CD74ACT10M Equivalent & Substitute Parts

Part Overview

The CD74ACT10M is a NAND Gate IC featuring 3 channels with 3 inputs per channel in a 14-SOIC surface mount package, manufactured by Texas Instruments. This logic component operates within the 4.5V to 5.5V supply voltage range and is designed for digital logic applications requiring NAND gate functionality. The part is currently in Last Time Buy status, making identification of equivalent and substitute parts essential for design continuity and procurement planning.

Key Parameters

Parameter	Value
Logic Type	NAND Gate
Number of Circuits	3
Number of Inputs	3
Voltage - Supply	4.5V ~ 5.5V
Current - Quiescent (Max)	4 µA
Current - Output High, Low	24mA, 24mA
Input Logic Level - Low	0.8V
Input Logic Level - High	2V
Max Propagation Delay @ V, Max CL	14.6ns @ 5V, 50pF
Operating Temperature	-55°C ~ 125°C
Package / Case	14-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the CD74ACT10M is determined by strict equivalence across the following critical parameters:

Logic configuration: 3-channel NAND gate with 3 inputs per channel
Electrical specifications: 4.5V to 5.5V supply voltage, 24mA output current capability, matching input logic levels
Package compatibility: 14-SOIC surface mount form factor
Functional performance: Propagation delay characteristics within acceptable operating parameters
Compliance certifications: ROHS3 compliance and MSL rating

The identified substitute parts maintain these core specifications while differing in packaging format (Tape & Reel versus Tube) and product lifecycle status.

Parameter Comparison

Parameter	CD74ACT10M (Main)	CD74ACT10M96	MC74ACT10DR2G
Manufacturer	Texas Instruments	Texas Instruments	onsemi
Logic Type	NAND Gate	NAND Gate	NAND Gate
Number of Circuits	3	3	3
Number of Inputs	3	3	3
Voltage - Supply	4.5V ~ 5.5V	4.5V ~ 5.5V	4.5V ~ 5.5V
Current - Quiescent (Max)	4 µA	4 µA	4 µA
Current - Output High, Low	24mA, 24mA	24mA, 24mA	24mA, 24mA
Input Logic Level - Low	0.8V	0.8V	0.8V
Input Logic Level - High	2V	2V	2V
Max Propagation Delay @ V, Max CL	14.6ns @ 5V, 50pF	14.6ns @ 5V, 50pF	9ns @ 5V, 50pF
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-40°C ~ 85°C
Package / Case	14-SOIC (0.154", 3.90mm Width)	14-SOIC (0.154", 3.90mm Width)	14-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Packaging Format	Tube	Tape & Reel (TR)	Tape & Reel (TR)
Product Status	Last Time Buy	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

CD74ACT10M96 is the primary substitute option, manufactured by Texas Instruments with identical electrical and thermal specifications. This part maintains full compatibility with the original CD74ACT10M across all critical parameters, with the distinction of Active product status and Tape & Reel packaging format. Selection of CD74ACT10M96 is appropriate for applications requiring continuity with the original design specifications.

MC74ACT10DR2G, manufactured by onsemi, provides an alternative substitute with equivalent logic functionality and package form factor. This part demonstrates faster propagation delay performance (9ns versus 14.6ns) and operates within a narrower temperature range (-40°C to 85°C versus -55°C to 125°C). MC74ACT10DR2G is suitable for applications where the reduced operating temperature range is acceptable and where improved propagation delay performance is beneficial. This part carries Active product status.

Both substitute parts maintain ROHS3 compliance and MSL Level 1 rating, ensuring compatibility with standard manufacturing and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can CD74ACT10M96 be used as a direct replacement for CD74ACT10M?

A: Yes. CD74ACT10M96 maintains identical electrical specifications, logic configuration, and package form factor. The primary difference is packaging format (Tape & Reel versus Tube) and product lifecycle status (Active versus Last Time Buy).

Q: What is the key difference between CD74ACT10M96 and MC74ACT10DR2G?

A: Both parts provide equivalent NAND gate functionality in the same 14-SOIC package. MC74ACT10DR2G offers faster propagation delay (9ns versus 14.6ns) but operates within a narrower temperature range (-40°C to 85°C versus -55°C to 125°C). Selection depends on application temperature requirements and performance specifications.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. CD74ACT10M96 and MC74ACT10DR2G are both ROHS3 compliant with MSL Level 1 rating, matching the original CD74ACT10M specifications.

Q: Does packaging format affect electrical performance?

A: No. Tube and Tape & Reel packaging formats contain identical die and electrical characteristics. Packaging selection is determined by manufacturing process requirements and inventory management practices.

Q: Which substitute part should be selected for new designs?

A: CD74ACT10M96 or MC74ACT10DR2G are both suitable for new designs. CD74ACT10M96 maintains identical specifications to the original part. MC74ACT10DR2G is appropriate when improved propagation delay performance is required and the operating temperature range of -40°C to 85°C is acceptable for the application.

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