LM9740CCVS Equivalent & Substitute Parts

Part Overview

The LM9740CCVS is a signal processor IC designed for single-channel 52 MSPS applications within the Logic category. This component is classified as Obsolete, which necessitates identification of suitable substitute parts for ongoing design requirements and procurement planning. The availability of active alternatives ensures continuity in system design and manufacturing operations.

Substiute Parts

LM9740CCVS

Texas InstrumentsIn Stock: 836LM9740CCVS Datasheet

Current PartRFQ

LM9740CCVS/NOPB

Texas InstrumentsIn Stock: 974LM9740CCVS/NOPB Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the LM9740CCVS is determined by the following critical parameters:

• Base product number alignment (LM9740)
• Functional equivalence (single-channel signal processor, 52 MSPS capability)
• Manufacturer consistency (Texas Instruments)
• Moisture sensitivity level compatibility (MSL 3)
• Export classification alignment (ECCN EAR99)

The substitute part LM9740CCVS/NOPB shares the identical functional specification and base product number, with the primary distinction being packaging format and product status transition from Obsolete to Active.

Parameter Comparison

Engineering Selection Recommendations

The LM9740CCVS/NOPB is the direct functional equivalent of the obsolete LM9740CCVS. Selection of the substitute part is supported by:

• Identical functional specification and signal processing capability
• Active product status ensuring ongoing availability and supply chain continuity
• ROHS3 compliance of the substitute part, providing regulatory advantage over the non-compliant original
• Consistent MSL rating and export classification
• Tray packaging format specified for the substitute part

For applications requiring the LM9740 signal processor functionality, the LM9740CCVS/NOPB represents the current production equivalent.

Frequently Asked Questions (FAQ)

Q: Can LM9740CCVS/NOPB be used as a direct replacement for LM9740CCVS?

A: Yes. Both parts share identical functional specifications for single-channel 52 MSPS signal processing. The primary differences are product status (Active vs. Obsolete) and RoHS compliance level.

Q: What is the significance of the "/NOPB" suffix?

A: The "/NOPB" designation indicates lead-free, RoHS3 compliant packaging without plumbum (lead). This reflects the manufacturing standard for the active production variant.

Q: Are there packaging considerations when substituting these parts?

A: The LM9740CCVS/NOPB is specified with Tray packaging, while the original LM9740CCVS packaging format is not specified in the available data. Verify packaging compatibility with your assembly process requirements.

Q: Does the RoHS compliance difference affect electrical performance?

A: No. RoHS compliance relates to material composition and environmental standards, not electrical performance. Both parts maintain identical signal processing specifications.

Q: What is the MSL rating significance for these components?

A: Both parts carry MSL 3 (168 Hours), indicating moisture sensitivity requiring controlled storage and handling conditions. Maintain storage at specified temperature and humidity levels prior to assembly.