LMH0024MAE/NOPB Equivalent & Substitute Parts

Part Overview

The LMH0024MAE/NOPB is an interface IC manufactured by Texas Instruments, designed for SMPTE 259M/344M serial interface applications. This 16-SOIC surface mount component operates at 3.3V supply voltage and is currently in active production status with 862 units in stock. Finding equivalent or substitute parts may be necessary due to supply constraints, lead time requirements, or design optimization needs while maintaining functional compatibility with SMPTE 259M/344M interface specifications.

Substiute Parts

LMH0024MAE/NOPB

Texas InstrumentsIn Stock: 933LMH0024MAE/NOPB Datasheet

Current PartRFQ

MAX3798ETJ+T

Analog Devices Inc./Maxim IntegratedIn Stock: 2128MAX3798ETJ+T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the LMH0024MAE/NOPB is evaluated based on the following critical parameters:

• Application Compatibility: Both parts must support SMPTE 259M/344M serial interface standards
• Supply Voltage: Operating voltage must be compatible with 3.3V systems
• Mounting Technology: Surface mount capability required for PCB integration
• Product Status: Active production status ensures ongoing availability
• Regulatory Compliance: RoHS3 compliance and REACH unaffected status maintained
• Moisture Sensitivity: MSL rating of 1 or better for handling and storage compatibility

The MAX3798ETJ+T qualifies as a manufacturer-recommended substitute based on its limiting amplifier functionality for differential serial interface applications, active product status, and full compliance with RoHS3 and REACH requirements. Both parts operate within compatible voltage supply ranges and maintain equivalent moisture sensitivity ratings.

Parameter Comparison

Engineering Selection Recommendations

Both the LMH0024MAE/NOPB and MAX3798ETJ+T maintain active production status, ensuring long-term component availability. Selection between these parts should be based on:

• Supply Voltage Compatibility: The MAX3798ETJ+T operates across a wider voltage supply range (2.85V to 3.63V) compared to the LMH0024MAE/NOPB at 3.3V, providing greater flexibility in power supply design
• Regulatory Compliance: Both components meet ROHS3 compliance and REACH unaffected requirements, suitable for applications with environmental and regulatory constraints
• Moisture Handling: Identical MSL rating of 1 ensures equivalent storage and handling procedures
• Package Considerations: The LMH0024MAE/NOPB uses 16-SOIC packaging while the MAX3798ETJ+T uses 32-TQFN packaging, requiring PCB layout modifications during substitution

Frequently Asked Questions (FAQ)

Q: Can the MAX3798ETJ+T directly replace the LMH0024MAE/NOPB without PCB modifications?

A: No. The MAX3798ETJ+T uses 32-TQFN (5x5) packaging while the LMH0024MAE/NOPB uses 16-SOIC packaging. PCB layout and footprint changes are required for physical integration.

Q: Are both parts suitable for SMPTE 259M/344M applications?

A: The LMH0024MAE/NOPB is specifically designed for SMPTE 259M/344M interface applications. The MAX3798ETJ+T is a limiting amplifier for differential serial interface applications and serves as a manufacturer-recommended alternative for this application class.

Q: What is the voltage supply compatibility between these parts?

A: The LMH0024MAE/NOPB operates at 3.3V. The MAX3798ETJ+T operates across 2.85V to 3.63V, which encompasses the 3.3V requirement and provides additional voltage margin.

Q: Do both parts have identical moisture sensitivity requirements?

A: Yes. Both components have MSL rating of 1 (Unlimited), requiring identical handling, storage, and reflow procedures.

Q: Are there any regulatory differences between these parts?

A: No. Both parts are ROHS3 compliant and REACH unaffected, meeting equivalent environmental and regulatory standards.

Q: What inventory levels are available for each part?

A: The LMH0024MAE/NOPB has 862 units in stock. The MAX3798ETJ+T has 2100 units in stock, providing greater availability for high-volume applications.