Equivalent & Substitute Parts Reference: CD74FCT541M96G4

Part Overview

The CD74FCT541M96G4 is a non-inverting buffer logic IC manufactured by Texas Instruments. It features one element with eight bits per element, includes 3-state outputs, and is available in a 20-SOIC surface-mount package. The product is classified as obsolete, making it necessary for engineers to identify alternative models with matching electrical, mechanical, and regulatory parameters for continued design and production support.

Substiute Parts

CD74FCT541M96G4

Texas InstrumentsIn Stock: 922CD74FCT541M96G4 Datasheet

Current PartRFQ

CD74FCT541M

Texas InstrumentsIn Stock: 1416CD74FCT541M Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are selected strictly based on the following parameters:

• Logic type: Buffer, Non-Inverting
• Number of elements: 1
• Number of bits per element: 8
• Output type: 3-State
• Output drive capability: 15mA (high), 64mA (low)
• Voltage supply range: 4.75V ~ 5.25V
• Operating temperature: 0°C ~ 70°C (TA)
• Package and mounting: 20-SOIC, Surface Mount
• Regulatory compliance: ROHS3 Compliant, REACH Unaffected
• Moisture Sensitivity Level: 1 (Unlimited)
• Manufacturer and series: Texas Instruments 74FCT

Only substitute parts matching these listed parameters are included for direct replacement.

Parameter Comparison

Engineering Selection Recommendations

CD74FCT541M96G4 is an obsolete part. The substitute part, CD74FCT541M, matches all provided regulatory compliance parameters, including ROHS3 and REACH status, and maintains the same Moisture Sensitivity Level. Both parts are manufactured by Texas Instruments within the 74FCT series. CD74FCT541M is active and available, making it suitable for applications requiring continued support with identical compliance and certifications as the obsolete main part.

Frequently Asked Questions (FAQ)

Q1: What parameters must match for a substitute to be directly compatible?
Substitutes must have identical logic type, number of elements, bits per element, output type and drive capability, voltage supply range, operating temperature, package type and sizing, mounting method, and regulatory compliance status.

Q2: Is there any difference in mechanical packaging between CD74FCT541M96G4 and CD74FCT541M?
Both parts use the 20-SOIC surface-mount package measuring 0.295" (7.50mm width); dimensions and form factor are identical.

Q3: Can CD74FCT541M be used in place of CD74FCT541M96G4 without changes to PCB layout?
Yes, since both share the same package/case and mounting specifications.

Q4: Does the substitution affect RoHS or REACH compliance for regulated environments?
Both CD74FCT541M96G4 and CD74FCT541M are ROHS3 compliant and REACH unaffected.

Q5: Are electrical performance characteristics like output current and voltage supply range preserved?
Yes, output current ratings and supply voltage range are matched between the listed substitute and main part.

Q6: Is tube packaging a concern in direct substitution?
Packaging type (tube vs tape & reel) does not affect product electrical or mechanical compatibility; differences apply only to handling and automated assembly processes.