TLV3701IDBVT Equivalent & Substitute Parts

Part Overview

The TLV3701IDBVT is a general-purpose CMOS comparator with push-pull, rail-to-rail output in SOT-23-5 surface mount packaging. This part is designated as Last Time Buy, indicating end-of-life status. Identifying equivalent and substitute parts is necessary to ensure design continuity and maintain supply chain reliability for applications requiring comparable performance characteristics.

Substiute Parts

TLV3701IDBVT

Texas InstrumentsIn Stock: 2246TLV3701IDBVT Datasheet

Current PartRFQ

TLV3701IDBVR

Texas InstrumentsIn Stock: 36920TLV3701IDBVR Datasheet

Parametric EquivalentRFQ

TLV3701IDBVRG4

Texas InstrumentsIn Stock: 61967TLV3701IDBVRG4 Datasheet

Parametric EquivalentRFQ

MAX9025EBT+T

Analog Devices Inc./Maxim IntegratedIn Stock: 2374MAX9025EBT+T Datasheet

MFR RecommendedRFQ

MAX9075EXK+T

Analog Devices Inc./Maxim IntegratedIn Stock: 2683MAX9075EXK+T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLV3701IDBVT are classified based on the following substitution criteria:

Parametric Equivalents maintain identical electrical specifications across all critical parameters: supply voltage range (2.7V ~ 16V), input offset voltage (5mV @ 15V), input bias current (250pA @ 15V), output type (CMOS push-pull rail-to-rail), and operating temperature range (-40°C ~ 125°C). These parts differ only in packaging format or product status.

Manufacturer Recommended Alternatives provide functionally equivalent comparison capability but operate within different supply voltage ranges and may have different package configurations. These parts are suitable when the application can accommodate modified electrical specifications or physical form factors.

The key parameters determining substitution eligibility are:

• Output type (CMOS, Push-Pull, Rail-to-Rail)
• Supply voltage compatibility
• Input offset voltage performance
• Operating temperature range
• Surface mount packaging capability

Parameter Comparison

Engineering Selection Recommendations

TLV3701IDBVR is the primary parametric equivalent for TLV3701IDBVT. Both parts maintain identical electrical specifications and are manufactured by Texas Instruments. The TLV3701IDBVR is in Active product status with higher inventory availability (36,900 pcs) compared to the Last Time Buy TLV3701IDBVT. The only difference is packaging format: TLV3701IDBVR is supplied in Cut Tape (CT) & Digi-Reel® format versus Tape & Reel (TR) for the original part. This substitution is direct for applications where packaging format does not impose constraints.

TLV3701IDBVRG4 is a parametric equivalent with identical electrical specifications but is designated as Obsolete. This part should not be selected for new designs or long-term supply requirements despite higher inventory levels.

MAX9025EBT+T and MAX9075EXK+T are manufacturer-recommended alternatives from Analog Devices Inc./Maxim Integrated. Both parts are in Active product status. However, these alternatives operate within reduced supply voltage ranges (1.8V ~ 5.5V and 2.1V ~ 5.5V respectively) compared to the TLV3701IDBVT (2.7V ~ 16V). Selection of these alternatives requires confirmation that the application operates within the lower voltage envelope. Additionally, both alternatives use different package configurations (6-WLP and SC-70-5 respectively) requiring PCB layout modifications.

For applications requiring the full 2.7V ~ 16V supply voltage range with SOT-23-5 packaging, TLV3701IDBVR is the recommended substitute. For applications operating at 5.5V or below with tolerance for package changes, MAX9025EBT+T or MAX9075EXK+T may be considered based on specific performance requirements.

Frequently Asked Questions (FAQ)

Q: Can TLV3701IDBVR be used as a direct replacement for TLV3701IDBVT?

A: Yes. Both parts are parametrically identical with matching electrical specifications, operating temperature range, and output characteristics. The difference is packaging format (Cut Tape & Digi-Reel® versus Tape & Reel). Direct substitution is possible if your assembly process accommodates the packaging format change.

Q: Why is TLV3701IDBVRG4 listed if it is Obsolete?

A: TLV3701IDBVRG4 is included for reference as a parametric equivalent with identical electrical specifications. However, Obsolete status indicates this part is no longer manufactured and should not be selected for new designs or applications requiring long-term supply assurance.

Q: What are the key differences between TLV3701IDBVT and MAX9025EBT+T?

A: The primary differences are supply voltage range (TLV3701IDBVT: 2.7V ~ 16V versus MAX9025EBT+T: 1.8V ~ 5.5V), package type (SOT-23-5 versus 6-WLP), and operating temperature maximum (125°C versus 85°C). MAX9025EBT+T includes an integrated voltage reference and has higher output current capability (50mA typical). Substitution requires confirmation that the application operates within the 1.8V ~ 5.5V supply range.

Q: Can MAX9075EXK+T replace TLV3701IDBVT in all applications?

A: MAX9075EXK+T is not a direct replacement. It operates within a reduced supply voltage range (2.1V ~ 5.5V), uses a different package (SC-70-5 instead of SOT-23-5), and has a lower operating temperature maximum (85°C versus 125°C). Additionally, input offset voltage performance differs (1mV @ 5V versus 5mV @ 15V). Substitution is only suitable for applications that can accommodate these specification changes and require PCB layout modifications for the different package.

Q: What packaging formats are available for TLV3701 comparators?

A: TLV3701IDBVT is supplied in Tape & Reel (TR) format. TLV3701IDBVR is supplied in Cut Tape (CT) & Digi-Reel® format. Both use SOT-23-5 surface mount packaging. Packaging format selection depends on assembly process requirements and volume considerations.

Q: Are all listed substitute parts RoHS3 compliant?

A: Yes. TLV3701IDBVT, TLV3701IDBVR, TLV3701IDBVRG4, MAX9025EBT+T, and MAX9075EXK+T are all ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited).