CD74HCT541M96 Equivalent & Substitute Parts

Part Overview

The CD74HCT541M96 is a non-inverting buffer logic integrated circuit manufactured by Texas Instruments, designed for 3-state output applications in 20-SOIC surface mount packaging. This part operates across a 4.5V to 5.5V supply voltage range and is classified as Active product status. Substitute parts are necessary to address inventory availability, manufacturing discontinuation, or specific packaging and compliance requirements in production environments.

Key Parameters

Parameter	Value
Logic Type	Buffer, Non-Inverting
Number of Elements	1
Number of Bits per Element	8
Output Type	3-State
Current - Output High, Low	6mA, 6mA
Voltage - Supply	4.5V ~ 5.5V
Operating Temperature	-55°C ~ 125°C (TA)
Package / Case	20-SOIC (0.295", 7.50mm Width)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the CD74HCT541M96 is determined by the following critical parameters:

Functional Equivalence Requirements:

Logic Type: Buffer, Non-Inverting
Number of Elements: 1
Number of Bits per Element: 8
Output Type: 3-State
Voltage - Supply: 4.5V ~ 5.5V
Package / Case: 20-SOIC (0.295", 7.50mm Width)

Acceptable Variation Parameters:

Current - Output High, Low: Up to 7.2mA (higher current capability acceptable)
Operating Temperature: Minimum -40°C acceptable if application does not require -55°C
Moisture Sensitivity Level: MSL 1 or MSL 3 acceptable
Product Status: Active or Obsolete acceptable if electrical parameters match

Substitute parts are grouped into three categories: Direct Manufacturer alternatives, MFR Recommended substitutes, and Parametric Equivalents. All listed substitutes maintain identical functional specifications and package dimensions.

Parameter Comparison

Part Number	Manufacturer	Logic Type	Output Current (mA)	Supply Voltage	Operating Temp (°C)	Package	Product Status	MSL
CD74HCT541M96	Texas Instruments	Buffer, Non-Inverting	6, 6	4.5V ~ 5.5V	-55 ~ 125	20-SOIC	Active	1
MM74HCT541WMX	onsemi	Buffer, Non-Inverting	7.2, 7.2	4.5V ~ 5.5V	-40 ~ 85	20-SOIC	Active	3
74HCT541D,652	Nexperia USA Inc.	Buffer, Non-Inverting	6, 6	4.5V ~ 5.5V	-40 ~ 125	20-SOIC	Obsolete	1
74HCT541D,653	Nexperia USA Inc.	Buffer, Non-Inverting	6, 6	4.5V ~ 5.5V	-40 ~ 125	20-SOIC	Active	1
MC74HCT541ADWG	onsemi	Buffer, Non-Inverting	6, 6	4.5V ~ 5.5V	-55 ~ 125	20-SOIC	Active	3
MM74HCT541WM	Fairchild Semiconductor	Buffer, Non-Inverting	7.2, 7.2	4.5V ~ 5.5V	-40 ~ 85	20-SOIC	Active	Not Specified
MC74HCT541ADWR2G	onsemi	Buffer, Non-Inverting	6, 6	4.5V ~ 5.5V	-55 ~ 125	20-SOIC	Active	3
NLVHCT541ADWR2G	onsemi	Buffer, Non-Inverting	6, 6	4.5V ~ 5.5V	-55 ~ 125	20-SOIC	Obsolete	3

Engineering Selection Recommendations

For Full Temperature Range Applications (-55°C to 125°C): Select MC74HCT541ADWG, MC74HCT541ADWR2G, or CD74HCT541M96. These parts maintain the complete operating temperature specification. MC74HCT541ADWG and MC74HCT541ADWR2G are manufactured by onsemi and carry Active product status with ROHS3 compliance.

For Standard Temperature Range Applications (-40°C to 85°C): MM74HCT541WMX and MM74HCT541WM are suitable alternatives with higher output current capability (7.2mA). Both maintain Active product status and ROHS3 compliance where specified.

For Nexperia Preferred Supply Chain: 74HCT541D,653 is the recommended active substitute from Nexperia USA Inc., offering identical electrical parameters to the CD74HCT541M96 with Active product status and MSL 1 rating.

Avoid in New Designs: 74HCT541D,652 and NLVHCT541ADWR2G carry Obsolete product status and should not be selected for new production unless existing inventory constraints require their use.

Frequently Asked Questions (FAQ)

Q: Can MM74HCT541WMX replace CD74HCT541M96 in all applications? A: MM74HCT541WMX is functionally equivalent for applications operating between -40°C and 85°C. It provides higher output current (7.2mA vs 6mA) and carries MSL 3 rating. If your application requires -55°C operation or MSL 1 compliance, select MC74HCT541ADWG or MC74HCT541ADWR2G instead.

Q: What is the difference between 74HCT541D,652 and 74HCT541D,653? A: Both parts are manufactured by Nexperia USA Inc. with identical electrical specifications. The primary difference is product status: 74HCT541D,652 is Obsolete, while 74HCT541D,653 is Active. For new designs, specify 74HCT541D,653.

Q: Are all substitute parts ROHS3 compliant? A: All listed substitutes except MM74HCT541WM carry explicit ROHS3 compliance certification. MM74HCT541WM does not specify RoHS status in available documentation.

Q: Does packaging type affect substitution eligibility? A: All substitute parts use identical 20-SOIC surface mount packaging with 0.295" width and 7.50mm dimensions. Packaging variations (Cut Tape, Tube, Tape & Reel) do not affect electrical compatibility but may impact procurement and handling procedures.

Q: Can NLVHCT541ADWR2G be used as a substitute? A: NLVHCT541ADWR2G maintains identical electrical parameters and carries AEC-Q100 automotive qualification. However, it is classified as Obsolete product status and should only be considered if existing inventory is available and application requirements permit.

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