TLV3701QDBVRCT Equivalent & Substitute Parts

Part Overview

The TLV3701QDBVRCT is a general-purpose comparator IC manufactured by Texas Instruments, classified as a linear integrated circuit. This part is currently in Last Time Buy status, indicating it has been discontinued or is approaching end-of-life. The product is ROHS3 compliant and REACH unaffected. Due to its Last Time Buy status, identifying qualified substitute components is essential for design continuity and long-term supply chain management.

Substiute Parts

TLV3701QDBVRCT

Texas InstrumentsIn Stock: 1195TLV3701QDBVRCT Datasheet

Current PartRFQ

TLV3701QDBVRQ1

Texas InstrumentsIn Stock: 36046TLV3701QDBVRQ1 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The TLV3701QDBVRQ1 is identified as the manufacturer-recommended substitute for the TLV3701QDBVRCT. Both parts share the same base product number (TLV3701) and are manufactured by Texas Instruments. The substitution is valid based on the following criteria:

• Both parts function as general-purpose comparators with identical electrical specifications
• Both employ CMOS, push-pull, rail-to-rail output architecture
• Both are housed in SOT-23-5 package variants (SC-74A, SOT-753)
• Both maintain identical supply voltage ranges and operating temperature specifications
• Both comply with ROHS3 and are REACH unaffected
• The substitute part (TLV3701QDBVRQ1) is in Active product status with significantly higher inventory availability (35993 Pcs)

Parameter Comparison

Engineering Selection Recommendations

The TLV3701QDBVRQ1 is the direct substitute for the TLV3701QDBVRCT. Selection should prioritize the TLV3701QDBVRQ1 due to its Active product status and substantially higher inventory availability. Both parts maintain identical electrical performance characteristics and regulatory compliance certifications. The TLV3701QDBVRQ1 is suitable for new designs and production continuity where the TLV3701QDBVRCT is no longer available. Both parts satisfy ROHS3 compliance and REACH requirements for regulated markets.

Frequently Asked Questions (FAQ)

Q: Can the TLV3701QDBVRQ1 directly replace the TLV3701QDBVRCT in existing designs?

A: Yes. Both parts are electrically and mechanically identical. They share the same base product number, supply voltage ranges, output specifications, and SOT-23-5 package configuration. No circuit modifications are required.

Q: What is the difference between these two part numbers?

A: The primary difference is product status. The TLV3701QDBVRCT is Last Time Buy, while the TLV3701QDBVRQ1 is Active. The TLV3701QDBVRQ1 has significantly higher inventory availability and represents the ongoing production variant.

Q: Are there any packaging differences between these parts?

A: Both parts use identical packaging: SC-74A, SOT-753 (SOT-23-5). They are surface-mount components with the same pin configuration and footprint.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the TLV3701QDBVRCT and TLV3701QDBVRQ1 are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements.

Q: Which part should be specified for new production?

A: The TLV3701QDBVRQ1 should be specified for new designs and ongoing production due to its Active status and superior supply availability.