,653 (Nexperia) and MC74HC10ADR2G (onsemi) are functionally equivalent alternatives. Both are currently active products with ROHS3 compliance. The 74HC10D,653 operates within a narrower temperature range (-40°C to 125°C) compared to the original specification. The MC74HC10ADR2G offers improved quiescent current performance (1 µA vs. 2 µA) and maintains the full -55°C to 125°C operating range.

Compliance Verification: All substitute parts maintain ROHS3 compliance, MSL Level 1 (Unlimited), and REACH Unaffected status, ensuring regulatory compatibility with the original CD74HC10M.

Frequently Asked Questions (FAQ)

Q: Can CD74HC10M96 be used as a direct replacement for CD74HC10M? A: Yes. CD74HC10M96 is electrically and mechanically identical to CD74HC10M, with the only difference being packaging format (Tape & Reel vs. Tube). Both are 14-SOIC surface mount packages with identical pin configuration and electrical performance.

Q: What is the difference between 14-SOIC and 14-SO package designations? A: In this context, both designations refer to the same 14-pin small-outline IC package with 0.154" width (3.90mm). The terms are used interchangeably across manufacturers. Physical dimensions and pin spacing are identical.

Q: Does the lower operating temperature range of SN74HC10D (-40°C to 85°C) affect substitution? A: SN74HC10D is suitable only for applications operating within -40°C to 85°C. If your design requires the full -55°C to 125°C range specified for CD74HC10M, use CD74HC10M96 or MC74HC10ADR2G instead.

Q: Are there functional differences between manufacturers (Texas Instruments, Nexperia, onsemi)? A: No. All substitute parts implement the identical 74HC10 NAND gate logic function. Manufacturer differences do not affect electrical performance or pin compatibility when specifications match.

Q: What does "Discontinued at DiGi Electronics" mean for product availability? A: This indicates the part is no longer actively stocked by DiGi Electronics. However, inventory may remain available through other authorized distributors or secondary markets. Active substitute parts are recommended for new designs and ongoing procurement.