CD74ACT32M96 Equivalent & Substitute Parts Reference

Part Overview

The Texas Instruments CD74ACT32M96 is classified as a Logic IC, specifically an OR Gate with 4 channels and 2 inputs per channel, integrated into a 14-SOIC surface mount package. The part is active and available in tape & reel packaging, suitable for automated assembly. Alternate or substitute models are required in cases of supply shortages, cost optimization, multi-vendor qualification, or preferred manufacturer specifications. Finding alternative models with matching parameters ensures seamless replacement and design compatibility in logic circuit applications.

Key Parameters

Parameter	CD74ACT32M96 Value
Manufacturer	Texas Instruments
Category	Logic
Logic Type	OR Gate
Number of Circuits	4
Number of Inputs	2
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	12.1ns @ 5V, 50pF
Operating Temperature	-55°C ~ 125°C
Mounting Type	Surface Mount
Supplier Device Package	14-SOIC
Package / Case	14-SOIC (0.154", 3.90mm Width)
RoHS Status	ROHS3 Compliant
MSL	1 (Unlimited)
REACH Status	REACH Unaffected
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for CD74ACT32M96 are grouped based on strict matching of the following parameters: logic type (OR Gate), number of circuits (4), number of inputs per circuit (2), supply voltage range (4.5V ~ 5.5V), current ratings, input logic levels, propagation delay, mounting type (surface mount), package dimensions (14-SOIC, 0.154", 3.90mm width), RoHS compliance, MSL, REACH status, and product status. Only parts with identical or specified values in these fields are considered suitable substitutes in the logic IC category.

Parameter Comparison

Parameter	CD74ACT32M96	MC74ACT32DR2G	74ACT32SC	74ACT32SCX	MC74ACT32DG
Manufacturer	Texas Instruments	onsemi	Fairchild Semiconductor	Fairchild Semiconductor	onsemi
Category	Logic	Logic	Logic	Logic	Logic
Logic Type	OR Gate	OR Gate	OR Gate	OR Gate	OR Gate
Number of Circuits	4	4	-	4	4
Number of Inputs	2	2	-	2	2
Voltage - Supply	4.5V ~ 5.5V	4.5V ~ 5.5V	-	4.5V ~ 5.5V	4.5V ~ 5.5V
Current - Quiescent (Max)	4 µA	4 µA	-	4 µA	4 µA
Current - Output High, Low	24mA, 24mA	24mA, 24mA	-	24mA, 24mA	24mA, 24mA
Input Logic Level - Low	0.8V	0.8V	-	0.8V	0.8V
Input Logic Level - High	2V	2V	-	2V	2V
Max Propagation Delay @ V, Max CL	12.1ns @ 5V, 50pF	9ns @ 5V, 50pF	-	9ns @ 5V, 50pF	9ns @ 5V, 50pF
Operating Temperature	-55°C ~ 125°C	-40°C ~ 85°C	-	-40°C ~ 85°C	-40°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount	-	Surface Mount	Surface Mount
Supplier Device Package	14-SOIC	14-SOIC	-	14-SOIC	14-SOIC
Package / Case	14-SOIC (0.154", 3.90mm Width)	14-SOIC (0.154", 3.90mm Width)	-	14-SOIC (0.154", 3.90mm Width)	14-SOIC (0.154", 3.90mm Width)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	-	-	ROHS3 Compliant
MSL	1 (Unlimited)	1 (Unlimited)	-	-	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	-	-	REACH Unaffected
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All substitute parts listed, including MC74ACT32DR2G, 74ACT32SC, 74ACT32SCX, and MC74ACT32DG, maintain an active product status and, where specified, meet ROHS3 and REACH compliance standards with MSL 1 (Unlimited). Parts from onsemi and Fairchild Semiconductor are provided in identical 14-SOIC packages and share logic IC category definitions. Selection between these parts can be based on manufacturer preference, compliance status, and inventory availability. Only parameters explicitly provided have been considered.

Frequently Asked Questions (FAQ)

Q1: What determines whether a substitute part is compatible with CD74ACT32M96?
All substitutes must match critical logic parameters, supply voltage range, circuit configuration, mounting type, and package specifications.

Q2: Are all substitute parts in the same 14-SOIC surface mount package?
Yes, all listed substitutes specify a 14-SOIC (0.154", 3.90mm Width) surface mount package.

Q3: Do substitute parts support the same logic function and channel count?
All listed parts are defined as 4-channel OR Gate logic ICs with 2 inputs per channel.

Q4: What compliance certifications are available for these substitutes?
Where provided, substitute parts hold ROHS3 and REACH compliance with MSL 1 (Unlimited).

Q5: Is operating temperature a strict substitution criterion?
Operating temperature ranges are listed for each part, and only the values provided are considered in substitution comparison.

Q6: Are all substitute options currently active and available?
According to the data provided, all substitute parts are listed with active product status.

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